int pcie_port_service_register(struct pcie_port_service_driver *new)
-This API replaces the Linux Driver Model's pci_module_init API. A
+This API replaces the Linux Driver Model's pci_register_driver API. A
service driver should always calls pcie_port_service_register at
module init. Note that after service driver being loaded, calls
such as pci_enable_device(dev) and pci_set_master(dev) are no longer
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
- reg = <82a8 4>;
- ranges = <0 8100 1a4>;
+ reg = <0x82a8 4>;
+ ranges = <0 0x8100 0x1a4>;
interrupt-parent = <&ipic>;
- interrupts = <47 8>;
+ interrupts = <71 8>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
cell-index = <0>;
- reg = <0 80>;
+ reg = <0 0x80>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
cell-index = <1>;
- reg = <80 80>;
+ reg = <0x80 0x80>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
cell-index = <2>;
- reg = <100 80>;
+ reg = <0x100 0x80>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
cell-index = <3>;
- reg = <180 80>;
+ reg = <0x180 0x80>;
};
};
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
- reg = <21300 4>;
- ranges = <0 21100 200>;
+ reg = <0x21300 4>;
+ ranges = <0 0x21100 0x200>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <0 80>;
+ reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
- interrupts = <14 2>;
+ interrupts = <20 2>;
};
dma-channel@80 {
compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <80 80>;
+ reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
- interrupts = <15 2>;
+ interrupts = <21 2>;
};
dma-channel@100 {
compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <100 80>;
+ reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
- interrupts = <16 2>;
+ interrupts = <22 2>;
};
dma-channel@180 {
compatible = "fsl,mpc8540-dma-channel", "fsl,eloplus-dma-channel";
- reg = <180 80>;
+ reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
- interrupts = <17 2>;
+ interrupts = <23 2>;
};
};
--- /dev/null
+* Freescale Enhanced Secure Digital Host Controller (eSDHC)
+
+The Enhanced Secure Digital Host Controller provides an interface
+for MMC, SD, and SDIO types of memory cards.
+
+Required properties:
+ - compatible : should be
+ "fsl,<chip>-esdhc", "fsl,mpc8379-esdhc" for MPC83xx processors.
+ "fsl,<chip>-esdhc", "fsl,mpc8536-esdhc" for MPC85xx processors.
+ - reg : should contain eSDHC registers location and length.
+ - interrupts : should contain eSDHC interrupt.
+ - interrupt-parent : interrupt source phandle.
+ - clock-frequency : specifies eSDHC base clock frequency.
+
+Example:
+
+sdhci@2e000 {
+ compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+};
events were lost, the trace is incomplete. You should enlarge the buffers and
try again. Buffers are enlarged by first seeing how large the current buffers
are:
-$ cat /debug/tracing/trace_entries
+$ cat /debug/tracing/buffer_size_kb
gives you a number. Approximately double this number and write it back, for
instance:
-$ echo 0 > /debug/tracing/tracing_enabled
-$ echo 128000 > /debug/tracing/trace_entries
-$ echo 1 > /debug/tracing/tracing_enabled
+$ echo 128000 > /debug/tracing/buffer_size_kb
Then start again from the top.
If you are doing a trace for a driver project, e.g. Nouveau, you should also
S: Maintained
HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
-P: Robert Love
-M: rlove@rlove.org
-M: linux-kernel@vger.kernel.org
-W: http://www.kernel.org/pub/linux/kernel/people/rml/hdaps/
+P: Frank Seidel
+M: frank@f-seidel.de
+L: lm-sensors@lm-sensors.org
+W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
S: Maintained
GSPCA FINEPIX SUBDRIVER
S: Maintained
ZR36067 VIDEO FOR LINUX DRIVER
-P: Ronald Bultje
-M: rbultje@ronald.bitfreak.net
L: mjpeg-users@lists.sourceforge.net
+L: linux-media@vger.kernel.org
W: http://mjpeg.sourceforge.net/driver-zoran/
-S: Maintained
+T: Mercurial http://linuxtv.org/hg/v4l-dvb
+S: Odd Fixes
ZS DECSTATION Z85C30 SERIAL DRIVER
P: Maciej W. Rozycki
# output directory.
outputmakefile:
ifneq ($(KBUILD_SRC),)
+ $(Q)ln -fsn $(srctree) source
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
$(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
endif
mkdir -p include2; \
ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm; \
fi
- ln -fsn $(srctree) source
endif
# prepare2 creates a makefile if using a separate output directory
if (cpuid != boot_cpuid) {
flags |= 0x00040000UL; /* "remain halted" */
*pflags = flags;
- cpu_clear(cpuid, cpu_present_map);
- cpu_clear(cpuid, cpu_possible_map);
+ set_cpu_present(cpuid, false);
+ set_cpu_possible(cpuid, false);
halt();
}
#endif
#ifdef CONFIG_SMP
/* Wait for the secondaries to halt. */
- cpu_clear(boot_cpuid, cpu_present_map);
- cpu_clear(boot_cpuid, cpu_possible_map);
+ set_cpu_present(boot_cpuid, false);
+ set_cpu_possible(boot_cpuid, false);
while (cpus_weight(cpu_present_map))
barrier();
#endif
smp_callin(void)
{
int cpuid = hard_smp_processor_id();
- cpumask_t mask = cpu_online_map;
- if (cpu_test_and_set(cpuid, mask)) {
+ if (cpu_online(cpuid)) {
printk("??, cpu 0x%x already present??\n", cpuid);
BUG();
}
+ set_cpu_online(cpuid, true);
/* Turn on machine checks. */
wrmces(7);
((char *)cpubase + i*hwrpb->processor_size);
if ((cpu->flags & 0x1cc) == 0x1cc) {
smp_num_probed++;
- cpu_set(i, cpu_possible_map);
- cpu_set(i, cpu_present_map);
+ set_cpu_possible(i, true);
+ set_cpu_present(i, true);
cpu->pal_revision = boot_cpu_palrev;
}
/* Nothing to do on a UP box, or when told not to. */
if (smp_num_probed == 1 || max_cpus == 0) {
- cpu_possible_map = cpumask_of_cpu(boot_cpuid);
- cpu_present_map = cpumask_of_cpu(boot_cpuid);
+ init_cpu_possible(cpumask_of(boot_cpuid));
+ init_cpu_present(cpumask_of(boot_cpuid));
printk(KERN_INFO "SMP mode deactivated.\n");
return;
}
#include <linux/ioctl.h>
+/* Select x86 specific features in <linux/kvm.h> */
+#define __KVM_HAVE_IOAPIC
+#define __KVM_HAVE_DEVICE_ASSIGNMENT
+
/* Architectural interrupt line count. */
#define KVM_NR_INTERRUPTS 256
}
}
+void kvm_arch_sync_events(struct kvm *kvm)
+{
+}
+
void kvm_arch_destroy_vm(struct kvm *kvm)
{
kvm_iommu_unmap_guest(kvm);
if (!vmm_fpswa_interface)
return (fpswa_ret_t) {-1, 0, 0, 0};
- /*
- * Just let fpswa driver to use hardware fp registers.
- * No fp register is valid in memory.
- */
memset(&fp_state, 0, sizeof(fp_state_t));
/*
+ * compute fp_state. only FP registers f6 - f11 are used by the
+ * vmm, so set those bits in the mask and set the low volatile
+ * pointer to point to these registers.
+ */
+ fp_state.bitmask_low64 = 0xfc0; /* bit6..bit11 */
+
+ fp_state.fp_state_low_volatile = (fp_state_low_volatile_t *) ®s->f6;
+
+ /*
* unsigned long (*EFI_FPSWA) (
* unsigned long trap_type,
* void *Bundle,
status = vmm_handle_fpu_swa(0, regs, isr);
if (!status)
return ;
- else if (-EAGAIN == status) {
- vcpu_decrement_iip(vcpu);
- return ;
- }
break;
}
config FSL_PCI
bool
select PPC_INDIRECT_PCI
+ select PCI_QUIRKS
config 4xx_SOC
bool
hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
default "0x30000000"
+config LOWMEM_CAM_NUM_BOOL
+ bool "Set number of CAMs to use to map low memory"
+ depends on ADVANCED_OPTIONS && FSL_BOOKE
+ help
+ This option allows you to set the maximum number of CAM slots that
+ will be used to map low memory. There are a limited number of slots
+ available and even more limited number that will fit in the L1 MMU.
+ However, using more entries will allow mapping more low memory. This
+ can be useful in optimizing the layout of kernel virtual memory.
+
+ Say N here unless you know what you are doing.
+
+config LOWMEM_CAM_NUM
+ int "Number of CAMs to use to map low memory" if LOWMEM_CAM_NUM_BOOL
+ default 3
+
config RELOCATABLE
bool "Build a relocatable kernel (EXPERIMENTAL)"
depends on EXPERIMENTAL && ADVANCED_OPTIONS && FLATMEM && FSL_BOOKE
config PHYSICAL_ALIGN
hex
- default "0x10000000" if FSL_BOOKE
+ default "0x04000000" if FSL_BOOKE
help
This value puts the alignment restrictions on physical address
where kernel is loaded and run from. Kernel is compiled for an
cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
- cuboot-acadia.c
+ cuboot-acadia.c cuboot-amigaone.c
src-boot := $(src-wlib) $(src-plat) empty.c
src-boot := $(addprefix $(obj)/, $(src-boot))
dtbImage.adder875-redboot
# Board ports in arch/powerpc/platform/52xx/Kconfig
-image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 cuImage.lite5200b
+image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200 lite5200.dtb
+image-$(CONFIG_PPC_LITE5200) += cuImage.lite5200b lite5200b.dtb
+image-$(CONFIG_PPC_MEDIA5200) += cuImage.media5200 media5200.dtb
# Board ports in arch/powerpc/platform/82xx/Kconfig
image-$(CONFIG_MPC8272_ADS) += cuImage.mpc8272ads
image-$(CONFIG_MPC7448HPC2) += cuImage.mpc7448hpc2
image-$(CONFIG_PPC_C2K) += cuImage.c2k
+# Board port in arch/powerpc/platform/amigaone/Kconfig
+image-$(CONFIG_AMIGAONE) += cuImage.amigaone
+
# For 32-bit powermacs, build the COFF and miboot images
# as well as the ELF images.
ifeq ($(CONFIG_PPC32),y)
--- /dev/null
+/*
+ * Old U-boot compatibility for AmigaOne
+ *
+ * Author: Gerhard Pircher (gerhard_pircher@gmx.net)
+ *
+ * Based on cuboot-83xx.c
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "ops.h"
+#include "stdio.h"
+#include "cuboot.h"
+
+#include "ppcboot.h"
+
+static bd_t bd;
+
+static void platform_fixups(void)
+{
+ dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
+ dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 4, bd.bi_busfreq);
+}
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+ unsigned long r6, unsigned long r7)
+{
+ CUBOOT_INIT();
+ fdt_init(_dtb_start);
+ serial_console_init();
+ platform_ops.fixups = platform_fixups;
+}
--- /dev/null
+/*
+ * AmigaOne Device Tree Source
+ *
+ * Copyright 2008 Gerhard Pircher (gerhard_pircher@gmx.net)
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "AmigaOne";
+ compatible = "eyetech,amigaone";
+ coherency-off;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #cpus = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <32768>; // L1, 32K
+ i-cache-size = <32768>; // L1, 32K
+ timebase-frequency = <0>; // 33.3 MHz, from U-boot
+ clock-frequency = <0>; // From U-boot
+ bus-frequency = <0>; // From U-boot
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0>; // From U-boot
+ };
+
+ pci@80000000 {
+ device_type = "pci";
+ compatible = "mai-logic,articia-s";
+ bus-frequency = <33333333>;
+ bus-range = <0 0xff>;
+ ranges = <0x01000000 0 0x00000000 0xfe000000 0 0x00c00000 // PCI I/O
+ 0x02000000 0 0x80000000 0x80000000 0 0x7d000000 // PCI memory
+ 0x02000000 0 0x00000000 0xfd000000 0 0x01000000>; // PCI alias memory (ISA)
+ // Configuration address and data register.
+ reg = <0xfec00cf8 4
+ 0xfee00cfc 4>;
+ 8259-interrupt-acknowledge = <0xfef00000>;
+ // Do not define a interrupt-parent here, if there is no
+ // interrupt-map property.
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ isa@7 {
+ device_type = "isa";
+ compatible = "pciclass,0601";
+ vendor-id = <0x00001106>;
+ device-id = <0x00000686>;
+ revision-id = <0x00000010>;
+ class-code = <0x00060100>;
+ subsystem-id = <0>;
+ subsystem-vendor-id = <0>;
+ devsel-speed = <0x00000001>;
+ min-grant = <0>;
+ max-latency = <0>;
+ /* First 64k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
+ ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00010000>;
+ interrupt-parent = <&i8259>;
+ #interrupt-cells = <2>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ dma-controller@0 {
+ compatible = "pnpPNP,200";
+ reg = <1 0x00000000 0x00000020
+ 1 0x00000080 0x00000010
+ 1 0x000000c0 0x00000020>;
+ };
+
+ i8259: interrupt-controller@20 {
+ device_type = "interrupt-controller";
+ compatible = "pnpPNP,000";
+ interrupt-controller;
+ reg = <1 0x00000020 0x00000002
+ 1 0x000000a0 0x00000002
+ 1 0x000004d0 0x00000002>;
+ reserved-interrupts = <2>;
+ #interrupt-cells = <2>;
+ };
+
+ timer@40 {
+ // Also adds pcspkr to platform devices.
+ compatible = "pnpPNP,100";
+ reg = <1 0x00000040 0x00000020>;
+ };
+
+ 8042@60 {
+ device_type = "8042";
+ reg = <1 0x00000060 0x00000001
+ 1 0x00000064 0x00000001>;
+ interrupts = <1 3 12 3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ keyboard@0 {
+ compatible = "pnpPNP,303";
+ reg = <0>;
+ };
+
+ mouse@1 {
+ compatible = "pnpPNP,f03";
+ reg = <1>;
+ };
+ };
+
+ rtc@70 {
+ compatible = "pnpPNP,b00";
+ reg = <1 0x00000070 0x00000002>;
+ interrupts = <8 3>;
+ };
+
+ serial@3f8 {
+ device_type = "serial";
+ compatible = "pnpPNP,501","pnpPNP,500";
+ reg = <1 0x000003f8 0x00000008>;
+ interrupts = <4 3>;
+ clock-frequency = <1843200>;
+ current-speed = <115200>;
+ };
+
+ serial@2f8 {
+ device_type = "serial";
+ compatible = "pnpPNP,501","pnpPNP,500";
+ reg = <1 0x000002f8 0x00000008>;
+ interrupts = <3 3>;
+ clock-frequency = <1843200>;
+ current-speed = <115200>;
+ };
+
+ parallel@378 {
+ device_type = "parallel";
+ // No ECP support for now, otherwise add "pnpPNP,401".
+ compatible = "pnpPNP,400";
+ reg = <1 0x00000378 0x00000003
+ 1 0x00000778 0x00000003>;
+ };
+
+ fdc@3f0 {
+ device_type = "fdc";
+ compatible = "pnpPNP,700";
+ reg = <1 0x000003f0 0x00000008>;
+ interrupts = <6 3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ disk@0 {
+ reg = <0>;
+ };
+ };
+ };
+ };
+
+ chosen {
+ linux,stdout-path = "/pci@80000000/isa@7/serial@3f8";
+ };
+};
compatible = "schindler,cm5200";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
cpus {
#address-cells = <1>;
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x600 0x10>;
interrupts = <1 9 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl,has-wdt;
};
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x610 0x10>;
interrupts = <1 10 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@620 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x620 0x10>;
interrupts = <1 11 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@630 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x630 0x10>;
interrupts = <1 12 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@640 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x640 0x10>;
interrupts = <1 13 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@650 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x650 0x10>;
interrupts = <1 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@660 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x660 0x10>;
interrupts = <1 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@670 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x670 0x10>;
interrupts = <1 16 0>;
- interrupt-parent = <&mpc5200_pic>;
};
rtc@800 { // Real time clock
compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
reg = <0x800 0x100>;
interrupts = <1 5 0 1 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
- gpio@b00 {
+ gpio_simple: gpio@b00 {
compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
reg = <0xb00 0x40>;
interrupts = <1 7 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
- gpio@c00 {
+ gpio_wkup: gpio@c00 {
compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
interrupts = <1 8 0 0 3 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
spi@f00 {
compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
reg = <0xf00 0x20>;
interrupts = <2 13 0 2 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
usb@1000 {
compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
reg = <0x1000 0xff>;
interrupts = <2 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
dma-controller@1200 {
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 10 0 3 11 0
3 12 0 3 13 0 3 14 0 3 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
};
serial@2000 { // PSC1
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <0>; // Logical port assignment
reg = <0x2000 0x100>;
interrupts = <2 1 0>;
- interrupt-parent = <&mpc5200_pic>;
};
serial@2200 { // PSC2
- device_type = "serial";
- compatible = "fsl,mpc5200-psc-uart";
- port-number = <1>; // Logical port assignment
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
reg = <0x2200 0x100>;
interrupts = <2 2 0>;
- interrupt-parent = <&mpc5200_pic>;
};
serial@2400 { // PSC3
- device_type = "serial";
- compatible = "fsl,mpc5200-psc-uart";
- port-number = <2>; // Logical port assignment
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
reg = <0x2400 0x100>;
interrupts = <2 3 0>;
- interrupt-parent = <&mpc5200_pic>;
};
serial@2c00 { // PSC6
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <5>; // Logical port assignment
reg = <0x2c00 0x100>;
interrupts = <2 4 0>;
- interrupt-parent = <&mpc5200_pic>;
};
ethernet@3000 {
- device_type = "network";
compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
reg = <0x3000 0x400>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <2 5 0>;
- interrupt-parent = <&mpc5200_pic>;
phy-handle = <&phy0>;
};
compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
- interrupt-parent = <&mpc5200_pic>;
phy0: ethernet-phy@0 {
- device_type = "ethernet-phy";
reg = <0>;
};
};
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
reg = <0x3d40 0x40>;
interrupts = <2 16 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
};
};
- lpb {
- model = "fsl,lpb";
- compatible = "fsl,lpb";
+ localbus {
+ compatible = "fsl,mpc5200b-lpb","simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0xfc000000 0x2000000>;
--- /dev/null
+/*
+ * Digsy MTC board Device Tree Source
+ *
+ * Copyright (C) 2009 Semihalf
+ *
+ * Based on the CM5200 by M. Balakowicz
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "intercontrol,digsy-mtc";
+ compatible = "intercontrol,digsy-mtc";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5200@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <0x4000>; // L1, 16K
+ i-cache-size = <0x4000>; // L1, 16K
+ timebase-frequency = <0>; // from bootloader
+ bus-frequency = <0>; // from bootloader
+ clock-frequency = <0>; // from bootloader
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x02000000>; // 32MB
+ };
+
+ soc5200@f0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc5200b-immr";
+ ranges = <0 0xf0000000 0x0000c000>;
+ reg = <0xf0000000 0x00000100>;
+ bus-frequency = <0>; // from bootloader
+ system-frequency = <0>; // from bootloader
+
+ cdm@200 {
+ compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
+ reg = <0x200 0x38>;
+ };
+
+ mpc5200_pic: interrupt-controller@500 {
+ // 5200 interrupts are encoded into two levels;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
+ reg = <0x500 0x80>;
+ };
+
+ timer@600 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x600 0x10>;
+ interrupts = <1 9 0>;
+ fsl,has-wdt;
+ };
+
+ timer@610 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x610 0x10>;
+ interrupts = <1 10 0>;
+ };
+
+ timer@620 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x620 0x10>;
+ interrupts = <1 11 0>;
+ };
+
+ timer@630 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x630 0x10>;
+ interrupts = <1 12 0>;
+ };
+
+ timer@640 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x640 0x10>;
+ interrupts = <1 13 0>;
+ };
+
+ timer@650 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x650 0x10>;
+ interrupts = <1 14 0>;
+ };
+
+ timer@660 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x660 0x10>;
+ interrupts = <1 15 0>;
+ };
+
+ timer@670 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x670 0x10>;
+ interrupts = <1 16 0>;
+ };
+
+ gpio_simple: gpio@b00 {
+ compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
+ reg = <0xb00 0x40>;
+ interrupts = <1 7 0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio_wkup: gpio@c00 {
+ compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
+ reg = <0xc00 0x40>;
+ interrupts = <1 8 0 0 3 0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ spi@f00 {
+ compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
+ reg = <0xf00 0x20>;
+ interrupts = <2 13 0 2 14 0>;
+ };
+
+ usb@1000 {
+ compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
+ reg = <0x1000 0xff>;
+ interrupts = <2 6 0>;
+ };
+
+ dma-controller@1200 {
+ compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
+ reg = <0x1200 0x80>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 10 0 3 11 0
+ 3 12 0 3 13 0 3 14 0 3 15 0>;
+ };
+
+ xlb@1f00 {
+ compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
+ reg = <0x1f00 0x100>;
+ };
+
+ serial@2400 { // PSC3
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+ reg = <0x2400 0x100>;
+ interrupts = <2 3 0>;
+ };
+
+ serial@2600 { // PSC4
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+ reg = <0x2600 0x100>;
+ interrupts = <2 11 0>;
+ };
+
+ ethernet@3000 {
+ compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
+ reg = <0x3000 0x400>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <2 5 0>;
+ phy-handle = <&phy0>;
+ };
+
+ mdio@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
+ reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
+ interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ ata@3a00 {
+ compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
+ reg = <0x3a00 0x100>;
+ interrupts = <2 7 0>;
+ };
+
+ i2c@3d00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+ reg = <0x3d00 0x40>;
+ interrupts = <2 15 0>;
+ fsl5200-clocking;
+
+ rtc@50 {
+ compatible = "at,24c08";
+ reg = <0x50>;
+ };
+
+ rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+ };
+
+ sram@8000 {
+ compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
+ reg = <0x8000 0x4000>;
+ };
+ };
+
+ lpb {
+ compatible = "fsl,mpc5200b-lpb","simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0 0xff000000 0x1000000>;
+
+ // 16-bit flash device at LocalPlus Bus CS0
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0 0x1000000>;
+ bank-width = <2>;
+ device-width = <2>;
+ #size-cells = <1>;
+ #address-cells = <1>;
+
+ partition@0 {
+ label = "kernel";
+ reg = <0x0 0x00200000>;
+ };
+ partition@200000 {
+ label = "root";
+ reg = <0x00200000 0x00300000>;
+ };
+ partition@500000 {
+ label = "user";
+ reg = <0x00500000 0x00a00000>;
+ };
+ partition@f00000 {
+ label = "u-boot";
+ reg = <0x00f00000 0x100000>;
+ };
+ };
+ };
+};
--- /dev/null
+/*
+ * GE Fanuc SBC310 Device Tree Source
+ *
+ * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Based on: SBS CM6 Device Tree Source
+ * Copyright 2007 SBS Technologies GmbH & Co. KG
+ * And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source)
+ * Copyright 2006 Freescale Semiconductor Inc.
+ */
+
+/*
+ * Compiled with dtc -I dts -O dtb -o gef_sbc310.dtb gef_sbc310.dts
+ */
+
+/dts-v1/;
+
+/ {
+ model = "GEF_SBC310";
+ compatible = "gef,sbc310";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8641@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <32768>; // L1, 32K
+ i-cache-size = <32768>; // L1, 32K
+ timebase-frequency = <0>; // From uboot
+ bus-frequency = <0>; // From uboot
+ clock-frequency = <0>; // From uboot
+ };
+ PowerPC,8641@1 {
+ device_type = "cpu";
+ reg = <1>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <32768>; // L1, 32K
+ i-cache-size = <32768>; // L1, 32K
+ timebase-frequency = <0>; // From uboot
+ bus-frequency = <0>; // From uboot
+ clock-frequency = <0>; // From uboot
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x40000000>; // set by uboot
+ };
+
+ localbus@fef05000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8641-localbus", "simple-bus";
+ reg = <0xfef05000 0x1000>;
+ interrupts = <19 2>;
+ interrupt-parent = <&mpic>;
+
+ ranges = <0 0 0xff000000 0x01000000 // 16MB Boot flash
+ 1 0 0xe0000000 0x08000000 // Paged Flash 0
+ 2 0 0xe8000000 0x08000000 // Paged Flash 1
+ 3 0 0xfc100000 0x00020000 // NVRAM
+ 4 0 0xfc000000 0x00010000>; // FPGA
+
+ /* flash@0,0 is a mirror of part of the memory in flash@1,0
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0 0x01000000>;
+ bank-width = <2>;
+ device-width = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "firmware";
+ reg = <0x00000000 0x01000000>;
+ read-only;
+ };
+ };
+ */
+
+ flash@1,0 {
+ compatible = "cfi-flash";
+ reg = <1 0 0x8000000>;
+ bank-width = <2>;
+ device-width = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "user";
+ reg = <0x00000000 0x07800000>;
+ };
+ partition@7800000 {
+ label = "firmware";
+ reg = <0x07800000 0x00800000>;
+ read-only;
+ };
+ };
+
+ fpga@4,0 {
+ compatible = "gef,fpga-regs";
+ reg = <0x4 0x0 0x40>;
+ };
+
+ wdt@4,2000 {
+ #interrupt-cells = <2>;
+ device_type = "watchdog";
+ compatible = "gef,fpga-wdt";
+ reg = <0x4 0x2000 0x8>;
+ interrupts = <0x1a 0x4>;
+ interrupt-parent = <&gef_pic>;
+ };
+/*
+ wdt@4,2010 {
+ #interrupt-cells = <2>;
+ device_type = "watchdog";
+ compatible = "gef,fpga-wdt";
+ reg = <0x4 0x2010 0x8>;
+ interrupts = <0x1b 0x4>;
+ interrupt-parent = <&gef_pic>;
+ };
+*/
+ gef_pic: pic@4,4000 {
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ compatible = "gef,fpga-pic";
+ reg = <0x4 0x4000 0x20>;
+ interrupts = <0x8
+ 0x9>;
+ interrupt-parent = <&mpic>;
+
+ };
+ gef_gpio: gpio@4,8000 {
+ #gpio-cells = <2>;
+ compatible = "gef,sbc310-gpio";
+ reg = <0x4 0x8000 0x24>;
+ gpio-controller;
+ };
+ };
+
+ soc@fef00000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ device_type = "soc";
+ compatible = "simple-bus";
+ ranges = <0x0 0xfef00000 0x00100000>;
+ reg = <0xfef00000 0x100000>; // CCSRBAR 1M
+ bus-frequency = <33333333>;
+
+ i2c1: i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <0x2b 0x2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ rtc@51 {
+ compatible = "epson,rx8581";
+ reg = <0x00000051>;
+ };
+ };
+
+ i2c2: i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <0x2b 0x2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+
+ hwmon@48 {
+ compatible = "national,lm92";
+ reg = <0x48>;
+ };
+
+ hwmon@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+
+ eti@6b {
+ compatible = "dallas,ds1682";
+ reg = <0x6b>;
+ };
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8641-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x24520 0x20>;
+
+ phy0: ethernet-phy@0 {
+ interrupt-parent = <&gef_pic>;
+ interrupts = <0x9 0x4>;
+ reg = <1>;
+ };
+ phy2: ethernet-phy@2 {
+ interrupt-parent = <&gef_pic>;
+ interrupts = <0x8 0x4>;
+ reg = <3>;
+ };
+ };
+
+ enet0: ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "gmii";
+ };
+
+ enet1: ethernet@26000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x26000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <0x1f 0x2 0x20 0x2 0x21 0x2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy2>;
+ phy-connection-type = "gmii";
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <0x2a 0x2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <0x1c 0x2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ mpic: pic@40000 {
+ clock-frequency = <0>;
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+
+ global-utilities@e0000 {
+ compatible = "fsl,mpc8641-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+ };
+
+ pci0: pcie@fef08000 {
+ compatible = "fsl,mpc8641-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xfef08000 0x1000>;
+ bus-range = <0x0 0xff>;
+ ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
+ 0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <0x18 0x2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0000 0x0 0x0 0x1 &mpic 0x0 0x2
+ 0x0000 0x0 0x0 0x2 &mpic 0x1 0x2
+ 0x0000 0x0 0x0 0x3 &mpic 0x2 0x2
+ 0x0000 0x0 0x0 0x4 &mpic 0x3 0x2
+ >;
+
+ pcie@0 {
+ reg = <0 0 0 0 0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x02000000 0x0 0x80000000
+ 0x02000000 0x0 0x80000000
+ 0x0 0x40000000
+
+ 0x01000000 0x0 0x00000000
+ 0x01000000 0x0 0x00000000
+ 0x0 0x00400000>;
+ };
+ };
+};
compatible = "fsl,lite5200";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
cpus {
#address-cells = <1>;
// 5200 interrupts are encoded into two levels;
interrupt-controller;
#interrupt-cells = <3>;
- device_type = "interrupt-controller";
compatible = "fsl,mpc5200-pic";
reg = <0x500 0x80>;
};
timer@600 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <0>;
reg = <0x600 0x10>;
interrupts = <1 9 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl,has-wdt;
};
timer@610 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <1>;
reg = <0x610 0x10>;
interrupts = <1 10 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@620 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <2>;
reg = <0x620 0x10>;
interrupts = <1 11 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@630 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <3>;
reg = <0x630 0x10>;
interrupts = <1 12 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@640 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <4>;
reg = <0x640 0x10>;
interrupts = <1 13 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@650 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <5>;
reg = <0x650 0x10>;
interrupts = <1 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@660 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <6>;
reg = <0x660 0x10>;
interrupts = <1 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@670 { // General Purpose Timer
compatible = "fsl,mpc5200-gpt";
- cell-index = <7>;
reg = <0x670 0x10>;
interrupts = <1 16 0>;
- interrupt-parent = <&mpc5200_pic>;
};
rtc@800 { // Real time clock
compatible = "fsl,mpc5200-rtc";
reg = <0x800 0x100>;
interrupts = <1 5 0 1 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
can@900 {
compatible = "fsl,mpc5200-mscan";
- cell-index = <0>;
interrupts = <2 17 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x900 0x80>;
};
can@980 {
compatible = "fsl,mpc5200-mscan";
- cell-index = <1>;
interrupts = <2 18 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x980 0x80>;
};
compatible = "fsl,mpc5200-gpio";
reg = <0xb00 0x40>;
interrupts = <1 7 0>;
- interrupt-parent = <&mpc5200_pic>;
};
gpio@c00 {
compatible = "fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
interrupts = <1 8 0 0 3 0>;
- interrupt-parent = <&mpc5200_pic>;
};
spi@f00 {
compatible = "fsl,mpc5200-spi";
reg = <0xf00 0x20>;
interrupts = <2 13 0 2 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
usb@1000 {
compatible = "fsl,mpc5200-ohci","ohci-be";
reg = <0x1000 0xff>;
interrupts = <2 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
dma-controller@1200 {
- device_type = "dma-controller";
compatible = "fsl,mpc5200-bestcomm";
reg = <0x1200 0x80>;
interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 10 0 3 11 0
3 12 0 3 13 0 3 14 0 3 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
};
serial@2000 { // PSC1
- device_type = "serial";
compatible = "fsl,mpc5200-psc-uart";
- port-number = <0>; // Logical port assignment
cell-index = <0>;
reg = <0x2000 0x100>;
interrupts = <2 1 0>;
- interrupt-parent = <&mpc5200_pic>;
};
// PSC2 in ac97 mode example
// cell-index = <1>;
// reg = <0x2200 0x100>;
// interrupts = <2 2 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC3 in CODEC mode example
// cell-index = <2>;
// reg = <0x2400 0x100>;
// interrupts = <2 3 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC4 in uart mode example
//serial@2600 { // PSC4
- // device_type = "serial";
// compatible = "fsl,mpc5200-psc-uart";
// cell-index = <3>;
// reg = <0x2600 0x100>;
// interrupts = <2 11 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC5 in uart mode example
//serial@2800 { // PSC5
- // device_type = "serial";
// compatible = "fsl,mpc5200-psc-uart";
// cell-index = <4>;
// reg = <0x2800 0x100>;
// interrupts = <2 12 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC6 in spi mode example
// cell-index = <5>;
// reg = <0x2c00 0x100>;
// interrupts = <2 4 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
ethernet@3000 {
- device_type = "network";
compatible = "fsl,mpc5200-fec";
reg = <0x3000 0x400>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <2 5 0>;
- interrupt-parent = <&mpc5200_pic>;
phy-handle = <&phy0>;
};
compatible = "fsl,mpc5200-mdio";
reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
- interrupt-parent = <&mpc5200_pic>;
phy0: ethernet-phy@1 {
- device_type = "ethernet-phy";
reg = <1>;
};
};
ata@3a00 {
- device_type = "ata";
compatible = "fsl,mpc5200-ata";
reg = <0x3a00 0x100>;
interrupts = <2 7 0>;
- interrupt-parent = <&mpc5200_pic>;
};
i2c@3d00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5200-i2c","fsl-i2c";
- cell-index = <0>;
reg = <0x3d00 0x40>;
interrupts = <2 15 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5200-i2c","fsl-i2c";
- cell-index = <1>;
reg = <0x3d40 0x40>;
interrupts = <2 16 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
sram@8000 {
- compatible = "fsl,mpc5200-sram","sram";
+ compatible = "fsl,mpc5200-sram";
reg = <0x8000 0x4000>;
};
};
0xc000 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
interrupts = <2 8 0 2 9 0 2 10 0>;
- interrupt-parent = <&mpc5200_pic>;
bus-range = <0 0>;
ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
compatible = "fsl,lite5200b";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
cpus {
#address-cells = <1>;
// 5200 interrupts are encoded into two levels;
interrupt-controller;
#interrupt-cells = <3>;
- device_type = "interrupt-controller";
compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
reg = <0x500 0x80>;
};
timer@600 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <0>;
reg = <0x600 0x10>;
interrupts = <1 9 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl,has-wdt;
};
timer@610 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <1>;
reg = <0x610 0x10>;
interrupts = <1 10 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@620 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <2>;
reg = <0x620 0x10>;
interrupts = <1 11 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@630 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <3>;
reg = <0x630 0x10>;
interrupts = <1 12 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@640 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <4>;
reg = <0x640 0x10>;
interrupts = <1 13 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@650 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <5>;
reg = <0x650 0x10>;
interrupts = <1 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@660 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <6>;
reg = <0x660 0x10>;
interrupts = <1 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@670 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <7>;
reg = <0x670 0x10>;
interrupts = <1 16 0>;
- interrupt-parent = <&mpc5200_pic>;
};
rtc@800 { // Real time clock
compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
reg = <0x800 0x100>;
interrupts = <1 5 0 1 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
can@900 {
compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
- cell-index = <0>;
interrupts = <2 17 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x900 0x80>;
};
can@980 {
compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
- cell-index = <1>;
interrupts = <2 18 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x980 0x80>;
};
- gpio@b00 {
+ gpio_simple: gpio@b00 {
compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
reg = <0xb00 0x40>;
interrupts = <1 7 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
- gpio@c00 {
+ gpio_wkup: gpio@c00 {
compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
interrupts = <1 8 0 0 3 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
spi@f00 {
compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
reg = <0xf00 0x20>;
interrupts = <2 13 0 2 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
usb@1000 {
compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
reg = <0x1000 0xff>;
interrupts = <2 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
dma-controller@1200 {
- device_type = "dma-controller";
compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
reg = <0x1200 0x80>;
interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 10 0 3 11 0
3 12 0 3 13 0 3 14 0 3 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
};
serial@2000 { // PSC1
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <0>; // Logical port assignment
cell-index = <0>;
reg = <0x2000 0x100>;
interrupts = <2 1 0>;
- interrupt-parent = <&mpc5200_pic>;
};
// PSC2 in ac97 mode example
// cell-index = <1>;
// reg = <0x2200 0x100>;
// interrupts = <2 2 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC3 in CODEC mode example
// cell-index = <2>;
// reg = <0x2400 0x100>;
// interrupts = <2 3 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC4 in uart mode example
//serial@2600 { // PSC4
- // device_type = "serial";
// compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
// cell-index = <3>;
// reg = <0x2600 0x100>;
// interrupts = <2 11 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC5 in uart mode example
//serial@2800 { // PSC5
- // device_type = "serial";
// compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
// cell-index = <4>;
// reg = <0x2800 0x100>;
// interrupts = <2 12 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
// PSC6 in spi mode example
// cell-index = <5>;
// reg = <0x2c00 0x100>;
// interrupts = <2 4 0>;
- // interrupt-parent = <&mpc5200_pic>;
//};
ethernet@3000 {
- device_type = "network";
compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
reg = <0x3000 0x400>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <2 5 0>;
- interrupt-parent = <&mpc5200_pic>;
phy-handle = <&phy0>;
};
mdio@3000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "fsl,mpc5200b-mdio", "fsl,mpc5200-mdio";
+ compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
- interrupt-parent = <&mpc5200_pic>;
phy0: ethernet-phy@0 {
- device_type = "ethernet-phy";
reg = <0>;
};
};
ata@3a00 {
- device_type = "ata";
compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
reg = <0x3a00 0x100>;
interrupts = <2 7 0>;
- interrupt-parent = <&mpc5200_pic>;
};
i2c@3d00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
- cell-index = <0>;
reg = <0x3d00 0x40>;
interrupts = <2 15 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
- cell-index = <1>;
reg = <0x3d40 0x40>;
interrupts = <2 16 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
+
sram@8000 {
- compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram","sram";
+ compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
reg = <0x8000 0x4000>;
};
};
0xc800 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
interrupts = <2 8 0 2 9 0 2 10 0>;
- interrupt-parent = <&mpc5200_pic>;
bus-range = <0 0>;
ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
--- /dev/null
+/*
+ * Freescale Media5200 board Device Tree Source
+ *
+ * Copyright 2009 Secret Lab Technologies Ltd.
+ * Grant Likely <grant.likely@secretlab.ca>
+ * Steven Cavanagh <scavanagh@secretlab.ca>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+ model = "fsl,media5200";
+ compatible = "fsl,media5200";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
+
+ aliases {
+ console = &console;
+ ethernet0 = ð0;
+ };
+
+ chosen {
+ linux,stdout-path = &console;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,5200@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <0x4000>; // L1, 16K
+ i-cache-size = <0x4000>; // L1, 16K
+ timebase-frequency = <33000000>; // 33 MHz, these were configured by U-Boot
+ bus-frequency = <132000000>; // 132 MHz
+ clock-frequency = <396000000>; // 396 MHz
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x08000000>; // 128MB RAM
+ };
+
+ soc@f0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc5200b-immr";
+ ranges = <0 0xf0000000 0x0000c000>;
+ reg = <0xf0000000 0x00000100>;
+ bus-frequency = <132000000>;// 132 MHz
+ system-frequency = <0>; // from bootloader
+
+ cdm@200 {
+ compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
+ reg = <0x200 0x38>;
+ };
+
+ mpc5200_pic: interrupt-controller@500 {
+ // 5200 interrupts are encoded into two levels;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
+ reg = <0x500 0x80>;
+ };
+
+ timer@600 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x600 0x10>;
+ interrupts = <1 9 0>;
+ fsl,has-wdt;
+ };
+
+ timer@610 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x610 0x10>;
+ interrupts = <1 10 0>;
+ };
+
+ timer@620 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x620 0x10>;
+ interrupts = <1 11 0>;
+ };
+
+ timer@630 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x630 0x10>;
+ interrupts = <1 12 0>;
+ };
+
+ timer@640 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x640 0x10>;
+ interrupts = <1 13 0>;
+ };
+
+ timer@650 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x650 0x10>;
+ interrupts = <1 14 0>;
+ };
+
+ timer@660 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x660 0x10>;
+ interrupts = <1 15 0>;
+ };
+
+ timer@670 { // General Purpose Timer
+ compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+ reg = <0x670 0x10>;
+ interrupts = <1 16 0>;
+ };
+
+ rtc@800 { // Real time clock
+ compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
+ reg = <0x800 0x100>;
+ interrupts = <1 5 0 1 6 0>;
+ };
+
+ can@900 {
+ compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
+ interrupts = <2 17 0>;
+ reg = <0x900 0x80>;
+ };
+
+ can@980 {
+ compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
+ interrupts = <2 18 0>;
+ reg = <0x980 0x80>;
+ };
+
+ gpio_simple: gpio@b00 {
+ compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
+ reg = <0xb00 0x40>;
+ interrupts = <1 7 0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio_wkup: gpio@c00 {
+ compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
+ reg = <0xc00 0x40>;
+ interrupts = <1 8 0 0 3 0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ spi@f00 {
+ compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
+ reg = <0xf00 0x20>;
+ interrupts = <2 13 0 2 14 0>;
+ };
+
+ usb@1000 {
+ compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
+ reg = <0x1000 0x100>;
+ interrupts = <2 6 0>;
+ };
+
+ dma-controller@1200 {
+ compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
+ reg = <0x1200 0x80>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 10 0 3 11 0
+ 3 12 0 3 13 0 3 14 0 3 15 0>;
+ };
+
+ xlb@1f00 {
+ compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
+ reg = <0x1f00 0x100>;
+ };
+
+ // PSC6 in uart mode
+ console: serial@2c00 { // PSC6
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+ cell-index = <5>;
+ port-number = <0>; // Logical port assignment
+ reg = <0x2c00 0x100>;
+ interrupts = <2 4 0>;
+ };
+
+ eth0: ethernet@3000 {
+ compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
+ reg = <0x3000 0x400>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <2 5 0>;
+ phy-handle = <&phy0>;
+ };
+
+ mdio@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
+ reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
+ interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ ata@3a00 {
+ compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
+ reg = <0x3a00 0x100>;
+ interrupts = <2 7 0>;
+ };
+
+ i2c@3d00 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+ reg = <0x3d00 0x40>;
+ interrupts = <2 15 0>;
+ fsl5200-clocking;
+ };
+
+ i2c@3d40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+ reg = <0x3d40 0x40>;
+ interrupts = <2 16 0>;
+ fsl5200-clocking;
+ };
+
+ sram@8000 {
+ compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
+ reg = <0x8000 0x4000>;
+ };
+ };
+
+ pci@f0000d00 {
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
+ reg = <0xf0000d00 0x100>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0xc000 0 0 1 &media5200_fpga 0 2 // 1st slot
+ 0xc000 0 0 2 &media5200_fpga 0 3
+ 0xc000 0 0 3 &media5200_fpga 0 4
+ 0xc000 0 0 4 &media5200_fpga 0 5
+
+ 0xc800 0 0 1 &media5200_fpga 0 3 // 2nd slot
+ 0xc800 0 0 2 &media5200_fpga 0 4
+ 0xc800 0 0 3 &media5200_fpga 0 5
+ 0xc800 0 0 4 &media5200_fpga 0 2
+
+ 0xd000 0 0 1 &media5200_fpga 0 4 // miniPCI
+ 0xd000 0 0 2 &media5200_fpga 0 5
+
+ 0xe000 0 0 1 &media5200_fpga 0 5 // CoralIP
+ >;
+ clock-frequency = <0>; // From boot loader
+ interrupts = <2 8 0 2 9 0 2 10 0>;
+ interrupt-parent = <&mpc5200_pic>;
+ bus-range = <0 0>;
+ ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
+ 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+ };
+
+ localbus {
+ compatible = "fsl,mpc5200b-lpb","simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ ranges = < 0 0 0xfc000000 0x02000000
+ 1 0 0xfe000000 0x02000000
+ 2 0 0xf0010000 0x00010000
+ 3 0 0xf0020000 0x00010000 >;
+
+ flash@0,0 {
+ compatible = "amd,am29lv28ml", "cfi-flash";
+ reg = <0 0x0 0x2000000>; // 32 MB
+ bank-width = <4>; // Width in bytes of the flash bank
+ device-width = <2>; // Two devices on each bank
+ };
+
+ flash@1,0 {
+ compatible = "amd,am29lv28ml", "cfi-flash";
+ reg = <1 0 0x2000000>; // 32 MB
+ bank-width = <4>; // Width in bytes of the flash bank
+ device-width = <2>; // Two devices on each bank
+ };
+
+ media5200_fpga: fpga@2,0 {
+ compatible = "fsl,media5200-fpga";
+ interrupt-controller;
+ #interrupt-cells = <2>; // 0:bank 1:id; no type field
+ reg = <2 0 0x10000>;
+
+ interrupt-parent = <&mpc5200_pic>;
+ interrupts = <0 0 3 // IRQ bank 0
+ 1 1 3>; // IRQ bank 1
+ };
+
+ uart@3,0 {
+ compatible = "ti,tl16c752bpt";
+ reg = <3 0 0x10000>;
+ interrupt-parent = <&media5200_fpga>;
+ interrupts = <0 0 0 1>; // 2 irqs
+ };
+ };
+};
compatible = "promess,motionpro";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
cpus {
#address-cells = <1>;
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x600 0x10>;
interrupts = <1 9 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl,has-wdt;
};
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x610 0x10>;
interrupts = <1 10 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@620 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x620 0x10>;
interrupts = <1 11 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@630 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x630 0x10>;
interrupts = <1 12 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@640 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x640 0x10>;
interrupts = <1 13 0>;
- interrupt-parent = <&mpc5200_pic>;
};
timer@650 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
reg = <0x650 0x10>;
interrupts = <1 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
motionpro-led@660 { // Motion-PRO status LED
label = "motionpro-statusled";
reg = <0x660 0x10>;
interrupts = <1 15 0>;
- interrupt-parent = <&mpc5200_pic>;
blink-delay = <100>; // 100 msec
};
label = "motionpro-readyled";
reg = <0x670 0x10>;
interrupts = <1 16 0>;
- interrupt-parent = <&mpc5200_pic>;
};
rtc@800 { // Real time clock
compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
reg = <0x800 0x100>;
interrupts = <1 5 0 1 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
can@980 {
compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
interrupts = <2 18 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x980 0x80>;
};
- gpio@b00 {
+ gpio_simple: gpio@b00 {
compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
reg = <0xb00 0x40>;
interrupts = <1 7 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
- gpio@c00 {
+ gpio_wkup: gpio@c00 {
compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
interrupts = <1 8 0 0 3 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
spi@f00 {
compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
reg = <0xf00 0x20>;
interrupts = <2 13 0 2 14 0>;
- interrupt-parent = <&mpc5200_pic>;
};
usb@1000 {
compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
reg = <0x1000 0xff>;
interrupts = <2 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
dma-controller@1200 {
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 10 0 3 11 0
3 12 0 3 13 0 3 14 0 3 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
};
serial@2000 { // PSC1
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <0>; // Logical port assignment
reg = <0x2000 0x100>;
interrupts = <2 1 0>;
- interrupt-parent = <&mpc5200_pic>;
};
// PSC2 in spi master mode
cell-index = <1>;
reg = <0x2200 0x100>;
interrupts = <2 2 0>;
- interrupt-parent = <&mpc5200_pic>;
};
// PSC5 in uart mode
serial@2800 { // PSC5
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <4>; // Logical port assignment
reg = <0x2800 0x100>;
interrupts = <2 12 0>;
- interrupt-parent = <&mpc5200_pic>;
};
ethernet@3000 {
- device_type = "network";
compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
reg = <0x3000 0x400>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <2 5 0>;
- interrupt-parent = <&mpc5200_pic>;
phy-handle = <&phy0>;
};
compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
- interrupt-parent = <&mpc5200_pic>;
phy0: ethernet-phy@2 {
- device_type = "ethernet-phy";
reg = <2>;
};
};
compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
reg = <0x3a00 0x100>;
interrupts = <2 7 0>;
- interrupt-parent = <&mpc5200_pic>;
};
i2c@3d40 {
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
reg = <0x3d40 0x40>;
interrupts = <2 16 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
rtc@68 {
};
};
- lpb {
- compatible = "fsl,lpb";
+ localbus {
+ compatible = "fsl,mpc5200b-lpb","simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0xff000000 0x01000000
compatible = "promess,motionpro-kollmorgen";
reg = <1 0 0x10000>;
interrupts = <1 1 0>;
- interrupt-parent = <&mpc5200_pic>;
};
// 8-bit board CPLD on LocalPlus Bus CS2
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
};
cpus {
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
+
+ pci1: pcie@e0009000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8315-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe0009000 0x00001000>;
+ ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb1000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 1 8
+ 0 0 0 2 &ipic 1 8
+ 0 0 0 3 &ipic 1 8
+ 0 0 0 4 &ipic 1 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xa0000000
+ 0x02000000 0 0xa0000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
+
+ pci2: pcie@e000a000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8315-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe000a000 0x00001000>;
+ ranges = <0x02000000 0 0xc0000000 0xc0000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xd1000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 2 8
+ 0 0 0 2 &ipic 2 8
+ 0 0 0 3 &ipic 2 8
+ 0 0 0 4 &ipic 2 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xc0000000
+ 0x02000000 0 0xc0000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
};
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
};
cpus {
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
- sdhc@2e000 {
- model = "eSDHC";
- compatible = "fsl,esdhc";
+ sdhci@2e000 {
+ compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
};
sata@18000 {
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
+
+ pci1: pcie@e0009000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8377-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe0009000 0x00001000>;
+ ranges = <0x02000000 0 0xa8000000 0xa8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 1 8
+ 0 0 0 2 &ipic 1 8
+ 0 0 0 3 &ipic 1 8
+ 0 0 0 4 &ipic 1 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xa8000000
+ 0x02000000 0 0xa8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
+
+ pci2: pcie@e000a000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8377-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe000a000 0x00001000>;
+ ranges = <0x02000000 0 0xc8000000 0xc8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xd8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 2 8
+ 0 0 0 2 &ipic 2 8
+ 0 0 0 3 &ipic 2 8
+ 0 0 0 4 &ipic 2 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xc8000000
+ 0x02000000 0 0xc8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
};
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
};
cpus {
reg = <0x200 0x100>;
};
+ gpio1: gpio-controller@c00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8377-gpio", "fsl,mpc8349-gpio";
+ reg = <0xc00 0x100>;
+ interrupts = <74 0x8>;
+ interrupt-parent = <&ipic>;
+ gpio-controller;
+ };
+
+ gpio2: gpio-controller@d00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8377-gpio", "fsl,mpc8349-gpio";
+ reg = <0xd00 0x100>;
+ interrupts = <75 0x8>;
+ interrupt-parent = <&ipic>;
+ gpio-controller;
+ };
+
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
+
+ dtt@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ at24@50 {
+ compatible = "at24,24c256";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
+ sdhci@2e000 {
+ compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+ };
+
sata@18000 {
compatible = "fsl,mpc8377-sata", "fsl,pq-sata";
reg = <0x18000 0x1000>;
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
+
+ pci1: pcie@e0009000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8377-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe0009000 0x00001000>;
+ ranges = <0x02000000 0 0xa8000000 0xa8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 1 8
+ 0 0 0 2 &ipic 1 8
+ 0 0 0 3 &ipic 1 8
+ 0 0 0 4 &ipic 1 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xa8000000
+ 0x02000000 0 0xa8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
+
+ pci2: pcie@e000a000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8377-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe000a000 0x00001000>;
+ ranges = <0x02000000 0 0xc8000000 0xc8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xd8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 2 8
+ 0 0 0 2 &ipic 2 8
+ 0 0 0 3 &ipic 2 8
+ 0 0 0 4 &ipic 2 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xc8000000
+ 0x02000000 0 0xc8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
};
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
};
cpus {
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
- sdhc@2e000 {
- model = "eSDHC";
- compatible = "fsl,esdhc";
+ sdhci@2e000 {
+ compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
};
/* IPIC
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
+
+ pci1: pcie@e0009000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8378-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe0009000 0x00001000>;
+ ranges = <0x02000000 0 0xa8000000 0xa8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 1 8
+ 0 0 0 2 &ipic 1 8
+ 0 0 0 3 &ipic 1 8
+ 0 0 0 4 &ipic 1 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xa8000000
+ 0x02000000 0 0xa8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
+
+ pci2: pcie@e000a000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8378-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe000a000 0x00001000>;
+ ranges = <0x02000000 0 0xc8000000 0xc8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xd8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 2 8
+ 0 0 0 2 &ipic 2 8
+ 0 0 0 3 &ipic 2 8
+ 0 0 0 4 &ipic 2 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xc8000000
+ 0x02000000 0 0xc8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
};
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
};
cpus {
reg = <0x200 0x100>;
};
+ gpio1: gpio-controller@c00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8378-gpio", "fsl,mpc8349-gpio";
+ reg = <0xc00 0x100>;
+ interrupts = <74 0x8>;
+ interrupt-parent = <&ipic>;
+ gpio-controller;
+ };
+
+ gpio2: gpio-controller@d00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8378-gpio", "fsl,mpc8349-gpio";
+ reg = <0xd00 0x100>;
+ interrupts = <75 0x8>;
+ interrupt-parent = <&ipic>;
+ gpio-controller;
+ };
+
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
+
+ dtt@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ at24@50 {
+ compatible = "at24,24c256";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
+ sdhci@2e000 {
+ compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+ };
+
/* IPIC
* interrupts cell = <intr #, sense>
* sense values match linux IORESOURCE_IRQ_* defines:
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
+
+ pci1: pcie@e0009000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8378-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe0009000 0x00001000>;
+ ranges = <0x02000000 0 0xa8000000 0xa8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 1 8
+ 0 0 0 2 &ipic 1 8
+ 0 0 0 3 &ipic 1 8
+ 0 0 0 4 &ipic 1 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xa8000000
+ 0x02000000 0 0xa8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
+
+ pci2: pcie@e000a000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8378-pcie", "fsl,mpc8314-pcie";
+ reg = <0xe000a000 0x00001000>;
+ ranges = <0x02000000 0 0xc8000000 0xc8000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xd8000000 0 0x00800000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0 0 0 1 &ipic 2 8
+ 0 0 0 2 &ipic 2 8
+ 0 0 0 3 &ipic 2 8
+ 0 0 0 4 &ipic 2 8>;
+ clock-frequency = <0>;
+
+ pcie@0 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ reg = <0 0 0 0 0>;
+ ranges = <0x02000000 0 0xc8000000
+ 0x02000000 0 0xc8000000
+ 0 0x10000000
+ 0x01000000 0 0x00000000
+ 0x01000000 0 0x00000000
+ 0 0x00800000>;
+ };
+ };
};
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
- sdhc@2e000 {
- model = "eSDHC";
- compatible = "fsl,esdhc";
+ sdhci@2e000 {
+ compatible = "fsl,mpc8379-esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 0x8>;
interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
};
sata@18000 {
reg = <0x200 0x100>;
};
+ gpio1: gpio-controller@c00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8379-gpio", "fsl,mpc8349-gpio";
+ reg = <0xc00 0x100>;
+ interrupts = <74 0x8>;
+ interrupt-parent = <&ipic>;
+ gpio-controller;
+ };
+
+ gpio2: gpio-controller@d00 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8379-gpio", "fsl,mpc8349-gpio";
+ reg = <0xd00 0x100>;
+ interrupts = <75 0x8>;
+ interrupt-parent = <&ipic>;
+ gpio-controller;
+ };
+
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
+
+ dtt@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ at24@50 {
+ compatible = "at24,24c256";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1339";
reg = <0x68>;
fsl,descriptor-types-mask = <0x3ab0ebf>;
};
+ sdhci@2e000 {
+ compatible = "fsl,mpc8379-esdhc";
+ reg = <0x2e000 0x1000>;
+ interrupts = <42 0x8>;
+ interrupt-parent = <&ipic>;
+ /* Filled in by U-Boot */
+ clock-frequency = <0>;
+ };
+
sata@18000 {
compatible = "fsl,mpc8379-sata", "fsl,pq-sata";
reg = <0x18000 0x1000>;
/*
* MPC8572 DS Device Tree Source
*
- * Copyright 2007, 2008 Freescale Semiconductor Inc.
+ * Copyright 2007-2009 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
uli1575@0 {
reg = <0x0 0x0 0x0 0x0 0x0>;
#size-cells = <2>;
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
isa@1e {
device_type = "isa";
#interrupt-cells = <2>;
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
};
};
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
};
};
};
--- /dev/null
+/*
+ * MPC8572 DS Device Tree Source
+ *
+ * Copyright 2007-2009 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+/ {
+ model = "fsl,MPC8572DS";
+ compatible = "fsl,MPC8572DS";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ ethernet2 = &enet2;
+ ethernet3 = &enet3;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ pci1 = &pci1;
+ pci2 = &pci2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8572@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+
+ PowerPC,8572@1 {
+ device_type = "cpu";
+ reg = <0x1>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ next-level-cache = <&L2>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ };
+
+ localbus@fffe05000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus";
+ reg = <0xf 0xffe05000 0 0x1000>;
+ interrupts = <19 2>;
+ interrupt-parent = <&mpic>;
+
+ ranges = <0x0 0x0 0xf 0xe8000000 0x08000000
+ 0x1 0x0 0xf 0xe0000000 0x08000000
+ 0x2 0x0 0xf 0xffa00000 0x00040000
+ 0x3 0x0 0xf 0xffdf0000 0x00008000
+ 0x4 0x0 0xf 0xffa40000 0x00040000
+ 0x5 0x0 0xf 0xffa80000 0x00040000
+ 0x6 0x0 0xf 0xffac0000 0x00040000>;
+
+ nor@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x8000000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+ ramdisk@0 {
+ reg = <0x0 0x03000000>;
+ read-only;
+ };
+
+ diagnostic@3000000 {
+ reg = <0x03000000 0x00e00000>;
+ read-only;
+ };
+
+ dink@3e00000 {
+ reg = <0x03e00000 0x00200000>;
+ read-only;
+ };
+
+ kernel@4000000 {
+ reg = <0x04000000 0x00400000>;
+ read-only;
+ };
+
+ jffs2@4400000 {
+ reg = <0x04400000 0x03b00000>;
+ };
+
+ dtb@7f00000 {
+ reg = <0x07f00000 0x00080000>;
+ read-only;
+ };
+
+ u-boot@7f80000 {
+ reg = <0x07f80000 0x00080000>;
+ read-only;
+ };
+ };
+
+ nand@2,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <0x2 0x0 0x40000>;
+
+ u-boot@0 {
+ reg = <0x0 0x02000000>;
+ read-only;
+ };
+
+ jffs2@2000000 {
+ reg = <0x02000000 0x10000000>;
+ };
+
+ ramdisk@12000000 {
+ reg = <0x12000000 0x08000000>;
+ read-only;
+ };
+
+ kernel@1a000000 {
+ reg = <0x1a000000 0x04000000>;
+ };
+
+ dtb@1e000000 {
+ reg = <0x1e000000 0x01000000>;
+ read-only;
+ };
+
+ empty@1f000000 {
+ reg = <0x1f000000 0x21000000>;
+ };
+ };
+
+ nand@4,0 {
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <0x4 0x0 0x40000>;
+ };
+
+ nand@5,0 {
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <0x5 0x0 0x40000>;
+ };
+
+ nand@6,0 {
+ compatible = "fsl,mpc8572-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <0x6 0x0 0x40000>;
+ };
+ };
+
+ soc8572@fffe00000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "simple-bus";
+ ranges = <0x0 0xf 0xffe00000 0x100000>;
+ reg = <0xf 0xffe00000 0 0x1000>; // CCSRBAR & soc regs, remove once parse code for immrbase fixed
+ bus-frequency = <0>; // Filled out by uboot.
+
+ memory-controller@2000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ memory-controller@6000 {
+ compatible = "fsl,mpc8572-memory-controller";
+ reg = <0x6000 0x1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ };
+
+ L2: l2-cache-controller@20000 {
+ compatible = "fsl,mpc8572-l2-cache-controller";
+ reg = <0x20000 0x1000>;
+ cache-line-size = <32>; // 32 bytes
+ cache-size = <0x100000>; // L2, 1M
+ interrupt-parent = <&mpic>;
+ interrupts = <16 2>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <0x3100 0x100>;
+ interrupts = <43 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ dma@c300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0xc300 0x4>;
+ ranges = <0x0 0xc100 0x200>;
+ cell-index = <1>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <76 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <77 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <78 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <79 2>;
+ };
+ };
+
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8572-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <0x24520 0x20>;
+
+ phy0: ethernet-phy@0 {
+ interrupt-parent = <&mpic>;
+ interrupts = <10 1>;
+ reg = <0x0>;
+ };
+ phy1: ethernet-phy@1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <10 1>;
+ reg = <0x1>;
+ };
+ phy2: ethernet-phy@2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <10 1>;
+ reg = <0x2>;
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = <&mpic>;
+ interrupts = <10 1>;
+ reg = <0x3>;
+ };
+
+ tbi0: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ mdio@25520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x25520 0x20>;
+
+ tbi1: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ mdio@26520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x26520 0x20>;
+
+ tbi2: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ mdio@27520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-tbi";
+ reg = <0x27520 0x20>;
+
+ tbi3: tbi-phy@11 {
+ reg = <0x11>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ enet0: ethernet@24000 {
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x24000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <29 2 30 2 34 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi0>;
+ phy-handle = <&phy0>;
+ phy-connection-type = "rgmii-id";
+ };
+
+ enet1: ethernet@25000 {
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x25000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <35 2 36 2 40 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi1>;
+ phy-handle = <&phy1>;
+ phy-connection-type = "rgmii-id";
+ };
+
+ enet2: ethernet@26000 {
+ cell-index = <2>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x26000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <31 2 32 2 33 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi2>;
+ phy-handle = <&phy2>;
+ phy-connection-type = "rgmii-id";
+ };
+
+ enet3: ethernet@27000 {
+ cell-index = <3>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <0x27000 0x1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <37 2 38 2 39 2>;
+ interrupt-parent = <&mpic>;
+ tbi-handle = <&tbi3>;
+ phy-handle = <&phy3>;
+ phy-connection-type = "rgmii-id";
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <0>;
+ interrupts = <42 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities@e0000 { //global utilities block
+ compatible = "fsl,mpc8572-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
+
+ msi@41600 {
+ compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
+ crypto@30000 {
+ compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
+ "fsl,sec2.1", "fsl,sec2.0";
+ reg = <0x30000 0x10000>;
+ interrupts = <45 2 58 2>;
+ interrupt-parent = <&mpic>;
+ fsl,num-channels = <4>;
+ fsl,channel-fifo-len = <24>;
+ fsl,exec-units-mask = <0x9fe>;
+ fsl,descriptor-types-mask = <0x3ab0ebf>;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x40000 0x40000>;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ };
+ };
+
+ pci0: pcie@fffe08000 {
+ cell-index = <0>;
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xf 0xffe08000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xc0000000 0xc 0x00000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x00010000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <24 2>;
+ interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x11 func 0 - PCI slot 1 */
+ 0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8800 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 1 - PCI slot 1 */
+ 0x8900 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8900 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8900 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8900 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 2 - PCI slot 1 */
+ 0x8a00 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8a00 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8a00 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8a00 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 3 - PCI slot 1 */
+ 0x8b00 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8b00 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8b00 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8b00 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 4 - PCI slot 1 */
+ 0x8c00 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8c00 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8c00 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8c00 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 5 - PCI slot 1 */
+ 0x8d00 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8d00 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8d00 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8d00 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 6 - PCI slot 1 */
+ 0x8e00 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8e00 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8e00 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8e00 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x11 func 7 - PCI slot 1 */
+ 0x8f00 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x8f00 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x8f00 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x8f00 0x0 0x0 0x4 &mpic 0x1 0x1
+
+ /* IDSEL 0x12 func 0 - PCI slot 2 */
+ 0x9000 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9000 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9000 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9000 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 1 - PCI slot 2 */
+ 0x9100 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9100 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9100 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9100 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 2 - PCI slot 2 */
+ 0x9200 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9200 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9200 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9200 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 3 - PCI slot 2 */
+ 0x9300 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9300 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9300 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9300 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 4 - PCI slot 2 */
+ 0x9400 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9400 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9400 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9400 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 5 - PCI slot 2 */
+ 0x9500 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9500 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9500 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9500 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 6 - PCI slot 2 */
+ 0x9600 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9600 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9600 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9600 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ /* IDSEL 0x12 func 7 - PCI slot 2 */
+ 0x9700 0x0 0x0 0x1 &mpic 0x3 0x1
+ 0x9700 0x0 0x0 0x2 &mpic 0x4 0x1
+ 0x9700 0x0 0x0 0x3 &mpic 0x1 0x1
+ 0x9700 0x0 0x0 0x4 &mpic 0x2 0x1
+
+ // IDSEL 0x1c USB
+ 0xe000 0x0 0x0 0x1 &i8259 0xc 0x2
+ 0xe100 0x0 0x0 0x2 &i8259 0x9 0x2
+ 0xe200 0x0 0x0 0x3 &i8259 0xa 0x2
+ 0xe300 0x0 0x0 0x4 &i8259 0xb 0x2
+
+ // IDSEL 0x1d Audio
+ 0xe800 0x0 0x0 0x1 &i8259 0x6 0x2
+
+ // IDSEL 0x1e Legacy
+ 0xf000 0x0 0x0 0x1 &i8259 0x7 0x2
+ 0xf100 0x0 0x0 0x1 &i8259 0x7 0x2
+
+ // IDSEL 0x1f IDE/SATA
+ 0xf800 0x0 0x0 0x1 &i8259 0xe 0x2
+ 0xf900 0x0 0x0 0x1 &i8259 0x5 0x2
+
+ >;
+
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x10000>;
+ uli1575@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x10000>;
+ isa@1e {
+ device_type = "isa";
+ #interrupt-cells = <2>;
+ #size-cells = <1>;
+ #address-cells = <2>;
+ reg = <0xf000 0x0 0x0 0x0 0x0>;
+ ranges = <0x1 0x0 0x1000000 0x0 0x0
+ 0x1000>;
+ interrupt-parent = <&i8259>;
+
+ i8259: interrupt-controller@20 {
+ reg = <0x1 0x20 0x2
+ 0x1 0xa0 0x2
+ 0x1 0x4d0 0x2>;
+ interrupt-controller;
+ device_type = "interrupt-controller";
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ compatible = "chrp,iic";
+ interrupts = <9 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ i8042@60 {
+ #size-cells = <0>;
+ #address-cells = <1>;
+ reg = <0x1 0x60 0x1 0x1 0x64 0x1>;
+ interrupts = <1 3 12 3>;
+ interrupt-parent =
+ <&i8259>;
+
+ keyboard@0 {
+ reg = <0x0>;
+ compatible = "pnpPNP,303";
+ };
+
+ mouse@1 {
+ reg = <0x1>;
+ compatible = "pnpPNP,f03";
+ };
+ };
+
+ rtc@70 {
+ compatible = "pnpPNP,b00";
+ reg = <0x1 0x70 0x2>;
+ };
+
+ gpio@400 {
+ reg = <0x1 0x400 0x80>;
+ };
+ };
+ };
+ };
+
+ };
+
+ pci1: pcie@fffe09000 {
+ cell-index = <1>;
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xf 0xffe09000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x00010000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <25 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0000 0x0 0x0 0x1 &mpic 0x4 0x1
+ 0000 0x0 0x0 0x2 &mpic 0x5 0x1
+ 0000 0x0 0x0 0x3 &mpic 0x6 0x1
+ 0000 0x0 0x0 0x4 &mpic 0x7 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x10000>;
+ };
+ };
+
+ pci2: pcie@fffe0a000 {
+ cell-index = <2>;
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <0xf 0xffe0a000 0 0x1000>;
+ bus-range = <0 255>;
+ ranges = <0x2000000 0x0 0xc0000000 0xc 0x40000000 0x0 0x20000000
+ 0x1000000 0x0 0x00000000 0xf 0xffc20000 0x0 0x00010000>;
+ clock-frequency = <33333333>;
+ interrupt-parent = <&mpic>;
+ interrupts = <26 2>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ /* IDSEL 0x0 */
+ 0000 0x0 0x0 0x1 &mpic 0x0 0x1
+ 0000 0x0 0x0 0x2 &mpic 0x1 0x1
+ 0000 0x0 0x0 0x3 &mpic 0x2 0x1
+ 0000 0x0 0x0 0x4 &mpic 0x3 0x1
+ >;
+ pcie@0 {
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ ranges = <0x2000000 0x0 0xc0000000
+ 0x2000000 0x0 0xc0000000
+ 0x0 0x20000000
+
+ 0x1000000 0x0 0x0
+ 0x1000000 0x0 0x0
+ 0x0 0x10000>;
+ };
+ };
+};
* This dts file allows core0 to have memory, l2, i2c, dma1, global-util, eth0,
* eth1, crypto, pci0, pci1.
*
- * Copyright 2007, 2008 Freescale Semiconductor Inc.
+ * Copyright 2007-2009 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
uli1575@0 {
reg = <0x0 0x0 0x0 0x0 0x0>;
#size-cells = <2>;
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
isa@1e {
device_type = "isa";
#interrupt-cells = <2>;
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
};
};
};
*
* Please note to add "-b 1" for core1's dts compiling.
*
- * Copyright 2007, 2008 Freescale Semiconductor Inc.
+ * Copyright 2007-2009 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
0x1000000 0x0 0x0
0x1000000 0x0 0x0
- 0x0 0x100000>;
+ 0x0 0x10000>;
};
};
};
compatible = "phytec,pcm030";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
cpus {
#address-cells = <1>;
reg = <0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
- d-cache-size = <0x4000>; /* L1, 16K */
- i-cache-size = <0x4000>; /* L1, 16K */
- timebase-frequency = <0>; /* From Bootloader */
- bus-frequency = <0>; /* From Bootloader */
- clock-frequency = <0>; /* From Bootloader */
+ d-cache-size = <0x4000>; // L1, 16K
+ i-cache-size = <0x4000>; // L1, 16K
+ timebase-frequency = <0>; // from bootloader
+ bus-frequency = <0>; // from bootloader
+ clock-frequency = <0>; // from bootloader
};
};
memory {
device_type = "memory";
- reg = <0x00000000 0x04000000>; /* 64MB */
+ reg = <0x00000000 0x04000000>; // 64MB
};
soc5200@f0000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc5200b-immr";
- ranges = <0x0 0xf0000000 0x0000c000>;
- bus-frequency = <0>; /* From bootloader */
- system-frequency = <0>; /* From bootloader */
+ ranges = <0 0xf0000000 0x0000c000>;
+ bus-frequency = <0>; // from bootloader
+ system-frequency = <0>; // from bootloader
cdm@200 {
compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
};
mpc5200_pic: interrupt-controller@500 {
- /* 5200 interrupts are encoded into two levels; */
+ // 5200 interrupts are encoded into two levels;
interrupt-controller;
#interrupt-cells = <3>;
- device_type = "interrupt-controller";
compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
reg = <0x500 0x80>;
};
- timer@600 { /* General Purpose Timer */
+ timer@600 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <0>;
reg = <0x600 0x10>;
- interrupts = <0x1 0x9 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 9 0>;
fsl,has-wdt;
};
- timer@610 { /* General Purpose Timer */
+ timer@610 { // General Purpose Timer
compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
- cell-index = <1>;
reg = <0x610 0x10>;
- interrupts = <0x1 0xa 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 10 0>;
};
- gpt2: timer@620 { /* General Purpose Timer in GPIO mode */
+ gpt2: timer@620 { // General Purpose Timer in GPIO mode
compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- cell-index = <2>;
reg = <0x620 0x10>;
- interrupts = <0x1 0xb 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 11 0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpt3: timer@630 { /* General Purpose Timer in GPIO mode */
+ gpt3: timer@630 { // General Purpose Timer in GPIO mode
compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- cell-index = <3>;
reg = <0x630 0x10>;
- interrupts = <0x1 0xc 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 12 0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpt4: timer@640 { /* General Purpose Timer in GPIO mode */
+ gpt4: timer@640 { // General Purpose Timer in GPIO mode
compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- cell-index = <4>;
reg = <0x640 0x10>;
- interrupts = <0x1 0xd 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 13 0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpt5: timer@650 { /* General Purpose Timer in GPIO mode */
+ gpt5: timer@650 { // General Purpose Timer in GPIO mode
compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- cell-index = <5>;
reg = <0x650 0x10>;
- interrupts = <0x1 0xe 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 14 0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpt6: timer@660 { /* General Purpose Timer in GPIO mode */
+ gpt6: timer@660 { // General Purpose Timer in GPIO mode
compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- cell-index = <6>;
reg = <0x660 0x10>;
- interrupts = <0x1 0xf 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 15 0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpt7: timer@670 { /* General Purpose Timer in GPIO mode */
+ gpt7: timer@670 { // General Purpose Timer in GPIO mode
compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
- cell-index = <7>;
reg = <0x670 0x10>;
- interrupts = <0x1 0x10 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 16 0>;
gpio-controller;
#gpio-cells = <2>;
};
rtc@800 { // Real time clock
compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
reg = <0x800 0x100>;
- interrupts = <0x1 0x5 0x0 0x1 0x6 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 5 0 1 6 0>;
};
can@900 {
compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
- cell-index = <0>;
- interrupts = <0x2 0x11 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 17 0>;
reg = <0x900 0x80>;
};
can@980 {
compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
- cell-index = <1>;
- interrupts = <0x2 0x12 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 18 0>;
reg = <0x980 0x80>;
};
gpio_simple: gpio@b00 {
compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
reg = <0xb00 0x40>;
- interrupts = <0x1 0x7 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 7 0>;
gpio-controller;
#gpio-cells = <2>;
};
- gpio_wkup: gpio-wkup@c00 {
+ gpio_wkup: gpio@c00 {
compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
reg = <0xc00 0x40>;
- interrupts = <0x1 0x8 0x0 0x0 0x3 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <1 8 0 0 3 0>;
gpio-controller;
#gpio-cells = <2>;
};
spi@f00 {
compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
reg = <0xf00 0x20>;
- interrupts = <0x2 0xd 0x0 0x2 0xe 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 13 0 2 14 0>;
};
usb@1000 {
compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
reg = <0x1000 0xff>;
- interrupts = <0x2 0x6 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 6 0>;
};
dma-controller@1200 {
- device_type = "dma-controller";
compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
reg = <0x1200 0x80>;
- interrupts = <0x3 0x0 0x0 0x3 0x1 0x0 0x3 0x2 0x0 0x3 0x3 0x0
- 0x3 0x4 0x0 0x3 0x5 0x0 0x3 0x6 0x0 0x3 0x7 0x0
- 0x3 0x8 0x0 0x3 0x9 0x0 0x3 0xa 0x0 0x3 0xb 0x0
- 0x3 0xc 0x0 0x3 0xd 0x0 0x3 0xe 0x0 0x3 0xf 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
+ 3 4 0 3 5 0 3 6 0 3 7 0
+ 3 8 0 3 9 0 3 10 0 3 11 0
+ 3 12 0 3 13 0 3 14 0 3 15 0>;
};
xlb@1f00 {
};
ac97@2000 { /* PSC1 in ac97 mode */
- device_type = "sound";
compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
cell-index = <0>;
reg = <0x2000 0x100>;
- interrupts = <0x2 0x2 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 1 0>;
};
/* PSC2 port is used by CAN1/2 */
serial@2400 { /* PSC3 in UART mode */
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <0>;
cell-index = <2>;
reg = <0x2400 0x100>;
- interrupts = <0x2 0x3 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 3 0>;
};
/* PSC4 is ??? */
/* PSC5 is ??? */
serial@2c00 { /* PSC6 in UART mode */
- device_type = "serial";
compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
- port-number = <1>;
cell-index = <5>;
reg = <0x2c00 0x100>;
- interrupts = <0x2 0x4 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 4 0>;
};
ethernet@3000 {
- device_type = "network";
compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
reg = <0x3000 0x400>;
- local-mac-address = [00 00 00 00 00 00];
- interrupts = <0x2 0x5 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <2 5 0>;
phy-handle = <&phy0>;
};
mdio@3000 {
#address-cells = <1>;
#size-cells = <0>;
- compatible = "fsl,mpc5200b-mdio", "fsl,mpc5200-mdio";
- reg = <0x3000 0x400>; /* fec range, since we need to setup fec interrupts */
- interrupts = <0x2 0x5 0x0>; /* these are for "mii command finished", not link changes & co. */
- interrupt-parent = <&mpc5200_pic>;
-
- phy0:ethernet-phy@0 {
- device_type = "ethernet-phy";
- reg = <0x0>;
+ compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
+ reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
+ interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
};
};
ata@3a00 {
- device_type = "ata";
compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
reg = <0x3a00 0x100>;
- interrupts = <0x2 0x7 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 7 0>;
};
i2c@3d00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
- cell-index = <0>;
reg = <0x3d00 0x40>;
- interrupts = <0x2 0xf 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 15 0>;
fsl5200-clocking;
};
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
- cell-index = <1>;
reg = <0x3d40 0x40>;
- interrupts = <0x2 0x10 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 16 0>;
fsl5200-clocking;
rtc@51 {
compatible = "nxp,pcf8563";
};
sram@8000 {
- compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram","sram";
+ compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
reg = <0x8000 0x4000>;
};
device_type = "pci";
compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
reg = <0xf0000d00 0x100>;
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- interrupt-map = <0xc000 0x0 0x0 0x1 &mpc5200_pic 0x0 0x0 0x3 /* 1st slot */
- 0xc000 0x0 0x0 0x2 &mpc5200_pic 0x1 0x1 0x3
- 0xc000 0x0 0x0 0x3 &mpc5200_pic 0x1 0x2 0x3
- 0xc000 0x0 0x0 0x4 &mpc5200_pic 0x1 0x3 0x3
-
- 0xc800 0x0 0x0 0x1 &mpc5200_pic 0x1 0x1 0x3 /* 2nd slot */
- 0xc800 0x0 0x0 0x2 &mpc5200_pic 0x1 0x2 0x3
- 0xc800 0x0 0x0 0x3 &mpc5200_pic 0x1 0x3 0x3
- 0xc800 0x0 0x0 0x4 &mpc5200_pic 0x0 0x0 0x3>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
+ 0xc000 0 0 2 &mpc5200_pic 1 1 3
+ 0xc000 0 0 3 &mpc5200_pic 1 2 3
+ 0xc000 0 0 4 &mpc5200_pic 1 3 3
+
+ 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
+ 0xc800 0 0 2 &mpc5200_pic 1 2 3
+ 0xc800 0 0 3 &mpc5200_pic 1 3 3
+ 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
- interrupts = <0x2 0x8 0x0 0x2 0x9 0x0 0x2 0xa 0x0>;
- interrupt-parent = <&mpc5200_pic>;
+ interrupts = <2 8 0 2 9 0 2 10 0>;
bus-range = <0 0>;
- ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
- 0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
- 0x01000000 0x0 0x00000000 0xb0000000 0x0 0x01000000>;
+ ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
+ 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
};
};
compatible = "tqc,tqm5200";
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&mpc5200_pic>;
cpus {
#address-cells = <1>;
compatible = "fsl,mpc5200-gpt";
reg = <0x600 0x10>;
interrupts = <1 9 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl,has-wdt;
};
can@900 {
compatible = "fsl,mpc5200-mscan";
interrupts = <2 17 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x900 0x80>;
};
can@980 {
compatible = "fsl,mpc5200-mscan";
interrupts = <2 18 0>;
- interrupt-parent = <&mpc5200_pic>;
reg = <0x980 0x80>;
};
- gpio@b00 {
+ gpio_simple: gpio@b00 {
compatible = "fsl,mpc5200-gpio";
reg = <0xb00 0x40>;
interrupts = <1 7 0>;
- interrupt-parent = <&mpc5200_pic>;
+ gpio-controller;
+ #gpio-cells = <2>;
};
usb@1000 {
compatible = "fsl,mpc5200-ohci","ohci-be";
reg = <0x1000 0xff>;
interrupts = <2 6 0>;
- interrupt-parent = <&mpc5200_pic>;
};
dma-controller@1200 {
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 10 0 3 11 0
3 12 0 3 13 0 3 14 0 3 15 0>;
- interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
};
serial@2000 { // PSC1
- device_type = "serial";
compatible = "fsl,mpc5200-psc-uart";
- port-number = <0>; // Logical port assignment
reg = <0x2000 0x100>;
interrupts = <2 1 0>;
- interrupt-parent = <&mpc5200_pic>;
};
serial@2200 { // PSC2
- device_type = "serial";
compatible = "fsl,mpc5200-psc-uart";
- port-number = <1>; // Logical port assignment
reg = <0x2200 0x100>;
interrupts = <2 2 0>;
- interrupt-parent = <&mpc5200_pic>;
};
serial@2400 { // PSC3
- device_type = "serial";
compatible = "fsl,mpc5200-psc-uart";
- port-number = <2>; // Logical port assignment
reg = <0x2400 0x100>;
interrupts = <2 3 0>;
- interrupt-parent = <&mpc5200_pic>;
};
ethernet@3000 {
- device_type = "network";
compatible = "fsl,mpc5200-fec";
reg = <0x3000 0x400>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <2 5 0>;
- interrupt-parent = <&mpc5200_pic>;
phy-handle = <&phy0>;
};
compatible = "fsl,mpc5200-mdio";
reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
- interrupt-parent = <&mpc5200_pic>;
phy0: ethernet-phy@0 {
- device_type = "ethernet-phy";
reg = <0>;
};
};
compatible = "fsl,mpc5200-ata";
reg = <0x3a00 0x100>;
interrupts = <2 7 0>;
- interrupt-parent = <&mpc5200_pic>;
};
i2c@3d40 {
compatible = "fsl,mpc5200-i2c","fsl-i2c";
reg = <0x3d40 0x40>;
interrupts = <2 16 0>;
- interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
rtc@68 {
};
};
- lpb {
- model = "fsl,lpb";
- compatible = "fsl,lpb";
+ localbus {
+ compatible = "fsl,mpc5200-lpb","simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0xfc000000 0x02000000>;
0xc000 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
interrupts = <2 8 0 2 9 0 2 10 0>;
- interrupt-parent = <&mpc5200_pic>;
bus-range = <0 0>;
ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
0x02000000 0 0x90000000 0x90000000 0 0x10000000
interrupt-parent = <&mpic>;
dfsrr;
+ dtt@50 {
+ compatible = "national,lm75";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1337";
reg = <0x68>;
interrupt-parent = <&mpic>;
dfsrr;
+ dtt@50 {
+ compatible = "national,lm75";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1337";
reg = <0x68>;
interrupt-parent = <&mpic>;
dfsrr;
+ dtt@50 {
+ compatible = "national,lm75";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1337";
reg = <0x68>;
can0@2,0 {
compatible = "intel,82527"; // Bosch CC770
reg = <2 0x0 0x100>;
- interrupts = <4 0>;
+ interrupts = <4 1>;
interrupt-parent = <&mpic>;
};
can1@2,100 {
compatible = "intel,82527"; // Bosch CC770
reg = <2 0x100 0x100>;
- interrupts = <4 0>;
+ interrupts = <4 1>;
interrupt-parent = <&mpic>;
};
interrupt-parent = <&mpic>;
dfsrr;
+ dtt@50 {
+ compatible = "national,lm75";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1337";
reg = <0x68>;
can0@2,0 {
compatible = "intel,82527"; // Bosch CC770
reg = <2 0x0 0x100>;
- interrupts = <4 0>;
+ interrupts = <4 1>;
interrupt-parent = <&mpic>;
};
can1@2,100 {
compatible = "intel,82527"; // Bosch CC770
reg = <2 0x100 0x100>;
- interrupts = <4 0>;
+ interrupts = <4 1>;
interrupt-parent = <&mpic>;
};
interrupt-parent = <&mpic>;
dfsrr;
+ dtt@50 {
+ compatible = "national,lm75";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1337";
reg = <0x68>;
interrupt-parent = <&mpic>;
dfsrr;
+ dtt@50 {
+ compatible = "national,lm75";
+ reg = <0x50>;
+ };
+
rtc@68 {
compatible = "dallas,ds1337";
reg = <0x68>;
can0@2,0 {
compatible = "intel,82527"; // Bosch CC770
reg = <2 0x0 0x100>;
- interrupts = <4 0>;
+ interrupts = <4 1>;
interrupt-parent = <&mpic>;
};
can1@2,100 {
compatible = "intel,82527"; // Bosch CC770
reg = <2 0x100 0x100>;
- interrupts = <4 0>;
+ interrupts = <4 1>;
interrupt-parent = <&mpic>;
};
};
if (devp == NULL)
goto err_out;
- if (dt_is_compatible(devp, "ns16550"))
+ if (dt_is_compatible(devp, "ns16550") ||
+ dt_is_compatible(devp, "pnpPNP,501"))
rc = ns16550_console_init(devp, &serial_cd);
else if (dt_is_compatible(devp, "marvell,mv64360-mpsc"))
rc = mpsc_console_init(devp, &serial_cd);
*-mpc85*|*-tqm85*|*-sbc85*)
platformo=$object/cuboot-85xx.o
;;
+ *-amigaone)
+ link_address='0x800000'
+ ;;
esac
;;
ps3)
--- /dev/null
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc3
+# Wed Jan 28 23:05:34 2009
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+# CONFIG_PHYS_64BIT is not set
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_LOCKBREAK=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_GENERIC_TBSYNC=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
+CONFIG_PPC_MSI_BITMAP=y
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
+# CONFIG_MPC8641_HPCN is not set
+# CONFIG_SBC8641D is not set
+# CONFIG_MPC8610_HPCD is not set
+CONFIG_GEF_SBC310=y
+# CONFIG_GEF_SBC610 is not set
+CONFIG_MPC8641=y
+# CONFIG_IPIC is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+# CONFIG_QUICC_ENGINE is not set
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_MPC8xxx_GPIO is not set
+# CONFIG_SIMPLE_GPIO is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+CONFIG_SCHED_HRTICK=y
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+CONFIG_BINFMT_MISC=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_IRQ_ALL_CPUS=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_PPC_4K_PAGES=y
+# CONFIG_PPC_16K_PAGES is not set
+# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_PROC_DEVICETREE is not set
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_PCI_MSI=y
+# CONFIG_PCI_LEGACY is not set
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_LOWMEM_CAM_NUM=3
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_LRO=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_FIB_RULES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_I2C=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=131072
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+CONFIG_SATA_SIL24=y
+# CONFIG_SATA_FSL is not set
+# CONFIG_ATA_SFF is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+CONFIG_GIANFAR=y
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=m
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+# CONFIG_NET_FC is not set
+CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HVC_UDBG is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+CONFIG_NVRAM=y
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+CONFIG_DS1682=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_XILINX is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+CONFIG_SENSORS_LM90=y
+CONFIG_SENSORS_LM92=y
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
+CONFIG_GEF_WDT=y
+# CONFIG_8xxx_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_FSL is not set
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+# CONFIG_RTC_INTF_PROC is not set
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+CONFIG_RTC_DRV_RX8581=y
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PPC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=y
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_PRINT_STACK_DEPTH=64
+# CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=m
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
--- /dev/null
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc3
+# Sun Feb 1 14:22:42 2009
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_CHECK_CACHE_COHERENCY=y
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=15
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_FREEZER is not set
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_AMIGAONE=y
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+CONFIG_PPC_I8259=y
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_TAU is not set
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_SIMPLE_GPIO is not set
+
+#
+# Kernel options
+#
+CONFIG_HIGHMEM=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+CONFIG_BINFMT_MISC=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_PPC_NEED_DMA_SYNC_OPS=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_PPC_4K_PAGES=y
+# CONFIG_PPC_16K_PAGES is not set
+# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=m
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_STATE is not set
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+CONFIG_NF_NAT_SIP=m
+# CONFIG_IP_NF_MANGLE is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_STANDALONE is not set
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
+CONFIG_PARPORT=y
+CONFIG_PARPORT_PC=y
+# CONFIG_PARPORT_SERIAL is not set
+CONFIG_PARPORT_PC_FIFO=y
+# CONFIG_PARPORT_PC_SUPERIO is not set
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_AX88796 is not set
+# CONFIG_PARPORT_1284 is not set
+CONFIG_BLK_DEV=y
+CONFIG_BLK_DEV_FD=y
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+CONFIG_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+CONFIG_IDE_TIMINGS=y
+CONFIG_IDE_ATAPI=y
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_IDE_GD=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
+CONFIG_BLK_DEV_IDEPCI=y
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+CONFIG_BLK_DEV_SIIMAGE=y
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+CONFIG_BLK_DEV_VIA82CXXX=y
+# CONFIG_BLK_DEV_TC86C001 is not set
+CONFIG_BLK_DEV_IDEDMA=y
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_PPA is not set
+# CONFIG_SCSI_IMM is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+CONFIG_SCSI_SYM53C8XX_2=y
+CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
+CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
+CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
+# CONFIG_SCSI_SYM53C8XX_MMIO is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+CONFIG_NET_VENDOR_3COM=y
+CONFIG_VORTEX=y
+# CONFIG_TYPHOON is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+CONFIG_8139CP=y
+CONFIG_8139TOO=y
+CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
+# CONFIG_NET_POCKET is not set
+# CONFIG_ATL2 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PLIP is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NET_FC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_PCSPKR=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
+CONFIG_INPUT_UINPUT=y
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PARKBD is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_PRINTER is not set
+# CONFIG_PPDEV is not set
+# CONFIG_HVC_UDBG is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB_DDC=y
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+CONFIG_FB_MACMODES=y
+CONFIG_FB_BACKLIGHT=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_OF is not set
+# CONFIG_FB_CT65550 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+CONFIG_FB_RADEON=y
+CONFIG_FB_RADEON_I2C=y
+CONFIG_FB_RADEON_BACKLIGHT=y
+# CONFIG_FB_RADEON_DEBUG is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+CONFIG_FB_3DFX=y
+# CONFIG_FB_3DFX_ACCEL is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
+# CONFIG_FB_IBM_GXT4500 is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=y
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=m
+
+#
+# Display hardware drivers
+#
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_NTRIG=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_TOPSEED=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_HCD_PPC_OF is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_UHCI_HCD=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_USS720 is not set
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PPC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4DEV_COMPAT is not set
+CONFIG_EXT4_FS_XATTR=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+CONFIG_JBD=y
+CONFIG_JBD2=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+# CONFIG_JOLIET is not set
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+CONFIG_AFFS_FS=m
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+CONFIG_AMIGA_PARTITION=y
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_PRINT_STACK_DEPTH=64
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
+CONFIG_XMON=y
+CONFIG_XMON_DEFAULT=y
+CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
+CONFIG_IRQSTACKS=y
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI2=m
+CONFIG_CRYPTO_AEAD2=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH2=m
+CONFIG_CRYPTO_RNG2=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
#ifdef CONFIG_DEBUG_HIGHMEM
BUG_ON(!pte_none(*(kmap_pte-idx)));
#endif
- __set_pte_at(&init_mm, vaddr, kmap_pte-idx, mk_pte(page, prot));
+ __set_pte_at(&init_mm, vaddr, kmap_pte-idx, mk_pte(page, prot), 1);
local_flush_tlb_page(NULL, vaddr);
return (void*) vaddr;
*/
/* Print a boot progress message. */
void ppc64_boot_msg(unsigned int src, const char *msg);
-/* Print a termination message (print only -- does not stop the kernel) */
-void ppc64_terminate_msg(unsigned int src, const char *msg);
static inline void log_error(char *buf, unsigned int err_type, int fatal)
{
--- /dev/null
+#ifndef _ASM_POWERPC_MMU_BOOK3E_H_
+#define _ASM_POWERPC_MMU_BOOK3E_H_
+/*
+ * Freescale Book-E/Book-3e (ISA 2.06+) MMU support
+ */
+
+/* Book-3e defined page sizes */
+#define BOOK3E_PAGESZ_1K 0
+#define BOOK3E_PAGESZ_2K 1
+#define BOOK3E_PAGESZ_4K 2
+#define BOOK3E_PAGESZ_8K 3
+#define BOOK3E_PAGESZ_16K 4
+#define BOOK3E_PAGESZ_32K 5
+#define BOOK3E_PAGESZ_64K 6
+#define BOOK3E_PAGESZ_128K 7
+#define BOOK3E_PAGESZ_256K 8
+#define BOOK3E_PAGESZ_512K 9
+#define BOOK3E_PAGESZ_1M 10
+#define BOOK3E_PAGESZ_2M 11
+#define BOOK3E_PAGESZ_4M 12
+#define BOOK3E_PAGESZ_8M 13
+#define BOOK3E_PAGESZ_16M 14
+#define BOOK3E_PAGESZ_32M 15
+#define BOOK3E_PAGESZ_64M 16
+#define BOOK3E_PAGESZ_128M 17
+#define BOOK3E_PAGESZ_256M 18
+#define BOOK3E_PAGESZ_512M 19
+#define BOOK3E_PAGESZ_1GB 20
+#define BOOK3E_PAGESZ_2GB 21
+#define BOOK3E_PAGESZ_4GB 22
+#define BOOK3E_PAGESZ_8GB 23
+#define BOOK3E_PAGESZ_16GB 24
+#define BOOK3E_PAGESZ_32GB 25
+#define BOOK3E_PAGESZ_64GB 26
+#define BOOK3E_PAGESZ_128GB 27
+#define BOOK3E_PAGESZ_256GB 28
+#define BOOK3E_PAGESZ_512GB 29
+#define BOOK3E_PAGESZ_1TB 30
+#define BOOK3E_PAGESZ_2TB 31
+
+#define MAS0_TLBSEL(x) ((x << 28) & 0x30000000)
+#define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000)
+#define MAS0_NV(x) ((x) & 0x00000FFF)
+
+#define MAS1_VALID 0x80000000
+#define MAS1_IPROT 0x40000000
+#define MAS1_TID(x) ((x << 16) & 0x3FFF0000)
+#define MAS1_IND 0x00002000
+#define MAS1_TS 0x00001000
+#define MAS1_TSIZE(x) ((x << 7) & 0x00000F80)
+
+#define MAS2_EPN 0xFFFFF000
+#define MAS2_X0 0x00000040
+#define MAS2_X1 0x00000020
+#define MAS2_W 0x00000010
+#define MAS2_I 0x00000008
+#define MAS2_M 0x00000004
+#define MAS2_G 0x00000002
+#define MAS2_E 0x00000001
+#define MAS2_EPN_MASK(size) (~0 << (size + 10))
+#define MAS2_VAL(addr, size, flags) ((addr) & MAS2_EPN_MASK(size) | (flags))
+
+#define MAS3_RPN 0xFFFFF000
+#define MAS3_U0 0x00000200
+#define MAS3_U1 0x00000100
+#define MAS3_U2 0x00000080
+#define MAS3_U3 0x00000040
+#define MAS3_UX 0x00000020
+#define MAS3_SX 0x00000010
+#define MAS3_UW 0x00000008
+#define MAS3_SW 0x00000004
+#define MAS3_UR 0x00000002
+#define MAS3_SR 0x00000001
+
+#define MAS4_TLBSELD(x) MAS0_TLBSEL(x)
+#define MAS4_INDD 0x00008000
+#define MAS4_TSIZED(x) MAS1_TSIZE(x)
+#define MAS4_X0D 0x00000040
+#define MAS4_X1D 0x00000020
+#define MAS4_WD 0x00000010
+#define MAS4_ID 0x00000008
+#define MAS4_MD 0x00000004
+#define MAS4_GD 0x00000002
+#define MAS4_ED 0x00000001
+
+#define MAS6_SPID0 0x3FFF0000
+#define MAS6_SPID1 0x00007FFE
+#define MAS6_ISIZE(x) MAS1_TSIZE(x)
+#define MAS6_SAS 0x00000001
+#define MAS6_SPID MAS6_SPID0
+
+#define MAS7_RPN 0xFFFFFFFF
+
+#ifndef __ASSEMBLY__
+
+typedef struct {
+ unsigned int id;
+ unsigned int active;
+ unsigned long vdso_base;
+} mm_context_t;
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _ASM_POWERPC_MMU_BOOK3E_H_ */
+++ /dev/null
-#ifndef _ASM_POWERPC_MMU_FSL_BOOKE_H_
-#define _ASM_POWERPC_MMU_FSL_BOOKE_H_
-/*
- * Freescale Book-E MMU support
- */
-
-/* Book-E defined page sizes */
-#define BOOKE_PAGESZ_1K 0
-#define BOOKE_PAGESZ_4K 1
-#define BOOKE_PAGESZ_16K 2
-#define BOOKE_PAGESZ_64K 3
-#define BOOKE_PAGESZ_256K 4
-#define BOOKE_PAGESZ_1M 5
-#define BOOKE_PAGESZ_4M 6
-#define BOOKE_PAGESZ_16M 7
-#define BOOKE_PAGESZ_64M 8
-#define BOOKE_PAGESZ_256M 9
-#define BOOKE_PAGESZ_1GB 10
-#define BOOKE_PAGESZ_4GB 11
-#define BOOKE_PAGESZ_16GB 12
-#define BOOKE_PAGESZ_64GB 13
-#define BOOKE_PAGESZ_256GB 14
-#define BOOKE_PAGESZ_1TB 15
-
-#define MAS0_TLBSEL(x) ((x << 28) & 0x30000000)
-#define MAS0_ESEL(x) ((x << 16) & 0x0FFF0000)
-#define MAS0_NV(x) ((x) & 0x00000FFF)
-
-#define MAS1_VALID 0x80000000
-#define MAS1_IPROT 0x40000000
-#define MAS1_TID(x) ((x << 16) & 0x3FFF0000)
-#define MAS1_TS 0x00001000
-#define MAS1_TSIZE(x) ((x << 8) & 0x00000F00)
-
-#define MAS2_EPN 0xFFFFF000
-#define MAS2_X0 0x00000040
-#define MAS2_X1 0x00000020
-#define MAS2_W 0x00000010
-#define MAS2_I 0x00000008
-#define MAS2_M 0x00000004
-#define MAS2_G 0x00000002
-#define MAS2_E 0x00000001
-#define MAS2_EPN_MASK(size) (~0 << (2*(size) + 10))
-#define MAS2_VAL(addr, size, flags) ((addr) & MAS2_EPN_MASK(size) | (flags))
-
-#define MAS3_RPN 0xFFFFF000
-#define MAS3_U0 0x00000200
-#define MAS3_U1 0x00000100
-#define MAS3_U2 0x00000080
-#define MAS3_U3 0x00000040
-#define MAS3_UX 0x00000020
-#define MAS3_SX 0x00000010
-#define MAS3_UW 0x00000008
-#define MAS3_SW 0x00000004
-#define MAS3_UR 0x00000002
-#define MAS3_SR 0x00000001
-
-#define MAS4_TLBSELD(x) MAS0_TLBSEL(x)
-#define MAS4_TIDDSEL 0x000F0000
-#define MAS4_TSIZED(x) MAS1_TSIZE(x)
-#define MAS4_X0D 0x00000040
-#define MAS4_X1D 0x00000020
-#define MAS4_WD 0x00000010
-#define MAS4_ID 0x00000008
-#define MAS4_MD 0x00000004
-#define MAS4_GD 0x00000002
-#define MAS4_ED 0x00000001
-
-#define MAS6_SPID0 0x3FFF0000
-#define MAS6_SPID1 0x00007FFE
-#define MAS6_SAS 0x00000001
-#define MAS6_SPID MAS6_SPID0
-
-#define MAS7_RPN 0xFFFFFFFF
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
- unsigned int id;
- unsigned int active;
- unsigned long vdso_base;
-} mm_context_t;
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_POWERPC_MMU_FSL_BOOKE_H_ */
#elif defined(CONFIG_44x)
/* 44x-style software loaded TLB */
# include <asm/mmu-44x.h>
-#elif defined(CONFIG_FSL_BOOKE)
-/* Freescale Book-E software loaded TLB */
-# include <asm/mmu-fsl-booke.h>
+#elif defined(CONFIG_PPC_BOOK3E_MMU)
+/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */
+# include <asm/mmu-book3e.h>
#elif defined (CONFIG_PPC_8xx)
/* Motorola/Freescale 8xx software loaded TLB */
# include <asm/mmu-8xx.h>
/* It should be preserving the high 48 bits and then specifically */
/* preserving _PAGE_SECONDARY | _PAGE_GROUP_IX */
#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | \
- _PAGE_HPTEFLAGS)
+ _PAGE_HPTEFLAGS | _PAGE_SPECIAL)
/* Bits to mask out from a PMD to get to the PTE page */
#define PMD_MASKED_BITS 0
* pgprot changes
*/
#define _PAGE_CHG_MASK (PTE_RPN_MASK | _PAGE_HPTEFLAGS | _PAGE_DIRTY | \
- _PAGE_ACCESSED)
+ _PAGE_ACCESSED | _PAGE_SPECIAL)
/* Bits to mask out from a PMD to get to the PTE page */
#define PMD_MASKED_BITS 0x1ff
#define PMD_PAGE_SIZE(pmd) bad_call_to_PMD_PAGE_SIZE()
#endif
-#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _PAGE_HPTEFLAGS _PAGE_HASHPTE
+#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | \
+ _PAGE_SPECIAL)
#define PAGE_PROT_BITS (_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \
_PAGE_WRITETHRU | _PAGE_ENDIAN | \
}
#endif /* CONFIG_PTE_64BIT */
-/*
- * set_pte stores a linux PTE into the linux page table.
- * On machines which use an MMU hash table we avoid changing the
- * _PAGE_HASHPTE bit.
- */
-
-static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
-#if (_PAGE_HASHPTE != 0) && defined(CONFIG_SMP) && !defined(CONFIG_PTE_64BIT)
- pte_update(ptep, ~_PAGE_HASHPTE, pte_val(pte) & ~_PAGE_HASHPTE);
-#elif defined(CONFIG_PTE_64BIT) && defined(CONFIG_SMP)
-#if _PAGE_HASHPTE != 0
- if (pte_val(*ptep) & _PAGE_HASHPTE)
- flush_hash_entry(mm, ptep, addr);
-#endif
- __asm__ __volatile__("\
- stw%U0%X0 %2,%0\n\
- eieio\n\
- stw%U0%X0 %L2,%1"
- : "=m" (*ptep), "=m" (*((unsigned char *)ptep+4))
- : "r" (pte) : "memory");
-#else
- *ptep = __pte((pte_val(*ptep) & _PAGE_HASHPTE)
- | (pte_val(pte) & ~_PAGE_HASHPTE));
-#endif
-}
-
-
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
-#if defined(CONFIG_PTE_64BIT) && defined(CONFIG_SMP) && defined(CONFIG_DEBUG_VM)
- WARN_ON(pte_present(*ptep));
-#endif
- __set_pte_at(mm, addr, ptep, pte);
-}
-
/*
* 2.6 calls this without flushing the TLB entry; this is wrong
* for our hash-based implementation, we fix that up here.
}
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-static inline void __ptep_set_access_flags(pte_t *ptep, pte_t entry, int dirty)
+static inline void __ptep_set_access_flags(pte_t *ptep, pte_t entry)
{
unsigned long bits = pte_val(entry) &
- (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW);
+ (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW |
+ _PAGE_HWEXEC | _PAGE_EXEC);
pte_update(ptep, 0, bits);
}
-#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
-({ \
- int __changed = !pte_same(*(__ptep), __entry); \
- if (__changed) { \
- __ptep_set_access_flags(__ptep, __entry, __dirty); \
- flush_tlb_page_nohash(__vma, __address); \
- } \
- __changed; \
-})
-
#define __HAVE_ARCH_PTE_SAME
#define pte_same(A,B) (((pte_val(A) ^ pte_val(B)) & ~_PAGE_HASHPTE) == 0)
#define _PTEIDX_SECONDARY 0x8
#define _PTEIDX_GROUP_IX 0x7
+/* To make some generic powerpc code happy */
+#define _PAGE_HWEXEC 0
/*
* POWER4 and newer have per page execute protection, older chips can only
: "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY)
: "cc" );
+ /* huge pages use the old page table lock */
+ if (!huge)
+ assert_pte_locked(mm, addr);
+
if (old & _PAGE_HASHPTE)
hpte_need_flush(mm, addr, ptep, old, huge);
return old;
pte_update(mm, addr, ptep, ~0UL, 0);
}
-/*
- * set_pte stores a linux PTE into the linux page table.
- */
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- if (pte_present(*ptep))
- pte_clear(mm, addr, ptep);
- pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);
- *ptep = pte;
-}
/* Set the dirty and/or accessed bits atomically in a linux PTE, this
* function doesn't need to flush the hash entry
*/
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-static inline void __ptep_set_access_flags(pte_t *ptep, pte_t entry, int dirty)
+static inline void __ptep_set_access_flags(pte_t *ptep, pte_t entry)
{
unsigned long bits = pte_val(entry) &
(_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC);
:"r" (bits), "r" (ptep), "m" (*ptep), "i" (_PAGE_BUSY)
:"cc");
}
-#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
-({ \
- int __changed = !pte_same(*(__ptep), __entry); \
- if (__changed) { \
- __ptep_set_access_flags(__ptep, __entry, __dirty); \
- flush_tlb_page_nohash(__vma, __address); \
- } \
- __changed; \
-})
#define __HAVE_ARCH_PTE_SAME
#define pte_same(A,B) (((pte_val(A) ^ pte_val(B)) & ~_PAGE_HPTEFLAGS) == 0)
#include <asm/processor.h> /* For TASK_SIZE */
#include <asm/mmu.h>
#include <asm/page.h>
+
struct mm_struct;
+
+#ifdef CONFIG_DEBUG_VM
+extern void assert_pte_locked(struct mm_struct *mm, unsigned long addr);
+#else /* CONFIG_DEBUG_VM */
+static inline void assert_pte_locked(struct mm_struct *mm, unsigned long addr)
+{
+}
+#endif /* !CONFIG_DEBUG_VM */
+
#endif /* !__ASSEMBLY__ */
#if defined(CONFIG_PPC64)
#ifndef __ASSEMBLY__
+/* Insert a PTE, top-level function is out of line. It uses an inline
+ * low level function in the respective pgtable-* files
+ */
+extern void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep,
+ pte_t pte);
+
+/* This low level function performs the actual PTE insertion
+ * Setting the PTE depends on the MMU type and other factors. It's
+ * an horrible mess that I'm not going to try to clean up now but
+ * I'm keeping it in one place rather than spread around
+ */
+static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pte, int percpu)
+{
+#if defined(CONFIG_PPC_STD_MMU_32) && defined(CONFIG_SMP) && !defined(CONFIG_PTE_64BIT)
+ /* First case is 32-bit Hash MMU in SMP mode with 32-bit PTEs. We use the
+ * helper pte_update() which does an atomic update. We need to do that
+ * because a concurrent invalidation can clear _PAGE_HASHPTE. If it's a
+ * per-CPU PTE such as a kmap_atomic, we do a simple update preserving
+ * the hash bits instead (ie, same as the non-SMP case)
+ */
+ if (percpu)
+ *ptep = __pte((pte_val(*ptep) & _PAGE_HASHPTE)
+ | (pte_val(pte) & ~_PAGE_HASHPTE));
+ else
+ pte_update(ptep, ~_PAGE_HASHPTE, pte_val(pte));
+
+#elif defined(CONFIG_PPC32) && defined(CONFIG_PTE_64BIT) && defined(CONFIG_SMP)
+ /* Second case is 32-bit with 64-bit PTE in SMP mode. In this case, we
+ * can just store as long as we do the two halves in the right order
+ * with a barrier in between. This is possible because we take care,
+ * in the hash code, to pre-invalidate if the PTE was already hashed,
+ * which synchronizes us with any concurrent invalidation.
+ * In the percpu case, we also fallback to the simple update preserving
+ * the hash bits
+ */
+ if (percpu) {
+ *ptep = __pte((pte_val(*ptep) & _PAGE_HASHPTE)
+ | (pte_val(pte) & ~_PAGE_HASHPTE));
+ return;
+ }
+#if _PAGE_HASHPTE != 0
+ if (pte_val(*ptep) & _PAGE_HASHPTE)
+ flush_hash_entry(mm, ptep, addr);
+#endif
+ __asm__ __volatile__("\
+ stw%U0%X0 %2,%0\n\
+ eieio\n\
+ stw%U0%X0 %L2,%1"
+ : "=m" (*ptep), "=m" (*((unsigned char *)ptep+4))
+ : "r" (pte) : "memory");
+
+#elif defined(CONFIG_PPC_STD_MMU_32)
+ /* Third case is 32-bit hash table in UP mode, we need to preserve
+ * the _PAGE_HASHPTE bit since we may not have invalidated the previous
+ * translation in the hash yet (done in a subsequent flush_tlb_xxx())
+ * and see we need to keep track that this PTE needs invalidating
+ */
+ *ptep = __pte((pte_val(*ptep) & _PAGE_HASHPTE)
+ | (pte_val(pte) & ~_PAGE_HASHPTE));
+
+#else
+ /* Anything else just stores the PTE normally. That covers all 64-bit
+ * cases, and 32-bit non-hash with 64-bit PTEs in UP mode
+ */
+ *ptep = pte;
+#endif
+}
+
+
+#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
+extern int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address,
+ pte_t *ptep, pte_t entry, int dirty);
+
/*
* Macro to mark a page protection value as "uncacheable".
*/
#define SPRN_L1CSR0 0x3F2 /* L1 Cache Control and Status Register 0 */
#define SPRN_L1CSR1 0x3F3 /* L1 Cache Control and Status Register 1 */
#define SPRN_MMUCSR0 0x3F4 /* MMU Control and Status Register 0 */
+#define SPRN_MMUCFG 0x3F7 /* MMU Configuration Register */
#define SPRN_PIT 0x3DB /* Programmable Interval Timer */
#define SPRN_BUCSR 0x3F5 /* Branch Unit Control and Status */
#define SPRN_L2CSR0 0x3F9 /* L2 Data Cache Control and Status Register 0 */
obj64-$(CONFIG_HIBERNATION) += swsusp_asm64.o
obj-$(CONFIG_MODULES) += module.o module_$(CONFIG_WORD_SIZE).o
obj-$(CONFIG_44x) += cpu_setup_44x.o
+obj-$(CONFIG_FSL_BOOKE) += cpu_setup_fsl_booke.o
extra-$(CONFIG_PPC_STD_MMU) := head_32.o
extra-$(CONFIG_PPC64) := head_64.o
unsigned int areg, struct pt_regs *regs,
unsigned int flags, unsigned int length)
{
- char *ptr = (char *) ¤t->thread.TS_FPR(reg);
+ char *ptr;
int ret = 0;
flush_vsx_to_thread(current);
+ if (reg < 32)
+ ptr = (char *) ¤t->thread.TS_FPR(reg);
+ else
+ ptr = (char *) ¤t->thread.vr[reg - 32];
+
if (flags & ST)
ret = __copy_to_user(addr, ptr, length);
else {
--- /dev/null
+/*
+ * This file contains low level CPU setup functions.
+ * Kumar Gala <galak@kernel.crashing.org>
+ * Copyright 2009 Freescale Semiconductor, Inc.
+ *
+ * Based on cpu_setup_6xx code by
+ * Benjamin Herrenschmidt <benh@kernel.crashing.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ */
+
+#include <asm/processor.h>
+#include <asm/cputable.h>
+#include <asm/ppc_asm.h>
+
+_GLOBAL(__setup_cpu_e200)
+ /* enable dedicated debug exception handling resources (Debug APU) */
+ mfspr r3,SPRN_HID0
+ ori r3,r3,HID0_DAPUEN@l
+ mtspr SPRN_HID0,r3
+ b __setup_e200_ivors
+_GLOBAL(__setup_cpu_e500v1)
+_GLOBAL(__setup_cpu_e500v2)
+ b __setup_e500_ivors
+_GLOBAL(__setup_cpu_e500mc)
+ b __setup_e500mc_ivors
+
* and ppc64
*/
#ifdef CONFIG_PPC32
+extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_440ep(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
PPC_FEATURE_UNIFIED_CACHE,
.mmu_features = MMU_FTR_TYPE_FSL_E,
.dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_e200,
.machine_check = machine_check_e200,
.platform = "ppc5554",
}
.num_pmcs = 4,
.oprofile_cpu_type = "ppc/e500",
.oprofile_type = PPC_OPROFILE_FSL_EMB,
+ .cpu_setup = __setup_cpu_e500v1,
.machine_check = machine_check_e500,
.platform = "ppc8540",
},
.num_pmcs = 4,
.oprofile_cpu_type = "ppc/e500",
.oprofile_type = PPC_OPROFILE_FSL_EMB,
+ .cpu_setup = __setup_cpu_e500v2,
.machine_check = machine_check_e500,
.platform = "ppc8548",
},
.num_pmcs = 4,
.oprofile_cpu_type = "ppc/e500", /* xxx - galak, e500mc? */
.oprofile_type = PPC_OPROFILE_FSL_EMB,
+ .cpu_setup = __setup_cpu_e500mc,
.machine_check = machine_check_e500,
.platform = "ppce500mc",
},
.globl crit_transfer_to_handler
crit_transfer_to_handler:
-#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_PPC_BOOK3E_MMU
mfspr r0,SPRN_MAS0
stw r0,MAS0(r11)
mfspr r0,SPRN_MAS1
mfspr r0,SPRN_MAS7
stw r0,MAS7(r11)
#endif /* CONFIG_PHYS_64BIT */
-#endif /* CONFIG_FSL_BOOKE */
+#endif /* CONFIG_PPC_BOOK3E_MMU */
#ifdef CONFIG_44x
mfspr r0,SPRN_MMUCR
stw r0,MMUCR(r11)
mtspr SPRN_##exc_lvl_srr0,r9; \
mtspr SPRN_##exc_lvl_srr1,r10;
-#if defined(CONFIG_FSL_BOOKE)
+#if defined(CONFIG_PPC_BOOK3E_MMU)
#ifdef CONFIG_PHYS_64BIT
#define RESTORE_MAS7 \
lwz r11,MAS7(r1); \
/* only on e500mc/e200 */
#define DEBUG_STACK_BASE dbgirq_ctx
-#ifdef CONFIG_PPC_E500MC
-#define DEBUG_SPRG SPRN_SPRG9
-#else
+#ifdef CONFIG_E200
#define DEBUG_SPRG SPRN_SPRG6W
+#else
+#define DEBUG_SPRG SPRN_SPRG9
#endif
#define EXC_LVL_FRAME_OVERHEAD (THREAD_SIZE - INT_FRAME_SIZE - EXC_LVL_SIZE)
or r7,r7,r4
mtspr SPRN_MAS6,r7
tlbsx 0,r6 /* search MSR[IS], SPID=PID0 */
-#ifndef CONFIG_E200
mfspr r7,SPRN_MAS1
andis. r7,r7,MAS1_VALID@h
bne match_TLB
+
+ mfspr r7,SPRN_MMUCFG
+ rlwinm r7,r7,21,28,31 /* extract MMUCFG[NPIDS] */
+ cmpwi r7,3
+ bne match_TLB /* skip if NPIDS != 3 */
+
mfspr r7,SPRN_PID1
slwi r7,r7,16
or r7,r7,r4
or r7,r7,r4
mtspr SPRN_MAS6,r7
tlbsx 0,r6 /* Fall through, we had to match */
-#endif
+
match_TLB:
mfspr r7,SPRN_MAS0
rlwinm r3,r7,16,20,31 /* Extract MAS0(Entry) */
/* grab and fixup the RPN */
mfspr r6,SPRN_MAS1 /* extract MAS1[SIZE] */
- rlwinm r6,r6,25,27,30
+ rlwinm r6,r6,25,27,31
li r8,-1
addi r6,r6,10
slw r6,r8,r6 /* convert to mask */
xori r6,r4,1 /* Setup TMP mapping in the other Address space */
slwi r6,r6,12
oris r6,r6,(MAS1_VALID|MAS1_IPROT)@h
- ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_4K))@l
+ ori r6,r6,(MAS1_TSIZE(BOOK3E_PAGESZ_4K))@l
mtspr SPRN_MAS1,r6
mfspr r6,SPRN_MAS2
li r7,0 /* temp EPN = 0 */
/* 4. Clear out PIDs & Search info */
li r6,0
+ mtspr SPRN_MAS6,r6
mtspr SPRN_PID0,r6
-#ifndef CONFIG_E200
+
+ mfspr r7,SPRN_MMUCFG
+ rlwinm r7,r7,21,28,31 /* extract MMUCFG[NPIDS] */
+ cmpwi r7,3
+ bne 2f /* skip if NPIDS != 3 */
+
mtspr SPRN_PID1,r6
mtspr SPRN_PID2,r6
-#endif
- mtspr SPRN_MAS6,r6
/* 5. Invalidate mapping we started in */
+2:
lis r7,0x1000 /* Set MAS0(TLBSEL) = 1 */
rlwimi r7,r3,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r3) */
mtspr SPRN_MAS0,r7
lis r6,0x1000 /* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */
mtspr SPRN_MAS0,r6
lis r6,(MAS1_VALID|MAS1_IPROT)@h
- ori r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_64M))@l
+ ori r6,r6,(MAS1_TSIZE(BOOK3E_PAGESZ_64M))@l
mtspr SPRN_MAS1,r6
- lis r6,MAS2_VAL(PAGE_OFFSET, BOOKE_PAGESZ_64M, M_IF_SMP)@h
- ori r6,r6,MAS2_VAL(PAGE_OFFSET, BOOKE_PAGESZ_64M, M_IF_SMP)@l
+ lis r6,MAS2_VAL(PAGE_OFFSET, BOOK3E_PAGESZ_64M, M_IF_SMP)@h
+ ori r6,r6,MAS2_VAL(PAGE_OFFSET, BOOK3E_PAGESZ_64M, M_IF_SMP)@l
mtspr SPRN_MAS2,r6
mtspr SPRN_MAS3,r8
tlbwe
SET_IVOR(12, WatchdogTimer);
SET_IVOR(13, DataTLBError);
SET_IVOR(14, InstructionTLBError);
- SET_IVOR(15, DebugDebug);
-#if defined(CONFIG_E500) && !defined(CONFIG_PPC_E500MC)
SET_IVOR(15, DebugCrit);
-#endif
- SET_IVOR(32, SPEUnavailable);
- SET_IVOR(33, SPEFloatingPointData);
- SET_IVOR(34, SPEFloatingPointRound);
-#ifndef CONFIG_E200
- SET_IVOR(35, PerformanceMonitor);
-#endif
-#ifdef CONFIG_PPC_E500MC
- SET_IVOR(36, Doorbell);
-#endif
/* Establish the interrupt vector base */
lis r4,interrupt_base@h /* IVPR only uses the high 16-bits */
mtspr SPRN_IVPR,r4
/* Setup the defaults for TLB entries */
- li r2,(MAS4_TSIZED(BOOKE_PAGESZ_4K))@l
+ li r2,(MAS4_TSIZED(BOOK3E_PAGESZ_4K))@l
#ifdef CONFIG_E200
oris r2,r2,MAS4_TLBSELD(1)@h
#endif
oris r2,r2,HID0_DOZE@h
mtspr SPRN_HID0, r2
#endif
-#ifdef CONFIG_E200
- /* enable dedicated debug exception handling resources (Debug APU) */
- mfspr r2,SPRN_HID0
- ori r2,r2,HID0_DAPUEN@l
- mtspr SPRN_HID0,r2
-#endif
#if !defined(CONFIG_BDI_SWITCH)
/*
/* Performance Monitor */
EXCEPTION(0x2060, PerformanceMonitor, performance_monitor_exception, EXC_XFER_STD)
-#ifdef CONFIG_PPC_E500MC
EXCEPTION(0x2070, Doorbell, unknown_exception, EXC_XFER_STD)
-#endif
/* Debug Interrupt */
DEBUG_DEBUG_EXCEPTION
-#if defined(CONFIG_E500) && !defined(CONFIG_PPC_E500MC)
DEBUG_CRIT_EXCEPTION
-#endif
/*
* Local functions
* Global functions
*/
+/* Adjust or setup IVORs for e200 */
+_GLOBAL(__setup_e200_ivors)
+ li r3,DebugDebug@l
+ mtspr SPRN_IVOR15,r3
+ li r3,SPEUnavailable@l
+ mtspr SPRN_IVOR32,r3
+ li r3,SPEFloatingPointData@l
+ mtspr SPRN_IVOR33,r3
+ li r3,SPEFloatingPointRound@l
+ mtspr SPRN_IVOR34,r3
+ sync
+ blr
+
+/* Adjust or setup IVORs for e500v1/v2 */
+_GLOBAL(__setup_e500_ivors)
+ li r3,DebugCrit@l
+ mtspr SPRN_IVOR15,r3
+ li r3,SPEUnavailable@l
+ mtspr SPRN_IVOR32,r3
+ li r3,SPEFloatingPointData@l
+ mtspr SPRN_IVOR33,r3
+ li r3,SPEFloatingPointRound@l
+ mtspr SPRN_IVOR34,r3
+ li r3,PerformanceMonitor@l
+ mtspr SPRN_IVOR35,r3
+ sync
+ blr
+
+/* Adjust or setup IVORs for e500mc */
+_GLOBAL(__setup_e500mc_ivors)
+ li r3,DebugDebug@l
+ mtspr SPRN_IVOR15,r3
+ li r3,PerformanceMonitor@l
+ mtspr SPRN_IVOR35,r3
+ li r3,Doorbell@l
+ mtspr SPRN_IVOR36,r3
+ sync
+ blr
+
/*
* extern void loadcam_entry(unsigned int index)
*
mtspr SPRN_SPRG3,r4
/* Setup the defaults for TLB entries */
- li r4,(MAS4_TSIZED(BOOKE_PAGESZ_4K))@l
+ li r4,(MAS4_TSIZED(BOOK3E_PAGESZ_4K))@l
mtspr SPRN_MAS4,r4
/* Jump to start_secondary */
#include <asm/eeh.h>
static DEFINE_SPINLOCK(hose_spinlock);
+LIST_HEAD(hose_list);
/* XXX kill that some day ... */
static int global_phb_number; /* Global phb counter */
kfree(phb);
}
+static resource_size_t pcibios_io_size(const struct pci_controller *hose)
+{
+#ifdef CONFIG_PPC64
+ return hose->pci_io_size;
+#else
+ return hose->io_resource.end - hose->io_resource.start + 1;
+#endif
+}
+
int pcibios_vaddr_is_ioport(void __iomem *address)
{
int ret = 0;
struct pci_controller *hose;
- unsigned long size;
+ resource_size_t size;
spin_lock(&hose_spinlock);
list_for_each_entry(hose, &hose_list, list_node) {
-#ifdef CONFIG_PPC64
- size = hose->pci_io_size;
-#else
- size = hose->io_resource.end - hose->io_resource.start + 1;
-#endif
+ size = pcibios_io_size(hose);
if (address >= hose->io_base_virt &&
address < (hose->io_base_virt + size)) {
ret = 1;
return ret;
}
+unsigned long pci_address_to_pio(phys_addr_t address)
+{
+ struct pci_controller *hose;
+ resource_size_t size;
+ unsigned long ret = ~0;
+
+ spin_lock(&hose_spinlock);
+ list_for_each_entry(hose, &hose_list, list_node) {
+ size = pcibios_io_size(hose);
+ if (address >= hose->io_base_phys &&
+ address < (hose->io_base_phys + size)) {
+ unsigned long base =
+ (unsigned long)hose->io_base_virt - _IO_BASE;
+ ret = base + (address - hose->io_base_phys);
+ break;
+ }
+ }
+ spin_unlock(&hose_spinlock);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(pci_address_to_pio);
+
/*
* Return the domain number for this bus.
*/
#include <asm/prom.h>
#include <asm/sections.h>
#include <asm/pci-bridge.h>
+#include <asm/ppc-pci.h>
#include <asm/byteorder.h>
#include <asm/uaccess.h>
#include <asm/machdep.h>
*/
static int pci_assign_all_buses;
-LIST_HEAD(hose_list);
-
static int pci_bus_count;
/* This will remain NULL for now, until isa-bridge.c is made common
return result;
}
-unsigned long pci_address_to_pio(phys_addr_t address)
-{
- struct pci_controller *hose, *tmp;
-
- list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
- unsigned int size = hose->io_resource.end -
- hose->io_resource.start + 1;
- if (address >= hose->io_base_phys &&
- address < (hose->io_base_phys + size)) {
- unsigned long base =
- (unsigned long)hose->io_base_virt - _IO_BASE;
- return base + (address - hose->io_base_phys);
- }
- }
- return (unsigned int)-1;
-}
-EXPORT_SYMBOL(pci_address_to_pio);
-
/*
* Null PCI config access functions, for the case when we can't
* find a hose.
unsigned long pci_io_base = ISA_IO_BASE;
EXPORT_SYMBOL(pci_io_base);
-LIST_HEAD(hose_list);
-
static void fixup_broken_pcnet32(struct pci_dev* dev)
{
if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) {
}
EXPORT_SYMBOL_GPL(pcibios_map_io_space);
-unsigned long pci_address_to_pio(phys_addr_t address)
-{
- struct pci_controller *hose, *tmp;
-
- list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
- if (address >= hose->io_base_phys &&
- address < (hose->io_base_phys + hose->pci_io_size)) {
- unsigned long base =
- (unsigned long)hose->io_base_virt - _IO_BASE;
- return base + (address - hose->io_base_phys);
- }
- }
- return (unsigned int)-1;
-}
-EXPORT_SYMBOL_GPL(pci_address_to_pio);
-
-
#define IOBASE_BRIDGE_NUMBER 0
#define IOBASE_MEMORY 1
#define IOBASE_IO 2
DBG("reserving: %llx -> %llx\n", base, size);
lmb_reserve(base, size);
}
-
-#if 0
- DBG("memory reserved, lmbs :\n");
- lmb_dump_all();
-#endif
}
#ifdef CONFIG_PHYP_DUMP
lmb_enforce_memory_limit(limit);
lmb_analyze();
+ lmb_dump_all();
DBG("Phys. mem: %lx\n", lmb_phys_mem_size());
printk("[boot]%04x %s\n", src, msg);
}
-/* Print a termination message (print only -- does not stop the kernel) */
-void ppc64_terminate_msg(unsigned int src, const char *msg)
-{
- ppc64_do_msg(PPC64_LINUX_FUNCTION|PPC64_TERM_MESSAGE|src, msg);
- printk("[terminate]%04x %s\n", src, msg);
-}
-
void cpu_die(void)
{
if (ppc_md.cpu_die)
}
}
+void kvm_arch_sync_events(struct kvm *kvm)
+{
+}
+
void kvm_arch_destroy_vm(struct kvm *kvm)
{
kvmppc_free_vcpus(kvm);
#endif /* CONFIG_8xx */
if (is_exec) {
-#if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE))
- /* protection fault */
+#ifdef CONFIG_PPC_STD_MMU
+ /* Protection fault on exec go straight to failure on
+ * Hash based MMUs as they either don't support per-page
+ * execute permission, or if they do, it's handled already
+ * at the hash level. This test would probably have to
+ * be removed if we change the way this works to make hash
+ * processors use the same I/D cache coherency mechanism
+ * as embedded.
+ */
if (error_code & DSISR_PROTFAULT)
goto bad_area;
+#endif /* CONFIG_PPC_STD_MMU */
+
/*
* Allow execution from readable areas if the MMU does not
* provide separate controls over reading and executing.
+ *
+ * Note: That code used to not be enabled for 4xx/BookE.
+ * It is now as I/D cache coherency for these is done at
+ * set_pte_at() time and I see no reason why the test
+ * below wouldn't be valid on those processors. This -may-
+ * break programs compiled with a really old ABI though.
*/
if (!(vma->vm_flags & VM_EXEC) &&
(cpu_has_feature(CPU_FTR_NOEXECUTE) ||
!(vma->vm_flags & (VM_READ | VM_WRITE))))
goto bad_area;
-#else
- pte_t *ptep;
- pmd_t *pmdp;
-
- /* Since 4xx/Book-E supports per-page execute permission,
- * we lazily flush dcache to icache. */
- ptep = NULL;
- if (get_pteptr(mm, address, &ptep, &pmdp)) {
- spinlock_t *ptl = pte_lockptr(mm, pmdp);
- spin_lock(ptl);
- if (pte_present(*ptep)) {
- struct page *page = pte_page(*ptep);
-
- if (!test_bit(PG_arch_1, &page->flags)) {
- flush_dcache_icache_page(page);
- set_bit(PG_arch_1, &page->flags);
- }
- pte_update(ptep, 0, _PAGE_HWEXEC |
- _PAGE_ACCESSED);
- local_flush_tlb_page(vma, address);
- pte_unmap_unlock(ptep, ptl);
- up_read(&mm->mmap_sem);
- return 0;
- }
- pte_unmap_unlock(ptep, ptl);
- }
-#endif
/* a write */
} else if (is_write) {
if (!(vma->vm_flags & VM_WRITE))
extern void loadcam_entry(unsigned int index);
unsigned int tlbcam_index;
-static unsigned long __cam0, __cam1, __cam2;
+static unsigned long cam[CONFIG_LOWMEM_CAM_NUM];
#define NUM_TLBCAMS (16)
+#if defined(CONFIG_LOWMEM_CAM_NUM_BOOL) && (CONFIG_LOWMEM_CAM_NUM >= NUM_TLBCAMS)
+#error "LOWMEM_CAM_NUM must be less than NUM_TLBCAMS"
+#endif
+
struct tlbcam TLBCAM[NUM_TLBCAMS];
struct tlbcamrange {
unsigned int tsize, lz;
asm ("cntlzw %0,%1" : "=r" (lz) : "r" (size));
- tsize = (21 - lz) / 2;
+ tsize = 21 - lz;
#ifdef CONFIG_SMP
if ((flags & _PAGE_NO_CACHE) == 0)
loadcam_entry(index);
}
-void __init cam_mapin_ram(unsigned long cam0, unsigned long cam1,
- unsigned long cam2)
+unsigned long __init mmu_mapin_ram(void)
{
- settlbcam(0, PAGE_OFFSET, memstart_addr, cam0, _PAGE_KERNEL, 0);
- tlbcam_index++;
- if (cam1) {
- tlbcam_index++;
- settlbcam(1, PAGE_OFFSET+cam0, memstart_addr+cam0, cam1, _PAGE_KERNEL, 0);
- }
- if (cam2) {
+ unsigned long virt = PAGE_OFFSET;
+ phys_addr_t phys = memstart_addr;
+
+ while (cam[tlbcam_index] && tlbcam_index < ARRAY_SIZE(cam)) {
+ settlbcam(tlbcam_index, virt, phys, cam[tlbcam_index], _PAGE_KERNEL, 0);
+ virt += cam[tlbcam_index];
+ phys += cam[tlbcam_index];
tlbcam_index++;
- settlbcam(2, PAGE_OFFSET+cam0+cam1, memstart_addr+cam0+cam1, cam2, _PAGE_KERNEL, 0);
}
+
+ return virt - PAGE_OFFSET;
}
/*
flush_instruction_cache();
}
-unsigned long __init mmu_mapin_ram(void)
-{
- cam_mapin_ram(__cam0, __cam1, __cam2);
-
- return __cam0 + __cam1 + __cam2;
-}
-
-
void __init
adjust_total_lowmem(void)
{
- phys_addr_t max_lowmem_size = __max_low_memory;
- phys_addr_t cam_max_size = 0x10000000;
phys_addr_t ram;
+ unsigned int max_cam = (mfspr(SPRN_TLB1CFG) >> 16) & 0xff;
+ char buf[ARRAY_SIZE(cam) * 5 + 1], *p = buf;
+ int i;
+ unsigned long virt = PAGE_OFFSET & 0xffffffffUL;
+ unsigned long phys = memstart_addr & 0xffffffffUL;
- /* adjust CAM size to max_lowmem_size */
- if (max_lowmem_size < cam_max_size)
- cam_max_size = max_lowmem_size;
+ /* Convert (4^max) kB to (2^max) bytes */
+ max_cam = max_cam * 2 + 10;
- /* adjust lowmem size to max_lowmem_size */
- ram = min(max_lowmem_size, total_lowmem);
+ /* adjust lowmem size to __max_low_memory */
+ ram = min((phys_addr_t)__max_low_memory, (phys_addr_t)total_lowmem);
/* Calculate CAM values */
- __cam0 = 1UL << 2 * (__ilog2(ram) / 2);
- if (__cam0 > cam_max_size)
- __cam0 = cam_max_size;
- ram -= __cam0;
- if (ram) {
- __cam1 = 1UL << 2 * (__ilog2(ram) / 2);
- if (__cam1 > cam_max_size)
- __cam1 = cam_max_size;
- ram -= __cam1;
- }
- if (ram) {
- __cam2 = 1UL << 2 * (__ilog2(ram) / 2);
- if (__cam2 > cam_max_size)
- __cam2 = cam_max_size;
- ram -= __cam2;
+ __max_low_memory = 0;
+ for (i = 0; ram && i < ARRAY_SIZE(cam); i++) {
+ unsigned int camsize = __ilog2(ram) & ~1U;
+ unsigned int align = __ffs(virt | phys) & ~1U;
+
+ if (camsize > align)
+ camsize = align;
+ if (camsize > max_cam)
+ camsize = max_cam;
+
+ cam[i] = 1UL << camsize;
+ ram -= cam[i];
+ __max_low_memory += cam[i];
+ virt += cam[i];
+ phys += cam[i];
+
+ p += sprintf(p, "%lu/", cam[i] >> 20);
}
+ for (; i < ARRAY_SIZE(cam); i++)
+ p += sprintf(p, "0/");
+ p[-1] = '\0';
- printk(KERN_INFO "Memory CAM mapping: CAM0=%ldMb, CAM1=%ldMb,"
- " CAM2=%ldMb residual: %ldMb\n",
- __cam0 >> 20, __cam1 >> 20, __cam2 >> 20,
- (long int)((total_lowmem - __cam0 - __cam1 - __cam2)
- >> 20));
- __max_low_memory = __cam0 + __cam1 + __cam2;
+ pr_info("Memory CAM mapping: %s Mb, residual: %dMb\n", buf,
+ (unsigned int)((total_lowmem - __max_low_memory) >> 20));
__initial_memory_limit_addr = memstart_addr + __max_low_memory;
}
{
#ifdef CONFIG_PPC_STD_MMU
unsigned long access = 0, trap;
-#endif
- unsigned long pfn = pte_pfn(pte);
-
- /* handle i-cache coherency */
- if (!cpu_has_feature(CPU_FTR_COHERENT_ICACHE) &&
- !cpu_has_feature(CPU_FTR_NOEXECUTE) &&
- pfn_valid(pfn)) {
- struct page *page = pfn_to_page(pfn);
-#ifdef CONFIG_8xx
- /* On 8xx, cache control instructions (particularly
- * "dcbst" from flush_dcache_icache) fault as write
- * operation if there is an unpopulated TLB entry
- * for the address in question. To workaround that,
- * we invalidate the TLB here, thus avoiding dcbst
- * misbehaviour.
- */
- _tlbil_va(address, 0 /* 8xx doesn't care about PID */);
-#endif
- /* The _PAGE_USER test should really be _PAGE_EXEC, but
- * older glibc versions execute some code from no-exec
- * pages, which for now we are supporting. If exec-only
- * pages are ever implemented, this will have to change.
- */
- if (!PageReserved(page) && (pte_val(pte) & _PAGE_USER)
- && !test_bit(PG_arch_1, &page->flags)) {
- if (vma->vm_mm == current->active_mm) {
- __flush_dcache_icache((void *) address);
- } else
- flush_dcache_icache_page(page);
- set_bit(PG_arch_1, &page->flags);
- }
- }
-#ifdef CONFIG_PPC_STD_MMU
/* We only want HPTEs for linux PTEs that have _PAGE_ACCESSED set */
if (!pte_young(pte) || address >= TASK_SIZE)
return;
static inline int mmap_is_legacy(void)
{
- /*
- * Force standard allocation for 64 bit programs.
- */
- if (!test_thread_flag(TIF_32BIT))
- return 1;
-
if (current->personality & ADDR_COMPAT_LAYOUT)
return 1;
#include <linux/notifier.h>
#include <linux/lmb.h>
#include <linux/of.h>
+#include <linux/pfn.h>
#include <asm/sparsemem.h>
#include <asm/prom.h>
#include <asm/system.h>
}
#endif /* CONFIG_HOTPLUG_CPU */
-static struct device_node * __cpuinit find_cpu_node(unsigned int cpu)
-{
- unsigned int hw_cpuid = get_hard_smp_processor_id(cpu);
- struct device_node *cpu_node = NULL;
- const unsigned int *interrupt_server, *reg;
- int len;
-
- while ((cpu_node = of_find_node_by_type(cpu_node, "cpu")) != NULL) {
- /* Try interrupt server first */
- interrupt_server = of_get_property(cpu_node,
- "ibm,ppc-interrupt-server#s", &len);
-
- len = len / sizeof(u32);
-
- if (interrupt_server && (len > 0)) {
- while (len--) {
- if (interrupt_server[len] == hw_cpuid)
- return cpu_node;
- }
- } else {
- reg = of_get_property(cpu_node, "reg", &len);
- if (reg && (len > 0) && (reg[0] == hw_cpuid))
- return cpu_node;
- }
- }
-
- return NULL;
-}
-
/* must hold reference to node during call */
static const int *of_get_associativity(struct device_node *dev)
{
ref_points = of_get_property(rtas_root,
"ibm,associativity-reference-points", &len);
- if ((len >= 1) && ref_points) {
+ if ((len >= 2 * sizeof(unsigned int)) && ref_points) {
depth = ref_points[1];
} else {
dbg("NUMA: ibm,associativity-reference-points not found.\n");
static int __cpuinit numa_setup_cpu(unsigned long lcpu)
{
int nid = 0;
- struct device_node *cpu = find_cpu_node(lcpu);
+ struct device_node *cpu = of_get_cpu_node(lcpu, NULL);
if (!cpu) {
WARN_ON(1);
for_each_present_cpu(i) {
int nid;
- cpu = find_cpu_node(i);
+ cpu = of_get_cpu_node(i, NULL);
BUG_ON(!cpu);
nid = of_node_to_nid_single(cpu);
of_node_put(cpu);
unsigned long physbase = lmb.reserved.region[i].base;
unsigned long size = lmb.reserved.region[i].size;
unsigned long start_pfn = physbase >> PAGE_SHIFT;
- unsigned long end_pfn = ((physbase + size) >> PAGE_SHIFT);
+ unsigned long end_pfn = PFN_UP(physbase + size);
struct node_active_region node_ar;
unsigned long node_end_pfn = node->node_start_pfn +
node->node_spanned_pages;
*/
if (end_pfn > node_ar.end_pfn)
reserve_size = (node_ar.end_pfn << PAGE_SHIFT)
- - (start_pfn << PAGE_SHIFT);
+ - physbase;
/*
* Only worry about *this* node, others may not
* yet have valid NODE_DATA().
/*
* This file contains common routines for dealing with free of page tables
+ * Along with common page table handling code
*
* Derived from arch/powerpc/mm/tlb_64.c:
* Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
pte_free_submit(*batchp);
*batchp = NULL;
}
+
+/*
+ * Handle i/d cache flushing, called from set_pte_at() or ptep_set_access_flags()
+ */
+static pte_t do_dcache_icache_coherency(pte_t pte)
+{
+ unsigned long pfn = pte_pfn(pte);
+ struct page *page;
+
+ if (unlikely(!pfn_valid(pfn)))
+ return pte;
+ page = pfn_to_page(pfn);
+
+ if (!PageReserved(page) && !test_bit(PG_arch_1, &page->flags)) {
+ pr_debug("do_dcache_icache_coherency... flushing\n");
+ flush_dcache_icache_page(page);
+ set_bit(PG_arch_1, &page->flags);
+ }
+ else
+ pr_debug("do_dcache_icache_coherency... already clean\n");
+ return __pte(pte_val(pte) | _PAGE_HWEXEC);
+}
+
+static inline int is_exec_fault(void)
+{
+ return current->thread.regs && TRAP(current->thread.regs) == 0x400;
+}
+
+/* We only try to do i/d cache coherency on stuff that looks like
+ * reasonably "normal" PTEs. We currently require a PTE to be present
+ * and we avoid _PAGE_SPECIAL and _PAGE_NO_CACHE
+ */
+static inline int pte_looks_normal(pte_t pte)
+{
+ return (pte_val(pte) &
+ (_PAGE_PRESENT | _PAGE_SPECIAL | _PAGE_NO_CACHE)) ==
+ (_PAGE_PRESENT);
+}
+
+#if defined(CONFIG_PPC_STD_MMU)
+/* Server-style MMU handles coherency when hashing if HW exec permission
+ * is supposed per page (currently 64-bit only). Else, we always flush
+ * valid PTEs in set_pte.
+ */
+static inline int pte_need_exec_flush(pte_t pte, int set_pte)
+{
+ return set_pte && pte_looks_normal(pte) &&
+ !(cpu_has_feature(CPU_FTR_COHERENT_ICACHE) ||
+ cpu_has_feature(CPU_FTR_NOEXECUTE));
+}
+#elif _PAGE_HWEXEC == 0
+/* Embedded type MMU without HW exec support (8xx only so far), we flush
+ * the cache for any present PTE
+ */
+static inline int pte_need_exec_flush(pte_t pte, int set_pte)
+{
+ return set_pte && pte_looks_normal(pte);
+}
+#else
+/* Other embedded CPUs with HW exec support per-page, we flush on exec
+ * fault if HWEXEC is not set
+ */
+static inline int pte_need_exec_flush(pte_t pte, int set_pte)
+{
+ return pte_looks_normal(pte) && is_exec_fault() &&
+ !(pte_val(pte) & _PAGE_HWEXEC);
+}
+#endif
+
+/*
+ * set_pte stores a linux PTE into the linux page table.
+ */
+void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte)
+{
+#ifdef CONFIG_DEBUG_VM
+ WARN_ON(pte_present(*ptep));
+#endif
+ /* Note: mm->context.id might not yet have been assigned as
+ * this context might not have been activated yet when this
+ * is called.
+ */
+ pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);
+ if (pte_need_exec_flush(pte, 1))
+ pte = do_dcache_icache_coherency(pte);
+
+ /* Perform the setting of the PTE */
+ __set_pte_at(mm, addr, ptep, pte, 0);
+}
+
+/*
+ * This is called when relaxing access to a PTE. It's also called in the page
+ * fault path when we don't hit any of the major fault cases, ie, a minor
+ * update of _PAGE_ACCESSED, _PAGE_DIRTY, etc... The generic code will have
+ * handled those two for us, we additionally deal with missing execute
+ * permission here on some processors
+ */
+int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address,
+ pte_t *ptep, pte_t entry, int dirty)
+{
+ int changed;
+ if (!dirty && pte_need_exec_flush(entry, 0))
+ entry = do_dcache_icache_coherency(entry);
+ changed = !pte_same(*(ptep), entry);
+ if (changed) {
+ assert_pte_locked(vma->vm_mm, address);
+ __ptep_set_access_flags(ptep, entry);
+ flush_tlb_page_nohash(vma, address);
+ }
+ return changed;
+}
+
+#ifdef CONFIG_DEBUG_VM
+void assert_pte_locked(struct mm_struct *mm, unsigned long addr)
+{
+ pgd_t *pgd;
+ pud_t *pud;
+ pmd_t *pmd;
+
+ if (mm == &init_mm)
+ return;
+ pgd = mm->pgd + pgd_index(addr);
+ BUG_ON(pgd_none(*pgd));
+ pud = pud_offset(pgd, addr);
+ BUG_ON(pud_none(*pud));
+ pmd = pmd_offset(pud, addr);
+ BUG_ON(!pmd_present(*pmd));
+ BUG_ON(!spin_is_locked(pte_lockptr(mm, pmd)));
+}
+#endif /* CONFIG_DEBUG_VM */
+
and if there is a PCI bus node defined in the device tree.
Boards that are compatible with this generic platform support
- are: 'tqc,tqm5200', 'promess,motionpro', 'schindler,cm5200'.
+ are:
+ intercontrol,digsy-mtc
+ phytec,pcm030
+ promess,motionpro
+ schindler,cm5200
+ tqc,tqm5200
config PPC_EFIKA
bool "bPlan Efika 5k2. MPC5200B based computer"
depends on PPC_MPC52xx
select DEFAULT_UIMAGE
+config PPC_MEDIA5200
+ bool "Freescale Media5200 Eval Board"
+ depends on PPC_MPC52xx
+ select DEFAULT_UIMAGE
+
config PPC_MPC5200_BUGFIX
bool "MPC5200 (L25R) bugfix support"
depends on PPC_MPC52xx
#
# Makefile for 52xx based boards
#
-obj-y += mpc52xx_pic.o mpc52xx_common.o
+obj-y += mpc52xx_pic.o mpc52xx_common.o mpc52xx_gpt.o
obj-$(CONFIG_PCI) += mpc52xx_pci.o
obj-$(CONFIG_PPC_MPC5200_SIMPLE) += mpc5200_simple.o
obj-$(CONFIG_PPC_EFIKA) += efika.o
obj-$(CONFIG_PPC_LITE5200) += lite5200.o
+obj-$(CONFIG_PPC_MEDIA5200) += media5200.o
obj-$(CONFIG_PM) += mpc52xx_sleep.o mpc52xx_pm.o
ifeq ($(CONFIG_PPC_LITE5200),y)
--- /dev/null
+/*
+ * Support for 'media5200-platform' compatible boards.
+ *
+ * Copyright (C) 2008 Secret Lab Technologies Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Description:
+ * This code implements support for the Freescape Media5200 platform
+ * (built around the MPC5200 SoC).
+ *
+ * Notable characteristic of the Media5200 is the presence of an FPGA
+ * that has all external IRQ lines routed through it. This file implements
+ * a cascaded interrupt controller driver which attaches itself to the
+ * Virtual IRQ subsystem after the primary mpc5200 interrupt controller
+ * is initialized.
+ *
+ */
+
+#undef DEBUG
+
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <asm/time.h>
+#include <asm/prom.h>
+#include <asm/machdep.h>
+#include <asm/mpc52xx.h>
+
+static struct of_device_id mpc5200_gpio_ids[] __initdata = {
+ { .compatible = "fsl,mpc5200-gpio", },
+ { .compatible = "mpc5200-gpio", },
+ {}
+};
+
+/* FPGA register set */
+#define MEDIA5200_IRQ_ENABLE (0x40c)
+#define MEDIA5200_IRQ_STATUS (0x410)
+#define MEDIA5200_NUM_IRQS (6)
+#define MEDIA5200_IRQ_SHIFT (32 - MEDIA5200_NUM_IRQS)
+
+struct media5200_irq {
+ void __iomem *regs;
+ spinlock_t lock;
+ struct irq_host *irqhost;
+};
+struct media5200_irq media5200_irq;
+
+static void media5200_irq_unmask(unsigned int virq)
+{
+ unsigned long flags;
+ u32 val;
+
+ spin_lock_irqsave(&media5200_irq.lock, flags);
+ val = in_be32(media5200_irq.regs + MEDIA5200_IRQ_ENABLE);
+ val |= 1 << (MEDIA5200_IRQ_SHIFT + irq_map[virq].hwirq);
+ out_be32(media5200_irq.regs + MEDIA5200_IRQ_ENABLE, val);
+ spin_unlock_irqrestore(&media5200_irq.lock, flags);
+}
+
+static void media5200_irq_mask(unsigned int virq)
+{
+ unsigned long flags;
+ u32 val;
+
+ spin_lock_irqsave(&media5200_irq.lock, flags);
+ val = in_be32(media5200_irq.regs + MEDIA5200_IRQ_ENABLE);
+ val &= ~(1 << (MEDIA5200_IRQ_SHIFT + irq_map[virq].hwirq));
+ out_be32(media5200_irq.regs + MEDIA5200_IRQ_ENABLE, val);
+ spin_unlock_irqrestore(&media5200_irq.lock, flags);
+}
+
+static struct irq_chip media5200_irq_chip = {
+ .typename = "Media5200 FPGA",
+ .unmask = media5200_irq_unmask,
+ .mask = media5200_irq_mask,
+ .mask_ack = media5200_irq_mask,
+};
+
+void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
+{
+ int sub_virq, val;
+ u32 status, enable;
+
+ /* Mask off the cascaded IRQ */
+ spin_lock(&desc->lock);
+ desc->chip->mask(virq);
+ spin_unlock(&desc->lock);
+
+ /* Ask the FPGA for IRQ status. If 'val' is 0, then no irqs
+ * are pending. 'ffs()' is 1 based */
+ status = in_be32(media5200_irq.regs + MEDIA5200_IRQ_ENABLE);
+ enable = in_be32(media5200_irq.regs + MEDIA5200_IRQ_STATUS);
+ val = ffs((status & enable) >> MEDIA5200_IRQ_SHIFT);
+ if (val) {
+ sub_virq = irq_linear_revmap(media5200_irq.irqhost, val - 1);
+ /* pr_debug("%s: virq=%i s=%.8x e=%.8x hwirq=%i subvirq=%i\n",
+ * __func__, virq, status, enable, val - 1, sub_virq);
+ */
+ generic_handle_irq(sub_virq);
+ }
+
+ /* Processing done; can reenable the cascade now */
+ spin_lock(&desc->lock);
+ desc->chip->ack(virq);
+ if (!(desc->status & IRQ_DISABLED))
+ desc->chip->unmask(virq);
+ spin_unlock(&desc->lock);
+}
+
+static int media5200_irq_map(struct irq_host *h, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ struct irq_desc *desc = get_irq_desc(virq);
+
+ pr_debug("%s: h=%p, virq=%i, hwirq=%i\n", __func__, h, virq, (int)hw);
+ set_irq_chip_data(virq, &media5200_irq);
+ set_irq_chip_and_handler(virq, &media5200_irq_chip, handle_level_irq);
+ set_irq_type(virq, IRQ_TYPE_LEVEL_LOW);
+ desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
+ desc->status |= IRQ_TYPE_LEVEL_LOW | IRQ_LEVEL;
+
+ return 0;
+}
+
+static int media5200_irq_xlate(struct irq_host *h, struct device_node *ct,
+ u32 *intspec, unsigned int intsize,
+ irq_hw_number_t *out_hwirq,
+ unsigned int *out_flags)
+{
+ if (intsize != 2)
+ return -1;
+
+ pr_debug("%s: bank=%i, number=%i\n", __func__, intspec[0], intspec[1]);
+ *out_hwirq = intspec[1];
+ *out_flags = IRQ_TYPE_NONE;
+ return 0;
+}
+
+static struct irq_host_ops media5200_irq_ops = {
+ .map = media5200_irq_map,
+ .xlate = media5200_irq_xlate,
+};
+
+/*
+ * Setup Media5200 IRQ mapping
+ */
+static void __init media5200_init_irq(void)
+{
+ struct device_node *fpga_np;
+ int cascade_virq;
+
+ /* First setup the regular MPC5200 interrupt controller */
+ mpc52xx_init_irq();
+
+ /* Now find the FPGA IRQ */
+ fpga_np = of_find_compatible_node(NULL, NULL, "fsl,media5200-fpga");
+ if (!fpga_np)
+ goto out;
+ pr_debug("%s: found fpga node: %s\n", __func__, fpga_np->full_name);
+
+ media5200_irq.regs = of_iomap(fpga_np, 0);
+ if (!media5200_irq.regs)
+ goto out;
+ pr_debug("%s: mapped to %p\n", __func__, media5200_irq.regs);
+
+ cascade_virq = irq_of_parse_and_map(fpga_np, 0);
+ if (!cascade_virq)
+ goto out;
+ pr_debug("%s: cascaded on virq=%i\n", __func__, cascade_virq);
+
+ /* Disable all FPGA IRQs */
+ out_be32(media5200_irq.regs + MEDIA5200_IRQ_ENABLE, 0);
+
+ spin_lock_init(&media5200_irq.lock);
+
+ media5200_irq.irqhost = irq_alloc_host(fpga_np, IRQ_HOST_MAP_LINEAR,
+ MEDIA5200_NUM_IRQS,
+ &media5200_irq_ops, -1);
+ if (!media5200_irq.irqhost)
+ goto out;
+ pr_debug("%s: allocated irqhost\n", __func__);
+
+ media5200_irq.irqhost->host_data = &media5200_irq;
+
+ set_irq_data(cascade_virq, &media5200_irq);
+ set_irq_chained_handler(cascade_virq, media5200_irq_cascade);
+
+ return;
+
+ out:
+ pr_err("Could not find Media5200 FPGA; PCI interrupts will not work\n");
+}
+
+/*
+ * Setup the architecture
+ */
+static void __init media5200_setup_arch(void)
+{
+
+ struct device_node *np;
+ struct mpc52xx_gpio __iomem *gpio;
+ u32 port_config;
+
+ if (ppc_md.progress)
+ ppc_md.progress("media5200_setup_arch()", 0);
+
+ /* Map important registers from the internal memory map */
+ mpc52xx_map_common_devices();
+
+ /* Some mpc5200 & mpc5200b related configuration */
+ mpc5200_setup_xlb_arbiter();
+
+ mpc52xx_setup_pci();
+
+ np = of_find_matching_node(NULL, mpc5200_gpio_ids);
+ gpio = of_iomap(np, 0);
+ of_node_put(np);
+ if (!gpio) {
+ printk(KERN_ERR "%s() failed. expect abnormal behavior\n",
+ __func__);
+ return;
+ }
+
+ /* Set port config */
+ port_config = in_be32(&gpio->port_config);
+
+ port_config &= ~0x03000000; /* ATA CS is on csb_4/5 */
+ port_config |= 0x01000000;
+
+ out_be32(&gpio->port_config, port_config);
+
+ /* Unmap zone */
+ iounmap(gpio);
+
+}
+
+/* list of the supported boards */
+static char *board[] __initdata = {
+ "fsl,media5200",
+ NULL
+};
+
+/*
+ * Called very early, MMU is off, device-tree isn't unflattened
+ */
+static int __init media5200_probe(void)
+{
+ unsigned long node = of_get_flat_dt_root();
+ int i = 0;
+
+ while (board[i]) {
+ if (of_flat_dt_is_compatible(node, board[i]))
+ break;
+ i++;
+ }
+
+ return (board[i] != NULL);
+}
+
+define_machine(media5200_platform) {
+ .name = "media5200-platform",
+ .probe = media5200_probe,
+ .setup_arch = media5200_setup_arch,
+ .init = mpc52xx_declare_of_platform_devices,
+ .init_IRQ = media5200_init_irq,
+ .get_irq = mpc52xx_get_irq,
+ .restart = mpc52xx_restart,
+ .calibrate_decr = generic_calibrate_decr,
+};
/* list of the supported boards */
static char *board[] __initdata = {
+ "intercontrol,digsy-mtc",
"promess,motionpro",
"phytec,pcm030",
"schindler,cm5200",
.remove = mpc52xx_gpiochip_remove,
};
-/*
- * GPIO LIB API implementation for gpt GPIOs.
- *
- * Each gpt only has a single GPIO.
- */
-static int mpc52xx_gpt_gpio_get(struct gpio_chip *gc, unsigned int gpio)
-{
- struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct mpc52xx_gpt __iomem *regs = mm_gc->regs;
-
- return (in_be32(®s->status) & (1 << (31 - 23))) ? 1 : 0;
-}
-
-static void
-mpc52xx_gpt_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
-{
- struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct mpc52xx_gpt __iomem *regs = mm_gc->regs;
-
- if (val)
- out_be32(®s->mode, 0x34);
- else
- out_be32(®s->mode, 0x24);
-
- pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);
-}
-
-static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
-{
- struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct mpc52xx_gpt __iomem *regs = mm_gc->regs;
-
- out_be32(®s->mode, 0x04);
-
- return 0;
-}
-
-static int
-mpc52xx_gpt_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
-{
- mpc52xx_gpt_gpio_set(gc, gpio, val);
- pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);
-
- return 0;
-}
-
-static int __devinit mpc52xx_gpt_gpiochip_probe(struct of_device *ofdev,
- const struct of_device_id *match)
-{
- struct of_mm_gpio_chip *mmchip;
- struct of_gpio_chip *chip;
-
- mmchip = kzalloc(sizeof(*mmchip), GFP_KERNEL);
- if (!mmchip)
- return -ENOMEM;
-
- chip = &mmchip->of_gc;
-
- chip->gpio_cells = 2;
- chip->gc.ngpio = 1;
- chip->gc.direction_input = mpc52xx_gpt_gpio_dir_in;
- chip->gc.direction_output = mpc52xx_gpt_gpio_dir_out;
- chip->gc.get = mpc52xx_gpt_gpio_get;
- chip->gc.set = mpc52xx_gpt_gpio_set;
-
- return of_mm_gpiochip_add(ofdev->node, mmchip);
-}
-
-static const struct of_device_id mpc52xx_gpt_gpiochip_match[] = {
- {
- .compatible = "fsl,mpc5200-gpt-gpio",
- },
- {}
-};
-
-static struct of_platform_driver mpc52xx_gpt_gpiochip_driver = {
- .name = "gpio_gpt",
- .match_table = mpc52xx_gpt_gpiochip_match,
- .probe = mpc52xx_gpt_gpiochip_probe,
- .remove = mpc52xx_gpiochip_remove,
-};
-
static int __init mpc52xx_gpio_init(void)
{
if (of_register_platform_driver(&mpc52xx_wkup_gpiochip_driver))
if (of_register_platform_driver(&mpc52xx_simple_gpiochip_driver))
printk(KERN_ERR "Unable to register simple GPIO driver\n");
- if (of_register_platform_driver(&mpc52xx_gpt_gpiochip_driver))
- printk(KERN_ERR "Unable to register gpt GPIO driver\n");
-
return 0;
}
--- /dev/null
+/*
+ * MPC5200 General Purpose Timer device driver
+ *
+ * Copyright (c) 2009 Secret Lab Technologies Ltd.
+ * Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This file is a driver for the the General Purpose Timer (gpt) devices
+ * found on the MPC5200 SoC. Each timer has an IO pin which can be used
+ * for GPIO or can be used to raise interrupts. The timer function can
+ * be used independently from the IO pin, or it can be used to control
+ * output signals or measure input signals.
+ *
+ * This driver supports the GPIO and IRQ controller functions of the GPT
+ * device. Timer functions are not yet supported, nor is the watchdog
+ * timer.
+ *
+ * To use the GPIO function, the following two properties must be added
+ * to the device tree node for the gpt device (typically in the .dts file
+ * for the board):
+ * gpio-controller;
+ * #gpio-cells = < 2 >;
+ * This driver will register the GPIO pin if it finds the gpio-controller
+ * property in the device tree.
+ *
+ * To use the IRQ controller function, the following two properties must
+ * be added to the device tree node for the gpt device:
+ * interrupt-controller;
+ * #interrupt-cells = < 1 >;
+ * The IRQ controller binding only uses one cell to specify the interrupt,
+ * and the IRQ flags are encoded in the cell. A cell is not used to encode
+ * the IRQ number because the GPT only has a single IRQ source. For flags,
+ * a value of '1' means rising edge sensitive and '2' means falling edge.
+ *
+ * The GPIO and the IRQ controller functions can be used at the same time,
+ * but in this use case the IO line will only work as an input. Trying to
+ * use it as a GPIO output will not work.
+ *
+ * When using the GPIO line as an output, it can either be driven as normal
+ * IO, or it can be an Open Collector (OC) output. At the moment it is the
+ * responsibility of either the bootloader or the platform setup code to set
+ * the output mode. This driver does not change the output mode setting.
+ */
+
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
+#include <linux/kernel.h>
+#include <asm/mpc52xx.h>
+
+MODULE_DESCRIPTION("Freescale MPC52xx gpt driver");
+MODULE_AUTHOR("Sascha Hauer, Grant Likely");
+MODULE_LICENSE("GPL");
+
+/**
+ * struct mpc52xx_gpt - Private data structure for MPC52xx GPT driver
+ * @dev: pointer to device structure
+ * @regs: virtual address of GPT registers
+ * @lock: spinlock to coordinate between different functions.
+ * @of_gc: of_gpio_chip instance structure; used when GPIO is enabled
+ * @irqhost: Pointer to irq_host instance; used when IRQ mode is supported
+ */
+struct mpc52xx_gpt_priv {
+ struct device *dev;
+ struct mpc52xx_gpt __iomem *regs;
+ spinlock_t lock;
+ struct irq_host *irqhost;
+
+#if defined(CONFIG_GPIOLIB)
+ struct of_gpio_chip of_gc;
+#endif
+};
+
+#define MPC52xx_GPT_MODE_MS_MASK (0x07)
+#define MPC52xx_GPT_MODE_MS_IC (0x01)
+#define MPC52xx_GPT_MODE_MS_OC (0x02)
+#define MPC52xx_GPT_MODE_MS_PWM (0x03)
+#define MPC52xx_GPT_MODE_MS_GPIO (0x04)
+
+#define MPC52xx_GPT_MODE_GPIO_MASK (0x30)
+#define MPC52xx_GPT_MODE_GPIO_OUT_LOW (0x20)
+#define MPC52xx_GPT_MODE_GPIO_OUT_HIGH (0x30)
+
+#define MPC52xx_GPT_MODE_IRQ_EN (0x0100)
+
+#define MPC52xx_GPT_MODE_ICT_MASK (0x030000)
+#define MPC52xx_GPT_MODE_ICT_RISING (0x010000)
+#define MPC52xx_GPT_MODE_ICT_FALLING (0x020000)
+#define MPC52xx_GPT_MODE_ICT_TOGGLE (0x030000)
+
+#define MPC52xx_GPT_STATUS_IRQMASK (0x000f)
+
+/* ---------------------------------------------------------------------
+ * Cascaded interrupt controller hooks
+ */
+
+static void mpc52xx_gpt_irq_unmask(unsigned int virq)
+{
+ struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq);
+ unsigned long flags;
+
+ spin_lock_irqsave(&gpt->lock, flags);
+ setbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ spin_unlock_irqrestore(&gpt->lock, flags);
+}
+
+static void mpc52xx_gpt_irq_mask(unsigned int virq)
+{
+ struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq);
+ unsigned long flags;
+
+ spin_lock_irqsave(&gpt->lock, flags);
+ clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_IRQ_EN);
+ spin_unlock_irqrestore(&gpt->lock, flags);
+}
+
+static void mpc52xx_gpt_irq_ack(unsigned int virq)
+{
+ struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq);
+
+ out_be32(&gpt->regs->status, MPC52xx_GPT_STATUS_IRQMASK);
+}
+
+static int mpc52xx_gpt_irq_set_type(unsigned int virq, unsigned int flow_type)
+{
+ struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq);
+ unsigned long flags;
+ u32 reg;
+
+ dev_dbg(gpt->dev, "%s: virq=%i type=%x\n", __func__, virq, flow_type);
+
+ spin_lock_irqsave(&gpt->lock, flags);
+ reg = in_be32(&gpt->regs->mode) & ~MPC52xx_GPT_MODE_ICT_MASK;
+ if (flow_type & IRQF_TRIGGER_RISING)
+ reg |= MPC52xx_GPT_MODE_ICT_RISING;
+ if (flow_type & IRQF_TRIGGER_FALLING)
+ reg |= MPC52xx_GPT_MODE_ICT_FALLING;
+ out_be32(&gpt->regs->mode, reg);
+ spin_unlock_irqrestore(&gpt->lock, flags);
+
+ return 0;
+}
+
+static struct irq_chip mpc52xx_gpt_irq_chip = {
+ .typename = "MPC52xx GPT",
+ .unmask = mpc52xx_gpt_irq_unmask,
+ .mask = mpc52xx_gpt_irq_mask,
+ .ack = mpc52xx_gpt_irq_ack,
+ .set_type = mpc52xx_gpt_irq_set_type,
+};
+
+void mpc52xx_gpt_irq_cascade(unsigned int virq, struct irq_desc *desc)
+{
+ struct mpc52xx_gpt_priv *gpt = get_irq_data(virq);
+ int sub_virq;
+ u32 status;
+
+ status = in_be32(&gpt->regs->status) & MPC52xx_GPT_STATUS_IRQMASK;
+ if (status) {
+ sub_virq = irq_linear_revmap(gpt->irqhost, 0);
+ generic_handle_irq(sub_virq);
+ }
+}
+
+static int mpc52xx_gpt_irq_map(struct irq_host *h, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ struct mpc52xx_gpt_priv *gpt = h->host_data;
+
+ dev_dbg(gpt->dev, "%s: h=%p, virq=%i\n", __func__, h, virq);
+ set_irq_chip_data(virq, gpt);
+ set_irq_chip_and_handler(virq, &mpc52xx_gpt_irq_chip, handle_edge_irq);
+
+ return 0;
+}
+
+static int mpc52xx_gpt_irq_xlate(struct irq_host *h, struct device_node *ct,
+ u32 *intspec, unsigned int intsize,
+ irq_hw_number_t *out_hwirq,
+ unsigned int *out_flags)
+{
+ struct mpc52xx_gpt_priv *gpt = h->host_data;
+
+ dev_dbg(gpt->dev, "%s: flags=%i\n", __func__, intspec[0]);
+
+ if ((intsize < 1) || (intspec[0] < 1) || (intspec[0] > 3)) {
+ dev_err(gpt->dev, "bad irq specifier in %s\n", ct->full_name);
+ return -EINVAL;
+ }
+
+ *out_hwirq = 0; /* The GPT only has 1 IRQ line */
+ *out_flags = intspec[0];
+
+ return 0;
+}
+
+static struct irq_host_ops mpc52xx_gpt_irq_ops = {
+ .map = mpc52xx_gpt_irq_map,
+ .xlate = mpc52xx_gpt_irq_xlate,
+};
+
+static void
+mpc52xx_gpt_irq_setup(struct mpc52xx_gpt_priv *gpt, struct device_node *node)
+{
+ int cascade_virq;
+ unsigned long flags;
+
+ /* Only setup cascaded IRQ if device tree claims the GPT is
+ * an interrupt controller */
+ if (!of_find_property(node, "interrupt-controller", NULL))
+ return;
+
+ cascade_virq = irq_of_parse_and_map(node, 0);
+
+ gpt->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, 1,
+ &mpc52xx_gpt_irq_ops, -1);
+ if (!gpt->irqhost) {
+ dev_err(gpt->dev, "irq_alloc_host() failed\n");
+ return;
+ }
+
+ gpt->irqhost->host_data = gpt;
+
+ set_irq_data(cascade_virq, gpt);
+ set_irq_chained_handler(cascade_virq, mpc52xx_gpt_irq_cascade);
+
+ /* Set to Input Capture mode */
+ spin_lock_irqsave(&gpt->lock, flags);
+ clrsetbits_be32(&gpt->regs->mode, MPC52xx_GPT_MODE_MS_MASK,
+ MPC52xx_GPT_MODE_MS_IC);
+ spin_unlock_irqrestore(&gpt->lock, flags);
+
+ dev_dbg(gpt->dev, "%s() complete. virq=%i\n", __func__, cascade_virq);
+}
+
+
+/* ---------------------------------------------------------------------
+ * GPIOLIB hooks
+ */
+#if defined(CONFIG_GPIOLIB)
+static inline struct mpc52xx_gpt_priv *gc_to_mpc52xx_gpt(struct gpio_chip *gc)
+{
+ return container_of(to_of_gpio_chip(gc), struct mpc52xx_gpt_priv,of_gc);
+}
+
+static int mpc52xx_gpt_gpio_get(struct gpio_chip *gc, unsigned int gpio)
+{
+ struct mpc52xx_gpt_priv *gpt = gc_to_mpc52xx_gpt(gc);
+
+ return (in_be32(&gpt->regs->status) >> 8) & 1;
+}
+
+static void
+mpc52xx_gpt_gpio_set(struct gpio_chip *gc, unsigned int gpio, int v)
+{
+ struct mpc52xx_gpt_priv *gpt = gc_to_mpc52xx_gpt(gc);
+ unsigned long flags;
+ u32 r;
+
+ dev_dbg(gpt->dev, "%s: gpio:%d v:%d\n", __func__, gpio, v);
+ r = v ? MPC52xx_GPT_MODE_GPIO_OUT_HIGH : MPC52xx_GPT_MODE_GPIO_OUT_LOW;
+
+ spin_lock_irqsave(&gpt->lock, flags);
+ clrsetbits_be32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK, r);
+ spin_unlock_irqrestore(&gpt->lock, flags);
+}
+
+static int mpc52xx_gpt_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
+{
+ struct mpc52xx_gpt_priv *gpt = gc_to_mpc52xx_gpt(gc);
+ unsigned long flags;
+
+ dev_dbg(gpt->dev, "%s: gpio:%d\n", __func__, gpio);
+
+ spin_lock_irqsave(&gpt->lock, flags);
+ clrbits32(&gpt->regs->mode, MPC52xx_GPT_MODE_GPIO_MASK);
+ spin_unlock_irqrestore(&gpt->lock, flags);
+
+ return 0;
+}
+
+static int
+mpc52xx_gpt_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+ mpc52xx_gpt_gpio_set(gc, gpio, val);
+ return 0;
+}
+
+static void
+mpc52xx_gpt_gpio_setup(struct mpc52xx_gpt_priv *gpt, struct device_node *node)
+{
+ int rc;
+
+ /* Only setup GPIO if the device tree claims the GPT is
+ * a GPIO controller */
+ if (!of_find_property(node, "gpio-controller", NULL))
+ return;
+
+ gpt->of_gc.gc.label = kstrdup(node->full_name, GFP_KERNEL);
+ if (!gpt->of_gc.gc.label) {
+ dev_err(gpt->dev, "out of memory\n");
+ return;
+ }
+
+ gpt->of_gc.gpio_cells = 2;
+ gpt->of_gc.gc.ngpio = 1;
+ gpt->of_gc.gc.direction_input = mpc52xx_gpt_gpio_dir_in;
+ gpt->of_gc.gc.direction_output = mpc52xx_gpt_gpio_dir_out;
+ gpt->of_gc.gc.get = mpc52xx_gpt_gpio_get;
+ gpt->of_gc.gc.set = mpc52xx_gpt_gpio_set;
+ gpt->of_gc.gc.base = -1;
+ gpt->of_gc.xlate = of_gpio_simple_xlate;
+ node->data = &gpt->of_gc;
+ of_node_get(node);
+
+ /* Setup external pin in GPIO mode */
+ clrsetbits_be32(&gpt->regs->mode, MPC52xx_GPT_MODE_MS_MASK,
+ MPC52xx_GPT_MODE_MS_GPIO);
+
+ rc = gpiochip_add(&gpt->of_gc.gc);
+ if (rc)
+ dev_err(gpt->dev, "gpiochip_add() failed; rc=%i\n", rc);
+
+ dev_dbg(gpt->dev, "%s() complete.\n", __func__);
+}
+#else /* defined(CONFIG_GPIOLIB) */
+static void
+mpc52xx_gpt_gpio_setup(struct mpc52xx_gpt_priv *p, struct device_node *np) { }
+#endif /* defined(CONFIG_GPIOLIB) */
+
+/***********************************************************************
+ * SYSFS attributes
+ */
+#if defined(CONFIG_SYSFS)
+static ssize_t mpc52xx_gpt_show_regs(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct mpc52xx_gpt_priv *gpt = dev_get_drvdata(dev);
+ int i, len = 0;
+ u32 __iomem *regs = (void __iomem *) gpt->regs;
+
+ for (i = 0; i < 4; i++)
+ len += sprintf(buf + len, "%.8x ", in_be32(regs + i));
+ len += sprintf(buf + len, "\n");
+
+ return len;
+}
+
+static struct device_attribute mpc52xx_gpt_attrib[] = {
+ __ATTR(regs, S_IRUGO | S_IWUSR, mpc52xx_gpt_show_regs, NULL),
+};
+
+static void mpc52xx_gpt_create_attribs(struct mpc52xx_gpt_priv *gpt)
+{
+ int i, err = 0;
+
+ for (i = 0; i < ARRAY_SIZE(mpc52xx_gpt_attrib); i++) {
+ err = device_create_file(gpt->dev, &mpc52xx_gpt_attrib[i]);
+ if (err)
+ dev_err(gpt->dev, "error creating attribute %i\n", i);
+ }
+
+}
+
+#else /* defined(CONFIG_SYSFS) */
+static void mpc52xx_gpt_create_attribs(struct mpc52xx_gpt_priv *) { return 0; }
+#endif /* defined(CONFIG_SYSFS) */
+
+/* ---------------------------------------------------------------------
+ * of_platform bus binding code
+ */
+static int __devinit mpc52xx_gpt_probe(struct of_device *ofdev,
+ const struct of_device_id *match)
+{
+ struct mpc52xx_gpt_priv *gpt;
+
+ gpt = kzalloc(sizeof *gpt, GFP_KERNEL);
+ if (!gpt)
+ return -ENOMEM;
+
+ spin_lock_init(&gpt->lock);
+ gpt->dev = &ofdev->dev;
+ gpt->regs = of_iomap(ofdev->node, 0);
+ if (!gpt->regs) {
+ kfree(gpt);
+ return -ENOMEM;
+ }
+
+ dev_set_drvdata(&ofdev->dev, gpt);
+
+ mpc52xx_gpt_create_attribs(gpt);
+ mpc52xx_gpt_gpio_setup(gpt, ofdev->node);
+ mpc52xx_gpt_irq_setup(gpt, ofdev->node);
+
+ return 0;
+}
+
+static int mpc52xx_gpt_remove(struct of_device *ofdev)
+{
+ return -EBUSY;
+}
+
+static const struct of_device_id mpc52xx_gpt_match[] = {
+ { .compatible = "fsl,mpc5200-gpt", },
+
+ /* Depreciated compatible values; don't use for new dts files */
+ { .compatible = "fsl,mpc5200-gpt-gpio", },
+ { .compatible = "mpc5200-gpt", },
+ {}
+};
+
+static struct of_platform_driver mpc52xx_gpt_driver = {
+ .name = "mpc52xx-gpt",
+ .match_table = mpc52xx_gpt_match,
+ .probe = mpc52xx_gpt_probe,
+ .remove = mpc52xx_gpt_remove,
+};
+
+static int __init mpc52xx_gpt_init(void)
+{
+ if (of_register_platform_driver(&mpc52xx_gpt_driver))
+ pr_err("error registering MPC52xx GPT driver\n");
+
+ return 0;
+}
+
+/* Make sure GPIOs and IRQs get set up before anyone tries to use them */
+subsys_initcall(mpc52xx_gpt_init);
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_clrbit(&intr->ctrl, 11 - l2irq);
}
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_setbit(&intr->ctrl, 11 - l2irq);
}
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_setbit(&intr->ctrl, 27-l2irq);
}
static int mpc52xx_extirq_set_type(unsigned int virq, unsigned int flow_type)
{
- struct irq_desc *desc = get_irq_desc(virq);
u32 ctrl_reg, type;
int irq;
int l2irq;
+ void *handler = handle_level_irq;
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
pr_debug("%s: irq=%x. l2=%d flow_type=%d\n", __func__, irq, l2irq, flow_type);
switch (flow_type) {
- case IRQF_TRIGGER_HIGH:
- type = 0;
- break;
- case IRQF_TRIGGER_RISING:
- type = 1;
- break;
- case IRQF_TRIGGER_FALLING:
- type = 2;
- break;
- case IRQF_TRIGGER_LOW:
- type = 3;
- break;
+ case IRQF_TRIGGER_HIGH: type = 0; break;
+ case IRQF_TRIGGER_RISING: type = 1; handler = handle_edge_irq; break;
+ case IRQF_TRIGGER_FALLING: type = 2; handler = handle_edge_irq; break;
+ case IRQF_TRIGGER_LOW: type = 3; break;
default:
type = 0;
}
- desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
- desc->status |= flow_type & IRQ_TYPE_SENSE_MASK;
- if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW))
- desc->status |= IRQ_LEVEL;
-
ctrl_reg = in_be32(&intr->ctrl);
ctrl_reg &= ~(0x3 << (22 - (l2irq * 2)));
ctrl_reg |= (type << (22 - (l2irq * 2)));
out_be32(&intr->ctrl, ctrl_reg);
+ __set_irq_handler_unlocked(virq, handler);
+
return 0;
}
/*
* Main interrupt irq_chip
*/
+static int mpc52xx_null_set_type(unsigned int virq, unsigned int flow_type)
+{
+ return 0; /* Do nothing so that the sense mask will get updated */
+}
+
static void mpc52xx_main_mask(unsigned int virq)
{
int irq;
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_setbit(&intr->main_mask, 16 - l2irq);
}
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_clrbit(&intr->main_mask, 16 - l2irq);
}
.mask = mpc52xx_main_mask,
.mask_ack = mpc52xx_main_mask,
.unmask = mpc52xx_main_unmask,
+ .set_type = mpc52xx_null_set_type,
};
/*
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_setbit(&intr->per_mask, 31 - l2irq);
}
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_clrbit(&intr->per_mask, 31 - l2irq);
}
.mask = mpc52xx_periph_mask,
.mask_ack = mpc52xx_periph_mask,
.unmask = mpc52xx_periph_unmask,
+ .set_type = mpc52xx_null_set_type,
};
/*
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_setbit(&sdma->IntMask, l2irq);
}
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
io_be_clrbit(&sdma->IntMask, l2irq);
}
irq = irq_map[virq].hwirq;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
- pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq);
-
out_be32(&sdma->IntPend, 1 << l2irq);
}
.mask = mpc52xx_sdma_mask,
.unmask = mpc52xx_sdma_unmask,
.ack = mpc52xx_sdma_ack,
+ .set_type = mpc52xx_null_set_type,
};
+/**
+ * mpc52xx_is_extirq - Returns true if hwirq number is for an external IRQ
+ */
+static int mpc52xx_is_extirq(int l1, int l2)
+{
+ return ((l1 == 0) && (l2 == 0)) ||
+ ((l1 == 1) && (l2 >= 1) && (l2 <= 3));
+}
+
/**
* mpc52xx_irqhost_xlate - translate virq# from device tree interrupts property
*/
intrvect_l1 = (int)intspec[0];
intrvect_l2 = (int)intspec[1];
- intrvect_type = (int)intspec[2];
+ intrvect_type = (int)intspec[2] & 0x3;
intrvect_linux = (intrvect_l1 << MPC52xx_IRQ_L1_OFFSET) &
MPC52xx_IRQ_L1_MASK;
intrvect_linux |= intrvect_l2 & MPC52xx_IRQ_L2_MASK;
- pr_debug("return %x, l1=%d, l2=%d\n", intrvect_linux, intrvect_l1,
- intrvect_l2);
-
*out_hwirq = intrvect_linux;
- *out_flags = mpc52xx_map_senses[intrvect_type];
+ *out_flags = IRQ_TYPE_LEVEL_LOW;
+ if (mpc52xx_is_extirq(intrvect_l1, intrvect_l2))
+ *out_flags = mpc52xx_map_senses[intrvect_type];
+ pr_debug("return %x, l1=%d, l2=%d\n", intrvect_linux, intrvect_l1,
+ intrvect_l2);
return 0;
}
-/**
- * mpc52xx_irqx_gettype - determine the IRQ sense type (level/edge)
- *
- * Only external IRQs need this.
- */
-static int mpc52xx_irqx_gettype(int irq)
-{
- int type;
- u32 ctrl_reg;
-
- ctrl_reg = in_be32(&intr->ctrl);
- type = (ctrl_reg >> (22 - irq * 2)) & 0x3;
-
- return mpc52xx_map_senses[type];
-}
-
/**
* mpc52xx_irqhost_map - Hook to map from virq to an irq_chip structure
*/
{
int l1irq;
int l2irq;
- struct irq_chip *good_irqchip;
- void *good_handle;
+ struct irq_chip *irqchip;
+ void *hndlr;
int type;
+ u32 reg;
l1irq = (irq & MPC52xx_IRQ_L1_MASK) >> MPC52xx_IRQ_L1_OFFSET;
l2irq = irq & MPC52xx_IRQ_L2_MASK;
/*
- * Most of ours IRQs will be level low
- * Only external IRQs on some platform may be others
+ * External IRQs are handled differently by the hardware so they are
+ * handled by a dedicated irq_chip structure.
*/
- type = IRQ_TYPE_LEVEL_LOW;
+ if (mpc52xx_is_extirq(l1irq, l2irq)) {
+ reg = in_be32(&intr->ctrl);
+ type = mpc52xx_map_senses[(reg >> (22 - l2irq * 2)) & 0x3];
+ if ((type == IRQ_TYPE_EDGE_FALLING) ||
+ (type == IRQ_TYPE_EDGE_RISING))
+ hndlr = handle_edge_irq;
+ else
+ hndlr = handle_level_irq;
+
+ set_irq_chip_and_handler(virq, &mpc52xx_extirq_irqchip, hndlr);
+ pr_debug("%s: External IRQ%i virq=%x, hw=%x. type=%x\n",
+ __func__, l2irq, virq, (int)irq, type);
+ return 0;
+ }
+ /* It is an internal SOC irq. Choose the correct irq_chip */
switch (l1irq) {
- case MPC52xx_IRQ_L1_CRIT:
- pr_debug("%s: Critical. l2=%x\n", __func__, l2irq);
-
- BUG_ON(l2irq != 0);
-
- type = mpc52xx_irqx_gettype(l2irq);
- good_irqchip = &mpc52xx_extirq_irqchip;
- break;
-
- case MPC52xx_IRQ_L1_MAIN:
- pr_debug("%s: Main IRQ[1-3] l2=%x\n", __func__, l2irq);
-
- if ((l2irq >= 1) && (l2irq <= 3)) {
- type = mpc52xx_irqx_gettype(l2irq);
- good_irqchip = &mpc52xx_extirq_irqchip;
- } else {
- good_irqchip = &mpc52xx_main_irqchip;
- }
- break;
-
- case MPC52xx_IRQ_L1_PERP:
- pr_debug("%s: Peripherals. l2=%x\n", __func__, l2irq);
- good_irqchip = &mpc52xx_periph_irqchip;
- break;
-
- case MPC52xx_IRQ_L1_SDMA:
- pr_debug("%s: SDMA. l2=%x\n", __func__, l2irq);
- good_irqchip = &mpc52xx_sdma_irqchip;
- break;
-
+ case MPC52xx_IRQ_L1_MAIN: irqchip = &mpc52xx_main_irqchip; break;
+ case MPC52xx_IRQ_L1_PERP: irqchip = &mpc52xx_periph_irqchip; break;
+ case MPC52xx_IRQ_L1_SDMA: irqchip = &mpc52xx_sdma_irqchip; break;
default:
- pr_err("%s: invalid virq requested (0x%x)\n", __func__, virq);
+ pr_err("%s: invalid irq: virq=%i, l1=%i, l2=%i\n",
+ __func__, virq, l1irq, l2irq);
return -EINVAL;
}
- switch (type) {
- case IRQ_TYPE_EDGE_FALLING:
- case IRQ_TYPE_EDGE_RISING:
- good_handle = handle_edge_irq;
- break;
- default:
- good_handle = handle_level_irq;
- }
-
- set_irq_chip_and_handler(virq, good_irqchip, good_handle);
-
- pr_debug("%s: virq=%x, hw=%x. type=%x\n", __func__, virq,
- (int)irq, type);
+ set_irq_chip_and_handler(virq, irqchip, handle_level_irq);
+ pr_debug("%s: virq=%x, l1=%i, l2=%i\n", __func__, virq, l1irq, l2irq);
return 0;
}
panic(__FILE__ ": find_and_map failed on 'mpc5200-bestcomm'. "
"Check node !");
+ pr_debug("MPC5200 IRQ controller mapped to 0x%p\n", intr);
+
/* Disable all interrupt sources. */
out_be32(&sdma->IntPend, 0xffffffff); /* 1 means clear pending */
out_be32(&sdma->IntMask, 0xffffffff); /* 1 means disabled */
}
}
- pr_debug("%s: irq=%x. virq=%d\n", __func__, irq,
- irq_linear_revmap(mpc52xx_irqhost, irq));
-
return irq_linear_revmap(mpc52xx_irqhost, irq);
}
#ifdef CONFIG_PCI
for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
mpc83xx_add_bridge(np);
+ for_each_compatible_node(np, "pci", "fsl,mpc8314-pcie")
+ mpc83xx_add_bridge(np);
#endif
mpc831x_usb_cfg();
}
ppc_md.progress("mpc837x_mds_setup_arch()", 0);
#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8349-pci") {
- if (!of_device_is_available(np)) {
- pr_warning("%s: disabled by the firmware.\n",
- np->full_name);
- continue;
- }
+ for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
+ mpc83xx_add_bridge(np);
+ for_each_compatible_node(np, "pci", "fsl,mpc8314-pcie")
mpc83xx_add_bridge(np);
- }
#endif
mpc837xmds_usb_cfg();
}
#ifdef CONFIG_PCI
for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
mpc83xx_add_bridge(np);
+ for_each_compatible_node(np, "pci", "fsl,mpc8314-pcie")
+ mpc83xx_add_bridge(np);
#endif
mpc837x_usb_cfg();
}
help
This option enables support for the MPC8610 HPCD board.
+config GEF_SBC310
+ bool "GE Fanuc SBC310"
+ select DEFAULT_UIMAGE
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ This option enables support for GE Fanuc's SBC310.
+
config GEF_SBC610
bool "GE Fanuc SBC610"
select DEFAULT_UIMAGE
select FSL_PCI if PCI
select PPC_UDBG_16550
select MPIC
- default y if MPC8641_HPCN || SBC8641D || GEF_SBC610
+ default y if MPC8641_HPCN || SBC8641D || GEF_SBC610 || GEF_SBC310
config MPC8610
bool
obj-$(CONFIG_MPC8610_HPCD) += mpc8610_hpcd.o
gef-gpio-$(CONFIG_GPIOLIB) += gef_gpio.o
obj-$(CONFIG_GEF_SBC610) += gef_sbc610.o gef_pic.o $(gef-gpio-y)
+obj-$(CONFIG_GEF_SBC310) += gef_sbc310.o gef_pic.o $(gef-gpio-y)
#define GEF_GPIO_OVERRUN 0x1C
#define GEF_GPIO_MODE 0x20
-#define NUM_GPIO 19
-
static void _gef_gpio_set(void __iomem *reg, unsigned int offset, int value)
{
unsigned int data;
static int __init gef_gpio_init(void)
{
struct device_node *np;
+ int retval;
+ struct of_mm_gpio_chip *gef_gpio_chip;
for_each_compatible_node(np, NULL, "gef,sbc610-gpio") {
- int retval;
- struct of_mm_gpio_chip *gef_gpio_chip;
pr_debug("%s: Initialising GEF GPIO\n", np->full_name);
/* Setup pointers to chip functions */
gef_gpio_chip->of_gc.gpio_cells = 2;
- gef_gpio_chip->of_gc.gc.ngpio = NUM_GPIO;
+ gef_gpio_chip->of_gc.gc.ngpio = 19;
+ gef_gpio_chip->of_gc.gc.direction_input = gef_gpio_dir_in;
+ gef_gpio_chip->of_gc.gc.direction_output = gef_gpio_dir_out;
+ gef_gpio_chip->of_gc.gc.get = gef_gpio_get;
+ gef_gpio_chip->of_gc.gc.set = gef_gpio_set;
+
+ /* This function adds a memory mapped GPIO chip */
+ retval = of_mm_gpiochip_add(np, gef_gpio_chip);
+ if (retval) {
+ kfree(gef_gpio_chip);
+ pr_err("%s: Unable to add GPIO\n", np->full_name);
+ }
+ }
+
+ for_each_compatible_node(np, NULL, "gef,sbc310-gpio") {
+
+ pr_debug("%s: Initialising GEF GPIO\n", np->full_name);
+
+ /* Allocate chip structure */
+ gef_gpio_chip = kzalloc(sizeof(*gef_gpio_chip), GFP_KERNEL);
+ if (!gef_gpio_chip) {
+ pr_err("%s: Unable to allocate structure\n",
+ np->full_name);
+ continue;
+ }
+
+ /* Setup pointers to chip functions */
+ gef_gpio_chip->of_gc.gpio_cells = 2;
+ gef_gpio_chip->of_gc.gc.ngpio = 6;
gef_gpio_chip->of_gc.gc.direction_input = gef_gpio_dir_in;
gef_gpio_chip->of_gc.gc.direction_output = gef_gpio_dir_out;
gef_gpio_chip->of_gc.gc.get = gef_gpio_get;
--- /dev/null
+/*
+ * GE Fanuc SBC310 board support
+ *
+ * Author: Martyn Welch <martyn.welch@gefanuc.com>
+ *
+ * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Based on: mpc86xx_hpcn.c (MPC86xx HPCN board specific routines)
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * NEC fixup adapted from arch/mips/pci/fixup-lm2e.c
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/of_platform.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpc86xx.h>
+#include <asm/prom.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+
+#include <asm/mpic.h>
+
+#include <sysdev/fsl_pci.h>
+#include <sysdev/fsl_soc.h>
+
+#include "mpc86xx.h"
+#include "gef_pic.h"
+
+#undef DEBUG
+
+#ifdef DEBUG
+#define DBG (fmt...) do { printk(KERN_ERR "SBC310: " fmt); } while (0)
+#else
+#define DBG (fmt...) do { } while (0)
+#endif
+
+void __iomem *sbc310_regs;
+
+static void __init gef_sbc310_init_irq(void)
+{
+ struct device_node *cascade_node = NULL;
+
+ mpc86xx_init_irq();
+
+ /*
+ * There is a simple interrupt handler in the main FPGA, this needs
+ * to be cascaded into the MPIC
+ */
+ cascade_node = of_find_compatible_node(NULL, NULL, "gef,fpga-pic");
+ if (!cascade_node) {
+ printk(KERN_WARNING "SBC310: No FPGA PIC\n");
+ return;
+ }
+
+ gef_pic_init(cascade_node);
+ of_node_put(cascade_node);
+}
+
+static void __init gef_sbc310_setup_arch(void)
+{
+ struct device_node *regs;
+#ifdef CONFIG_PCI
+ struct device_node *np;
+
+ for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") {
+ fsl_add_bridge(np, 1);
+ }
+#endif
+
+ printk(KERN_INFO "GE Fanuc Intelligent Platforms SBC310 6U VPX SBC\n");
+
+#ifdef CONFIG_SMP
+ mpc86xx_smp_init();
+#endif
+
+ /* Remap basic board registers */
+ regs = of_find_compatible_node(NULL, NULL, "gef,fpga-regs");
+ if (regs) {
+ sbc310_regs = of_iomap(regs, 0);
+ if (sbc310_regs == NULL)
+ printk(KERN_WARNING "Unable to map board registers\n");
+ of_node_put(regs);
+ }
+}
+
+/* Return the PCB revision */
+static unsigned int gef_sbc310_get_board_id(void)
+{
+ unsigned int reg;
+
+ reg = ioread32(sbc310_regs);
+ return reg & 0xff;
+}
+
+/* Return the PCB revision */
+static unsigned int gef_sbc310_get_pcb_rev(void)
+{
+ unsigned int reg;
+
+ reg = ioread32(sbc310_regs);
+ return (reg >> 8) & 0xff;
+}
+
+/* Return the board (software) revision */
+static unsigned int gef_sbc310_get_board_rev(void)
+{
+ unsigned int reg;
+
+ reg = ioread32(sbc310_regs);
+ return (reg >> 16) & 0xff;
+}
+
+/* Return the FPGA revision */
+static unsigned int gef_sbc310_get_fpga_rev(void)
+{
+ unsigned int reg;
+
+ reg = ioread32(sbc310_regs);
+ return (reg >> 24) & 0xf;
+}
+
+static void gef_sbc310_show_cpuinfo(struct seq_file *m)
+{
+ uint svid = mfspr(SPRN_SVR);
+
+ seq_printf(m, "Vendor\t\t: GE Fanuc Intelligent Platforms\n");
+
+ seq_printf(m, "Board ID\t: 0x%2.2x\n", gef_sbc310_get_board_id());
+ seq_printf(m, "Revision\t: %u%c\n", gef_sbc310_get_pcb_rev(),
+ ('A' + gef_sbc310_get_board_rev() - 1));
+ seq_printf(m, "FPGA Revision\t: %u\n", gef_sbc310_get_fpga_rev());
+
+ seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+
+}
+
+static void __init gef_sbc310_nec_fixup(struct pci_dev *pdev)
+{
+ unsigned int val;
+
+ printk(KERN_INFO "Running NEC uPD720101 Fixup\n");
+
+ /* Ensure only ports 1 & 2 are enabled */
+ pci_read_config_dword(pdev, 0xe0, &val);
+ pci_write_config_dword(pdev, 0xe0, (val & ~7) | 0x2);
+
+ /* System clock is 48-MHz Oscillator and EHCI Enabled. */
+ pci_write_config_dword(pdev, 0xe4, 1 << 5);
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB,
+ gef_sbc310_nec_fixup);
+
+/*
+ * Called very early, device-tree isn't unflattened
+ *
+ * This function is called to determine whether the BSP is compatible with the
+ * supplied device-tree, which is assumed to be the correct one for the actual
+ * board. It is expected thati, in the future, a kernel may support multiple
+ * boards.
+ */
+static int __init gef_sbc310_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "gef,sbc310"))
+ return 1;
+
+ return 0;
+}
+
+static long __init mpc86xx_time_init(void)
+{
+ unsigned int temp;
+
+ /* Set the time base to zero */
+ mtspr(SPRN_TBWL, 0);
+ mtspr(SPRN_TBWU, 0);
+
+ temp = mfspr(SPRN_HID0);
+ temp |= HID0_TBEN;
+ mtspr(SPRN_HID0, temp);
+ asm volatile("isync");
+
+ return 0;
+}
+
+static __initdata struct of_device_id of_bus_ids[] = {
+ { .compatible = "simple-bus", },
+ {},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+ printk(KERN_DEBUG "Probe platform devices\n");
+ of_platform_bus_probe(NULL, of_bus_ids, NULL);
+
+ return 0;
+}
+machine_device_initcall(gef_sbc310, declare_of_platform_devices);
+
+define_machine(gef_sbc310) {
+ .name = "GE Fanuc SBC310",
+ .probe = gef_sbc310_probe,
+ .setup_arch = gef_sbc310_setup_arch,
+ .init_IRQ = gef_sbc310_init_irq,
+ .show_cpuinfo = gef_sbc310_show_cpuinfo,
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .time_init = mpc86xx_time_init,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+#ifdef CONFIG_PCI
+ .pcibios_fixup_bus = fsl_pcibios_fixup_bus,
+#endif
+};
source "arch/powerpc/platforms/embedded6xx/Kconfig"
source "arch/powerpc/platforms/44x/Kconfig"
source "arch/powerpc/platforms/40x/Kconfig"
+source "arch/powerpc/platforms/amigaone/Kconfig"
config PPC_NATIVE
bool
def_bool y
depends on !PPC_STD_MMU
+config PPC_BOOK3E_MMU
+ def_bool y
+ depends on FSL_BOOKE
+
config PPC_MM_SLICES
bool
default y if HUGETLB_PAGE || (PPC_STD_MMU_64 && PPC_64K_PAGES)
obj-$(CONFIG_PPC_CELL) += cell/
obj-$(CONFIG_PPC_PS3) += ps3/
obj-$(CONFIG_EMBEDDED6xx) += embedded6xx/
+obj-$(CONFIG_AMIGAONE) += amigaone/
--- /dev/null
+config AMIGAONE
+ bool "Eyetech AmigaOne/MAI Teron"
+ depends on PPC32 && BROKEN_ON_SMP && PPC_MULTIPLATFORM
+ select PPC_I8259
+ select PPC_INDIRECT_PCI
+ select PPC_UDBG_16550
+ select PCI
+ select NOT_COHERENT_CACHE
+ select CHECK_CACHE_COHERENCY
+ select DEFAULT_UIMAGE
+ select PCSPKR_PLATFORM
+ help
+ Select AmigaOne for the following machines:
+ - AmigaOne SE/Teron CX (G3 only)
+ - AmigaOne XE/Teron PX
+ - uA1/Teron mini
+ More information is available at:
+ <http://amigaone-linux.sourceforge.net/>.
--- /dev/null
+obj-y += setup.o
--- /dev/null
+/*
+ * AmigaOne platform setup
+ *
+ * Copyright 2008 Gerhard Pircher (gerhard_pircher@gmx.net)
+ *
+ * Based on original amigaone_setup.c source code
+ * Copyright 2003 by Hans-Joerg Frieden and Thomas Frieden
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/seq_file.h>
+#include <linux/utsrelease.h>
+
+#include <asm/machdep.h>
+#include <asm/cputable.h>
+#include <asm/prom.h>
+#include <asm/pci-bridge.h>
+#include <asm/i8259.h>
+#include <asm/time.h>
+#include <asm/udbg.h>
+
+extern void __flush_disable_L1(void);
+
+void amigaone_show_cpuinfo(struct seq_file *m)
+{
+ seq_printf(m, "vendor\t\t: Eyetech Ltd.\n");
+}
+
+static int __init amigaone_add_bridge(struct device_node *dev)
+{
+ const u32 *cfg_addr, *cfg_data;
+ int len;
+ const int *bus_range;
+ struct pci_controller *hose;
+
+ printk(KERN_INFO "Adding PCI host bridge %s\n", dev->full_name);
+
+ cfg_addr = of_get_address(dev, 0, NULL, NULL);
+ cfg_data = of_get_address(dev, 1, NULL, NULL);
+ if ((cfg_addr == NULL) || (cfg_data == NULL))
+ return -ENODEV;
+
+ bus_range = of_get_property(dev, "bus-range", &len);
+ if ((bus_range == NULL) || (len < 2 * sizeof(int)))
+ printk(KERN_WARNING "Can't get bus-range for %s, assume"
+ " bus 0\n", dev->full_name);
+
+ hose = pcibios_alloc_controller(dev);
+ if (hose == NULL)
+ return -ENOMEM;
+
+ hose->first_busno = bus_range ? bus_range[0] : 0;
+ hose->last_busno = bus_range ? bus_range[1] : 0xff;
+
+ setup_indirect_pci(hose, cfg_addr[0], cfg_data[0], 0);
+
+ /* Interpret the "ranges" property */
+ /* This also maps the I/O region and sets isa_io/mem_base */
+ pci_process_bridge_OF_ranges(hose, dev, 1);
+
+ return 0;
+}
+
+void __init amigaone_setup_arch(void)
+{
+ struct device_node *np;
+ int phb = -ENODEV;
+
+ /* Lookup PCI host bridges. */
+ for_each_compatible_node(np, "pci", "mai-logic,articia-s")
+ phb = amigaone_add_bridge(np);
+
+ BUG_ON(phb != 0);
+
+ if (ppc_md.progress)
+ ppc_md.progress("Linux/PPC "UTS_RELEASE"\n", 0);
+}
+
+void __init amigaone_init_IRQ(void)
+{
+ struct device_node *pic, *np = NULL;
+ const unsigned long *prop = NULL;
+ unsigned long int_ack = 0;
+
+ /* Search for ISA interrupt controller. */
+ pic = of_find_compatible_node(NULL, "interrupt-controller",
+ "pnpPNP,000");
+ BUG_ON(pic == NULL);
+
+ /* Look for interrupt acknowledge address in the PCI root node. */
+ np = of_find_compatible_node(NULL, "pci", "mai-logic,articia-s");
+ if (np) {
+ prop = of_get_property(np, "8259-interrupt-acknowledge", NULL);
+ if (prop)
+ int_ack = prop[0];
+ of_node_put(np);
+ }
+
+ if (int_ack == 0)
+ printk(KERN_WARNING "Cannot find PCI interrupt acknowledge"
+ " address, polling\n");
+
+ i8259_init(pic, int_ack);
+ ppc_md.get_irq = i8259_irq;
+ irq_set_default_host(i8259_get_host());
+}
+
+void __init amigaone_init(void)
+{
+ request_region(0x00, 0x20, "dma1");
+ request_region(0x40, 0x20, "timer");
+ request_region(0x80, 0x10, "dma page reg");
+ request_region(0xc0, 0x20, "dma2");
+}
+
+void amigaone_restart(char *cmd)
+{
+ local_irq_disable();
+
+ /* Flush and disable caches. */
+ __flush_disable_L1();
+
+ /* Set SRR0 to the reset vector and turn on MSR_IP. */
+ mtspr(SPRN_SRR0, 0xfff00100);
+ mtspr(SPRN_SRR1, MSR_IP);
+
+ /* Do an rfi to jump back to firmware. */
+ __asm__ __volatile__("rfi" : : : "memory");
+
+ /* Not reached. */
+ while (1);
+}
+
+static int __init amigaone_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "eyetech,amigaone")) {
+ /*
+ * Coherent memory access cause complete system lockup! Thus
+ * disable this CPU feature, even if the CPU needs it.
+ */
+ cur_cpu_spec->cpu_features &= ~CPU_FTR_NEED_COHERENT;
+
+ ISA_DMA_THRESHOLD = 0x00ffffff;
+ DMA_MODE_READ = 0x44;
+ DMA_MODE_WRITE = 0x48;
+
+ return 1;
+ }
+
+ return 0;
+}
+
+define_machine(amigaone) {
+ .name = "AmigaOne",
+ .probe = amigaone_probe,
+ .setup_arch = amigaone_setup_arch,
+ .init = amigaone_init,
+ .show_cpuinfo = amigaone_show_cpuinfo,
+ .init_IRQ = amigaone_init_IRQ,
+ .restart = amigaone_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
#define PEGASOS2_SRAM_BASE (0xf2000000)
#define PEGASOS2_SRAM_SIZE (256*1024)
-#define PEGASOS2_SRAM_BASE_ETH0 (PEGASOS2_SRAM_BASE)
-#define PEGASOS2_SRAM_BASE_ETH1 (PEGASOS2_SRAM_BASE_ETH0 + (PEGASOS2_SRAM_SIZE / 2) )
+#define PEGASOS2_SRAM_BASE_ETH_PORT0 (PEGASOS2_SRAM_BASE)
+#define PEGASOS2_SRAM_BASE_ETH_PORT1 (PEGASOS2_SRAM_BASE_ETH_PORT0 + (PEGASOS2_SRAM_SIZE / 2) )
#define PEGASOS2_SRAM_RXRING_SIZE (PEGASOS2_SRAM_SIZE/4)
.resource = mv643xx_eth_shared_resources,
};
-static struct resource mv643xx_eth0_resources[] = {
+static struct resource mv643xx_eth_port1_resources[] = {
[0] = {
- .name = "eth0 irq",
+ .name = "eth port1 irq",
.start = 9,
.end = 9,
.flags = IORESOURCE_IRQ,
},
};
-
-static struct mv643xx_eth_platform_data eth0_pd = {
- .shared = &mv643xx_eth_shared_device,
- .port_number = 0,
-
- .tx_sram_addr = PEGASOS2_SRAM_BASE_ETH0,
- .tx_sram_size = PEGASOS2_SRAM_TXRING_SIZE,
- .tx_queue_size = PEGASOS2_SRAM_TXRING_SIZE/16,
-
- .rx_sram_addr = PEGASOS2_SRAM_BASE_ETH0 + PEGASOS2_SRAM_TXRING_SIZE,
- .rx_sram_size = PEGASOS2_SRAM_RXRING_SIZE,
- .rx_queue_size = PEGASOS2_SRAM_RXRING_SIZE/16,
-};
-
-static struct platform_device eth0_device = {
- .name = MV643XX_ETH_NAME,
- .id = 0,
- .num_resources = ARRAY_SIZE(mv643xx_eth0_resources),
- .resource = mv643xx_eth0_resources,
- .dev = {
- .platform_data = ð0_pd,
- },
-};
-
-static struct resource mv643xx_eth1_resources[] = {
- [0] = {
- .name = "eth1 irq",
- .start = 9,
- .end = 9,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct mv643xx_eth_platform_data eth1_pd = {
+static struct mv643xx_eth_platform_data eth_port1_pd = {
.shared = &mv643xx_eth_shared_device,
.port_number = 1,
+ .phy_addr = MV643XX_ETH_PHY_ADDR(7),
- .tx_sram_addr = PEGASOS2_SRAM_BASE_ETH1,
+ .tx_sram_addr = PEGASOS2_SRAM_BASE_ETH_PORT1,
.tx_sram_size = PEGASOS2_SRAM_TXRING_SIZE,
.tx_queue_size = PEGASOS2_SRAM_TXRING_SIZE/16,
- .rx_sram_addr = PEGASOS2_SRAM_BASE_ETH1 + PEGASOS2_SRAM_TXRING_SIZE,
+ .rx_sram_addr = PEGASOS2_SRAM_BASE_ETH_PORT1 + PEGASOS2_SRAM_TXRING_SIZE,
.rx_sram_size = PEGASOS2_SRAM_RXRING_SIZE,
.rx_queue_size = PEGASOS2_SRAM_RXRING_SIZE/16,
};
-static struct platform_device eth1_device = {
+static struct platform_device eth_port1_device = {
.name = MV643XX_ETH_NAME,
.id = 1,
- .num_resources = ARRAY_SIZE(mv643xx_eth1_resources),
- .resource = mv643xx_eth1_resources,
+ .num_resources = ARRAY_SIZE(mv643xx_eth_port1_resources),
+ .resource = mv643xx_eth_port1_resources,
.dev = {
- .platform_data = ð1_pd,
+ .platform_data = ð_port1_pd,
},
};
static struct platform_device *mv643xx_eth_pd_devs[] __initdata = {
&mv643xx_eth_shared_device,
- ð0_device,
- ð1_device,
+ ð_port1_device,
};
/***********/
if ( Enable_SRAM() < 0)
{
- eth0_pd.tx_sram_addr = 0;
- eth0_pd.tx_sram_size = 0;
- eth0_pd.rx_sram_addr = 0;
- eth0_pd.rx_sram_size = 0;
-
- eth1_pd.tx_sram_addr = 0;
- eth1_pd.tx_sram_size = 0;
- eth1_pd.rx_sram_addr = 0;
- eth1_pd.rx_sram_size = 0;
+ eth_port1_pd.tx_sram_addr = 0;
+ eth_port1_pd.tx_sram_size = 0;
+ eth_port1_pd.rx_sram_addr = 0;
+ eth_port1_pd.rx_sram_size = 0;
#ifdef BE_VERBOSE
printk("Pegasos II/Marvell MV64361: Can't enable the "
return result;
}
-core_initcall(ps3_mm_add_memory);
+device_initcall(ps3_mm_add_memory);
/*============================================================================*/
/* dma routines */
return rc;
}
+/**
+ * eeh_disable_irq - disable interrupt for the recovering device
+ */
+static void eeh_disable_irq(struct pci_dev *dev)
+{
+ struct device_node *dn = pci_device_to_OF_node(dev);
+
+ /* Don't disable MSI and MSI-X interrupts. They are
+ * effectively disabled by the DMA Stopped state
+ * when an EEH error occurs.
+ */
+ if (dev->msi_enabled || dev->msix_enabled)
+ return;
+
+ if (!irq_in_use(dev->irq))
+ return;
+
+ PCI_DN(dn)->eeh_mode |= EEH_MODE_IRQ_DISABLED;
+ disable_irq_nosync(dev->irq);
+}
+
+/**
+ * eeh_enable_irq - enable interrupt for the recovering device
+ */
+static void eeh_enable_irq(struct pci_dev *dev)
+{
+ struct device_node *dn = pci_device_to_OF_node(dev);
+
+ if ((PCI_DN(dn)->eeh_mode) & EEH_MODE_IRQ_DISABLED) {
+ PCI_DN(dn)->eeh_mode &= ~EEH_MODE_IRQ_DISABLED;
+ enable_irq(dev->irq);
+ }
+}
+
/* ------------------------------------------------------- */
/**
* eeh_report_error - report pci error to each device driver
if (!driver)
return;
- if (irq_in_use (dev->irq)) {
- struct device_node *dn = pci_device_to_OF_node(dev);
- PCI_DN(dn)->eeh_mode |= EEH_MODE_IRQ_DISABLED;
- disable_irq_nosync(dev->irq);
- }
+ eeh_disable_irq(dev);
+
if (!driver->err_handler ||
!driver->err_handler->error_detected)
return;
{
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
- struct device_node *dn = pci_device_to_OF_node(dev);
if (!driver)
return;
- if ((PCI_DN(dn)->eeh_mode) & EEH_MODE_IRQ_DISABLED) {
- PCI_DN(dn)->eeh_mode &= ~EEH_MODE_IRQ_DISABLED;
- enable_irq(dev->irq);
- }
+ eeh_enable_irq(dev);
+
if (!driver->err_handler ||
!driver->err_handler->slot_reset)
return;
static void eeh_report_resume(struct pci_dev *dev, void *userdata)
{
struct pci_driver *driver = dev->driver;
- struct device_node *dn = pci_device_to_OF_node(dev);
dev->error_state = pci_channel_io_normal;
if (!driver)
return;
- if ((PCI_DN(dn)->eeh_mode) & EEH_MODE_IRQ_DISABLED) {
- PCI_DN(dn)->eeh_mode &= ~EEH_MODE_IRQ_DISABLED;
- enable_irq(dev->irq);
- }
+ eeh_enable_irq(dev);
+
if (!driver->err_handler ||
!driver->err_handler->resume)
return;
if (!driver)
return;
- if (irq_in_use (dev->irq)) {
- struct device_node *dn = pci_device_to_OF_node(dev);
- PCI_DN(dn)->eeh_mode |= EEH_MODE_IRQ_DISABLED;
- disable_irq_nosync(dev->irq);
- }
- if (!driver->err_handler)
- return;
- if (!driver->err_handler->error_detected)
+ eeh_disable_irq(dev);
+
+ if (!driver->err_handler ||
+ !driver->err_handler->error_detected)
return;
+
driver->err_handler->error_detected(dev, pci_channel_io_perm_failure);
}
} while (rtas_busy_delay(rc));
/*
- * If the RTAS call succeeded, check the number of irqs is actually
- * what we asked for. If not, return an error.
+ * If the RTAS call succeeded, return the number of irqs allocated.
+ * If not, make sure we return a negative error code.
*/
- if (rc == 0 && rtas_ret[0] != num_irqs)
- rc = -ENOSPC;
+ if (rc == 0)
+ rc = rtas_ret[0];
+ else if (rc > 0)
+ rc = -rc;
pr_debug("rtas_msi: ibm,change_msi(func=%d,num=%d), got %d rc = %d\n",
func, num_irqs, rtas_ret[0], rc);
if (!pdn)
return;
- if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0))
+ if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0)
pr_debug("rtas_msi: Setting MSIs to 0 failed!\n");
}
rtas_disable_msi(pdev);
}
-static int check_req_msi(struct pci_dev *pdev, int nvec)
+static int check_req(struct pci_dev *pdev, int nvec, char *prop_name)
{
struct device_node *dn;
struct pci_dn *pdn;
dn = pdn->node;
- req_msi = of_get_property(dn, "ibm,req#msi", NULL);
+ req_msi = of_get_property(dn, prop_name, NULL);
if (!req_msi) {
- pr_debug("rtas_msi: No ibm,req#msi on %s\n", dn->full_name);
+ pr_debug("rtas_msi: No %s on %s\n", prop_name, dn->full_name);
return -ENOENT;
}
if (*req_msi < nvec) {
- pr_debug("rtas_msi: ibm,req#msi requests < %d MSIs\n", nvec);
+ pr_debug("rtas_msi: %s requests < %d MSIs\n", prop_name, nvec);
return -ENOSPC;
}
return 0;
}
+static int check_req_msi(struct pci_dev *pdev, int nvec)
+{
+ return check_req(pdev, nvec, "ibm,req#msi");
+}
+
+static int check_req_msix(struct pci_dev *pdev, int nvec)
+{
+ return check_req(pdev, nvec, "ibm,req#msi-x");
+}
+
static int rtas_msi_check_device(struct pci_dev *pdev, int nvec, int type)
{
if (type == PCI_CAP_ID_MSIX)
- pr_debug("rtas_msi: MSI-X untested, trying anyway.\n");
+ return check_req_msix(pdev, nvec);
return check_req_msi(pdev, nvec);
}
if (type == PCI_CAP_ID_MSI) {
rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec);
- if (rc) {
+ if (rc < 0) {
pr_debug("rtas_msi: trying the old firmware call.\n");
rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec);
}
} else
rc = rtas_change_msi(pdn, RTAS_CHANGE_MSIX_FN, nvec);
- if (rc) {
+ if (rc != nvec) {
pr_debug("rtas_msi: rtas_change_msi() failed\n");
return rc;
}
i = 0;
list_for_each_entry(entry, &pdev->msi_list, list) {
- hwirq = rtas_query_irq_number(pdn, i);
+ hwirq = rtas_query_irq_number(pdn, i++);
if (hwirq < 0) {
pr_debug("rtas_msi: error (%d) getting hwirq\n", rc);
return hwirq;
}
/* No MSI -> MSIs can't have been assigned by fw, leave LSI */
- if (check_req_msi(pdev, 1)) {
- dev_dbg(&pdev->dev, "rtas_msi: no req#msi, nothing to do.\n");
+ if (check_req_msi(pdev, 1) && check_req_msix(pdev, 1)) {
+ dev_dbg(&pdev->dev, "rtas_msi: no req#msi/x, nothing to do.\n");
return;
}
struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
{
struct pci_controller *phb;
- int primary;
pr_debug("PCI: Initializing new hotplug PHB %s\n", dn->full_name);
- primary = list_empty(&hose_list);
phb = pcibios_alloc_controller(dn);
if (!phb)
return NULL;
brg -= 4;
}
bp += brg;
- val = (((clk / rate) - 1) << 1) | CPM_BRG_EN | src;
+ /* Round the clock divider to the nearest integer. */
+ val = (((clk * 2 / rate) - 1) & ~1) | CPM_BRG_EN | src;
if (div16)
val |= CPM_BRG_DIV16;
/*
* MPC83xx/85xx/86xx PCI/PCIE support routing.
*
- * Copyright 2007,2008 Freescale Semiconductor, Inc
+ * Copyright 2007-2009 Freescale Semiconductor, Inc.
+ * Copyright 2008-2009 MontaVista Software, Inc.
*
* Initial author: Xianghua Xiao <x.xiao@freescale.com>
* Recode: ZHANG WEI <wei.zhang@freescale.com>
* Rewrite the routing for Frescale PCI and PCI Express
* Roy Zang <tie-fei.zang@freescale.com>
+ * MPC83xx PCI-Express support:
+ * Tony Li <tony.li@freescale.com>
+ * Anton Vorontsov <avorontsov@ru.mvista.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+static int fsl_pcie_bus_fixup;
+
+static void __init quirk_fsl_pcie_header(struct pci_dev *dev)
+{
+ /* if we aren't a PCIe don't bother */
+ if (!pci_find_capability(dev, PCI_CAP_ID_EXP))
+ return;
+
+ dev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ fsl_pcie_bus_fixup = 1;
+ return;
+}
+
+static int __init fsl_pcie_check_link(struct pci_controller *hose)
+{
+ u32 val;
+
+ early_read_config_dword(hose, 0, 0, PCIE_LTSSM, &val);
+ if (val < PCIE_LTSSM_L0)
+ return 1;
+ return 0;
+}
+
#if defined(CONFIG_PPC_85xx) || defined(CONFIG_PPC_86xx)
static int __init setup_one_atmu(struct ccsr_pci __iomem *pci,
unsigned int index, const struct resource *res,
#endif
}
-static int fsl_pcie_bus_fixup;
-
-static void __init quirk_fsl_pcie_header(struct pci_dev *dev)
-{
- /* if we aren't a PCIe don't bother */
- if (!pci_find_capability(dev, PCI_CAP_ID_EXP))
- return ;
-
- dev->class = PCI_CLASS_BRIDGE_PCI << 8;
- fsl_pcie_bus_fixup = 1;
- return ;
-}
-
-static int __init fsl_pcie_check_link(struct pci_controller *hose)
-{
- u32 val;
- early_read_config_dword(hose, 0, 0, PCIE_LTSSM, &val);
- if (val < PCIE_LTSSM_L0)
- return 1;
- return 0;
-}
-
void fsl_pcibios_fixup_bus(struct pci_bus *bus)
{
struct pci_controller *hose = (struct pci_controller *) bus->sysdata;
#endif /* CONFIG_PPC_85xx || CONFIG_PPC_86xx */
#if defined(CONFIG_PPC_83xx) || defined(CONFIG_PPC_MPC512x)
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8314E, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8314, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8315E, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8315, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8377E, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8377, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8378E, quirk_fsl_pcie_header);
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8378, quirk_fsl_pcie_header);
+
+struct mpc83xx_pcie_priv {
+ void __iomem *cfg_type0;
+ void __iomem *cfg_type1;
+ u32 dev_base;
+};
+
+/*
+ * With the convention of u-boot, the PCIE outbound window 0 serves
+ * as configuration transactions outbound.
+ */
+#define PEX_OUTWIN0_BAR 0xCA4
+#define PEX_OUTWIN0_TAL 0xCA8
+#define PEX_OUTWIN0_TAH 0xCAC
+
+static int mpc83xx_pcie_exclude_device(struct pci_bus *bus, unsigned int devfn)
+{
+ struct pci_controller *hose = bus->sysdata;
+
+ if (hose->indirect_type & PPC_INDIRECT_TYPE_NO_PCIE_LINK)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ /*
+ * Workaround for the HW bug: for Type 0 configure transactions the
+ * PCI-E controller does not check the device number bits and just
+ * assumes that the device number bits are 0.
+ */
+ if (bus->number == hose->first_busno ||
+ bus->primary == hose->first_busno) {
+ if (devfn & 0xf8)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+
+ if (ppc_md.pci_exclude_device) {
+ if (ppc_md.pci_exclude_device(hose, bus->number, devfn))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static void __iomem *mpc83xx_pcie_remap_cfg(struct pci_bus *bus,
+ unsigned int devfn, int offset)
+{
+ struct pci_controller *hose = bus->sysdata;
+ struct mpc83xx_pcie_priv *pcie = hose->dn->data;
+ u8 bus_no = bus->number - hose->first_busno;
+ u32 dev_base = bus_no << 24 | devfn << 16;
+ int ret;
+
+ ret = mpc83xx_pcie_exclude_device(bus, devfn);
+ if (ret)
+ return NULL;
+
+ offset &= 0xfff;
+
+ /* Type 0 */
+ if (bus->number == hose->first_busno)
+ return pcie->cfg_type0 + offset;
+
+ if (pcie->dev_base == dev_base)
+ goto mapped;
+
+ out_le32(pcie->cfg_type0 + PEX_OUTWIN0_TAL, dev_base);
+
+ pcie->dev_base = dev_base;
+mapped:
+ return pcie->cfg_type1 + offset;
+}
+
+static int mpc83xx_pcie_read_config(struct pci_bus *bus, unsigned int devfn,
+ int offset, int len, u32 *val)
+{
+ void __iomem *cfg_addr;
+
+ cfg_addr = mpc83xx_pcie_remap_cfg(bus, devfn, offset);
+ if (!cfg_addr)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ switch (len) {
+ case 1:
+ *val = in_8(cfg_addr);
+ break;
+ case 2:
+ *val = in_le16(cfg_addr);
+ break;
+ default:
+ *val = in_le32(cfg_addr);
+ break;
+ }
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static int mpc83xx_pcie_write_config(struct pci_bus *bus, unsigned int devfn,
+ int offset, int len, u32 val)
+{
+ void __iomem *cfg_addr;
+
+ cfg_addr = mpc83xx_pcie_remap_cfg(bus, devfn, offset);
+ if (!cfg_addr)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+
+ switch (len) {
+ case 1:
+ out_8(cfg_addr, val);
+ break;
+ case 2:
+ out_le16(cfg_addr, val);
+ break;
+ default:
+ out_le32(cfg_addr, val);
+ break;
+ }
+
+ return PCIBIOS_SUCCESSFUL;
+}
+
+static struct pci_ops mpc83xx_pcie_ops = {
+ .read = mpc83xx_pcie_read_config,
+ .write = mpc83xx_pcie_write_config,
+};
+
+static int __init mpc83xx_pcie_setup(struct pci_controller *hose,
+ struct resource *reg)
+{
+ struct mpc83xx_pcie_priv *pcie;
+ u32 cfg_bar;
+ int ret = -ENOMEM;
+
+ pcie = zalloc_maybe_bootmem(sizeof(*pcie), GFP_KERNEL);
+ if (!pcie)
+ return ret;
+
+ pcie->cfg_type0 = ioremap(reg->start, resource_size(reg));
+ if (!pcie->cfg_type0)
+ goto err0;
+
+ cfg_bar = in_le32(pcie->cfg_type0 + PEX_OUTWIN0_BAR);
+ if (!cfg_bar) {
+ /* PCI-E isn't configured. */
+ ret = -ENODEV;
+ goto err1;
+ }
+
+ pcie->cfg_type1 = ioremap(cfg_bar, 0x1000);
+ if (!pcie->cfg_type1)
+ goto err1;
+
+ WARN_ON(hose->dn->data);
+ hose->dn->data = pcie;
+ hose->ops = &mpc83xx_pcie_ops;
+
+ out_le32(pcie->cfg_type0 + PEX_OUTWIN0_TAH, 0);
+ out_le32(pcie->cfg_type0 + PEX_OUTWIN0_TAL, 0);
+
+ if (fsl_pcie_check_link(hose))
+ hose->indirect_type |= PPC_INDIRECT_TYPE_NO_PCIE_LINK;
+
+ return 0;
+err1:
+ iounmap(pcie->cfg_type0);
+err0:
+ kfree(pcie);
+ return ret;
+
+}
+
int __init mpc83xx_add_bridge(struct device_node *dev)
{
+ int ret;
int len;
struct pci_controller *hose;
struct resource rsrc_reg;
const int *bus_range;
int primary;
+ if (!of_device_is_available(dev)) {
+ pr_warning("%s: disabled by the firmware.\n",
+ dev->full_name);
+ return -ENODEV;
+ }
pr_debug("Adding PCI host bridge %s\n", dev->full_name);
/* Fetch host bridge registers address */
hose->first_busno = bus_range ? bus_range[0] : 0;
hose->last_busno = bus_range ? bus_range[1] : 0xff;
- setup_indirect_pci(hose, rsrc_cfg.start, rsrc_cfg.start + 4, 0);
+ if (of_device_is_compatible(dev, "fsl,mpc8314-pcie")) {
+ ret = mpc83xx_pcie_setup(hose, &rsrc_reg);
+ if (ret)
+ goto err0;
+ } else {
+ setup_indirect_pci(hose, rsrc_cfg.start,
+ rsrc_cfg.start + 4, 0);
+ }
printk(KERN_INFO "Found FSL PCI host bridge at 0x%016llx. "
"Firmware bus number: %d->%d\n",
pci_process_bridge_OF_ranges(hose, dev, primary);
return 0;
+err0:
+ pcibios_free_controller(hose);
+ return ret;
}
#endif /* CONFIG_PPC_83xx */
}
}
+void kvm_arch_sync_events(struct kvm *kvm)
+{
+}
+
void kvm_arch_destroy_vm(struct kvm *kvm)
{
kvm_free_vcpus(kvm);
Add a simple leak tracer to the IOMMU code. This is useful when you
are debugging a buggy device driver that leaks IOMMU mappings.
-config MMIOTRACE
- bool "Memory mapped IO tracing"
- depends on DEBUG_KERNEL && PCI
- select TRACING
- help
- Mmiotrace traces Memory Mapped I/O access and is meant for
- debugging and reverse engineering. It is called from the ioremap
- implementation and works via page faults. Tracing is disabled by
- default and can be enabled at run-time.
-
- See Documentation/tracers/mmiotrace.txt.
- If you are not helping to develop drivers, say N.
-
-config MMIOTRACE_TEST
- tristate "Test module for mmiotrace"
- depends on MMIOTRACE && m
- help
- This is a dumb module for testing mmiotrace. It is very dangerous
- as it will write garbage to IO memory starting at a given address.
- However, it should be safe to use on e.g. unused portion of VRAM.
-
- Say N, unless you absolutely know what you are doing.
+config HAVE_MMIOTRACE_SUPPORT
+ def_bool y
#
# IO delay types:
#include <linux/types.h>
#include <linux/ioctl.h>
+/* Select x86 specific features in <linux/kvm.h> */
+#define __KVM_HAVE_PIT
+#define __KVM_HAVE_IOAPIC
+#define __KVM_HAVE_DEVICE_ASSIGNMENT
+#define __KVM_HAVE_MSI
+#define __KVM_HAVE_USER_NMI
+
/* Architectural interrupt line count. */
#define KVM_NR_INTERRUPTS 256
typedef struct { pgprotval_t pgprot; } pgprot_t;
extern int page_is_ram(unsigned long pagenr);
-extern int pagerange_is_ram(unsigned long start, unsigned long end);
extern int devmem_is_allowed(unsigned long pagenr);
extern void map_devmem(unsigned long pfn, unsigned long size,
pgprot_t vma_prot);
PVOP_VCALL0(pv_cpu_ops.lazy_mode.leave);
}
-static inline void arch_flush_lazy_cpu_mode(void)
-{
- if (unlikely(paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU)) {
- arch_leave_lazy_cpu_mode();
- arch_enter_lazy_cpu_mode();
- }
-}
-
+void arch_flush_lazy_cpu_mode(void);
#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
static inline void arch_enter_lazy_mmu_mode(void)
PVOP_VCALL0(pv_mmu_ops.lazy_mode.leave);
}
-static inline void arch_flush_lazy_mmu_mode(void)
-{
- if (unlikely(paravirt_get_lazy_mode() == PARAVIRT_LAZY_MMU)) {
- arch_leave_lazy_mmu_mode();
- arch_enter_lazy_mmu_mode();
- }
-}
+void arch_flush_lazy_mmu_mode(void);
static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
unsigned long phys, pgprot_t flags)
data->cpu = pol->cpu;
data->currpstate = HW_PSTATE_INVALID;
- rc = powernow_k8_cpu_init_acpi(data);
- if (rc) {
+ if (powernow_k8_cpu_init_acpi(data)) {
/*
* Use the PSB BIOS structure. This is only availabe on
* an UP version, and is deprecated by AMD.
"ACPI maintainers and complain to your BIOS "
"vendor.\n");
#endif
- goto err_out;
+ kfree(data);
+ return -ENODEV;
}
if (pol->cpu != 0) {
printk(KERN_ERR FW_BUG PFX "No ACPI _PSS objects for "
"CPU other than CPU0. Complain to your BIOS "
"vendor.\n");
- goto err_out;
+ kfree(data);
+ return -ENODEV;
}
rc = find_psb_table(data);
if (rc) {
- goto err_out;
+ kfree(data);
+ return -ENODEV;
}
/* Take a crude guess here.
* That guess was in microseconds, so multiply with 1000 */
now = hpet_readl(HPET_COUNTER);
cmp = now + (unsigned long) delta;
cfg = hpet_readl(HPET_Tn_CFG(timer));
+ /* Make sure we use edge triggered interrupts */
+ cfg &= ~HPET_TN_LEVEL;
cfg |= HPET_TN_ENABLE | HPET_TN_PERIODIC |
HPET_TN_SETVAL | HPET_TN_32BIT;
hpet_writel(cfg, HPET_Tn_CFG(timer));
static void __init platform_detect(void)
{
/* stopgap until OFW support is added to the kernel */
- olpc_platform_info.boardrev = 0xc2;
+ olpc_platform_info.boardrev = olpc_board(0xc2);
}
#endif
return __get_cpu_var(paravirt_lazy_mode);
}
+void arch_flush_lazy_mmu_mode(void)
+{
+ preempt_disable();
+
+ if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_MMU) {
+ WARN_ON(preempt_count() == 1);
+ arch_leave_lazy_mmu_mode();
+ arch_enter_lazy_mmu_mode();
+ }
+
+ preempt_enable();
+}
+
+void arch_flush_lazy_cpu_mode(void)
+{
+ preempt_disable();
+
+ if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU) {
+ WARN_ON(preempt_count() == 1);
+ arch_leave_lazy_cpu_mode();
+ arch_enter_lazy_cpu_mode();
+ }
+
+ preempt_enable();
+}
+
struct pv_info pv_info = {
.name = "bare hardware",
.paravirt_enabled = 0,
static void ptrace_bts_detach(struct task_struct *child)
{
- if (unlikely(child->bts)) {
- ds_release_bts(child->bts);
- child->bts = NULL;
-
- ptrace_bts_free_buffer(child);
- }
+ /*
+ * Ptrace_detach() races with ptrace_untrace() in case
+ * the child dies and is reaped by another thread.
+ *
+ * We only do the memory accounting at this point and
+ * leave the buffer deallocation and the bts tracer
+ * release to ptrace_bts_untrace() which will be called
+ * later on with tasklist_lock held.
+ */
+ release_locked_buffer(child->bts_buffer, child->bts_size);
}
#else
static inline void ptrace_bts_fork(struct task_struct *tsk) {}
local_irq_enable();
}
+static inline void conditional_cli(struct pt_regs *regs)
+{
+ if (regs->flags & X86_EFLAGS_IF)
+ local_irq_disable();
+}
+
static inline void preempt_conditional_cli(struct pt_regs *regs)
{
if (regs->flags & X86_EFLAGS_IF)
#ifdef CONFIG_X86_32
debug_vm86:
+ /* reenable preemption: handle_vm86_trap() might sleep */
+ dec_preempt_count();
handle_vm86_trap((struct kernel_vm86_regs *) regs, error_code, 1);
- preempt_conditional_cli(regs);
+ conditional_cli(regs);
return;
#endif
hrtimer_add_expires_ns(&pt->timer, pt->period);
pt->scheduled = hrtimer_get_expires_ns(&pt->timer);
if (pt->period)
- ps->channels[0].count_load_time = hrtimer_get_expires(&pt->timer);
+ ps->channels[0].count_load_time = ktime_get();
return (pt->period == 0 ? 0 : 1);
}
}
EXPORT_SYMBOL_GPL(kvm_inject_pending_timer_irqs);
-void kvm_timer_intr_post(struct kvm_vcpu *vcpu, int vec)
-{
- kvm_apic_timer_intr_post(vcpu, vec);
- /* TODO: PIT, RTC etc. */
-}
-EXPORT_SYMBOL_GPL(kvm_timer_intr_post);
-
void __kvm_migrate_timers(struct kvm_vcpu *vcpu)
{
__kvm_migrate_apic_timer(vcpu);
void kvm_pic_reset(struct kvm_kpic_state *s);
-void kvm_timer_intr_post(struct kvm_vcpu *vcpu, int vec);
void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu);
void kvm_inject_apic_timer_irqs(struct kvm_vcpu *vcpu);
void kvm_apic_nmi_wd_deliver(struct kvm_vcpu *vcpu);
#include "kvm_cache_regs.h"
#include "irq.h"
+#ifndef CONFIG_X86_64
+#define mod_64(x, y) ((x) - (y) * div64_u64(x, y))
+#else
+#define mod_64(x, y) ((x) % (y))
+#endif
+
#define PRId64 "d"
#define PRIx64 "llx"
#define PRIu64 "u"
static u32 apic_get_tmcct(struct kvm_lapic *apic)
{
- u64 counter_passed;
- ktime_t passed, now;
+ ktime_t remaining;
+ s64 ns;
u32 tmcct;
ASSERT(apic != NULL);
- now = apic->timer.dev.base->get_time();
- tmcct = apic_get_reg(apic, APIC_TMICT);
-
/* if initial count is 0, current count should also be 0 */
- if (tmcct == 0)
+ if (apic_get_reg(apic, APIC_TMICT) == 0)
return 0;
- if (unlikely(ktime_to_ns(now) <=
- ktime_to_ns(apic->timer.last_update))) {
- /* Wrap around */
- passed = ktime_add(( {
- (ktime_t) {
- .tv64 = KTIME_MAX -
- (apic->timer.last_update).tv64}; }
- ), now);
- apic_debug("time elapsed\n");
- } else
- passed = ktime_sub(now, apic->timer.last_update);
-
- counter_passed = div64_u64(ktime_to_ns(passed),
- (APIC_BUS_CYCLE_NS * apic->timer.divide_count));
-
- if (counter_passed > tmcct) {
- if (unlikely(!apic_lvtt_period(apic))) {
- /* one-shot timers stick at 0 until reset */
- tmcct = 0;
- } else {
- /*
- * periodic timers reset to APIC_TMICT when they
- * hit 0. The while loop simulates this happening N
- * times. (counter_passed %= tmcct) would also work,
- * but might be slower or not work on 32-bit??
- */
- while (counter_passed > tmcct)
- counter_passed -= tmcct;
- tmcct -= counter_passed;
- }
- } else {
- tmcct -= counter_passed;
- }
+ remaining = hrtimer_expires_remaining(&apic->timer.dev);
+ if (ktime_to_ns(remaining) < 0)
+ remaining = ktime_set(0, 0);
+
+ ns = mod_64(ktime_to_ns(remaining), apic->timer.period);
+ tmcct = div64_u64(ns, (APIC_BUS_CYCLE_NS * apic->timer.divide_count));
return tmcct;
}
{
ktime_t now = apic->timer.dev.base->get_time();
- apic->timer.last_update = now;
-
apic->timer.period = apic_get_reg(apic, APIC_TMICT) *
APIC_BUS_CYCLE_NS * apic->timer.divide_count;
atomic_set(&apic->timer.pending, 0);
}
}
-void kvm_apic_timer_intr_post(struct kvm_vcpu *vcpu, int vec)
-{
- struct kvm_lapic *apic = vcpu->arch.apic;
-
- if (apic && apic_lvt_vector(apic, APIC_LVTT) == vec)
- apic->timer.last_update = ktime_add_ns(
- apic->timer.last_update,
- apic->timer.period);
-}
-
int kvm_get_apic_interrupt(struct kvm_vcpu *vcpu)
{
int vector = kvm_apic_has_interrupt(vcpu);
atomic_t pending;
s64 period; /* unit: ns */
u32 divide_count;
- ktime_t last_update;
struct hrtimer dev;
} timer;
struct kvm_vcpu *vcpu;
void kvm_apic_post_state_restore(struct kvm_vcpu *vcpu);
int kvm_lapic_enabled(struct kvm_vcpu *vcpu);
int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu);
-void kvm_apic_timer_intr_post(struct kvm_vcpu *vcpu, int vec);
void kvm_lapic_set_vapic_addr(struct kvm_vcpu *vcpu, gpa_t vapic_addr);
void kvm_lapic_sync_from_vapic(struct kvm_vcpu *vcpu);
if (largepage)
spte |= PT_PAGE_SIZE_MASK;
if (mt_mask) {
- mt_mask = get_memory_type(vcpu, gfn) <<
- kvm_x86_ops->get_mt_mask_shift();
+ if (!kvm_is_mmio_pfn(pfn)) {
+ mt_mask = get_memory_type(vcpu, gfn) <<
+ kvm_x86_ops->get_mt_mask_shift();
+ mt_mask |= VMX_EPT_IGMT_BIT;
+ } else
+ mt_mask = MTRR_TYPE_UNCACHABLE <<
+ kvm_x86_ops->get_mt_mask_shift();
spte |= mt_mask;
}
/* Okay, we can deliver the interrupt: grab it and update PIC state. */
intr_vector = kvm_cpu_get_interrupt(vcpu);
svm_inject_irq(svm, intr_vector);
- kvm_timer_intr_post(vcpu, intr_vector);
out:
update_cr8_intercept(vcpu);
}
data = vmcs_readl(GUEST_SYSENTER_ESP);
break;
default:
+ vmx_load_host_state(to_vmx(vcpu));
msr = find_msr_entry(to_vmx(vcpu), msr_index);
if (msr) {
data = msr->data;
}
if (vcpu->arch.interrupt.pending) {
vmx_inject_irq(vcpu, vcpu->arch.interrupt.nr);
- kvm_timer_intr_post(vcpu, vcpu->arch.interrupt.nr);
if (kvm_cpu_has_interrupt(vcpu))
enable_irq_window(vcpu);
}
if (vm_need_ept()) {
bypass_guest_pf = 0;
kvm_mmu_set_base_ptes(VMX_EPT_READABLE_MASK |
- VMX_EPT_WRITABLE_MASK |
- VMX_EPT_IGMT_BIT);
+ VMX_EPT_WRITABLE_MASK);
kvm_mmu_set_mask_ptes(0ull, 0ull, 0ull, 0ull,
VMX_EPT_EXECUTABLE_MASK,
VMX_EPT_DEFAULT_MT << VMX_EPT_MT_EPTE_SHIFT);
case KVM_CAP_MMU_SHADOW_CACHE_CONTROL:
case KVM_CAP_SET_TSS_ADDR:
case KVM_CAP_EXT_CPUID:
- case KVM_CAP_CLOCKSOURCE:
case KVM_CAP_PIT:
case KVM_CAP_NOP_IO_DELAY:
case KVM_CAP_MP_STATE:
case KVM_CAP_IOMMU:
r = iommu_found();
break;
+ case KVM_CAP_CLOCKSOURCE:
+ r = boot_cpu_has(X86_FEATURE_CONSTANT_TSC);
+ break;
default:
r = 0;
break;
}
-void kvm_arch_destroy_vm(struct kvm *kvm)
+void kvm_arch_sync_events(struct kvm *kvm)
{
kvm_free_all_assigned_devices(kvm);
+}
+
+void kvm_arch_destroy_vm(struct kvm *kvm)
+{
kvm_iommu_unmap_guest(kvm);
kvm_free_pit(kvm);
kfree(kvm->arch.vpic);
return 0;
}
-int pagerange_is_ram(unsigned long start, unsigned long end)
-{
- int ram_page = 0, not_rampage = 0;
- unsigned long page_nr;
-
- for (page_nr = (start >> PAGE_SHIFT); page_nr < (end >> PAGE_SHIFT);
- ++page_nr) {
- if (page_is_ram(page_nr))
- ram_page = 1;
- else
- not_rampage = 1;
-
- if (ram_page == not_rampage)
- return -1;
- }
-
- return ram_page;
-}
-
/*
* Fix up the linear direct mapping of the kernel to avoid cache attribute
* conflicts.
address = cpa->vaddr[cpa->curpage];
else
address = *cpa->vaddr;
-
repeat:
kpte = lookup_address(address, &level);
if (!kpte)
vm_unmap_aliases();
+ /*
+ * If we're called with lazy mmu updates enabled, the
+ * in-memory pte state may be stale. Flush pending updates to
+ * bring them up to date.
+ */
+ arch_flush_lazy_mmu_mode();
+
cpa.vaddr = addr;
cpa.numpages = numpages;
cpa.mask_set = mask_set;
} else
cpa_flush_all(cache);
+ /*
+ * If we've been called with lazy mmu updates enabled, then
+ * make sure that everything gets flushed out before we
+ * return.
+ */
+ arch_flush_lazy_mmu_mode();
+
out:
return ret;
}
static struct memtype *cached_entry;
static u64 cached_start;
+static int pat_pagerange_is_ram(unsigned long start, unsigned long end)
+{
+ int ram_page = 0, not_rampage = 0;
+ unsigned long page_nr;
+
+ for (page_nr = (start >> PAGE_SHIFT); page_nr < (end >> PAGE_SHIFT);
+ ++page_nr) {
+ /*
+ * For legacy reasons, physical address range in the legacy ISA
+ * region is tracked as non-RAM. This will allow users of
+ * /dev/mem to map portions of legacy ISA region, even when
+ * some of those portions are listed(or not even listed) with
+ * different e820 types(RAM/reserved/..)
+ */
+ if (page_nr >= (ISA_END_ADDRESS >> PAGE_SHIFT) &&
+ page_is_ram(page_nr))
+ ram_page = 1;
+ else
+ not_rampage = 1;
+
+ if (ram_page == not_rampage)
+ return -1;
+ }
+
+ return ram_page;
+}
+
/*
* For RAM pages, mark the pages as non WB memory type using
* PageNonWB (PG_arch_1). We allow only one set_memory_uc() or
if (new_type)
*new_type = actual_type;
- /*
- * For legacy reasons, some parts of the physical address range in the
- * legacy 1MB region is treated as non-RAM (even when listed as RAM in
- * the e820 tables). So we will track the memory attributes of this
- * legacy 1MB region using the linear memtype_list always.
- */
- if (end >= ISA_END_ADDRESS) {
- is_range_ram = pagerange_is_ram(start, end);
- if (is_range_ram == 1)
- return reserve_ram_pages_type(start, end, req_type,
- new_type);
- else if (is_range_ram < 0)
- return -EINVAL;
- }
+ is_range_ram = pat_pagerange_is_ram(start, end);
+ if (is_range_ram == 1)
+ return reserve_ram_pages_type(start, end, req_type,
+ new_type);
+ else if (is_range_ram < 0)
+ return -EINVAL;
new = kmalloc(sizeof(struct memtype), GFP_KERNEL);
if (!new)
if (is_ISA_range(start, end - 1))
return 0;
- /*
- * For legacy reasons, some parts of the physical address range in the
- * legacy 1MB region is treated as non-RAM (even when listed as RAM in
- * the e820 tables). So we will track the memory attributes of this
- * legacy 1MB region using the linear memtype_list always.
- */
- if (end >= ISA_END_ADDRESS) {
- is_range_ram = pagerange_is_ram(start, end);
- if (is_range_ram == 1)
- return free_ram_pages_type(start, end);
- else if (is_range_ram < 0)
- return -EINVAL;
- }
+ is_range_ram = pat_pagerange_is_ram(start, end);
+ if (is_range_ram == 1)
+ return free_ram_pages_type(start, end);
+ else if (is_range_ram < 0)
+ return -EINVAL;
spin_lock(&memtype_lock);
list_for_each_entry(entry, &memtype_list, nd) {
unsigned long flags;
unsigned long want_flags = (pgprot_val(*vma_prot) & _PAGE_CACHE_MASK);
- is_ram = pagerange_is_ram(paddr, paddr + size);
+ is_ram = pat_pagerange_is_ram(paddr, paddr + size);
- if (is_ram != 0) {
- /*
- * For mapping RAM pages, drivers need to call
- * set_memory_[uc|wc|wb] directly, for reserve and free, before
- * setting up the PTE.
- */
- WARN_ON_ONCE(1);
- return 0;
- }
+ /*
+ * reserve_pfn_range() doesn't support RAM pages.
+ */
+ if (is_ram != 0)
+ return -EINVAL;
ret = reserve_memtype(paddr, paddr + size, want_flags, &flags);
if (ret)
{
int is_ram;
- is_ram = pagerange_is_ram(paddr, paddr + size);
+ is_ram = pat_pagerange_is_ram(paddr, paddr + size);
if (is_ram == 0)
free_memtype(paddr, paddr + size);
}
static inline void setbit128_bbe(void *b, int bit)
{
- __set_bit(bit ^ 0x78, b);
+ __set_bit(bit ^ (0x80 -
+#ifdef __BIG_ENDIAN
+ BITS_PER_LONG
+#else
+ BITS_PER_BYTE
+#endif
+ ), b);
}
static int setkey(struct crypto_tfm *parent, const u8 *key,
else
iowrite32_rep(data_addr, buf, words);
+ /* Transfer trailing bytes, if any */
if (unlikely(slop)) {
- __le32 pad;
+ unsigned char pad[4];
+
+ /* Point buf to the tail of buffer */
+ buf += buflen - slop;
+
+ /*
+ * Use io*_rep() accessors here as well to avoid pointlessly
+ * swapping bytes to and fro on the big endian machines...
+ */
if (rw == READ) {
- pad = cpu_to_le32(ioread32(ap->ioaddr.data_addr));
- memcpy(buf + buflen - slop, &pad, slop);
+ if (slop < 3)
+ ioread16_rep(data_addr, pad, 1);
+ else
+ ioread32_rep(data_addr, pad, 1);
+ memcpy(buf, pad, slop);
} else {
- memcpy(&pad, buf + buflen - slop, slop);
- iowrite32(le32_to_cpu(pad), ap->ioaddr.data_addr);
+ memcpy(pad, buf, slop);
+ if (slop < 3)
+ iowrite16_rep(data_addr, pad, 1);
+ else
+ iowrite32_rep(data_addr, pad, 1);
}
- words++;
}
- return words << 2;
+ return (buflen + 1) & ~1;
}
EXPORT_SYMBOL_GPL(ata_sff_data_xfer32);
{ "vt8237s", PCI_DEVICE_ID_VIA_8237S, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8251", PCI_DEVICE_ID_VIA_8251, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "cx700", PCI_DEVICE_ID_VIA_CX700, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_SATA_PATA },
- { "vt6410", PCI_DEVICE_ID_VIA_6410, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_NO_ENABLES},
+ { "vt6410", PCI_DEVICE_ID_VIA_6410, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_NO_ENABLES },
+ { "vt6415", PCI_DEVICE_ID_VIA_6415, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST | VIA_NO_ENABLES },
{ "vt8237a", PCI_DEVICE_ID_VIA_8237A, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8237", PCI_DEVICE_ID_VIA_8237, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
#endif
static const struct pci_device_id via[] = {
+ { PCI_VDEVICE(VIA, 0x0415), },
{ PCI_VDEVICE(VIA, 0x0571), },
{ PCI_VDEVICE(VIA, 0x0581), },
{ PCI_VDEVICE(VIA, 0x1571), },
.hardreset = ATA_OP_NULL,
};
-/* OSDL bz3352 reports that nf2/3 controllers can't determine device
- * signature reliably. Also, the following thread reports detection
- * failure on cold boot with the standard debouncing timing.
+/* nf2 is ripe with hardreset related problems.
+ *
+ * kernel bz#3352 reports nf2/3 controllers can't determine device
+ * signature reliably. The following thread reports detection failure
+ * on cold boot with the standard debouncing timing.
*
* http://thread.gmane.org/gmane.linux.ide/34098
*
- * Debounce with hotplug timing and request follow-up SRST.
+ * And bz#12176 reports that hardreset simply doesn't work on nf2.
+ * Give up on it and just don't do hardreset.
*/
static struct ata_port_operations nv_nf2_ops = {
- .inherits = &nv_common_ops,
+ .inherits = &nv_generic_ops,
.freeze = nv_nf2_freeze,
.thaw = nv_nf2_thaw,
- .hardreset = nv_noclassify_hardreset,
};
/* For initial probing after boot and hot plugging, hardreset mostly
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0002) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0003) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0004) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_POWERCOM, USB_DEVICE_ID_POWERCOM_UPS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD3) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD5) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_TENX, USB_DEVICE_ID_TENX_IBUDDY2) },
- { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
- { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
- { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651) },
- { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) },
{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20) },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT) },
{ HID_USB_DEVICE(USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K) },
- { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) },
- { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) },
{ }
};
#define USB_VENDOR_ID_PLAYDOTCOM 0x0b43
#define USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII 0x0003
+#define USB_VENDOR_ID_POWERCOM 0x0d9f
+#define USB_DEVICE_ID_POWERCOM_UPS 0x0002
+
#define USB_VENDOR_ID_SAITEK 0x06a3
#define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17
default:
{
struct hid_device *hid = dev->hid;
- if (_IOC_TYPE(cmd) != 'H' || _IOC_DIR(cmd) != _IOC_READ)
- return -EINVAL;
+ if (_IOC_TYPE(cmd) != 'H' || _IOC_DIR(cmd) != _IOC_READ) {
+ ret = -EINVAL;
+ break;
+ }
if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGRAWNAME(0))) {
int len;
len = strlen(hid->name) + 1;
if (len > _IOC_SIZE(cmd))
len = _IOC_SIZE(cmd);
- return copy_to_user(user_arg, hid->name, len) ?
+ ret = copy_to_user(user_arg, hid->name, len) ?
-EFAULT : len;
+ break;
}
if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGRAWPHYS(0))) {
len = strlen(hid->phys) + 1;
if (len > _IOC_SIZE(cmd))
len = _IOC_SIZE(cmd);
- return copy_to_user(user_arg, hid->phys, len) ?
+ ret = copy_to_user(user_arg, hid->phys, len) ?
-EFAULT : len;
+ break;
}
}
- ret = -ENOTTY;
+ ret = -ENOTTY;
}
unlock_kernel();
return ret;
devid = superio_inw(sioaddr, SIO_REG_MANID);
if (devid != SIO_FINTEK_ID) {
- printk(KERN_INFO DRVNAME ": Not a Fintek device\n");
+ pr_debug(DRVNAME ": Not a Fintek device\n");
goto exit;
}
res.name = f71882fg_pdev->name;
err = acpi_check_resource_conflict(&res);
if (err)
- return err;
+ goto exit_device_put;
err = platform_device_add_resources(f71882fg_pdev, &res, 1);
if (err) {
res.name = pdev->name;
err = acpi_check_resource_conflict(&res);
if (err)
- goto EXIT;
+ goto EXIT_DEV_PUT;
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
err = acpi_check_resource_conflict(&res);
if (err)
- goto exit;
+ goto exit_device_put;
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
#define BUILD_STORE_FUNC_INT(name, data) \
static ssize_t store_##name(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) \
{ \
- u32 val; \
- val = simple_strtoul(buf, NULL, 10); \
+ int val; \
+ val = simple_strtol(buf, NULL, 10); \
if (val < 0 || val > 255) \
return -EINVAL; \
printk(KERN_INFO "Setting specified fan speed to %d\n", val); \
u8 *config, u8 *cb)
{
struct tuner_simple_priv *priv = fe->tuner_priv;
- u8 tuneraddr;
int rc;
/* tv norm specific stuff for multi-norm tuners */
case TUNER_PHILIPS_TUV1236D:
{
+ struct tuner_i2c_props i2c = priv->i2c_props;
/* 0x40 -> ATSC antenna input 1 */
/* 0x48 -> ATSC antenna input 2 */
/* 0x00 -> NTSC antenna input 1 */
buffer[1] = 0x04;
}
/* set to the correct mode (analog or digital) */
- tuneraddr = priv->i2c_props.addr;
- priv->i2c_props.addr = 0x0a;
- rc = tuner_i2c_xfer_send(&priv->i2c_props, &buffer[0], 2);
+ i2c.addr = 0x0a;
+ rc = tuner_i2c_xfer_send(&i2c, &buffer[0], 2);
if (2 != rc)
tuner_warn("i2c i/o error: rc == %d "
"(should be 2)\n", rc);
- rc = tuner_i2c_xfer_send(&priv->i2c_props, &buffer[2], 2);
+ rc = tuner_i2c_xfer_send(&i2c, &buffer[2], 2);
if (2 != rc)
tuner_warn("i2c i/o error: rc == %d "
"(should be 2)\n", rc);
- priv->i2c_props.addr = tuneraddr;
break;
}
}
enum dmx_success success)
{
struct dmxdev_filter *dmxdevfilter = filter->priv;
- unsigned long flags;
int ret;
if (dmxdevfilter->buffer.error) {
wake_up(&dmxdevfilter->buffer.queue);
return 0;
}
- spin_lock_irqsave(&dmxdevfilter->dev->lock, flags);
+ spin_lock(&dmxdevfilter->dev->lock);
if (dmxdevfilter->state != DMXDEV_STATE_GO) {
- spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
+ spin_unlock(&dmxdevfilter->dev->lock);
return 0;
}
del_timer(&dmxdevfilter->timer);
}
if (dmxdevfilter->params.sec.flags & DMX_ONESHOT)
dmxdevfilter->state = DMXDEV_STATE_DONE;
- spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
+ spin_unlock(&dmxdevfilter->dev->lock);
wake_up(&dmxdevfilter->buffer.queue);
return 0;
}
{
struct dmxdev_filter *dmxdevfilter = feed->priv;
struct dvb_ringbuffer *buffer;
- unsigned long flags;
int ret;
- spin_lock_irqsave(&dmxdevfilter->dev->lock, flags);
+ spin_lock(&dmxdevfilter->dev->lock);
if (dmxdevfilter->params.pes.output == DMX_OUT_DECODER) {
- spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
+ spin_unlock(&dmxdevfilter->dev->lock);
return 0;
}
else
buffer = &dmxdevfilter->dev->dvr_buffer;
if (buffer->error) {
- spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
+ spin_unlock(&dmxdevfilter->dev->lock);
wake_up(&buffer->queue);
return 0;
}
dvb_ringbuffer_flush(buffer);
buffer->error = ret;
}
- spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
+ spin_unlock(&dmxdevfilter->dev->lock);
wake_up(&buffer->queue);
return 0;
}
void dvb_dmx_swfilter_packets(struct dvb_demux *demux, const u8 *buf,
size_t count)
{
- unsigned long flags;
-
- spin_lock_irqsave(&demux->lock, flags);
+ spin_lock(&demux->lock);
while (count--) {
if (buf[0] == 0x47)
buf += 188;
}
- spin_unlock_irqrestore(&demux->lock, flags);
+ spin_unlock(&demux->lock);
}
EXPORT_SYMBOL(dvb_dmx_swfilter_packets);
void dvb_dmx_swfilter(struct dvb_demux *demux, const u8 *buf, size_t count)
{
- unsigned long flags;
int p = 0, i, j;
- spin_lock_irqsave(&demux->lock, flags);
+ spin_lock(&demux->lock);
if (demux->tsbufp) {
i = demux->tsbufp;
}
bailout:
- spin_unlock_irqrestore(&demux->lock, flags);
+ spin_unlock(&demux->lock);
}
EXPORT_SYMBOL(dvb_dmx_swfilter);
void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count)
{
- unsigned long flags;
int p = 0, i, j;
u8 tmppack[188];
- spin_lock_irqsave(&demux->lock, flags);
+ spin_lock(&demux->lock);
if (demux->tsbufp) {
i = demux->tsbufp;
}
bailout:
- spin_unlock_irqrestore(&demux->lock, flags);
+ spin_unlock(&demux->lock);
}
EXPORT_SYMBOL(dvb_dmx_swfilter_204);
* - blacklisted KWorld radio in hid-core.c and hid-ids.h
* 2008-12-03 Mark Lord <mlord@pobox.com>
* - add support for DealExtreme USB Radio
+ * 2009-01-31 Bob Ross <pigiron@gmx.com>
+ * - correction of stereo detection/setting
+ * - correction of signal strength indicator scaling
+ * 2009-01-31 Rick Bronson <rick@efn.org>
+ * Tobias Lorenz <tobias.lorenz@gmx.net>
+ * - add LED status output
*
* ToDo:
* - add firmware download/update support
* - RDS support: interrupt mode, instead of polling
- * - add LED status output (check if that's not already done in firmware)
*/
+/**************************************************************************
+ * General Driver Functions - LED_REPORT
+ **************************************************************************/
+
+/*
+ * si470x_set_led_state - sets the led state
+ */
+static int si470x_set_led_state(struct si470x_device *radio,
+ unsigned char led_state)
+{
+ unsigned char buf[LED_REPORT_SIZE];
+ int retval;
+
+ buf[0] = LED_REPORT;
+ buf[1] = LED_COMMAND;
+ buf[2] = led_state;
+
+ retval = si470x_set_report(radio, (void *) &buf, sizeof(buf));
+
+ return (retval < 0) ? -EINVAL : 0;
+}
+
+
+
/**************************************************************************
* RDS Driver Functions
**************************************************************************/
};
/* stereo indicator == stereo (instead of mono) */
- if ((radio->registers[STATUSRSSI] & STATUSRSSI_ST) == 1)
- tuner->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
- else
+ if ((radio->registers[STATUSRSSI] & STATUSRSSI_ST) == 0)
tuner->rxsubchans = V4L2_TUNER_SUB_MONO;
+ else
+ tuner->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
/* mono/stereo selector */
- if ((radio->registers[POWERCFG] & POWERCFG_MONO) == 1)
- tuner->audmode = V4L2_TUNER_MODE_MONO;
- else
+ if ((radio->registers[POWERCFG] & POWERCFG_MONO) == 0)
tuner->audmode = V4L2_TUNER_MODE_STEREO;
+ else
+ tuner->audmode = V4L2_TUNER_MODE_MONO;
/* min is worst, max is best; signal:0..0xffff; rssi: 0..0xff */
- tuner->signal = (radio->registers[STATUSRSSI] & STATUSRSSI_RSSI)
- * 0x0101;
+ /* measured in units of dbµV in 1 db increments (max at ~75 dbµV) */
+ tuner->signal = (radio->registers[STATUSRSSI] & STATUSRSSI_RSSI);
+ /* the ideal factor is 0xffff/75 = 873,8 */
+ tuner->signal = (tuner->signal * 873) + (8 * tuner->signal / 10);
/* automatic frequency control: -1: freq to low, 1 freq to high */
/* AFCRL does only indicate that freq. differs, not if too low/high */
/* set initial frequency */
si470x_set_freq(radio, 87.5 * FREQ_MUL); /* available in all regions */
+ /* set led to connect state */
+ si470x_set_led_state(radio, BLINK_GREEN_LED);
+
/* rds buffer allocation */
radio->buf_size = rds_buf * 3;
radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL);
cancel_delayed_work_sync(&radio->work);
usb_set_intfdata(intf, NULL);
if (radio->users == 0) {
+ /* set led to disconnect state */
+ si470x_set_led_state(radio, BLINK_ORANGE_LED);
+
video_unregister_device(radio->videodev);
kfree(radio->buffer);
kfree(radio);
if (urb == NULL)
break;
+ BUG_ON(!gspca_dev->dev);
gspca_dev->urb[i] = NULL;
if (!gspca_dev->present)
usb_kill_urb(urb);
{
struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
+ mutex_lock(&gspca_dev->usb_lock);
gspca_dev->present = 0;
+ mutex_unlock(&gspca_dev->usb_lock);
+ destroy_urbs(gspca_dev);
+ gspca_dev->dev = NULL;
usb_set_intfdata(intf, NULL);
/* release the device */
return 0;
}
- v4l2_subdev_call(itv->sd_video, video, s_fmt, fmt);
+ v4l2_subdev_call(itv->sd_video, video, g_fmt, fmt);
vbifmt->service_set = ivtv_get_service_set(vbifmt);
return 0;
}
break;
}
+ case IVTV_IOC_DMA_FRAME:
+ case VIDEO_GET_PTS:
+ case VIDEO_GET_FRAME_COUNT:
+ case VIDEO_GET_EVENT:
+ case VIDEO_PLAY:
+ case VIDEO_STOP:
+ case VIDEO_FREEZE:
+ case VIDEO_CONTINUE:
+ case VIDEO_COMMAND:
+ case VIDEO_TRY_COMMAND:
+ return ivtv_decoder_ioctls(file, cmd, (void *)arg);
+
default:
return -EINVAL;
}
ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
return 0;
- case IVTV_IOC_DMA_FRAME:
- case VIDEO_GET_PTS:
- case VIDEO_GET_FRAME_COUNT:
- case VIDEO_GET_EVENT:
- case VIDEO_PLAY:
- case VIDEO_STOP:
- case VIDEO_FREEZE:
- case VIDEO_CONTINUE:
- case VIDEO_COMMAND:
- case VIDEO_TRY_COMMAND:
- return ivtv_decoder_ioctls(filp, cmd, (void *)arg);
-
default:
break;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
goto fail;
- ei->base_addr = ioremap_nocache(res->start, res->end - res->start);
+ ei->base_addr = ioremap_nocache(res->start, resource_size(res));
if (!ei->base_addr)
goto fail;
pr_debug("EGPIO phys=%08x virt=%p\n", (u32)res->start, ei->base_addr);
ei->nchips = pdata->num_chips;
ei->chip = kzalloc(sizeof(struct egpio_chip) * ei->nchips, GFP_KERNEL);
- if (!ei) {
+ if (!ei->chip) {
ret = -ENOMEM;
goto fail;
}
static struct i2c_device_id pcf50633_id_table[] = {
{"pcf50633", 0x73},
+ {/* end of list */}
};
static struct i2c_driver pcf50633_driver = {
return gpiochip_add(gchip);
}
-static int sm501_register_gpio(struct sm501_devdata *sm)
+static int __devinit sm501_register_gpio(struct sm501_devdata *sm)
{
struct sm501_gpio *gpio = &sm->gpio;
resource_size_t iobase = sm->io_res->start + SM501_GPIO;
* Common init code for an SM501
*/
-static int sm501_init_dev(struct sm501_devdata *sm)
+static int __devinit sm501_init_dev(struct sm501_devdata *sm)
{
struct sm501_initdata *idata;
struct sm501_platdata *pdata;
return 0;
}
-static int sm501_plat_probe(struct platform_device *dev)
+static int __devinit sm501_plat_probe(struct platform_device *dev)
{
struct sm501_devdata *sm;
int ret;
.gpio_base = -1,
};
-static int sm501_pci_probe(struct pci_dev *dev,
- const struct pci_device_id *id)
+static int __devinit sm501_pci_probe(struct pci_dev *dev,
+ const struct pci_device_id *id)
{
struct sm501_devdata *sm;
int err;
sm501_gpio_remove(sm);
}
-static void sm501_pci_remove(struct pci_dev *dev)
+static void __devexit sm501_pci_remove(struct pci_dev *dev)
{
struct sm501_devdata *sm = pci_get_drvdata(dev);
MODULE_DEVICE_TABLE(pci, sm501_pci_tbl);
-static struct pci_driver sm501_pci_drv = {
+static struct pci_driver sm501_pci_driver = {
.name = "sm501",
.id_table = sm501_pci_tbl,
.probe = sm501_pci_probe,
- .remove = sm501_pci_remove,
+ .remove = __devexit_p(sm501_pci_remove),
};
MODULE_ALIAS("platform:sm501");
-static struct platform_driver sm501_plat_drv = {
+static struct platform_driver sm501_plat_driver = {
.driver = {
.name = "sm501",
.owner = THIS_MODULE,
static int __init sm501_base_init(void)
{
- platform_driver_register(&sm501_plat_drv);
- return pci_register_driver(&sm501_pci_drv);
+ platform_driver_register(&sm501_plat_driver);
+ return pci_register_driver(&sm501_pci_driver);
}
static void __exit sm501_base_exit(void)
{
- platform_driver_unregister(&sm501_plat_drv);
- pci_unregister_driver(&sm501_pci_drv);
+ platform_driver_unregister(&sm501_plat_driver);
+ pci_unregister_driver(&sm501_pci_driver);
}
module_init(sm501_base_init);
#include <linux/i2c.h>
#include <linux/i2c/twl4030.h>
-#ifdef CONFIG_ARM
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
#include <mach/cpu.h>
#endif
do {
schedule_timeout_interruptible(1);
reg = wm8350_reg_read(wm8350, WM8350_DIGITISER_CONTROL_1);
- } while (tries-- && (reg & WM8350_AUXADC_POLL));
+ } while (--tries && (reg & WM8350_AUXADC_POLL));
if (!tries)
dev_err(wm8350->dev, "adc chn %d read timeout\n", channel);
int wm8350_device_init(struct wm8350 *wm8350, int irq,
struct wm8350_platform_data *pdata)
{
- int ret = -EINVAL;
+ int ret;
u16 id1, id2, mask_rev;
u16 cust_id, mode, chip_rev;
/* get WM8350 revision and config mode */
- wm8350->read_dev(wm8350, WM8350_RESET_ID, sizeof(id1), &id1);
- wm8350->read_dev(wm8350, WM8350_ID, sizeof(id2), &id2);
- wm8350->read_dev(wm8350, WM8350_REVISION, sizeof(mask_rev), &mask_rev);
+ ret = wm8350->read_dev(wm8350, WM8350_RESET_ID, sizeof(id1), &id1);
+ if (ret != 0) {
+ dev_err(wm8350->dev, "Failed to read ID: %d\n", ret);
+ goto err;
+ }
+
+ ret = wm8350->read_dev(wm8350, WM8350_ID, sizeof(id2), &id2);
+ if (ret != 0) {
+ dev_err(wm8350->dev, "Failed to read ID: %d\n", ret);
+ goto err;
+ }
+
+ ret = wm8350->read_dev(wm8350, WM8350_REVISION, sizeof(mask_rev),
+ &mask_rev);
+ if (ret != 0) {
+ dev_err(wm8350->dev, "Failed to read revision: %d\n", ret);
+ goto err;
+ }
id1 = be16_to_cpu(id1);
id2 = be16_to_cpu(id2);
return ret;
}
- if (pdata && pdata->init) {
- ret = pdata->init(wm8350);
- if (ret != 0) {
- dev_err(wm8350->dev, "Platform init() failed: %d\n",
- ret);
- goto err;
- }
- }
+ wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0xFFFF);
+ wm8350_reg_write(wm8350, WM8350_INT_STATUS_1_MASK, 0xFFFF);
+ wm8350_reg_write(wm8350, WM8350_INT_STATUS_2_MASK, 0xFFFF);
+ wm8350_reg_write(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS_MASK, 0xFFFF);
+ wm8350_reg_write(wm8350, WM8350_GPIO_INT_STATUS_MASK, 0xFFFF);
+ wm8350_reg_write(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK, 0xFFFF);
mutex_init(&wm8350->auxadc_mutex);
mutex_init(&wm8350->irq_mutex);
}
wm8350->chip_irq = irq;
+ if (pdata && pdata->init) {
+ ret = pdata->init(wm8350);
+ if (ret != 0) {
+ dev_err(wm8350->dev, "Platform init() failed: %d\n",
+ ret);
+ goto err;
+ }
+ }
+
wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0x0);
wm8350_client_dev_register(wm8350, "wm8350-codec",
{ 0x7CFF, 0x0C00, 0x7FFF }, /* R1 - ID */
{ 0x0000, 0x0000, 0x0000 }, /* R2 */
{ 0xBE3B, 0xBE3B, 0x8000 }, /* R3 - System Control 1 */
- { 0xFCF7, 0xFCF7, 0xF800 }, /* R4 - System Control 2 */
+ { 0xFEF7, 0xFEF7, 0xF800 }, /* R4 - System Control 2 */
{ 0x80FF, 0x80FF, 0x8000 }, /* R5 - System Hibernate */
{ 0xFB0E, 0xFB0E, 0x0000 }, /* R6 - Interface Control */
{ 0x0000, 0x0000, 0x0000 }, /* R7 */
#endif
static struct of_device_id mpc52xx_fec_match[] = {
- { .type = "network", .compatible = "fsl,mpc5200b-fec", },
- { .type = "network", .compatible = "fsl,mpc5200-fec", },
- { .type = "network", .compatible = "mpc5200-fec", },
+ { .compatible = "fsl,mpc5200b-fec", },
+ { .compatible = "fsl,mpc5200-fec", },
+ { .compatible = "mpc5200-fec", },
{ }
};
/* global iommu list, set NULL for ignored DMAR units */
static struct intel_iommu **g_iommus;
+static int rwbf_quirk;
+
/*
* 0: Present
* 1-11: Reserved
u32 val;
unsigned long flag;
- if (!cap_rwbf(iommu->cap))
+ if (!rwbf_quirk && !cap_rwbf(iommu->cap))
return;
val = iommu->gcmd | DMA_GCMD_WBF;
.unmap = intel_iommu_unmap_range,
.iova_to_phys = intel_iommu_iova_to_phys,
};
+
+static void __devinit quirk_iommu_rwbf(struct pci_dev *dev)
+{
+ /*
+ * Mobile 4 Series Chipset neglects to set RWBF capability,
+ * but needs it:
+ */
+ printk(KERN_INFO "DMAR: Forcing write-buffer flush capability\n");
+ rwbf_quirk = 1;
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_rwbf);
}
}
-/*
- * Essentially, this is ((1 << (1 << x)) - 1), but without the
- * undefinedness of a << 32.
- */
static inline __attribute_const__ u32 msi_mask(unsigned x)
{
- static const u32 mask[] = { 1, 2, 4, 0xf, 0xff, 0xffff, 0xffffffff };
- return mask[x];
+ /* Don't shift by >= width of type */
+ if (x >= 5)
+ return 0xffffffff;
+ return (1 << (1 << x)) - 1;
}
static void msix_flush_writes(struct irq_desc *desc)
}
/**
- * pci_request_region - Reserved PCI I/O and memory resource
+ * __pci_request_region - Reserved PCI I/O and memory resource
* @pdev: PCI device whose resources are to be reserved
* @bar: BAR to be reserved
* @res_name: Name to be associated with resource.
+ * @exclusive: whether the region access is exclusive or not
*
* Mark the PCI region associated with PCI device @pdev BR @bar as
* being reserved by owner @res_name. Do not access any
* address inside the PCI regions unless this call returns
* successfully.
*
+ * If @exclusive is set, then the region is marked so that userspace
+ * is explicitly not allowed to map the resource via /dev/mem or
+ * sysfs MMIO access.
+ *
* Returns 0 on success, or %EBUSY on error. A warning
* message is also printed on failure.
*/
}
/**
- * pci_request_region - Reserved PCI I/O and memory resource
+ * pci_request_region - Reserve PCI I/O and memory resource
* @pdev: PCI device whose resources are to be reserved
* @bar: BAR to be reserved
- * @res_name: Name to be associated with resource.
+ * @res_name: Name to be associated with resource
*
- * Mark the PCI region associated with PCI device @pdev BR @bar as
+ * Mark the PCI region associated with PCI device @pdev BAR @bar as
* being reserved by owner @res_name. Do not access any
* address inside the PCI regions unless this call returns
* successfully.
#endif
/**
- * Firmware PM callbacks
+ * struct pci_platform_pm_ops - Firmware PM callbacks
*
- * @is_manageable - returns 'true' if given device is power manageable by the
- * platform firmware
+ * @is_manageable: returns 'true' if given device is power manageable by the
+ * platform firmware
*
- * @set_state - invokes the platform firmware to set the device's power state
+ * @set_state: invokes the platform firmware to set the device's power state
*
- * @choose_state - returns PCI power state of given device preferred by the
- * platform; to be used during system-wide transitions from a
- * sleeping state to the working state and vice versa
+ * @choose_state: returns PCI power state of given device preferred by the
+ * platform; to be used during system-wide transitions from a
+ * sleeping state to the working state and vice versa
*
- * @can_wakeup - returns 'true' if given device is capable of waking up the
- * system from a sleeping state
+ * @can_wakeup: returns 'true' if given device is capable of waking up the
+ * system from a sleeping state
*
- * @sleep_wake - enables/disables the system wake up capability of given device
+ * @sleep_wake: enables/disables the system wake up capability of given device
*
* If given platform is generally capable of power managing PCI devices, all of
* these callbacks are mandatory.
/**
* pci_get_rom_size - obtain the actual size of the ROM image
+ * @pdev: target PCI device
* @rom: kernel virtual pointer to image of ROM
* @size: size of PCI window
* return: size of actual ROM image
/* OF Platform device Usage :
*
* This driver is only used for PSCs configured in uart mode. The device
- * tree will have a node for each PSC in uart mode w/ device_type = "serial"
- * and "mpc52xx-psc-uart" in the compatible string
+ * tree will have a node for each PSC with "mpc52xx-psc-uart" in the compatible
+ * list.
*
* By default, PSC devices are enumerated in the order they are found. However
* a particular PSC number can be forces by adding 'device_no = <port#>'
/* Request IRQ */
ret = request_irq(port->irq, mpc52xx_uart_int,
- IRQF_DISABLED | IRQF_SAMPLE_RANDOM | IRQF_SHARED,
+ IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
"mpc52xx_psc_uart", port);
if (ret)
return ret;
#endif
static void
-mpc52xx_uart_of_assign(struct device_node *np, int idx)
+mpc52xx_uart_of_assign(struct device_node *np)
{
- int free_idx = -1;
int i;
- /* Find the first free node */
+ /* Find the first free PSC number */
for (i = 0; i < MPC52xx_PSC_MAXNUM; i++) {
if (mpc52xx_uart_nodes[i] == NULL) {
- free_idx = i;
- break;
+ of_node_get(np);
+ mpc52xx_uart_nodes[i] = np;
+ return;
}
}
-
- if ((idx < 0) || (idx >= MPC52xx_PSC_MAXNUM))
- idx = free_idx;
-
- if (idx < 0)
- return; /* No free slot; abort */
-
- of_node_get(np);
- /* If the slot is already occupied, then swap slots */
- if (mpc52xx_uart_nodes[idx] && (free_idx != -1))
- mpc52xx_uart_nodes[free_idx] = mpc52xx_uart_nodes[idx];
- mpc52xx_uart_nodes[idx] = np;
}
static void
{
static int enum_done;
struct device_node *np;
- const unsigned int *devno;
const struct of_device_id *match;
int i;
if (enum_done)
return;
- for_each_node_by_type(np, "serial") {
+ /* Assign index to each PSC in device tree */
+ for_each_matching_node(np, mpc52xx_uart_of_match) {
match = of_match_node(mpc52xx_uart_of_match, np);
- if (!match)
- continue;
-
psc_ops = match->data;
-
- /* Is a particular device number requested? */
- devno = of_get_property(np, "port-number", NULL);
- mpc52xx_uart_of_assign(np, devno ? *devno : -1);
+ mpc52xx_uart_of_assign(np);
}
enum_done = 1;
}
EXPORT_SYMBOL_GPL(usb_hcd_pci_suspend);
-/**
- * usb_hcd_pci_resume_early - resume a PCI-based HCD before IRQs are enabled
- * @dev: USB Host Controller being resumed
- *
- * Store this function in the HCD's struct pci_driver as .resume_early.
- */
-int usb_hcd_pci_resume_early(struct pci_dev *dev)
-{
- pci_restore_state(dev);
- return 0;
-}
-EXPORT_SYMBOL_GPL(usb_hcd_pci_resume_early);
-
/**
* usb_hcd_pci_resume - power management resume of a PCI-based HCD
* @dev: USB Host Controller being resumed
}
#endif
+ pci_restore_state(dev);
+
hcd = pci_get_drvdata(dev);
if (hcd->state != HC_STATE_SUSPENDED) {
dev_dbg(hcd->self.controller,
#ifdef CONFIG_PM
extern int usb_hcd_pci_suspend(struct pci_dev *dev, pm_message_t msg);
-extern int usb_hcd_pci_resume_early(struct pci_dev *dev);
extern int usb_hcd_pci_resume(struct pci_dev *dev);
#endif /* CONFIG_PM */
#ifdef CONFIG_PM
.suspend = usb_hcd_pci_suspend,
- .resume_early = usb_hcd_pci_resume_early,
.resume = usb_hcd_pci_resume,
#endif
.shutdown = usb_hcd_pci_shutdown,
#ifdef CONFIG_PM
.suspend = usb_hcd_pci_suspend,
- .resume_early = usb_hcd_pci_resume_early,
.resume = usb_hcd_pci_resume,
#endif
#ifdef CONFIG_PM
.suspend = usb_hcd_pci_suspend,
- .resume_early = usb_hcd_pci_resume_early,
.resume = usb_hcd_pci_resume,
#endif /* PM */
};
* Now that the ASL is updated, complete the removal of any
* removed qsets.
*/
- spin_lock(&whc->lock);
+ spin_lock_irq(&whc->lock);
list_for_each_entry_safe(qset, t, &whc->async_removed_list, list_node) {
qset_remove_complete(whc, qset);
}
- spin_unlock(&whc->lock);
+ spin_unlock_irq(&whc->lock);
}
/**
* Now that the PZL is updated, complete the removal of any
* removed qsets.
*/
- spin_lock(&whc->lock);
+ spin_lock_irq(&whc->lock);
list_for_each_entry_safe(qset, t, &whc->periodic_removed_list, list_node) {
qset_remove_complete(whc, qset);
}
- spin_unlock(&whc->lock);
+ spin_unlock_irq(&whc->lock);
}
/**
---help---
Hardware driver for the intel TCO timer based watchdog devices.
These drivers are included in the Intel 82801 I/O Controller
- Hub family (from ICH0 up to ICH8) and in the Intel 6300ESB
+ Hub family (from ICH0 up to ICH10) and in the Intel 63xxESB
controller hub.
The TCO (Total Cost of Ownership) timer is a watchdog timer
config GEF_WDT
tristate "GE Fanuc Watchdog Timer"
- depends on GEF_SBC610
+ depends on GEF_SBC610 || GEF_SBC310
---help---
Watchdog timer found in a number of GE Fanuc single board computers.
/*
* intel TCO vendor specific watchdog driver support
*
- * (c) Copyright 2006-2008 Wim Van Sebroeck <wim@iguana.be>.
+ * (c) Copyright 2006-2009 Wim Van Sebroeck <wim@iguana.be>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
/* Module and version information */
#define DRV_NAME "iTCO_vendor_support"
-#define DRV_VERSION "1.02"
+#define DRV_VERSION "1.03"
#define PFX DRV_NAME ": "
/* Includes */
* 20.6 seconds.
*/
+static void supermicro_old_pre_start(unsigned long acpibase)
+{
+ unsigned long val32;
+
+ /* Bit 13: TCO_EN -> 0 = Disables TCO logic generating an SMI# */
+ val32 = inl(SMI_EN);
+ val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */
+ outl(val32, SMI_EN); /* Needed to activate watchdog */
+}
+
+static void supermicro_old_pre_stop(unsigned long acpibase)
+{
+ unsigned long val32;
+
+ /* Bit 13: TCO_EN -> 1 = Enables the TCO logic to generate SMI# */
+ val32 = inl(SMI_EN);
+ val32 |= 0x00002000; /* Turn on SMI clearing watchdog */
+ outl(val32, SMI_EN); /* Needed to deactivate watchdog */
+}
+
static void supermicro_old_pre_keepalive(unsigned long acpibase)
{
/* Reload TCO Timer (done in iTCO_wdt_keepalive) + */
void iTCO_vendor_pre_start(unsigned long acpibase,
unsigned int heartbeat)
{
- if (vendorsupport == SUPERMICRO_NEW_BOARD)
+ if (vendorsupport == SUPERMICRO_OLD_BOARD)
+ supermicro_old_pre_start(acpibase);
+ else if (vendorsupport == SUPERMICRO_NEW_BOARD)
supermicro_new_pre_start(heartbeat);
}
EXPORT_SYMBOL(iTCO_vendor_pre_start);
void iTCO_vendor_pre_stop(unsigned long acpibase)
{
- if (vendorsupport == SUPERMICRO_NEW_BOARD)
+ if (vendorsupport == SUPERMICRO_OLD_BOARD)
+ supermicro_old_pre_stop(acpibase);
+ else if (vendorsupport == SUPERMICRO_NEW_BOARD)
supermicro_new_pre_stop();
}
EXPORT_SYMBOL(iTCO_vendor_pre_stop);
/*
- * intel TCO Watchdog Driver (Used in i82801 and i6300ESB chipsets)
+ * intel TCO Watchdog Driver (Used in i82801 and i63xxESB chipsets)
*
- * (c) Copyright 2006-2008 Wim Van Sebroeck <wim@iguana.be>.
+ * (c) Copyright 2006-2009 Wim Van Sebroeck <wim@iguana.be>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
/* Module and version information */
#define DRV_NAME "iTCO_wdt"
-#define DRV_VERSION "1.04"
+#define DRV_VERSION "1.05"
#define PFX DRV_NAME ": "
/* Includes */
/* Address definitions for the TCO */
/* TCO base address */
-#define TCOBASE iTCO_wdt_private.ACPIBASE + 0x60
+#define TCOBASE iTCO_wdt_private.ACPIBASE + 0x60
/* SMI Control and Enable Register */
-#define SMI_EN iTCO_wdt_private.ACPIBASE + 0x30
+#define SMI_EN iTCO_wdt_private.ACPIBASE + 0x30
#define TCO_RLD TCOBASE + 0x00 /* TCO Timer Reload and Curr. Value */
#define TCOv1_TMR TCOBASE + 0x01 /* TCOv1 Timer Initial Value */
-#define TCO_DAT_IN TCOBASE + 0x02 /* TCO Data In Register */
-#define TCO_DAT_OUT TCOBASE + 0x03 /* TCO Data Out Register */
-#define TCO1_STS TCOBASE + 0x04 /* TCO1 Status Register */
-#define TCO2_STS TCOBASE + 0x06 /* TCO2 Status Register */
+#define TCO_DAT_IN TCOBASE + 0x02 /* TCO Data In Register */
+#define TCO_DAT_OUT TCOBASE + 0x03 /* TCO Data Out Register */
+#define TCO1_STS TCOBASE + 0x04 /* TCO1 Status Register */
+#define TCO2_STS TCOBASE + 0x06 /* TCO2 Status Register */
#define TCO1_CNT TCOBASE + 0x08 /* TCO1 Control Register */
#define TCO2_CNT TCOBASE + 0x0a /* TCO2 Control Register */
#define TCOv2_TMR TCOBASE + 0x12 /* TCOv2 Timer Initial Value */
static int iTCO_wdt_start(void)
{
unsigned int val;
- unsigned long val32;
spin_lock(&iTCO_wdt_private.io_lock);
return -EIO;
}
- /* Bit 13: TCO_EN -> 0 = Disables TCO logic generating an SMI# */
- val32 = inl(SMI_EN);
- val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */
- outl(val32, SMI_EN);
-
/* Force the timer to its reload value by writing to the TCO_RLD
register */
if (iTCO_wdt_private.iTCO_version == 2)
static int iTCO_wdt_stop(void)
{
unsigned int val;
- unsigned long val32;
spin_lock(&iTCO_wdt_private.io_lock);
outw(val, TCO1_CNT);
val = inw(TCO1_CNT);
- /* Bit 13: TCO_EN -> 1 = Enables the TCO logic to generate SMI# */
- val32 = inl(SMI_EN);
- val32 |= 0x00002000;
- outl(val32, SMI_EN);
-
/* Set the NO_REBOOT bit to prevent later reboots, just for sure */
iTCO_wdt_set_NO_REBOOT_bit();
int ret;
u32 base_address;
unsigned long RCBA;
+ unsigned long val32;
/*
* Find the ACPI/PM base I/O address which is the base
ret = -EIO;
goto out;
}
+ /* Bit 13: TCO_EN -> 0 = Disables TCO logic generating an SMI# */
+ val32 = inl(SMI_EN);
+ val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */
+ outl(val32, SMI_EN);
/* The TCO I/O registers reside in a 32-byte range pointed to
by the TCOBASE value */
static int del_ptr(struct btrfs_trans_handle *trans, struct btrfs_root *root,
struct btrfs_path *path, int level, int slot);
-inline void btrfs_init_path(struct btrfs_path *p)
-{
- memset(p, 0, sizeof(*p));
-}
-
struct btrfs_path *btrfs_alloc_path(void)
{
struct btrfs_path *path;
- path = kmem_cache_alloc(btrfs_path_cachep, GFP_NOFS);
- if (path) {
- btrfs_init_path(path);
+ path = kmem_cache_zalloc(btrfs_path_cachep, GFP_NOFS);
+ if (path)
path->reada = 1;
- }
return path;
}
/*
* reset all the locked nodes in the patch to spinning locks.
+ *
+ * held is used to keep lockdep happy, when lockdep is enabled
+ * we set held to a blocking lock before we go around and
+ * retake all the spinlocks in the path. You can safely use NULL
+ * for held
*/
-noinline void btrfs_clear_path_blocking(struct btrfs_path *p)
+noinline void btrfs_clear_path_blocking(struct btrfs_path *p,
+ struct extent_buffer *held)
{
int i;
- for (i = 0; i < BTRFS_MAX_LEVEL; i++) {
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+ /* lockdep really cares that we take all of these spinlocks
+ * in the right order. If any of the locks in the path are not
+ * currently blocking, it is going to complain. So, make really
+ * really sure by forcing the path to blocking before we clear
+ * the path blocking.
+ */
+ if (held)
+ btrfs_set_lock_blocking(held);
+ btrfs_set_path_blocking(p);
+#endif
+
+ for (i = BTRFS_MAX_LEVEL - 1; i >= 0; i--) {
if (p->nodes[i] && p->locks[i])
btrfs_clear_lock_blocking(p->nodes[i]);
}
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+ if (held)
+ btrfs_clear_lock_blocking(held);
+#endif
}
/* this also releases the path */
trans->transid, level, &ins);
BUG_ON(ret);
cow = btrfs_init_new_buffer(trans, root, prealloc_dest,
- buf->len);
+ buf->len, level);
} else {
cow = btrfs_alloc_free_block(trans, root, buf->len,
parent_start,
/* promote the child to a root */
child = read_node_slot(root, mid, 0);
+ BUG_ON(!child);
btrfs_tree_lock(child);
btrfs_set_lock_blocking(child);
- BUG_ON(!child);
ret = btrfs_cow_block(trans, root, child, mid, 0, &child, 0);
BUG_ON(ret);
if (!p->skip_locking)
p->locks[level] = 1;
- btrfs_clear_path_blocking(p);
+ btrfs_clear_path_blocking(p, NULL);
/*
* we have a lock on b and as long as we aren't changing
btrfs_set_path_blocking(p);
sret = split_node(trans, root, p, level);
- btrfs_clear_path_blocking(p);
+ btrfs_clear_path_blocking(p, NULL);
BUG_ON(sret > 0);
if (sret) {
btrfs_set_path_blocking(p);
sret = balance_level(trans, root, p, level);
- btrfs_clear_path_blocking(p);
+ btrfs_clear_path_blocking(p, NULL);
if (sret) {
ret = sret;
if (!p->skip_locking) {
int lret;
- btrfs_clear_path_blocking(p);
+ btrfs_clear_path_blocking(p, NULL);
lret = btrfs_try_spin_lock(b);
if (!lret) {
btrfs_set_path_blocking(p);
btrfs_tree_lock(b);
- btrfs_clear_path_blocking(p);
+ btrfs_clear_path_blocking(p, b);
}
}
} else {
btrfs_set_path_blocking(p);
sret = split_leaf(trans, root, key,
p, ins_len, ret == 0);
- btrfs_clear_path_blocking(p);
+ btrfs_clear_path_blocking(p, NULL);
BUG_ON(sret > 0);
if (sret) {
btrfs_release_path(root, path);
goto again;
} else {
- btrfs_clear_path_blocking(path);
goto out;
}
}
path->locks[level - 1] = 1;
path->nodes[level - 1] = cur;
unlock_up(path, level, 1);
- btrfs_clear_path_blocking(path);
+ btrfs_clear_path_blocking(path, NULL);
}
out:
if (ret == 0)
#define BTRFS_ACL_NOT_CACHED ((void *)-1)
-#ifdef CONFIG_LOCKDEP
-# define BTRFS_MAX_LEVEL 7
-#else
-# define BTRFS_MAX_LEVEL 8
-#endif
+#define BTRFS_MAX_LEVEL 8
/* holds pointers to all of the tree roots */
#define BTRFS_ROOT_TREE_OBJECTID 1ULL
u64 empty_size);
struct extent_buffer *btrfs_init_new_buffer(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
- u64 bytenr, u32 blocksize);
+ u64 bytenr, u32 blocksize,
+ int level);
int btrfs_alloc_extent(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
u64 num_bytes, u64 parent, u64 min_bytes,
void btrfs_release_path(struct btrfs_root *root, struct btrfs_path *p);
struct btrfs_path *btrfs_alloc_path(void);
void btrfs_free_path(struct btrfs_path *p);
-void btrfs_init_path(struct btrfs_path *p);
void btrfs_set_path_blocking(struct btrfs_path *p);
-void btrfs_clear_path_blocking(struct btrfs_path *p);
void btrfs_unlock_up_safe(struct btrfs_path *p, int level);
int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,
struct btrfs_work work;
};
+/* These are used to set the lockdep class on the extent buffer locks.
+ * The class is set by the readpage_end_io_hook after the buffer has
+ * passed csum validation but before the pages are unlocked.
+ *
+ * The lockdep class is also set by btrfs_init_new_buffer on freshly
+ * allocated blocks.
+ *
+ * The class is based on the level in the tree block, which allows lockdep
+ * to know that lower nodes nest inside the locks of higher nodes.
+ *
+ * We also add a check to make sure the highest level of the tree is
+ * the same as our lockdep setup here. If BTRFS_MAX_LEVEL changes, this
+ * code needs update as well.
+ */
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# if BTRFS_MAX_LEVEL != 8
+# error
+# endif
+static struct lock_class_key btrfs_eb_class[BTRFS_MAX_LEVEL + 1];
+static const char *btrfs_eb_name[BTRFS_MAX_LEVEL + 1] = {
+ /* leaf */
+ "btrfs-extent-00",
+ "btrfs-extent-01",
+ "btrfs-extent-02",
+ "btrfs-extent-03",
+ "btrfs-extent-04",
+ "btrfs-extent-05",
+ "btrfs-extent-06",
+ "btrfs-extent-07",
+ /* highest possible level */
+ "btrfs-extent-08",
+};
+#endif
+
/*
* extents on the btree inode are pretty simple, there's one extent
* that covers the entire device
return ret;
}
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+void btrfs_set_buffer_lockdep_class(struct extent_buffer *eb, int level)
+{
+ lockdep_set_class_and_name(&eb->lock,
+ &btrfs_eb_class[level],
+ btrfs_eb_name[level]);
+}
+#endif
+
static int btree_readpage_end_io_hook(struct page *page, u64 start, u64 end,
struct extent_state *state)
{
}
found_level = btrfs_header_level(eb);
+ btrfs_set_buffer_lockdep_class(eb, found_level);
+
ret = csum_tree_block(root, eb, 1);
if (ret)
ret = -EIO;
ret = find_and_setup_root(tree_root, fs_info,
BTRFS_DEV_TREE_OBJECTID, dev_root);
dev_root->track_dirty = 1;
-
if (ret)
goto fail_extent_root;
int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
struct btrfs_root *root);
int btree_lock_page_hook(struct page *page);
+
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+void btrfs_set_buffer_lockdep_class(struct extent_buffer *eb, int level);
+#else
+static inline void btrfs_set_buffer_lockdep_class(struct extent_buffer *eb,
+ int level)
+{
+}
+#endif
#endif
int btrfs_extent_post_op(struct btrfs_trans_handle *trans,
struct btrfs_root *root)
{
- finish_current_insert(trans, root->fs_info->extent_root, 1);
- del_pending_extents(trans, root->fs_info->extent_root, 1);
+ u64 start;
+ u64 end;
+ int ret;
+
+ while(1) {
+ finish_current_insert(trans, root->fs_info->extent_root, 1);
+ del_pending_extents(trans, root->fs_info->extent_root, 1);
+
+ /* is there more work to do? */
+ ret = find_first_extent_bit(&root->fs_info->pending_del,
+ 0, &start, &end, EXTENT_WRITEBACK);
+ if (!ret)
+ continue;
+ ret = find_first_extent_bit(&root->fs_info->extent_ins,
+ 0, &start, &end, EXTENT_WRITEBACK);
+ if (!ret)
+ continue;
+ break;
+ }
return 0;
}
u64 end;
u64 priv;
u64 search = 0;
- u64 skipped = 0;
struct btrfs_fs_info *info = extent_root->fs_info;
struct btrfs_path *path;
struct pending_extent_op *extent_op, *tmp;
struct list_head insert_list, update_list;
int ret;
- int num_inserts = 0, max_inserts;
+ int num_inserts = 0, max_inserts, restart = 0;
path = btrfs_alloc_path();
INIT_LIST_HEAD(&insert_list);
ret = find_first_extent_bit(&info->extent_ins, search, &start,
&end, EXTENT_WRITEBACK);
if (ret) {
- if (skipped && all && !num_inserts &&
+ if (restart && !num_inserts &&
list_empty(&update_list)) {
- skipped = 0;
+ restart = 0;
search = 0;
continue;
}
- mutex_unlock(&info->extent_ins_mutex);
break;
}
ret = try_lock_extent(&info->extent_ins, start, end, GFP_NOFS);
if (!ret) {
- skipped = 1;
+ if (all)
+ restart = 1;
search = end + 1;
if (need_resched()) {
mutex_unlock(&info->extent_ins_mutex);
list_add_tail(&extent_op->list, &insert_list);
search = end + 1;
if (num_inserts == max_inserts) {
- mutex_unlock(&info->extent_ins_mutex);
+ restart = 1;
break;
}
} else if (extent_op->type == PENDING_BACKREF_UPDATE) {
* somebody marked this thing for deletion then just unlock it and be
* done, the free_extents will handle it
*/
- mutex_lock(&info->extent_ins_mutex);
list_for_each_entry_safe(extent_op, tmp, &update_list, list) {
clear_extent_bits(&info->extent_ins, extent_op->bytenr,
extent_op->bytenr + extent_op->num_bytes - 1,
if (!list_empty(&update_list)) {
ret = update_backrefs(trans, extent_root, path, &update_list);
BUG_ON(ret);
+
+ /* we may have COW'ed new blocks, so lets start over */
+ if (all)
+ restart = 1;
}
/*
* need to make sure everything is cleaned then reset everything and
* go back to the beginning
*/
- if (!num_inserts && all && skipped) {
+ if (!num_inserts && restart) {
search = 0;
- skipped = 0;
+ restart = 0;
INIT_LIST_HEAD(&update_list);
INIT_LIST_HEAD(&insert_list);
goto again;
BUG_ON(ret);
/*
- * if we broke out of the loop in order to insert stuff because we hit
- * the maximum number of inserts at a time we can handle, then loop
- * back and pick up where we left off
+ * if restart is set for whatever reason we need to go back and start
+ * searching through the pending list again.
+ *
+ * We just inserted some extents, which could have resulted in new
+ * blocks being allocated, which would result in new blocks needing
+ * updates, so if all is set we _must_ restart to get the updated
+ * blocks.
*/
- if (num_inserts == max_inserts) {
- INIT_LIST_HEAD(&insert_list);
- INIT_LIST_HEAD(&update_list);
- num_inserts = 0;
- goto again;
- }
-
- /*
- * again, if we need to make absolutely sure there are no more pending
- * extent operations left and we know that we skipped some, go back to
- * the beginning and do it all again
- */
- if (all && skipped) {
+ if (restart || all) {
INIT_LIST_HEAD(&insert_list);
INIT_LIST_HEAD(&update_list);
search = 0;
- skipped = 0;
+ restart = 0;
num_inserts = 0;
goto again;
}
goto again;
}
+ if (!err)
+ finish_current_insert(trans, extent_root, 0);
return err;
}
if (data & BTRFS_BLOCK_GROUP_METADATA) {
last_ptr = &root->fs_info->last_alloc;
- empty_cluster = 64 * 1024;
+ if (!btrfs_test_opt(root, SSD))
+ empty_cluster = 64 * 1024;
}
if ((data & BTRFS_BLOCK_GROUP_DATA) && btrfs_test_opt(root, SSD))
struct extent_buffer *btrfs_init_new_buffer(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
- u64 bytenr, u32 blocksize)
+ u64 bytenr, u32 blocksize,
+ int level)
{
struct extent_buffer *buf;
if (!buf)
return ERR_PTR(-ENOMEM);
btrfs_set_header_generation(buf, trans->transid);
+ btrfs_set_buffer_lockdep_class(buf, level);
btrfs_tree_lock(buf);
clean_tree_block(trans, root, buf);
return ERR_PTR(ret);
}
- buf = btrfs_init_new_buffer(trans, root, ins.objectid, blocksize);
+ buf = btrfs_init_new_buffer(trans, root, ins.objectid,
+ blocksize, level);
return buf;
}
prev_block = block_start;
}
+ mutex_lock(&extent_root->fs_info->trans_mutex);
btrfs_record_root_in_trans(found_root);
+ mutex_unlock(&extent_root->fs_info->trans_mutex);
if (ref_path->owner_objectid >= BTRFS_FIRST_FREE_OBJECTID) {
/*
* try to update data extent references while
node = tree_insert(&tree->state, prealloc->end, &prealloc->rb_node);
if (node) {
- struct extent_state *found;
- found = rb_entry(node, struct extent_state, rb_node);
free_extent_state(prealloc);
return -EEXIST;
}
search_key.type = 0;
search_key.offset = 0;
- btrfs_init_path(path);
start_found = 0;
ret = btrfs_search_slot(trans, root, &search_key, path, 0, 0);
if (ret < 0)
key.offset = (u64)-1;
key.type = (u8)-1;
- btrfs_init_path(path);
-
search_again:
ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
if (ret < 0)
{
if (PageWriteback(page) || PageDirty(page))
return 0;
- return __btrfs_releasepage(page, gfp_flags);
+ return __btrfs_releasepage(page, gfp_flags & GFP_NOFS);
}
static void btrfs_invalidatepage(struct page *page, unsigned long offset)
#include "extent_io.h"
#include "locking.h"
-/*
- * btrfs_header_level() isn't free, so don't call it when lockdep isn't
- * on
- */
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-static inline void spin_nested(struct extent_buffer *eb)
-{
- spin_lock_nested(&eb->lock, BTRFS_MAX_LEVEL - btrfs_header_level(eb));
-}
-#else
static inline void spin_nested(struct extent_buffer *eb)
{
spin_lock(&eb->lock);
}
-#endif
/*
* Setting a lock to blocking will drop the spinlock and set the
btrfs_start_delalloc_inodes(root);
btrfs_wait_ordered_extents(root, 0);
- btrfs_clean_old_snapshots(root);
trans = btrfs_start_transaction(root, 1);
ret = btrfs_commit_transaction(trans, root);
sb->s_dirt = 0;
struct btrfs_root *root = btrfs_sb(sb);
int ret;
+ ret = btrfs_parse_options(root, data);
+ if (ret)
+ return -EINVAL;
+
if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
return 0;
num_bytes -= btrfs_root_used(&dirty->root->root_item);
bytes_used = btrfs_root_used(&root->root_item);
if (num_bytes) {
+ mutex_lock(&root->fs_info->trans_mutex);
btrfs_record_root_in_trans(root);
+ mutex_unlock(&root->fs_info->trans_mutex);
btrfs_set_root_used(&root->root_item,
bytes_used - num_bytes);
}
BUG_ON(!wc.replay_dest);
wc.replay_dest->log_root = log;
+ mutex_lock(&fs_info->trans_mutex);
btrfs_record_root_in_trans(wc.replay_dest);
+ mutex_unlock(&fs_info->trans_mutex);
ret = walk_log_tree(trans, log, &wc);
BUG_ON(ret);
free_extent_map(em);
}
- map = kzalloc(sizeof(*map), GFP_NOFS);
- if (!map)
- return -ENOMEM;
-
em = alloc_extent_map(GFP_NOFS);
if (!em)
return -ENOMEM;
if (!sb)
return -ENOMEM;
btrfs_set_buffer_uptodate(sb);
+ btrfs_set_buffer_lockdep_class(sb, 0);
+
write_extent_buffer(sb, super_copy, 0, BTRFS_SUPER_INFO_SIZE);
array_size = btrfs_super_sys_array_size(super_copy);
{
unsigned len = le16_to_cpu(dlen);
- if (len == EXT4_MAX_REC_LEN)
+ if (len == EXT4_MAX_REC_LEN || len == 0)
return 1 << 16;
return len;
}
static inline int ext4_begin_ordered_truncate(struct inode *inode,
loff_t new_size)
{
- return jbd2_journal_begin_ordered_truncate(&EXT4_I(inode)->jinode,
- new_size);
+ return jbd2_journal_begin_ordered_truncate(
+ EXT4_SB(inode->i_sb)->s_journal,
+ &EXT4_I(inode)->jinode,
+ new_size);
}
static void ext4_invalidatepage(struct page *page, unsigned long offset);
int no_nrwrite_index_update;
int pages_written = 0;
long pages_skipped;
+ int range_cyclic, cycled = 1, io_done = 0;
int needed_blocks, ret = 0, nr_to_writebump = 0;
struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);
if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)
range_whole = 1;
- if (wbc->range_cyclic)
+ range_cyclic = wbc->range_cyclic;
+ if (wbc->range_cyclic) {
index = mapping->writeback_index;
- else
+ if (index)
+ cycled = 0;
+ wbc->range_start = index << PAGE_CACHE_SHIFT;
+ wbc->range_end = LLONG_MAX;
+ wbc->range_cyclic = 0;
+ } else
index = wbc->range_start >> PAGE_CACHE_SHIFT;
mpd.wbc = wbc;
wbc->no_nrwrite_index_update = 1;
pages_skipped = wbc->pages_skipped;
+retry:
while (!ret && wbc->nr_to_write > 0) {
/*
pages_written += mpd.pages_written;
wbc->pages_skipped = pages_skipped;
ret = 0;
+ io_done = 1;
} else if (wbc->nr_to_write)
/*
* There is no more writeout needed
*/
break;
}
+ if (!io_done && !cycled) {
+ cycled = 1;
+ index = 0;
+ wbc->range_start = index << PAGE_CACHE_SHIFT;
+ wbc->range_end = mapping->writeback_index - 1;
+ goto retry;
+ }
if (pages_skipped != wbc->pages_skipped)
printk(KERN_EMERG "This should not happen leaving %s "
"with nr_to_write = %ld ret = %d\n",
/* Update index */
index += pages_written;
+ wbc->range_cyclic = range_cyclic;
if (wbc->range_cyclic || (range_whole && wbc->nr_to_write > 0))
/*
* set the writeback_index so that range_cyclic
pa->pa_free = pa->pa_len;
atomic_set(&pa->pa_count, 1);
spin_lock_init(&pa->pa_lock);
+ INIT_LIST_HEAD(&pa->pa_inode_list);
+ INIT_LIST_HEAD(&pa->pa_group_list);
pa->pa_deleted = 0;
pa->pa_linear = 0;
atomic_set(&pa->pa_count, 1);
spin_lock_init(&pa->pa_lock);
INIT_LIST_HEAD(&pa->pa_inode_list);
+ INIT_LIST_HEAD(&pa->pa_group_list);
pa->pa_deleted = 0;
pa->pa_linear = 1;
pa->pa_free -= ac->ac_b_ex.fe_len;
pa->pa_len -= ac->ac_b_ex.fe_len;
spin_unlock(&pa->pa_lock);
- /*
- * We want to add the pa to the right bucket.
- * Remove it from the list and while adding
- * make sure the list to which we are adding
- * doesn't grow big.
- */
- if (likely(pa->pa_free)) {
- spin_lock(pa->pa_obj_lock);
- list_del_rcu(&pa->pa_inode_list);
- spin_unlock(pa->pa_obj_lock);
- ext4_mb_add_n_trim(ac);
- }
}
- ext4_mb_put_pa(ac, ac->ac_sb, pa);
}
if (ac->alloc_semp)
up_read(ac->alloc_semp);
+ if (pa) {
+ /*
+ * We want to add the pa to the right bucket.
+ * Remove it from the list and while adding
+ * make sure the list to which we are adding
+ * doesn't grow big. We need to release
+ * alloc_semp before calling ext4_mb_add_n_trim()
+ */
+ if (pa->pa_linear && likely(pa->pa_free)) {
+ spin_lock(pa->pa_obj_lock);
+ list_del_rcu(&pa->pa_inode_list);
+ spin_unlock(pa->pa_obj_lock);
+ ext4_mb_add_n_trim(ac);
+ }
+ ext4_mb_put_pa(ac, ac->ac_sb, pa);
+ }
if (ac->ac_bitmap_page)
page_cache_release(ac->ac_bitmap_page);
if (ac->ac_buddy_page)
+ 1);
if (IS_ERR(handle)) {
retval = PTR_ERR(handle);
- goto err_out;
+ return retval;
}
tmp_inode = ext4_new_inode(handle,
inode->i_sb->s_root->d_inode,
if (IS_ERR(tmp_inode)) {
retval = -ENOMEM;
ext4_journal_stop(handle);
- tmp_inode = NULL;
- goto err_out;
+ return retval;
}
i_size_write(tmp_inode, i_size_read(inode));
/*
ext4_journal_stop(handle);
- if (tmp_inode)
- iput(tmp_inode);
+ iput(tmp_inode);
return retval;
}
static int ext4_sync_fs(struct super_block *sb, int wait)
{
int ret = 0;
+ tid_t target;
trace_mark(ext4_sync_fs, "dev %s wait %d", sb->s_id, wait);
sb->s_dirt = 0;
if (EXT4_SB(sb)->s_journal) {
- if (wait)
- ret = ext4_force_commit(sb);
- else
- jbd2_journal_start_commit(EXT4_SB(sb)->s_journal, NULL);
+ if (jbd2_journal_start_commit(EXT4_SB(sb)->s_journal,
+ &target)) {
+ if (wait)
+ jbd2_log_wait_commit(EXT4_SB(sb)->s_journal,
+ target);
+ }
} else {
ext4_commit_super(sb, EXT4_SB(sb)->s_es, wait);
}
}
/*
- * Called under j_state_lock. Returns true if a transaction was started.
+ * Called under j_state_lock. Returns true if a transaction commit was started.
*/
int __jbd2_log_start_commit(journal_t *journal, tid_t target)
{
/*
* Start a commit of the current running transaction (if any). Returns true
- * if a transaction was started, and fills its tid in at *ptid
+ * if a transaction is going to be committed (or is currently already
+ * committing), and fills its tid in at *ptid
*/
int jbd2_journal_start_commit(journal_t *journal, tid_t *ptid)
{
if (journal->j_running_transaction) {
tid_t tid = journal->j_running_transaction->t_tid;
- ret = __jbd2_log_start_commit(journal, tid);
- if (ret && ptid)
+ __jbd2_log_start_commit(journal, tid);
+ /* There's a running transaction and we've just made sure
+ * it's commit has been scheduled. */
+ if (ptid)
*ptid = tid;
- } else if (journal->j_committing_transaction && ptid) {
+ ret = 1;
+ } else if (journal->j_committing_transaction) {
/*
* If ext3_write_super() recently started a commit, then we
* have to wait for completion of that transaction
*/
- *ptid = journal->j_committing_transaction->t_tid;
+ if (ptid)
+ *ptid = journal->j_committing_transaction->t_tid;
ret = 1;
}
spin_unlock(&journal->j_state_lock);
}
/*
- * This function must be called when inode is journaled in ordered mode
- * before truncation happens. It starts writeout of truncated part in
- * case it is in the committing transaction so that we stand to ordered
- * mode consistency guarantees.
+ * File truncate and transaction commit interact with each other in a
+ * non-trivial way. If a transaction writing data block A is
+ * committing, we cannot discard the data by truncate until we have
+ * written them. Otherwise if we crashed after the transaction with
+ * write has committed but before the transaction with truncate has
+ * committed, we could see stale data in block A. This function is a
+ * helper to solve this problem. It starts writeout of the truncated
+ * part in case it is in the committing transaction.
+ *
+ * Filesystem code must call this function when inode is journaled in
+ * ordered mode before truncation happens and after the inode has been
+ * placed on orphan list with the new inode size. The second condition
+ * avoids the race that someone writes new data and we start
+ * committing the transaction after this function has been called but
+ * before a transaction for truncate is started (and furthermore it
+ * allows us to optimize the case where the addition to orphan list
+ * happens in the same transaction as write --- we don't have to write
+ * any data in such case).
*/
-int jbd2_journal_begin_ordered_truncate(struct jbd2_inode *inode,
+int jbd2_journal_begin_ordered_truncate(journal_t *journal,
+ struct jbd2_inode *jinode,
loff_t new_size)
{
- journal_t *journal;
- transaction_t *commit_trans;
+ transaction_t *inode_trans, *commit_trans;
int ret = 0;
- if (!inode->i_transaction && !inode->i_next_transaction)
+ /* This is a quick check to avoid locking if not necessary */
+ if (!jinode->i_transaction)
goto out;
- journal = inode->i_transaction->t_journal;
+ /* Locks are here just to force reading of recent values, it is
+ * enough that the transaction was not committing before we started
+ * a transaction adding the inode to orphan list */
spin_lock(&journal->j_state_lock);
commit_trans = journal->j_committing_transaction;
spin_unlock(&journal->j_state_lock);
- if (inode->i_transaction == commit_trans) {
- ret = filemap_fdatawrite_range(inode->i_vfs_inode->i_mapping,
+ spin_lock(&journal->j_list_lock);
+ inode_trans = jinode->i_transaction;
+ spin_unlock(&journal->j_list_lock);
+ if (inode_trans == commit_trans) {
+ ret = filemap_fdatawrite_range(jinode->i_vfs_inode->i_mapping,
new_size, LLONG_MAX);
if (ret)
jbd2_journal_abort(journal, ret);
*/
for_each_possible_cpu(cpu) {
struct mnt_writer *cpu_writer = &per_cpu(mnt_writers, cpu);
- if (cpu_writer->mnt != mnt)
- continue;
spin_lock(&cpu_writer->lock);
+ if (cpu_writer->mnt != mnt) {
+ spin_unlock(&cpu_writer->lock);
+ continue;
+ }
atomic_add(cpu_writer->count, &mnt->__mnt_writers);
cpu_writer->count = 0;
/*
static inline int ocfs2_begin_ordered_truncate(struct inode *inode,
loff_t new_size)
{
- return jbd2_journal_begin_ordered_truncate(&OCFS2_I(inode)->ip_jinode,
- new_size);
+ return jbd2_journal_begin_ordered_truncate(
+ OCFS2_SB(inode->i_sb)->journal->j_journal,
+ &OCFS2_I(inode)->ip_jinode,
+ new_size);
}
#endif /* OCFS2_JOURNAL_H */
#define __swp_type(x) (((x).val >> 2) & 0x1f)
#define __swp_offset(x) ((x).val >> 8)
#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 2) | ((offset) << 8) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { (pte).pte })
+#define __pte_to_swp_entry(_pte) ((swp_entry_t) { (_pte).pte })
#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
static inline int pte_file(pte_t pte)
extern int jbd2_journal_bmap(journal_t *, unsigned long, unsigned long long *);
extern int jbd2_journal_force_commit(journal_t *);
extern int jbd2_journal_file_inode(handle_t *handle, struct jbd2_inode *inode);
-extern int jbd2_journal_begin_ordered_truncate(struct jbd2_inode *inode, loff_t new_size);
+extern int jbd2_journal_begin_ordered_truncate(journal_t *journal,
+ struct jbd2_inode *inode, loff_t new_size);
extern void jbd2_journal_init_jbd_inode(struct jbd2_inode *jinode, struct inode *inode);
extern void jbd2_journal_release_jbd_inode(journal_t *journal, struct jbd2_inode *jinode);
__u32 pad;
union {
char dummy[512]; /* reserving space */
-#ifdef CONFIG_X86
+#ifdef __KVM_HAVE_PIT
struct kvm_pic_state pic;
#endif
-#if defined(CONFIG_X86) || defined(CONFIG_IA64)
+#ifdef __KVM_HAVE_IOAPIC
struct kvm_ioapic_state ioapic;
#endif
} chip;
#define KVM_CAP_MP_STATE 14
#define KVM_CAP_COALESCED_MMIO 15
#define KVM_CAP_SYNC_MMU 16 /* Changes to host mmap are reflected in guest */
-#if defined(CONFIG_X86)||defined(CONFIG_IA64)
+#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
#define KVM_CAP_DEVICE_ASSIGNMENT 17
#endif
#define KVM_CAP_IOMMU 18
-#if defined(CONFIG_X86)
+#ifdef __KVM_HAVE_MSI
#define KVM_CAP_DEVICE_MSI 20
#endif
/* Bug in KVM_SET_USER_MEMORY_REGION fixed: */
#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
-#if defined(CONFIG_X86)
+#ifdef __KVM_HAVE_USER_NMI
#define KVM_CAP_USER_NMI 22
#endif
struct kvm *kvm_arch_create_vm(void);
void kvm_arch_destroy_vm(struct kvm *kvm);
void kvm_free_all_assigned_devices(struct kvm *kvm);
+void kvm_arch_sync_events(struct kvm *kvm);
int kvm_cpu_get_interrupt(struct kvm_vcpu *v);
int kvm_cpu_has_interrupt(struct kvm_vcpu *v);
extern void *alloc_locked_buffer(size_t size);
extern void free_locked_buffer(void *buffer, size_t size);
+extern void release_locked_buffer(void *buffer, size_t size);
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */
#define PCI_DEVICE_ID_VIA_VT3351 0x0351
#define PCI_DEVICE_ID_VIA_VT3364 0x0364
#define PCI_DEVICE_ID_VIA_8371_0 0x0391
+#define PCI_DEVICE_ID_VIA_6415 0x0415
#define PCI_DEVICE_ID_VIA_8501_0 0x0501
#define PCI_DEVICE_ID_VIA_82C561 0x0561
#define PCI_DEVICE_ID_VIA_82C586_1 0x0571
#define PCI_DEVICE_ID_TDI_EHCI 0x0101
#define PCI_VENDOR_ID_FREESCALE 0x1957
+#define PCI_DEVICE_ID_MPC8315E 0x00b4
+#define PCI_DEVICE_ID_MPC8315 0x00b5
+#define PCI_DEVICE_ID_MPC8314E 0x00b6
+#define PCI_DEVICE_ID_MPC8314 0x00b7
+#define PCI_DEVICE_ID_MPC8378E 0x00c4
+#define PCI_DEVICE_ID_MPC8378 0x00c5
+#define PCI_DEVICE_ID_MPC8377E 0x00c6
+#define PCI_DEVICE_ID_MPC8377 0x00c7
#define PCI_DEVICE_ID_MPC8548E 0x0012
#define PCI_DEVICE_ID_MPC8548 0x0013
#define PCI_DEVICE_ID_MPC8543E 0x0014
u32 val, ktime_t *abs_time, u32 bitset, int clockrt)
{
struct task_struct *curr = current;
+ struct restart_block *restart;
DECLARE_WAITQUEUE(wait, curr);
struct futex_hash_bucket *hb;
struct futex_q q;
if (!ret)
goto retry;
- return ret;
+ goto out;
}
ret = -EWOULDBLOCK;
- if (uval != val)
- goto out_unlock_put_key;
+ if (unlikely(uval != val)) {
+ queue_unlock(&q, hb);
+ goto out_put_key;
+ }
/* Only actually queue if *uaddr contained val. */
queue_me(&q, hb);
*/
/* If we were woken (and unqueued), we succeeded, whatever. */
+ ret = 0;
if (!unqueue_me(&q))
- return 0;
+ goto out_put_key;
+ ret = -ETIMEDOUT;
if (rem)
- return -ETIMEDOUT;
+ goto out_put_key;
/*
* We expect signal_pending(current), but another thread may
* have handled it for us already.
*/
+ ret = -ERESTARTSYS;
if (!abs_time)
- return -ERESTARTSYS;
- else {
- struct restart_block *restart;
- restart = ¤t_thread_info()->restart_block;
- restart->fn = futex_wait_restart;
- restart->futex.uaddr = (u32 *)uaddr;
- restart->futex.val = val;
- restart->futex.time = abs_time->tv64;
- restart->futex.bitset = bitset;
- restart->futex.flags = 0;
-
- if (fshared)
- restart->futex.flags |= FLAGS_SHARED;
- if (clockrt)
- restart->futex.flags |= FLAGS_CLOCKRT;
- return -ERESTART_RESTARTBLOCK;
- }
+ goto out_put_key;
-out_unlock_put_key:
- queue_unlock(&q, hb);
- put_futex_key(fshared, &q.key);
+ restart = ¤t_thread_info()->restart_block;
+ restart->fn = futex_wait_restart;
+ restart->futex.uaddr = (u32 *)uaddr;
+ restart->futex.val = val;
+ restart->futex.time = abs_time->tv64;
+ restart->futex.bitset = bitset;
+ restart->futex.flags = 0;
+
+ if (fshared)
+ restart->futex.flags |= FLAGS_SHARED;
+ if (clockrt)
+ restart->futex.flags |= FLAGS_CLOCKRT;
+ ret = -ERESTART_RESTARTBLOCK;
+
+out_put_key:
+ put_futex_key(fshared, &q.key);
out:
return ret;
}
}
}
+/*
+ * Sample a process (thread group) timer for the given group_leader task.
+ * Must be called with tasklist_lock held for reading.
+ */
+static int cpu_timer_sample_group(const clockid_t which_clock,
+ struct task_struct *p,
+ union cpu_time_count *cpu)
+{
+ struct task_cputime cputime;
+
+ thread_group_cputimer(p, &cputime);
+ switch (CPUCLOCK_WHICH(which_clock)) {
+ default:
+ return -EINVAL;
+ case CPUCLOCK_PROF:
+ cpu->cpu = cputime_add(cputime.utime, cputime.stime);
+ break;
+ case CPUCLOCK_VIRT:
+ cpu->cpu = cputime.utime;
+ break;
+ case CPUCLOCK_SCHED:
+ cpu->sched = cputime.sum_exec_runtime + task_delta_exec(p);
+ break;
+ }
+ return 0;
+}
+
/*
* Guts of sys_timer_settime for CPU timers.
* This is called with the timer locked and interrupts disabled.
if (CPUCLOCK_PERTHREAD(timer->it_clock)) {
cpu_clock_sample(timer->it_clock, p, &val);
} else {
- cpu_clock_sample_group(timer->it_clock, p, &val);
+ cpu_timer_sample_group(timer->it_clock, p, &val);
}
if (old) {
read_unlock(&tasklist_lock);
goto dead;
} else {
- cpu_clock_sample_group(timer->it_clock, p, &now);
+ cpu_timer_sample_group(timer->it_clock, p, &now);
clear_dead = (unlikely(p->exit_state) &&
thread_group_empty(p));
}
clear_dead_task(timer, now);
goto out_unlock;
}
- cpu_clock_sample_group(timer->it_clock, p, &now);
+ cpu_timer_sample_group(timer->it_clock, p, &now);
bump_cpu_timer(timer, now);
/* Leave the tasklist_lock locked for the call below. */
}
}
}
-/*
- * Sample a process (thread group) timer for the given group_leader task.
- * Must be called with tasklist_lock held for reading.
- */
-static int cpu_timer_sample_group(const clockid_t which_clock,
- struct task_struct *p,
- union cpu_time_count *cpu)
-{
- struct task_cputime cputime;
-
- thread_group_cputimer(p, &cputime);
- switch (CPUCLOCK_WHICH(which_clock)) {
- default:
- return -EINVAL;
- case CPUCLOCK_PROF:
- cpu->cpu = cputime_add(cputime.utime, cputime.stime);
- break;
- case CPUCLOCK_VIRT:
- cpu->cpu = cputime.utime;
- break;
- case CPUCLOCK_SCHED:
- cpu->sched = cputime.sum_exec_runtime + task_delta_exec(p);
- break;
- }
- return 0;
-}
-
/*
* Set one of the process-wide special case CPU timers.
* The tsk->sighand->siglock must be held by the caller.
static void rq_attach_root(struct rq *rq, struct root_domain *rd)
{
+ struct root_domain *old_rd = NULL;
unsigned long flags;
spin_lock_irqsave(&rq->lock, flags);
if (rq->rd) {
- struct root_domain *old_rd = rq->rd;
+ old_rd = rq->rd;
if (cpumask_test_cpu(rq->cpu, old_rd->online))
set_rq_offline(rq);
cpumask_clear_cpu(rq->cpu, old_rd->span);
- if (atomic_dec_and_test(&old_rd->refcount))
- free_rootdomain(old_rd);
+ /*
+ * If we dont want to free the old_rt yet then
+ * set old_rd to NULL to skip the freeing later
+ * in this function:
+ */
+ if (!atomic_dec_and_test(&old_rd->refcount))
+ old_rd = NULL;
}
atomic_inc(&rd->refcount);
set_rq_online(rq);
spin_unlock_irqrestore(&rq->lock, flags);
+
+ if (old_rd)
+ free_rootdomain(old_rd);
}
static int __init_refok init_rootdomain(struct root_domain *rd, bool bootmem)
functioning properly. It will do tests on all the configured
tracers of ftrace.
+config MMIOTRACE
+ bool "Memory mapped IO tracing"
+ depends on HAVE_MMIOTRACE_SUPPORT && DEBUG_KERNEL && PCI
+ select TRACING
+ help
+ Mmiotrace traces Memory Mapped I/O access and is meant for
+ debugging and reverse engineering. It is called from the ioremap
+ implementation and works via page faults. Tracing is disabled by
+ default and can be enabled at run-time.
+
+ See Documentation/tracers/mmiotrace.txt.
+ If you are not helping to develop drivers, say N.
+
+config MMIOTRACE_TEST
+ tristate "Test module for mmiotrace"
+ depends on MMIOTRACE && m
+ help
+ This is a dumb module for testing mmiotrace. It is very dangerous
+ as it will write garbage to IO memory starting at a given address.
+ However, it should be safe to use on e.g. unused portion of VRAM.
+
+ Say N, unless you absolutely know what you are doing.
+
endmenu
#include <linux/kernel.h>
#include <linux/mmiotrace.h>
#include <linux/pci.h>
+#include <asm/atomic.h>
#include "trace.h"
static struct trace_array *mmio_trace_array;
static bool overrun_detected;
static unsigned long prev_overruns;
+static atomic_t dropped_count;
static void mmio_reset_data(struct trace_array *tr)
{
static unsigned long count_overruns(struct trace_iterator *iter)
{
- unsigned long cnt = 0;
+ unsigned long cnt = atomic_xchg(&dropped_count, 0);
unsigned long over = ring_buffer_overruns(iter->tr->buffer);
if (over > prev_overruns)
- cnt = over - prev_overruns;
+ cnt += over - prev_overruns;
prev_overruns = over;
return cnt;
}
event = ring_buffer_lock_reserve(tr->buffer, sizeof(*entry),
&irq_flags);
- if (!event)
+ if (!event) {
+ atomic_inc(&dropped_count);
return;
+ }
entry = ring_buffer_event_data(event);
tracing_generic_entry_update(&entry->ent, 0, preempt_count());
entry->ent.type = TRACE_MMIO_RW;
event = ring_buffer_lock_reserve(tr->buffer, sizeof(*entry),
&irq_flags);
- if (!event)
+ if (!event) {
+ atomic_inc(&dropped_count);
return;
+ }
entry = ring_buffer_event_data(event);
tracing_generic_entry_update(&entry->ent, 0, preempt_count());
entry->ent.type = TRACE_MMIO_MAP;
}
early_param("lmb", early_lmb);
-void lmb_dump_all(void)
+static void lmb_dump(struct lmb_region *region, char *name)
{
- unsigned long i;
+ unsigned long long base, size;
+ int i;
+
+ pr_info(" %s.cnt = 0x%lx\n", name, region->cnt);
+
+ for (i = 0; i < region->cnt; i++) {
+ base = region->region[i].base;
+ size = region->region[i].size;
+
+ pr_info(" %s[0x%x]\t0x%016llx - 0x%016llx, 0x%llx bytes\n",
+ name, i, base, base + size - 1, size);
+ }
+}
+void lmb_dump_all(void)
+{
if (!lmb_debug)
return;
- pr_info("lmb_dump_all:\n");
- pr_info(" memory.cnt = 0x%lx\n", lmb.memory.cnt);
- pr_info(" memory.size = 0x%llx\n",
- (unsigned long long)lmb.memory.size);
- for (i=0; i < lmb.memory.cnt ;i++) {
- pr_info(" memory.region[0x%lx].base = 0x%llx\n",
- i, (unsigned long long)lmb.memory.region[i].base);
- pr_info(" .size = 0x%llx\n",
- (unsigned long long)lmb.memory.region[i].size);
- }
+ pr_info("LMB configuration:\n");
+ pr_info(" rmo_size = 0x%llx\n", (unsigned long long)lmb.rmo_size);
+ pr_info(" memory.size = 0x%llx\n", (unsigned long long)lmb.memory.size);
- pr_info(" reserved.cnt = 0x%lx\n", lmb.reserved.cnt);
- pr_info(" reserved.size = 0x%llx\n",
- (unsigned long long)lmb.memory.size);
- for (i=0; i < lmb.reserved.cnt ;i++) {
- pr_info(" reserved.region[0x%lx].base = 0x%llx\n",
- i, (unsigned long long)lmb.reserved.region[i].base);
- pr_info(" .size = 0x%llx\n",
- (unsigned long long)lmb.reserved.region[i].size);
- }
+ lmb_dump(&lmb.memory, "memory");
+ lmb_dump(&lmb.reserved, "reserved");
}
static unsigned long lmb_addrs_overlap(u64 base1, u64 size1, u64 base2,
return buffer;
}
-void free_locked_buffer(void *buffer, size_t size)
+void release_locked_buffer(void *buffer, size_t size)
{
unsigned long pgsz = PAGE_ALIGN(size) >> PAGE_SHIFT;
current->mm->locked_vm -= pgsz;
up_write(¤t->mm->mmap_sem);
+}
+
+void free_locked_buffer(void *buffer, size_t size)
+{
+ release_locked_buffer(buffer, size);
kfree(buffer);
}
while (<>) {
my $line = $_;
- if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_]+)\+/) {
+ if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_\.]+)\+/) {
my $func = $2;
if ($done == 0) {
$start{$func} = $1;
$count = $count + 1;
}
- if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_]+)\+.*returned/) {
+ if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) {
if ($done == 0) {
$end{$2} = $1;
$maxtime = $1;
-#!/usr/bin/perl -w
+#!/usr/bin/perl
use File::Basename;
my $target = "0";
my $function;
my $module = "";
-my $func_offset;
+my $func_offset = 0;
my $vmaoffset = 0;
+my %regs;
+
+
+sub parse_x86_regs
+{
+ my ($line) = @_;
+ if ($line =~ /EAX: ([0-9a-f]+) EBX: ([0-9a-f]+) ECX: ([0-9a-f]+) EDX: ([0-9a-f]+)/) {
+ $regs{"%eax"} = $1;
+ $regs{"%ebx"} = $2;
+ $regs{"%ecx"} = $3;
+ $regs{"%edx"} = $4;
+ }
+ if ($line =~ /ESI: ([0-9a-f]+) EDI: ([0-9a-f]+) EBP: ([0-9a-f]+) ESP: ([0-9a-f]+)/) {
+ $regs{"%esi"} = $1;
+ $regs{"%edi"} = $2;
+ $regs{"%esp"} = $4;
+ }
+ if ($line =~ /RAX: ([0-9a-f]+) RBX: ([0-9a-f]+) RCX: ([0-9a-f]+)/) {
+ $regs{"%eax"} = $1;
+ $regs{"%ebx"} = $2;
+ $regs{"%ecx"} = $3;
+ }
+ if ($line =~ /RDX: ([0-9a-f]+) RSI: ([0-9a-f]+) RDI: ([0-9a-f]+)/) {
+ $regs{"%edx"} = $1;
+ $regs{"%esi"} = $2;
+ $regs{"%edi"} = $3;
+ }
+ if ($line =~ /RBP: ([0-9a-f]+) R08: ([0-9a-f]+) R09: ([0-9a-f]+)/) {
+ $regs{"%r08"} = $2;
+ $regs{"%r09"} = $3;
+ }
+ if ($line =~ /R10: ([0-9a-f]+) R11: ([0-9a-f]+) R12: ([0-9a-f]+)/) {
+ $regs{"%r10"} = $1;
+ $regs{"%r11"} = $2;
+ $regs{"%r12"} = $3;
+ }
+ if ($line =~ /R13: ([0-9a-f]+) R14: ([0-9a-f]+) R15: ([0-9a-f]+)/) {
+ $regs{"%r13"} = $1;
+ $regs{"%r14"} = $2;
+ $regs{"%r15"} = $3;
+ }
+}
+
+sub reg_name
+{
+ my ($reg) = @_;
+ $reg =~ s/r(.)x/e\1x/;
+ $reg =~ s/r(.)i/e\1i/;
+ $reg =~ s/r(.)p/e\1p/;
+ return $reg;
+}
+
+sub process_x86_regs
+{
+ my ($line, $cntr) = @_;
+ my $str = "";
+ if (length($line) < 40) {
+ return ""; # not an asm istruction
+ }
+
+ # find the arguments to the instruction
+ if ($line =~ /([0-9a-zA-Z\,\%\(\)\-\+]+)$/) {
+ $lastword = $1;
+ } else {
+ return "";
+ }
+
+ # we need to find the registers that get clobbered,
+ # since their value is no longer relevant for previous
+ # instructions in the stream.
+
+ $clobber = $lastword;
+ # first, remove all memory operands, they're read only
+ $clobber =~ s/\([a-z0-9\%\,]+\)//g;
+ # then, remove everything before the comma, thats the read part
+ $clobber =~ s/.*\,//g;
+
+ # if this is the instruction that faulted, we haven't actually done
+ # the write yet... nothing is clobbered.
+ if ($cntr == 0) {
+ $clobber = "";
+ }
+
+ foreach $reg (keys(%regs)) {
+ my $clobberprime = reg_name($clobber);
+ my $lastwordprime = reg_name($lastword);
+ my $val = $regs{$reg};
+ if ($val =~ /^[0]+$/) {
+ $val = "0";
+ } else {
+ $val =~ s/^0*//;
+ }
+
+ # first check if we're clobbering this register; if we do
+ # we print it with a =>, and then delete its value
+ if ($clobber =~ /$reg/ || $clobberprime =~ /$reg/) {
+ if (length($val) > 0) {
+ $str = $str . " $reg => $val ";
+ }
+ $regs{$reg} = "";
+ $val = "";
+ }
+ # now check if we're reading this register
+ if ($lastword =~ /$reg/ || $lastwordprime =~ /$reg/) {
+ if (length($val) > 0) {
+ $str = $str . " $reg = $val ";
+ }
+ }
+ }
+ return $str;
+}
+
+# parse the oops
while (<STDIN>) {
my $line = $_;
if ($line =~ /EIP: 0060:\[\<([a-z0-9]+)\>\]/) {
$target = $1;
}
+ if ($line =~ /RIP: 0010:\[\<([a-z0-9]+)\>\]/) {
+ $target = $1;
+ }
if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
$function = $1;
$func_offset = $2;
}
+ if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\] \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
+ $function = $1;
+ $func_offset = $2;
+ }
# check if it's a module
if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) {
$module = $3;
}
+ if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\] \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) {
+ $module = $3;
+ }
+ parse_x86_regs($line);
}
my $decodestart = hex($target) - hex($func_offset);
-my $decodestop = $decodestart + 8192;
+my $decodestop = hex($target) + 8192;
if ($target eq "0") {
print "No oops found!\n";
print "Usage: \n";
my $state = 0;
my $center = 0;
my @lines;
+my @reglines;
sub InRange {
my ($address, $target) = @_;
my $i;
-my $fulltext = "";
+
+# start annotating the registers in the asm.
+# this goes from the oopsing point back, so that the annotator
+# can track (opportunistically) which registers got written and
+# whos value no longer is relevant.
+
+$i = $center;
+while ($i >= $start) {
+ $reglines[$i] = process_x86_regs($lines[$i], $center - $i);
+ $i = $i - 1;
+}
+
$i = $start;
while ($i < $finish) {
+ my $line;
if ($i == $center) {
- $fulltext = $fulltext . "*$lines[$i] <----- faulting instruction\n";
+ $line = "*$lines[$i] ";
} else {
- $fulltext = $fulltext . " $lines[$i]\n";
+ $line = " $lines[$i] ";
+ }
+ print $line;
+ if (defined($reglines[$i]) && length($reglines[$i]) > 0) {
+ my $c = 60 - length($line);
+ while ($c > 0) { print " "; $c = $c - 1; };
+ print "| $reglines[$i]";
}
+ if ($i == $center) {
+ print "<--- faulting instruction";
+ }
+ print "\n";
$i = $i +1;
}
-print $fulltext;
-
static int do_hid_entry(const char *filename,
struct hid_device_id *id, char *alias)
{
+ id->bus = TO_NATIVE(id->bus);
id->vendor = TO_NATIVE(id->vendor);
id->product = TO_NATIVE(id->product);
echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE"
echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE"
+
+echo "%ifnarch ppc64"
+echo 'cp vmlinux vmlinux.orig'
+echo 'bzip2 -9 vmlinux'
+echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2"
+echo 'mv vmlinux.orig vmlinux'
+echo "%endif"
+
echo ""
echo "%clean"
echo '#echo -rf $RPM_BUILD_ROOT'
# Check for svn and a svn repo.
if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
rev=`echo $rev | awk '{print $NF}'`
- changes=`svn status 2>/dev/null | grep '^[AMD]' | wc -l`
-
- # Are there uncommitted changes?
- if [ $changes != 0 ]; then
- printf -- '-svn%s%s' "$rev" -dirty
- else
- printf -- '-svn%s' "$rev"
- fi
+ printf -- '-svn%s' "$rev"
# All done with svn
exit
all_kconfigs()
{
- find_sources $ALLSOURCE_ARCHS 'Kconfig*'
+ for arch in $ALLSOURCE_ARCHS; do
+ find_sources $arch 'Kconfig*'
+ done
+ find_other_sources 'Kconfig*'
}
all_defconfigs()
-I ____cacheline_internodealigned_in_smp \
-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
--extra=+f --c-kinds=+px \
- --regex-asm='/^ENTRY\(([^)]*)\).*/\1/'
+ --regex-asm='/^ENTRY\(([^)]*)\).*/\1/' \
+ --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/'
all_kconfigs | xargs $1 -a \
--langdef=kconfig --language-force=kconfig \
emacs()
{
- all_sources | xargs $1 -a
+ all_sources | xargs $1 -a \
+ --regex='/^ENTRY(\([^)]*\)).*/\1/' \
+ --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/'
all_kconfigs | xargs $1 -a \
--regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'
{
int i, r = 0;
- down_read(&kvm->slots_lock);
for (i = 0; i < kvm->nmemslots; i++) {
r = kvm_iommu_map_pages(kvm, kvm->memslots[i].base_gfn,
kvm->memslots[i].npages);
if (r)
break;
}
- up_read(&kvm->slots_lock);
+
return r;
}
static int kvm_iommu_unmap_memslots(struct kvm *kvm)
{
int i;
- down_read(&kvm->slots_lock);
+
for (i = 0; i < kvm->nmemslots; i++) {
kvm_iommu_put_pages(kvm, kvm->memslots[i].base_gfn,
kvm->memslots[i].npages);
}
- up_read(&kvm->slots_lock);
return 0;
}
assigned_dev->host_irq_disabled = false;
}
mutex_unlock(&assigned_dev->kvm->lock);
- kvm_put_kvm(assigned_dev->kvm);
}
static irqreturn_t kvm_assigned_dev_intr(int irq, void *dev_id)
struct kvm_assigned_dev_kernel *assigned_dev =
(struct kvm_assigned_dev_kernel *) dev_id;
- kvm_get_kvm(assigned_dev->kvm);
-
schedule_work(&assigned_dev->interrupt_work);
disable_irq_nosync(irq);
}
}
+/* The function implicit hold kvm->lock mutex due to cancel_work_sync() */
static void kvm_free_assigned_irq(struct kvm *kvm,
struct kvm_assigned_dev_kernel *assigned_dev)
{
if (!assigned_dev->irq_requested_type)
return;
- if (cancel_work_sync(&assigned_dev->interrupt_work))
- /* We had pending work. That means we will have to take
- * care of kvm_put_kvm.
- */
- kvm_put_kvm(kvm);
+ /*
+ * In kvm_free_device_irq, cancel_work_sync return true if:
+ * 1. work is scheduled, and then cancelled.
+ * 2. work callback is executed.
+ *
+ * The first one ensured that the irq is disabled and no more events
+ * would happen. But for the second one, the irq may be enabled (e.g.
+ * for MSI). So we disable irq here to prevent further events.
+ *
+ * Notice this maybe result in nested disable if the interrupt type is
+ * INTx, but it's OK for we are going to free it.
+ *
+ * If this function is a part of VM destroy, please ensure that till
+ * now, the kvm state is still legal for probably we also have to wait
+ * interrupt_work done.
+ */
+ disable_irq_nosync(assigned_dev->host_irq);
+ cancel_work_sync(&assigned_dev->interrupt_work);
free_irq(assigned_dev->host_irq, (void *)assigned_dev);
if (irqchip_in_kernel(kvm)) {
if (!msi2intx &&
- adev->irq_requested_type & KVM_ASSIGNED_DEV_HOST_MSI) {
- free_irq(adev->host_irq, (void *)kvm);
+ (adev->irq_requested_type & KVM_ASSIGNED_DEV_HOST_MSI)) {
+ free_irq(adev->host_irq, (void *)adev);
pci_disable_msi(adev->dev);
}
struct kvm_assigned_dev_kernel *match;
struct pci_dev *dev;
+ down_read(&kvm->slots_lock);
mutex_lock(&kvm->lock);
match = kvm_find_assigned_dev(&kvm->arch.assigned_dev_head,
out:
mutex_unlock(&kvm->lock);
+ up_read(&kvm->slots_lock);
return r;
out_list_del:
list_del(&match->list);
out_free:
kfree(match);
mutex_unlock(&kvm->lock);
+ up_read(&kvm->slots_lock);
return r;
}
#endif
return young;
}
+static void kvm_mmu_notifier_release(struct mmu_notifier *mn,
+ struct mm_struct *mm)
+{
+ struct kvm *kvm = mmu_notifier_to_kvm(mn);
+ kvm_arch_flush_shadow(kvm);
+}
+
static const struct mmu_notifier_ops kvm_mmu_notifier_ops = {
.invalidate_page = kvm_mmu_notifier_invalidate_page,
.invalidate_range_start = kvm_mmu_notifier_invalidate_range_start,
.invalidate_range_end = kvm_mmu_notifier_invalidate_range_end,
.clear_flush_young = kvm_mmu_notifier_clear_flush_young,
+ .release = kvm_mmu_notifier_release,
};
#endif /* CONFIG_MMU_NOTIFIER && KVM_ARCH_WANT_MMU_NOTIFIER */
{
struct mm_struct *mm = kvm->mm;
+ kvm_arch_sync_events(kvm);
spin_lock(&kvm_lock);
list_del(&kvm->vm_list);
spin_unlock(&kvm_lock);
projects / deliverable / linux.git / commitdiff
