--- /dev/null
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.16
+# Sun Apr 2 11:23:42 2006
+#
+# CONFIG_PPC64 is not set
+CONFIG_PPC32=y
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+# CONFIG_DEFAULT_UIMAGE is not set
+
+#
+# Processor support
+#
+# CONFIG_CLASSIC32 is not set
+# CONFIG_PPC_52xx is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_85xx=y
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_8xx is not set
+# CONFIG_E200 is not set
+CONFIG_85xx=y
+CONFIG_E500=y
+CONFIG_BOOKE=y
+CONFIG_FSL_BOOKE=y
+# CONFIG_PHYS_64BIT is not set
+CONFIG_SPE=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EMBEDDED=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_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF 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_MPIC=y
+# CONFIG_WANT_EARLY_SERIAL is not set
+
+#
+# Platform support
+#
+# CONFIG_MPC8540_ADS is not set
+CONFIG_MPC85xx_CDS=y
+CONFIG_MPC8540=y
+CONFIG_PPC_INDIRECT_PCI_BE=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+CONFIG_MATH_EMULATION=y
+CONFIG_ARCH_FLATMEM_ENABLE=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_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SOFTWARE_SUSPEND is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_PPC_I8259=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+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=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP 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_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE 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_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# 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=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_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+# CONFIG_BLK_DEV_IDEDISK is not set
+# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+# CONFIG_IDEDMA_PCI_AUTO is not set
+# 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_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX 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 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+CONFIG_BLK_DEV_VIA82CXXX=y
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+# CONFIG_WINDFARM is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+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
+
+#
+# Ethernet (10 or 100Mbit)
+#
+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
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+CONFIG_E1000_NAPI=y
+# CONFIG_E1000_DISABLE_PACKET_SPLIT 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_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+CONFIG_GIANFAR=y
+CONFIG_GFAR_NAPI=y
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV 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_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 is not set
+# CONFIG_SERIAL_NONSTANDARD 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_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS 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_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# 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 is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# 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_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 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
+# CONFIG_9P_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 is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+# CONFIG_MSDOS_PARTITION 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
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
#include <linux/elf.h>
#include <linux/elfcore.h>
#include <linux/init.h>
+#include <linux/irq.h>
#include <linux/types.h>
#include <asm/processor.h>
void default_machine_crash_shutdown(struct pt_regs *regs)
{
+ unsigned int irq;
+
/*
* This function is only called after the system
* has paniced or is otherwise in a critical state.
*/
local_irq_disable();
+ for_each_irq(irq) {
+ struct irq_desc *desc = irq_descp(irq);
+
+ if (desc->status & IRQ_INPROGRESS)
+ desc->handler->end(irq);
+
+ if (!(desc->status & IRQ_DISABLED))
+ desc->handler->disable(irq);
+ }
+
if (ppc_md.kexec_cpu_down)
ppc_md.kexec_cpu_down(1, 0);
void __iomem *ioport_map(unsigned long port, unsigned int len)
{
- if (!_IO_IS_VALID(port))
- return NULL;
return (void __iomem *) (port+pci_io_base);
}
unsigned long pci_probe_only = 1;
int pci_assign_all_buses = 0;
-/*
- * legal IO pages under MAX_ISA_PORT. This is to ensure we don't touch
- * devices we don't have access to.
- */
-unsigned long io_page_mask;
-
-EXPORT_SYMBOL(io_page_mask);
-
#ifdef CONFIG_PPC_MULTIPLATFORM
static void fixup_resource(struct resource *res, struct pci_dev *dev);
static void do_bus_setup(struct pci_bus *bus);
iSeries_pcibios_init();
#endif
- printk("PCI: Probing PCI hardware\n");
+ printk(KERN_DEBUG "PCI: Probing PCI hardware\n");
/* Scan all of the recorded PCI controllers. */
list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
/* Cache the location of the ISA bridge (if we have one) */
ppc64_isabridge_dev = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
if (ppc64_isabridge_dev != NULL)
- printk("ISA bridge at %s\n", pci_name(ppc64_isabridge_dev));
+ printk(KERN_DEBUG "ISA bridge at %s\n", pci_name(ppc64_isabridge_dev));
#ifdef CONFIG_PPC_MULTIPLATFORM
/* map in PCI I/O space */
phbs_remap_io();
#endif
- printk("PCI: Probing PCI hardware done\n");
+ printk(KERN_DEBUG "PCI: Probing PCI hardware done\n");
return 0;
}
else
prot |= _PAGE_GUARDED;
- printk("PCI map for %s:%lx, prot: %lx\n", pci_name(dev), rp->start,
+ printk(KERN_DEBUG "PCI map for %s:%lx, prot: %lx\n", pci_name(dev), rp->start,
prot);
return __pgprot(prot);
pci_process_ISA_OF_ranges(isa_dn, hose->io_base_phys,
hose->io_base_virt);
of_node_put(isa_dn);
- /* Allow all IO */
- io_page_mask = -1;
}
}
return 1;
if (start_phys == 0)
return 1;
- printk("mapping IO %lx -> %lx, size: %lx\n", start_phys, start_virt, size);
+ printk(KERN_DEBUG "mapping IO %lx -> %lx, size: %lx\n", start_phys, start_virt, size);
if (__ioremap_explicit(start_phys, start_virt, size,
_PAGE_NO_CACHE | _PAGE_GUARDED))
return 1;
static void __devinit fixup_resource(struct resource *res, struct pci_dev *dev)
{
struct pci_controller *hose = pci_bus_to_host(dev->bus);
- unsigned long start, end, mask, offset;
+ unsigned long offset;
if (res->flags & IORESOURCE_IO) {
offset = (unsigned long)hose->io_base_virt - pci_io_base;
- start = res->start += offset;
- end = res->end += offset;
-
- /* Need to allow IO access to pages that are in the
- ISA range */
- if (start < MAX_ISA_PORT) {
- if (end > MAX_ISA_PORT)
- end = MAX_ISA_PORT;
-
- start >>= PAGE_SHIFT;
- end >>= PAGE_SHIFT;
-
- /* get the range of pages for the map */
- mask = ((1 << (end+1)) - 1) ^ ((1 << start) - 1);
- io_page_mask |= mask;
- }
+ res->start += offset;
+ res->end += offset;
} else if (res->flags & IORESOURCE_MEM) {
res->start += hose->pci_mem_offset;
res->end += hose->pci_mem_offset;
/* keep track of when we need to update the rtc */
time_t last_rtc_update;
-extern int piranha_simulator;
#ifdef CONFIG_PPC_ISERIES
unsigned long iSeries_recal_titan = 0;
unsigned long iSeries_recal_tb = 0;
} else {
/* Normal PowerPC with timebase register */
ppc_md.calibrate_decr();
- printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n",
+ printk(KERN_DEBUG "time_init: decrementer frequency = %lu.%.6lu MHz\n",
ppc_tb_freq / 1000000, ppc_tb_freq % 1000000);
- printk(KERN_INFO "time_init: processor frequency = %lu.%.6lu MHz\n",
+ printk(KERN_DEBUG "time_init: processor frequency = %lu.%.6lu MHz\n",
ppc_proc_freq / 1000000, ppc_proc_freq % 1000000);
tb_last_stamp = tb_last_jiffy = get_tb();
}
tb_to_ns_scale = scale;
tb_to_ns_shift = shift;
-#ifdef CONFIG_PPC_ISERIES
- if (!piranha_simulator)
-#endif
- tm = get_boot_time();
+ tm = get_boot_time();
write_seqlock_irqsave(&xtime_lock, flags);
mmu_virtual_psize = MMU_PAGE_64K;
#endif
- printk(KERN_INFO "Page orders: linear mapping = %d, others = %d\n",
+ printk(KERN_DEBUG "Page orders: linear mapping = %d, others = %d\n",
mmu_psize_defs[mmu_linear_psize].shift,
mmu_psize_defs[mmu_virtual_psize].shift);
kmap_prot = PAGE_KERNEL;
#endif /* CONFIG_HIGHMEM */
- printk(KERN_INFO "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
+ printk(KERN_DEBUG "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
top_of_ram, total_ram);
- printk(KERN_INFO "Memory hole size: %ldMB\n",
+ printk(KERN_DEBUG "Memory hole size: %ldMB\n",
(top_of_ram - total_ram) >> 20);
/*
* All pages are DMA-able so we put them all in the DMA zone.
totalhigh_pages++;
}
totalram_pages += totalhigh_pages;
- printk(KERN_INFO "High memory: %luk\n",
+ printk(KERN_DEBUG "High memory: %luk\n",
totalhigh_pages << (PAGE_SHIFT-10));
}
#endif /* CONFIG_HIGHMEM */
unsigned long total_ram = lmb_phys_mem_size();
unsigned int i;
- printk(KERN_INFO "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
+ printk(KERN_DEBUG "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
top_of_ram, total_ram);
- printk(KERN_INFO "Memory hole size: %ldMB\n",
+ printk(KERN_DEBUG "Memory hole size: %ldMB\n",
(top_of_ram - total_ram) >> 20);
for (i = 0; i < lmb.memory.cnt; ++i)
return;
for_each_online_node(node) {
- printk(KERN_INFO "Node %d CPUs:", node);
+ printk(KERN_DEBUG "Node %d CPUs:", node);
count = 0;
/*
for_each_online_node(node) {
unsigned long i;
- printk(KERN_INFO "Node %d Memory:", node);
+ printk(KERN_DEBUG "Node %d Memory:", node);
count = 0;
ops->stop = op_powerpc_stop;
ops->backtrace = op_powerpc_backtrace;
- printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
+ printk(KERN_DEBUG "oprofile: using %s performance monitoring.\n",
ops->cpu_type);
return 0;
help
This option enables support for the MPC 8540 ADS board
+config MPC85xx_CDS
+ bool "Freescale MPC85xx CDS"
+ select DEFAULT_UIMAGE
+ select PPC_I8259 if PCI
+ help
+ This option enables support for the MPC85xx CDS board
+
endchoice
config MPC8540
bool
select PPC_UDBG_16550
select PPC_INDIRECT_PCI
- default y if MPC8540_ADS
+ default y if MPC8540_ADS || MPC85xx_CDS
config PPC_INDIRECT_PCI_BE
bool
#
obj-$(CONFIG_PPC_85xx) += misc.o pci.o
obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
+obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
--- /dev/null
+/*
+ * MPC85xx setup and early boot code plus other random bits.
+ *
+ * Maintained by Kumar Gala (see MAINTAINERS for contact information)
+ *
+ * Copyright 2005 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.
+ */
+
+#include <linux/config.h>
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/reboot.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/major.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/root_dev.h>
+#include <linux/initrd.h>
+#include <linux/module.h>
+#include <linux/fsl_devices.h>
+
+#include <asm/system.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <asm/atomic.h>
+#include <asm/time.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/ipic.h>
+#include <asm/bootinfo.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpc85xx.h>
+#include <asm/irq.h>
+#include <mm/mmu_decl.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+#include <asm/i8259.h>
+
+#include <sysdev/fsl_soc.h>
+#include "mpc85xx.h"
+
+#ifndef CONFIG_PCI
+unsigned long isa_io_base = 0;
+unsigned long isa_mem_base = 0;
+#endif
+
+static int cds_pci_slot = 2;
+static volatile u8 *cadmus;
+
+/*
+ * Internal interrupts are all Level Sensitive, and Positive Polarity
+ *
+ * Note: Likely, this table and the following function should be
+ * obtained and derived from the OF Device Tree.
+ */
+static u_char mpc85xx_cds_openpic_initsenses[] __initdata = {
+ MPC85XX_INTERNAL_IRQ_SENSES,
+#if defined(CONFIG_PCI)
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Ext 0: PCI slot 0 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 1: PCI slot 1 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 2: PCI slot 2 */
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 3: PCI slot 3 */
+#else
+ 0x0, /* External 0: */
+ 0x0, /* External 1: */
+ 0x0, /* External 2: */
+ 0x0, /* External 3: */
+#endif
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 5: PHY */
+ 0x0, /* External 6: */
+ 0x0, /* External 7: */
+ 0x0, /* External 8: */
+ 0x0, /* External 9: */
+ 0x0, /* External 10: */
+#ifdef CONFIG_PCI
+ (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 11: PCI2 slot 0 */
+#else
+ 0x0, /* External 11: */
+#endif
+};
+
+
+#ifdef CONFIG_PCI
+/*
+ * interrupt routing
+ */
+int
+mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
+{
+ struct pci_controller *hose = pci_bus_to_hose(dev->bus->number);
+
+ if (!hose->index)
+ {
+ /* Handle PCI1 interrupts */
+ char pci_irq_table[][4] =
+ /*
+ * PCI IDSEL/INTPIN->INTLINE
+ * A B C D
+ */
+
+ /* Note IRQ assignment for slots is based on which slot the elysium is
+ * in -- in this setup elysium is in slot #2 (this PIRQA as first
+ * interrupt on slot */
+ {
+ { 0, 1, 2, 3 }, /* 16 - PMC */
+ { 0, 1, 2, 3 }, /* 17 P2P (Tsi320) */
+ { 0, 1, 2, 3 }, /* 18 - Slot 1 */
+ { 1, 2, 3, 0 }, /* 19 - Slot 2 */
+ { 2, 3, 0, 1 }, /* 20 - Slot 3 */
+ { 3, 0, 1, 2 }, /* 21 - Slot 4 */
+ };
+
+ const long min_idsel = 16, max_idsel = 21, irqs_per_slot = 4;
+ int i, j;
+
+ for (i = 0; i < 6; i++)
+ for (j = 0; j < 4; j++)
+ pci_irq_table[i][j] =
+ ((pci_irq_table[i][j] + 5 -
+ cds_pci_slot) & 0x3) + PIRQ0A;
+
+ return PCI_IRQ_TABLE_LOOKUP;
+ } else {
+ /* Handle PCI2 interrupts (if we have one) */
+ char pci_irq_table[][4] =
+ {
+ /*
+ * We only have one slot and one interrupt
+ * going to PIRQA - PIRQD */
+ { PIRQ1A, PIRQ1A, PIRQ1A, PIRQ1A }, /* 21 - slot 0 */
+ };
+
+ const long min_idsel = 21, max_idsel = 21, irqs_per_slot = 4;
+
+ return PCI_IRQ_TABLE_LOOKUP;
+ }
+}
+
+#define ARCADIA_HOST_BRIDGE_IDSEL 17
+#define ARCADIA_2ND_BRIDGE_IDSEL 3
+
+extern int mpc85xx_pci2_busno;
+
+int
+mpc85xx_exclude_device(u_char bus, u_char devfn)
+{
+ if (bus == 0 && PCI_SLOT(devfn) == 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ if (mpc85xx_pci2_busno)
+ if (bus == (mpc85xx_pci2_busno) && PCI_SLOT(devfn) == 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ /* We explicitly do not go past the Tundra 320 Bridge */
+ if ((bus == 1) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ if ((bus == 0) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL))
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ else
+ return PCIBIOS_SUCCESSFUL;
+}
+
+void __init
+mpc85xx_cds_pcibios_fixup(void)
+{
+ struct pci_dev *dev;
+ u_char c;
+
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_82C586_1, NULL))) {
+ /*
+ * U-Boot does not set the enable bits
+ * for the IDE device. Force them on here.
+ */
+ pci_read_config_byte(dev, 0x40, &c);
+ c |= 0x03; /* IDE: Chip Enable Bits */
+ pci_write_config_byte(dev, 0x40, c);
+
+ /*
+ * Since only primary interface works, force the
+ * IDE function to standard primary IDE interrupt
+ * w/ 8259 offset
+ */
+ dev->irq = 14;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
+ pci_dev_put(dev);
+ }
+
+ /*
+ * Force legacy USB interrupt routing
+ */
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_82C586_2, NULL))) {
+ dev->irq = 10;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 10);
+ pci_dev_put(dev);
+ }
+
+ if ((dev = pci_get_device(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_82C586_2, dev))) {
+ dev->irq = 11;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11);
+ pci_dev_put(dev);
+ }
+}
+#endif /* CONFIG_PCI */
+
+void __init mpc85xx_cds_pic_init(void)
+{
+ struct mpic *mpic1;
+ phys_addr_t OpenPIC_PAddr;
+
+ /* Determine the Physical Address of the OpenPIC regs */
+ OpenPIC_PAddr = get_immrbase() + MPC85xx_OPENPIC_OFFSET;
+
+ mpic1 = mpic_alloc(OpenPIC_PAddr,
+ MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+ 4, MPC85xx_OPENPIC_IRQ_OFFSET, 0, 250,
+ mpc85xx_cds_openpic_initsenses,
+ sizeof(mpc85xx_cds_openpic_initsenses), " OpenPIC ");
+ BUG_ON(mpic1 == NULL);
+ mpic_assign_isu(mpic1, 0, OpenPIC_PAddr + 0x10200);
+ mpic_assign_isu(mpic1, 1, OpenPIC_PAddr + 0x10280);
+ mpic_assign_isu(mpic1, 2, OpenPIC_PAddr + 0x10300);
+ mpic_assign_isu(mpic1, 3, OpenPIC_PAddr + 0x10380);
+ mpic_assign_isu(mpic1, 4, OpenPIC_PAddr + 0x10400);
+ mpic_assign_isu(mpic1, 5, OpenPIC_PAddr + 0x10480);
+ mpic_assign_isu(mpic1, 6, OpenPIC_PAddr + 0x10500);
+ mpic_assign_isu(mpic1, 7, OpenPIC_PAddr + 0x10580);
+
+ /* dummy mappings to get to 48 */
+ mpic_assign_isu(mpic1, 8, OpenPIC_PAddr + 0x10600);
+ mpic_assign_isu(mpic1, 9, OpenPIC_PAddr + 0x10680);
+ mpic_assign_isu(mpic1, 10, OpenPIC_PAddr + 0x10700);
+ mpic_assign_isu(mpic1, 11, OpenPIC_PAddr + 0x10780);
+
+ /* External ints */
+ mpic_assign_isu(mpic1, 12, OpenPIC_PAddr + 0x10000);
+ mpic_assign_isu(mpic1, 13, OpenPIC_PAddr + 0x10080);
+ mpic_assign_isu(mpic1, 14, OpenPIC_PAddr + 0x10100);
+
+ mpic_init(mpic1);
+
+#ifdef CONFIG_PCI
+ mpic_setup_cascade(PIRQ0A, i8259_irq_cascade, NULL);
+
+ i8259_init(0,0);
+#endif
+}
+
+
+/*
+ * Setup the architecture
+ */
+static void __init
+mpc85xx_cds_setup_arch(void)
+{
+ struct device_node *cpu;
+#ifdef CONFIG_PCI
+ struct device_node *np;
+#endif
+
+ if (ppc_md.progress)
+ ppc_md.progress("mpc85xx_cds_setup_arch()", 0);
+
+ cpu = of_find_node_by_type(NULL, "cpu");
+ if (cpu != 0) {
+ unsigned int *fp;
+
+ fp = (int *)get_property(cpu, "clock-frequency", NULL);
+ if (fp != 0)
+ loops_per_jiffy = *fp / HZ;
+ else
+ loops_per_jiffy = 500000000 / HZ;
+ of_node_put(cpu);
+ }
+
+ cadmus = ioremap(CADMUS_BASE, CADMUS_SIZE);
+ cds_pci_slot = ((cadmus[CM_CSR] >> 6) & 0x3) + 1;
+
+ if (ppc_md.progress) {
+ char buf[40];
+ snprintf(buf, 40, "CDS Version = 0x%x in slot %d\n",
+ cadmus[CM_VER], cds_pci_slot);
+ ppc_md.progress(buf, 0);
+ }
+
+#ifdef CONFIG_PCI
+ for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
+ add_bridge(np);
+
+ ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup;
+ ppc_md.pci_swizzle = common_swizzle;
+ ppc_md.pci_map_irq = mpc85xx_map_irq;
+ ppc_md.pci_exclude_device = mpc85xx_exclude_device;
+#endif
+
+#ifdef CONFIG_ROOT_NFS
+ ROOT_DEV = Root_NFS;
+#else
+ ROOT_DEV = Root_HDA1;
+#endif
+}
+
+
+void
+mpc85xx_cds_show_cpuinfo(struct seq_file *m)
+{
+ uint pvid, svid, phid1;
+ uint memsize = total_memory;
+
+ pvid = mfspr(SPRN_PVR);
+ svid = mfspr(SPRN_SVR);
+
+ seq_printf(m, "Vendor\t\t: Freescale Semiconductor\n");
+ seq_printf(m, "Machine\t\t: MPC85xx CDS (0x%x)\n", cadmus[CM_VER]);
+ seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
+ seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+
+ /* Display cpu Pll setting */
+ phid1 = mfspr(SPRN_HID1);
+ seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
+
+ /* Display the amount of memory */
+ seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init mpc85xx_cds_probe(void)
+{
+ /* We always match for now, eventually we should look at
+ * the flat dev tree to ensure this is the board we are
+ * supposed to run on
+ */
+ return 1;
+}
+
+define_machine(mpc85xx_cds) {
+ .name = "MPC85xx CDS",
+ .probe = mpc85xx_cds_probe,
+ .setup_arch = mpc85xx_cds_setup_arch,
+ .init_IRQ = mpc85xx_cds_pic_init,
+ .show_cpuinfo = mpc85xx_cds_show_cpuinfo,
+ .get_irq = mpic_get_irq,
+ .restart = mpc85xx_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
--- /dev/null
+/*
+ * arch/ppc/platforms/85xx/mpc85xx_cds_common.h
+ *
+ * MPC85xx CDS board definitions
+ *
+ * Maintainer: Kumar Gala <galak@kernel.crashing.org>
+ *
+ * Copyright 2004 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.
+ *
+ */
+
+#ifndef __MACH_MPC85XX_CDS_H__
+#define __MACH_MPC85XX_CDS_H__
+
+/* CADMUS info */
+#define CADMUS_BASE (0xf8004000)
+#define CADMUS_SIZE (256)
+#define CM_VER (0)
+#define CM_CSR (1)
+#define CM_RST (2)
+
+/* CDS NVRAM/RTC */
+#define CDS_RTC_ADDR (0xf8000000)
+#define CDS_RTC_SIZE (8 * 1024)
+
+/* PCI interrupt controller */
+#define PIRQ0A MPC85xx_IRQ_EXT0
+#define PIRQ0B MPC85xx_IRQ_EXT1
+#define PIRQ0C MPC85xx_IRQ_EXT2
+#define PIRQ0D MPC85xx_IRQ_EXT3
+#define PIRQ1A MPC85xx_IRQ_EXT11
+
+#define NR_8259_INTS 16
+#define CPM_IRQ_OFFSET NR_8259_INTS
+
+#define MPC85xx_OPENPIC_IRQ_OFFSET 80
+
+#endif /* __MACH_MPC85XX_CDS_H__ */
#include "setup.h"
-extern int piranha_simulator;
static int mf_initialized;
/*
void __init mf_display_progress(u16 value)
{
- if (piranha_simulator || !mf_initialized)
+ if (!mf_initialized)
return;
if (0xFFFF == value)
*/
void iSeries_get_rtc_time(struct rtc_time *rtc_tm)
{
- if (piranha_simulator)
- return;
-
mf_get_rtc(rtc_tm);
rtc_tm->tm_mon--;
}
{
struct rtc_time tm;
- if (piranha_simulator)
- return 0;
-
mf_get_boot_rtc(&tm);
return mktime(tm.tm_year + 1900, tm.tm_mon, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
#include "call_pci.h"
#include "iommu.h"
-extern unsigned long io_page_mask;
-
/*
* Forward declares of prototypes.
*/
{
iomm_table_initialize();
find_and_init_phbs();
- io_page_mask = -1;
}
/*
static void iSeries_pci_final_fixup(void) { }
#endif
-/* Global Variables */
-int piranha_simulator;
-
extern int rd_size; /* Defined in drivers/block/rd.c */
extern unsigned long embedded_sysmap_start;
extern unsigned long embedded_sysmap_end;
#ifdef CONFIG_SMP
smp_init_iSeries();
#endif
- if (itLpNaca.xPirEnvironMode == 0)
- piranha_simulator = 1;
/* Associate Lp Event Queue 0 with processor 0 */
HvCallEvent_setLpEventQueueInterruptProc(0, 0);
{
if (get_lppaca()->shared_proc) {
ppc_md.idle_loop = iseries_shared_idle;
- printk(KERN_INFO "Using shared processor idle loop\n");
+ printk(KERN_DEBUG "Using shared processor idle loop\n");
} else {
ppc_md.idle_loop = iseries_dedicated_idle;
- printk(KERN_INFO "Using dedicated idle loop\n");
+ printk(KERN_DEBUG "Using dedicated idle loop\n");
}
/* Setup the Lp Event Queue */
/* Tell pci.c to not change any resource allocations. */
pci_probe_only = 1;
-
- /* Allow all IO */
- io_page_mask = -1;
}
int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
conswitchp = &dummy_con;
#endif
- printk(KERN_INFO "Using native/NAP idle loop\n");
+ printk(KERN_DEBUG "Using native/NAP idle loop\n");
}
/*
if (get_property(np, "flush-on-lock", NULL))
break;
powersave_nap = 1;
- printk(KERN_INFO "Processor NAP mode on idle enabled.\n");
+ printk(KERN_DEBUG "Processor NAP mode on idle enabled.\n");
break;
}
/* Tell pci.c to not use the common resource allocation mechanism */
pci_probe_only = 1;
- /* Allow all IO */
- io_page_mask = -1;
-
#else /* CONFIG_PPC64 */
init_p2pbridge();
fixup_nec_usb2();
*
*/
#include <linux/delay.h>
-#include <linux/irq.h>
#include <linux/interrupt.h>
-#include <linux/notifier.h>
+#include <linux/irq.h>
#include <linux/pci.h>
#include <asm/eeh.h>
#include <asm/eeh_event.h>
*/
#define MAX_WAIT_FOR_RECOVERY 15
-void handle_eeh_events (struct eeh_event *event)
+struct pci_dn * handle_eeh_events (struct eeh_event *event)
{
struct device_node *frozen_dn;
struct pci_dn *frozen_pdn;
if (!frozen_dn) {
printk(KERN_ERR "EEH: Error: Cannot find partition endpoint for %s\n",
pci_name(event->dev));
- return;
+ return NULL;
}
/* There are two different styles for coming up with the PE.
if (!frozen_bus) {
printk(KERN_ERR "EEH: Cannot find PCI bus for %s\n",
frozen_dn->full_name);
- return;
+ return NULL;
}
#if 0
/* Tell all device drivers that they can resume operations */
pci_walk_bus(frozen_bus, eeh_report_resume, NULL);
- return;
+ return frozen_pdn;
excess_failures:
/*
/* Shut down the device drivers for good. */
pcibios_remove_pci_devices(frozen_bus);
+
+ return NULL;
}
/* ---------- end of file ---------- */
* Copyright (c) 2005 Linas Vepstas <linas@linas.org>
*/
+#include <linux/delay.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/pci.h>
{
unsigned long flags;
struct eeh_event *event;
+ struct pci_dn *pdn;
daemonize ("eehd");
+ set_current_state(TASK_INTERRUPTIBLE);
- while (1) {
- set_current_state(TASK_INTERRUPTIBLE);
+ spin_lock_irqsave(&eeh_eventlist_lock, flags);
+ event = NULL;
- spin_lock_irqsave(&eeh_eventlist_lock, flags);
- event = NULL;
+ /* Unqueue the event, get ready to process. */
+ if (!list_empty(&eeh_eventlist)) {
+ event = list_entry(eeh_eventlist.next, struct eeh_event, list);
+ list_del(&event->list);
+ }
+ spin_unlock_irqrestore(&eeh_eventlist_lock, flags);
- /* Unqueue the event, get ready to process. */
- if (!list_empty(&eeh_eventlist)) {
- event = list_entry(eeh_eventlist.next, struct eeh_event, list);
- list_del(&event->list);
- }
- spin_unlock_irqrestore(&eeh_eventlist_lock, flags);
+ if (event == NULL)
+ return 0;
- if (event == NULL)
- break;
+ /* Serialize processing of EEH events */
+ mutex_lock(&eeh_event_mutex);
+ eeh_mark_slot(event->dn, EEH_MODE_RECOVERING);
- /* Serialize processing of EEH events */
- mutex_lock(&eeh_event_mutex);
- eeh_mark_slot(event->dn, EEH_MODE_RECOVERING);
+ printk(KERN_INFO "EEH: Detected PCI bus error on device %s\n",
+ pci_name(event->dev));
- printk(KERN_INFO "EEH: Detected PCI bus error on device %s\n",
- pci_name(event->dev));
+ pdn = handle_eeh_events(event);
- handle_eeh_events(event);
+ eeh_clear_slot(event->dn, EEH_MODE_RECOVERING);
+ pci_dev_put(event->dev);
+ kfree(event);
+ mutex_unlock(&eeh_event_mutex);
- eeh_clear_slot(event->dn, EEH_MODE_RECOVERING);
- pci_dev_put(event->dev);
- kfree(event);
- mutex_unlock(&eeh_event_mutex);
+ /* If there are no new errors after an hour, clear the counter. */
+ if (pdn && pdn->eeh_freeze_count>0) {
+ msleep_interruptible (3600*1000);
+ if (pdn->eeh_freeze_count>0)
+ pdn->eeh_freeze_count--;
}
return 0;
return 0;
if (error == -EINVAL) {
- printk(KERN_INFO "rtasd: surveillance not supported\n");
+ printk(KERN_DEBUG "rtasd: surveillance not supported\n");
return 0;
}
goto error;
}
- printk(KERN_INFO "RTAS daemon started\n");
+ printk(KERN_DEBUG "RTAS daemon started\n");
DEBUG("will sleep for %d milliseconds\n", (30000/rtas_event_scan_rate));
/* No RTAS */
if (rtas_token("event-scan") == RTAS_UNKNOWN_SERVICE) {
- printk(KERN_INFO "rtasd: no event-scan on system\n");
+ printk(KERN_DEBUG "rtasd: no event-scan on system\n");
return -ENODEV;
}
if (firmware_has_feature(FW_FEATURE_SPLPAR)) {
vpa_init(boot_cpuid);
if (get_lppaca()->shared_proc) {
- printk(KERN_INFO "Using shared processor idle loop\n");
+ printk(KERN_DEBUG "Using shared processor idle loop\n");
ppc_md.power_save = pseries_shared_idle_sleep;
} else {
- printk(KERN_INFO "Using dedicated idle loop\n");
+ printk(KERN_DEBUG "Using dedicated idle loop\n");
ppc_md.power_save = pseries_dedicated_idle_sleep;
}
} else {
- printk(KERN_INFO "Using default idle loop\n");
+ printk(KERN_DEBUG "Using default idle loop\n");
}
if (firmware_has_feature(FW_FEATURE_LPAR))
np = of_find_node_by_type(NULL, "interrupt-controller");
if (!np) {
- printk(KERN_WARNING "xics: no ISA interrupt controller\n");
+ printk(KERN_DEBUG "xics: no ISA interrupt controller\n");
xics_irq_8259_cascade_real = -1;
xics_irq_8259_cascade = -1;
} else {
ops->cppr_info(cpu, 0x00);
iosync();
+ /* Clear IPI */
+ ops->qirr_info(cpu, 0xff);
+
+ /*
+ * we need to EOI the IPI if we got here from kexec down IPI
+ *
+ * probably need to check all the other interrupts too
+ * should we be flagging idle loop instead?
+ * or creating some task to be scheduled?
+ */
+ ops->xirr_info_set(cpu, XICS_IPI);
+
/*
* Some machines need to have at least one cpu in the GIQ,
* so leave the master cpu in the group.
*/
- if (secondary) {
- /*
- * we need to EOI the IPI if we got here from kexec down IPI
- *
- * probably need to check all the other interrupts too
- * should we be flagging idle loop instead?
- * or creating some task to be scheduled?
- */
- ops->xirr_info_set(cpu, XICS_IPI);
+ if (secondary)
rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE,
(1UL << interrupt_server_size) - 1 -
default_distrib_server, 0);
- }
}
#ifdef CONFIG_HOTPLUG_CPU
if (tty_register_driver(hvsi_driver))
panic("Couldn't register hvsi console driver\n");
- printk(KERN_INFO "HVSI: registered %i devices\n", hvsi_count);
+ printk(KERN_DEBUG "HVSI: registered %i devices\n", hvsi_count);
return 0;
}
#undef DEBUG
#define ibmveth_printk(fmt, args...) \
- printk(KERN_INFO "%s: " fmt, __FILE__, ## args)
+ printk(KERN_DEBUG "%s: " fmt, __FILE__, ## args)
#define ibmveth_error_printk(fmt, args...) \
printk(KERN_ERR "(%s:%3.3d ua:%x) ERROR: " fmt, __FILE__, __LINE__ , adapter->vdev->unit_address, ## args)
static inline u8 eeh_inb(unsigned long port)
{
u8 val;
- if (!_IO_IS_VALID(port))
- return ~0;
val = in_8((u8 __iomem *)(port+pci_io_base));
if (EEH_POSSIBLE_ERROR(val, u8))
return eeh_check_failure((void __iomem *)(port), val);
static inline void eeh_outb(u8 val, unsigned long port)
{
- if (_IO_IS_VALID(port))
- out_8((u8 __iomem *)(port+pci_io_base), val);
+ out_8((u8 __iomem *)(port+pci_io_base), val);
}
static inline u16 eeh_inw(unsigned long port)
{
u16 val;
- if (!_IO_IS_VALID(port))
- return ~0;
val = in_le16((u16 __iomem *)(port+pci_io_base));
if (EEH_POSSIBLE_ERROR(val, u16))
return eeh_check_failure((void __iomem *)(port), val);
static inline void eeh_outw(u16 val, unsigned long port)
{
- if (_IO_IS_VALID(port))
- out_le16((u16 __iomem *)(port+pci_io_base), val);
+ out_le16((u16 __iomem *)(port+pci_io_base), val);
}
static inline u32 eeh_inl(unsigned long port)
{
u32 val;
- if (!_IO_IS_VALID(port))
- return ~0;
val = in_le32((u32 __iomem *)(port+pci_io_base));
if (EEH_POSSIBLE_ERROR(val, u32))
return eeh_check_failure((void __iomem *)(port), val);
static inline void eeh_outl(u32 val, unsigned long port)
{
- if (_IO_IS_VALID(port))
- out_le32((u32 __iomem *)(port+pci_io_base), val);
+ out_le32((u32 __iomem *)(port+pci_io_base), val);
}
/* in-string eeh macros */
* Copyright (c) 2005 Linas Vepstas <linas@linas.org>
*/
-#ifndef ASM_PPC64_EEH_EVENT_H
-#define ASM_PPC64_EEH_EVENT_H
+#ifndef ASM_POWERPC_EEH_EVENT_H
+#define ASM_POWERPC_EEH_EVENT_H
#ifdef __KERNEL__
/** EEH event -- structure holding pci controller data that describes
* @dev pci device
*
* This routine builds a PCI error event which will be delivered
- * to all listeners on the peh_notifier_chain.
+ * to all listeners on the eeh_notifier_chain.
*
* This routine can be called within an interrupt context;
* the actual event will be delivered in a normal context
int time_unavail);
/* Main recovery function */
-void handle_eeh_events (struct eeh_event *);
+struct pci_dn * handle_eeh_events (struct eeh_event *);
#endif /* __KERNEL__ */
-#endif /* ASM_PPC64_EEH_EVENT_H */
+#endif /* ASM_POWERPC_EEH_EVENT_H */
extern unsigned long isa_io_base;
extern unsigned long pci_io_base;
-extern unsigned long io_page_mask;
-
-#define MAX_ISA_PORT 0x10000
-
-#define _IO_IS_VALID(port) ((port) >= MAX_ISA_PORT || (1 << (port>>PAGE_SHIFT)) \
- & io_page_mask)
#ifdef CONFIG_PPC_ISERIES
/* __raw_* accessors aren't supported on iSeries */
#if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS)
#include <platforms/85xx/mpc8555_cds.h>
#endif
+#ifdef CONFIG_MPC85xx_CDS
+#include <platforms/85xx/mpc85xx_cds.h>
+#endif
#ifdef CONFIG_MPC8560_ADS
#include <platforms/85xx/mpc8560_ads.h>
#endif
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