powerpc/fsl-booke: Add T1024 RDB board support

T1024RDB is a Freescale Reference Design Board that hosts the T1024 SoC.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
[scottwood:  vendor prefix: s/at24/atmel/ and trimmed detailed
 board description with too-long lines]
Signed-off-by: Scott Wood <scottwood@freescale.com>

diff --git a/arch/powerpc/boot/dts/t1024rdb.dts b/arch/powerpc/boot/dts/t1024rdb.dts
new file mode 100644 (file)
index 0000000..733e723
--- /dev/null
+++ b/arch/powerpc/boot/dts/t1024rdb.dts
@@ -0,0 +1,185 @@
+/*
+ * T1024 RDB Device Tree Source
+ *
+ * Copyright 2014 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *      names of its contributors may be used to endorse or promote products
+ *      derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/t102xsi-pre.dtsi"
+
+/ {
+       model = "fsl,T1024RDB";
+       compatible = "fsl,T1024RDB";
+       #address-cells = <2>;
+       #size-cells = <2>;
+       interrupt-parent = <&mpic>;
+
+       ifc: localbus@ffe124000 {
+               reg = <0xf 0xfe124000 0 0x2000>;
+               ranges = <0 0 0xf 0xe8000000 0x08000000
+                         2 0 0xf 0xff800000 0x00010000
+                         3 0 0xf 0xffdf0000 0x00008000>;
+
+               nor@0,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "cfi-flash";
+                       reg = <0x0 0x0 0x8000000>;
+                       bank-width = <2>;
+                       device-width = <1>;
+               };
+
+               nand@1,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,ifc-nand";
+                       reg = <0x2 0x0 0x10000>;
+               };
+
+               board-control@2,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,t1024-cpld";
+                       reg = <3 0 0x300>;
+                       ranges = <0 3 0 0x300>;
+                       bank-width = <1>;
+                       device-width = <1>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+       };
+
+       dcsr: dcsr@f00000000 {
+               ranges = <0x00000000 0xf 0x00000000 0x01072000>;
+       };
+
+       soc: soc@ffe000000 {
+               ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
+               reg = <0xf 0xfe000000 0 0x00001000>;
+               spi@110000 {
+                       flash@0 {
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               compatible = "micron,n25q512ax3";
+                               reg = <0>;
+                               spi-max-frequency = <10000000>; /* input clk */
+                       };
+
+                       slic@1 {
+                               compatible = "maxim,ds26522";
+                               reg = <1>;
+                               spi-max-frequency = <2000000>;
+                       };
+
+                       slic@2 {
+                               compatible = "maxim,ds26522";
+                               reg = <2>;
+                               spi-max-frequency = <2000000>;
+                       };
+               };
+
+               i2c@118000 {
+                       adt7461@4c {
+                               /* Thermal Monitor */
+                               compatible = "adi,adt7461";
+                               reg = <0x4c>;
+                       };
+
+                       eeprom@50 {
+                               compatible = "atmel,24c256";
+                               reg = <0x50>;
+                       };
+
+                       rtc@68 {
+                               compatible = "dallas,ds1339";
+                               reg = <0x68>;
+                               interrupts = <0x1 0x1 0 0>;
+                       };
+               };
+
+               i2c@118100 {
+                       pca9546@77 {
+                               compatible = "nxp,pca9546";
+                               reg = <0x77>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+               };
+       };
+
+       pci0: pcie@ffe240000 {
+               reg = <0xf 0xfe240000 0 0x10000>;
+               ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0 0x10000000
+                         0x01000000 0 0x00000000 0xf 0xf8000000 0 0x00010000>;
+               pcie@0 {
+                       ranges = <0x02000000 0 0xe0000000
+                                 0x02000000 0 0xe0000000
+                                 0 0x10000000
+
+                                 0x01000000 0 0x00000000
+                                 0x01000000 0 0x00000000
+                                 0 0x00010000>;
+               };
+       };
+
+       pci1: pcie@ffe250000 {
+               reg = <0xf 0xfe250000 0 0x10000>;
+               ranges = <0x02000000 0 0xe0000000 0xc 0x10000000 0 0x10000000
+                         0x01000000 0 0x00000000 0xf 0xf8010000 0 0x00010000>;
+               pcie@0 {
+                       ranges = <0x02000000 0 0xe0000000
+                                 0x02000000 0 0xe0000000
+                                 0 0x10000000
+
+                                 0x01000000 0 0x00000000
+                                 0x01000000 0 0x00000000
+                                 0 0x00010000>;
+               };
+       };
+
+       pci2: pcie@ffe260000 {
+               reg = <0xf 0xfe260000 0 0x10000>;
+               ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x10000000
+                         0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
+               pcie@0 {
+                       ranges = <0x02000000 0 0xe0000000
+                                 0x02000000 0 0xe0000000
+                                 0 0x10000000
+
+                                 0x01000000 0 0x00000000
+                                 0x01000000 0 0x00000000
+                                 0 0x00010000>;
+               };
+       };
+};
+
+/include/ "fsl/t1024si-post.dtsi"

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index e628d4001272fb53dbae90de7304d3c2c663e71c..97915feffd42d35be230f3d4b58883b938b4eaae 100644 (file)
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -282,7 +282,7 @@ config CORENET_GENERIC
          For 64bit kernel, the following boards are supported:
            T208x QDS/RDB, T4240 QDS/RDB and B4 QDS
          The following boards are supported for both 32bit and 64bit kernel:
-           P5020 DS, P5040 DS, T102x QDS, T104x QDS/RDB
+           P5020 DS, P5040 DS, T102x QDS/RDB, T104x QDS/RDB
 
 endif # FSL_SOC_BOOKE
 

diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index f61f47780486ab767bca8d653a63327b09f3eba5..d7c1b4d4254a3d01eeae7d0facd15a792593a6c3 100644 (file)
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -151,6 +151,7 @@ static const char * const boards[] __initconst = {
        "fsl,B4420QDS",
        "fsl,B4220QDS",
        "fsl,T1024QDS",
+       "fsl,T1024RDB",
        "fsl,T1040QDS",
        "fsl,T1042QDS",
        "fsl,T1040RDB",