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authorHeiko Schocher <hs@denx.de>2008-06-18 12:38:32 +0400
committerKumar Gala <galak@kernel.crashing.org>2008-09-16 19:01:32 +0400
commit637166337ca29459581bd2943072a9f1268fb982 (patch)
treedd98fa6a565517eca25d63345f3bb962306f5e01 /arch/powerpc/boot/dts/mgcoge.dts
parente14d4af0c87af0be7f2d0e204e1922cf4fa3c19e (diff)
downloadlinux-637166337ca29459581bd2943072a9f1268fb982.tar.xz
powerpc: Add support for mpc8247 based board MGCOGE from keymile.
Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot/dts/mgcoge.dts')
-rw-r--r--arch/powerpc/boot/dts/mgcoge.dts174
1 files changed, 174 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mgcoge.dts b/arch/powerpc/boot/dts/mgcoge.dts
new file mode 100644
index 000000000000..633255a97557
--- /dev/null
+++ b/arch/powerpc/boot/dts/mgcoge.dts
@@ -0,0 +1,174 @@
+/*
+ * Device Tree for the MGCOGE plattform from keymile
+ *
+ * Copyright 2008 DENX Software Engineering GmbH
+ * Heiko Schocher <hs@denx.de>
+ *
+ * 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 = "MGCOGE";
+ compatible = "keymile,mgcoge";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &eth0;
+ serial0 = &smc2;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8247@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <16384>;
+ i-cache-size = <16384>;
+ timebase-frequency = <0>; /* Filled in by U-Boot */
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ bus-frequency = <0>; /* Filled in by U-Boot */
+ };
+ };
+
+ localbus@f0010100 {
+ compatible = "fsl,mpc8247-localbus",
+ "fsl,pq2-localbus",
+ "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <0xf0010100 0x40>;
+
+ ranges = <0 0 0xfe000000 0x00400000
+ 5 0 0x50000000 0x20000000
+ >; /* Filled in by U-Boot */
+
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0x0 0x400000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <1>;
+ device-width = <1>;
+ partition@0 {
+ label = "u-boot";
+ reg = <0 0x40000>;
+ };
+ partition@40000 {
+ label = "env";
+ reg = <0x40000 0x20000>;
+ };
+ partition@60000 {
+ label = "kernel";
+ reg = <0x60000 0x220000>;
+ };
+ partition@280000 {
+ label = "dtb";
+ reg = <0x280000 0x20000>;
+ };
+ };
+
+ flash@5,0 {
+ compatible = "cfi-flash";
+ reg = <5 0x0 0x2000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <2>;
+ device-width = <2>;
+ partition@0 {
+ label = "ramdisk";
+ reg = <0 0x7a0000>;
+ };
+ partition@7a0000 {
+ label = "user";
+ reg = <0x7a0000 0x1860000>;
+ };
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0>; /* Filled in by U-Boot */
+ };
+
+ soc@f0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8247-immr", "fsl,pq2-soc", "simple-bus";
+ ranges = <0x00000000 0xf0000000 0x00053000>;
+
+ // Temporary until code stops depending on it.
+ device_type = "soc";
+
+ cpm@119c0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ compatible = "fsl,mpc8247-cpm", "fsl,cpm2",
+ "simple-bus";
+ reg = <0x119c0 0x30>;
+ ranges;
+
+ muram {
+ compatible = "fsl,cpm-muram";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x10000>;
+
+ data@0 {
+ compatible = "fsl,cpm-muram-data";
+ reg = <0x80 0x1f80 0x9800 0x800>;
+ };
+ };
+
+ brg@119f0 {
+ compatible = "fsl,mpc8247-brg",
+ "fsl,cpm2-brg",
+ "fsl,cpm-brg";
+ reg = <0x119f0 0x10 0x115f0 0x10>;
+ };
+
+ /* Monitor port/SMC2 */
+ smc2: serial@11a90 {
+ device_type = "serial";
+ compatible = "fsl,mpc8247-smc-uart",
+ "fsl,cpm2-smc-uart";
+ reg = <0x11a90 0x20 0x88fc 0x02>;
+ interrupts = <5 8>;
+ interrupt-parent = <&PIC>;
+ fsl,cpm-brg = <2>;
+ fsl,cpm-command = <0x21200000>;
+ current-speed = <0>; /* Filled in by U-Boot */
+ };
+
+ eth0: ethernet@11a60 {
+ device_type = "network";
+ compatible = "fsl,mpc8247-scc-enet",
+ "fsl,cpm2-scc-enet";
+ reg = <0x11a60 0x20 0x8300 0x100 0x11390 1>;
+ local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */
+ interrupts = <43 8>;
+ interrupt-parent = <&PIC>;
+ linux,network-index = <0>;
+ fsl,cpm-command = <0xce00000>;
+ fixed-link = <0 0 10 0 0>;
+ };
+
+ };
+
+ PIC: interrupt-controller@10c00 {
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0x10c00 0x80>;
+ compatible = "fsl,mpc8247-pic", "fsl,pq2-pic";
+ };
+ };
+};