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powerpc: Add support for the MPC852 based mgsuvd board from keymile.

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Supported SMC1 (serial console), SCC3 Ethernet (10Mbps hdx).

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Heiko Schocher
2008-06-14 21:02:04 +02:00
committed by Kumar Gala
parent a501d8f30e
commit e14d4af0c8
5 changed files with 1134 additions and 0 deletions
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163
arch/powerpc/boot/dts/mgsuvd.dts Normal file
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/*
* MGSUVD Device Tree Source
*
* 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 = "MGSUVD";
compatible = "keymile,mgsuvd";
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,852@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <16>;
i-cache-line-size = <16>;
d-cache-size = <8192>;
i-cache-size = <8192>;
timebase-frequency = <0>; /* Filled in by u-boot */
bus-frequency = <0>; /* Filled in by u-boot */
clock-frequency = <0>; /* Filled in by u-boot */
interrupts = <15 2>; /* decrementer interrupt */
interrupt-parent = <&PIC>;
};
};
memory {
device_type = "memory";
reg = <00000000 0x4000000>; /* Filled in by u-boot */
};
localbus@fff00100 {
compatible = "fsl,mpc852-localbus", "fsl,pq1-localbus", "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0xfff00100 0x40>;
ranges = <0 0 0xf0000000 0x01000000>; /* Filled in by u-boot */
flash@0,0 {
compatible = "cfi-flash";
reg = <0 0 0x1000000>;
#address-cells = <1>;
#size-cells = <1>;
bank-width = <1>;
device-width = <1>;
partition@0 {
label = "u-boot";
reg = <0 0x80000>;
};
partition@80000 {
label = "env";
reg = <0x80000 0x20000>;
};
partition@a0000 {
label = "kernel";
reg = <0xa0000 0x1e0000>;
};
partition@280000 {
label = "dtb";
reg = <0x280000 0x20000>;
};
partition@2a0000 {
label = "root";
reg = <0x2a0000 0x500000>;
};
partition@7a0000 {
label = "user";
reg = <0x7a0000 0x860000>;
};
};
};
soc@fff00000 {
compatible = "fsl,mpc852", "fsl,pq1-soc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0 0xfff00000 0x00004000>;
PIC: interrupt-controller@0 {
interrupt-controller;
#interrupt-cells = <2>;
reg = <0 24>;
compatible = "fsl,mpc852-pic", "fsl,pq1-pic";
};
cpm@9c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc852-cpm", "fsl,cpm1", "simple-bus";
interrupts = <0>; /* cpm error interrupt */
interrupt-parent = <&CPM_PIC>;
reg = <0x9c0 10>;
ranges;
muram@2000 {
compatible = "fsl,cpm-muram";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x2000 0x2000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x800 0x1800>;
};
};
brg@9f0 {
compatible = "fsl,mpc852-brg",
"fsl,cpm1-brg",
"fsl,cpm-brg";
reg = <0x9f0 0x10>;
clock-frequency = <0>; /* Filled in by u-boot */
};
CPM_PIC: interrupt-controller@930 {
interrupt-controller;
#interrupt-cells = <1>;
interrupts = <5 2 0 2>;
interrupt-parent = <&PIC>;
reg = <0x930 0x20>;
compatible = "fsl,cpm1-pic";
};
/* MON-1 */
serial@a80 {
device_type = "serial";
compatible = "fsl,cpm1-smc-uart";
reg = <0xa80 0x10 0x3fc0 0x40>;
interrupts = <4>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <0x0090>;
current-speed = <0>; /* Filled in by u-boot */
};
ethernet@a40 {
device_type = "network";
compatible = "fsl,mpc866-scc-enet",
"fsl,cpm1-scc-enet";
reg = <0xa40 0x18 0x3e00 0x100>;
local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by u-boot */
interrupts = <28>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-command = <0x80>;
fixed-link = <0 0 10 0 0>;
};
};
};
};