On Sat, Dec 04, 2010 at 09:21:46AM +0100, Heiko Schocher wrote: > - MPC5200 > - serielle console on PSC 1
serial
> - 128MiB RAM
> - 32MiB NOR Flash
> - FEC Ethernet
> - 2 I2C Busses
> - FPGA on CS3 accessed through mtd-ram
> - ATA
although I am not sure we need those details in the commit log
>
> Signed-off-by: Heiko Schocher <h...@denx.de>
> ---
> based against 2.6.37-rc4
>
> ./scripts/checkpatch.pl 0001-powerpc-5200-add-support-for-charon-board.patch
> total: 0 errors, 0 warnings, 233 lines checked
>
> 0001-powerpc-5200-add-support-for-charon-board.patch has no obvious style
> problems and is ready for submission.
>
> arch/powerpc/boot/dts/charon.dts | 226
> ++++++++++++++++++++++++++
> arch/powerpc/platforms/52xx/mpc5200_simple.c | 1 +
> 2 files changed, 227 insertions(+), 0 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/charon.dts
>
> diff --git a/arch/powerpc/boot/dts/charon.dts
> b/arch/powerpc/boot/dts/charon.dts
> new file mode 100644
> index 0000000..768f0cc
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/charon.dts
> @@ -0,0 +1,226 @@
> +/*
> + * TQM5200 board Device Tree Source
Ooops ;) Your board name here, maybe "based on TQM"
> + *
> + * Copyright (C) 2007 Semihalf
> + * Marian Balakowicz <m...@semihalf.com>
> + *
> + * Copyright (C) 2010 DENX Software Engineering GmbH
> + * Heiko Schocher <h...@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 = "anon,charon";
> + compatible = "anon,charon";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + interrupt-parent = <&mpc5200_pic>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + PowerPC,5...@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 0x08000000>; // 128MB
> + };
> +
> + soc5...@f0000000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "fsl,mpc5200-immr";
> + ranges = <0 0xf0000000 0x0000c000>;
> + reg = <0xf0000000 0x00000100>;
> + bus-frequency = <0>; // from bootloader
> + system-frequency = <0>; // from bootloader
> +
> + c...@200 {
> + compatible = "fsl,mpc5200-cdm";
> + reg = <0x200 0x38>;
> + };
> +
> + mpc5200_pic: interrupt-control...@500 {
> + // 5200 interrupts are encoded into two levels;
> + interrupt-controller;
> + #interrupt-cells = <3>;
> + compatible = "fsl,mpc5200-pic";
> + reg = <0x500 0x80>;
> + };
> +
> + ti...@600 { // General Purpose Timer
> + compatible = "fsl,mpc5200-gpt";
> + reg = <0x600 0x10>;
> + interrupts = <1 9 0>;
> + fsl,has-wdt;
> + };
> +
> + c...@900 {
> + compatible = "fsl,mpc5200-mscan";
> + interrupts = <2 17 0>;
> + reg = <0x900 0x80>;
> + };
> +
> + c...@980 {
> + compatible = "fsl,mpc5200-mscan";
> + interrupts = <2 18 0>;
> + reg = <0x980 0x80>;
> + };
> +
> + gpio_simple: g...@b00 {
> + compatible = "fsl,mpc5200-gpio";
> + reg = <0xb00 0x40>;
> + interrupts = <1 7 0>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + u...@1000 {
> + compatible = "fsl,mpc5200-ohci","ohci-be";
> + reg = <0x1000 0xff>;
> + interrupts = <2 6 0>;
> + };
> +
> + dma-control...@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>;
> + };
> +
> + x...@1f00 {
> + compatible = "fsl,mpc5200-xlb";
> + reg = <0x1f00 0x100>;
> + };
> +
> + ser...@2000 { // PSC1
> + compatible = "fsl,mpc5200-psc-uart";
> + reg = <0x2000 0x100>;
> + interrupts = <2 1 0>;
> + };
> +
> + ser...@2400 { // PSC3
> + compatible = "fsl,mpc5200-psc-uart";
> + reg = <0x2400 0x100>;
> + interrupts = <2 3 0>;
> + };
> +
> + ether...@3000 {
> + compatible = "fsl,mpc5200-fec";
> + reg = <0x3000 0x400>;
> + local-mac-address = [ 00 00 00 00 00 00 ];
> + interrupts = <2 5 0>;
> + fixed-link = <1 1 100 0 0>;
> + };
> +
> + m...@3000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + 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.
> + };
> +
> + a...@3a00 {
> + compatible = "fsl,mpc5200-ata";
> + reg = <0x3a00 0x100>;
> + interrupts = <2 7 0>;
> + };
> +
> + i...@3d00 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,mpc5200-i2c","fsl-i2c";
> + reg = <0x3d00 0x40>;
> + interrupts = <2 15 0>;
> + };
> +
> +
> + i...@3d40 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,mpc5200-i2c","fsl-i2c";
> + reg = <0x3d40 0x40>;
> + interrupts = <2 16 0>;
> +
> + d...@28 {
> + compatible = "national,lm80";
> + reg = <0x28>;
> + };
> +
> + r...@68 {
> + compatible = "dallas,ds1374";
> + reg = <0x68>;
> + };
> + };
> +
> + s...@8000 {
> + compatible = "fsl,mpc5200-sram";
> + reg = <0x8000 0x4000>;
> + };
> + };
> +
> + localbus {
> + compatible = "fsl,mpc5200-lpb","simple-bus";
> + #address-cells = <2>;
> + #size-cells = <1>;
> + ranges = < 0 0 0xfc000000 0x02000000
> + 3 0 0xe8000000 0x00080000>;
> +
> + fl...@0,0 {
> + compatible = "cfi-flash";
> + reg = <0 0 0x02000000>;
> + bank-width = <4>;
> + device-width = <2>;
> + #size-cells = <1>;
> + #address-cells = <1>;
> + };
> +
> + mr...@3,0 {
> + compatible = "mtd-ram";
> + reg = <3 0x00000 0x80000>;
> + bank-width = <1>;
> + };
> + };
> +
> + p...@f0000d00 {
> + #interrupt-cells = <1>;
> + #size-cells = <2>;
> + #address-cells = <3>;
> + device_type = "pci";
> + compatible = "fsl,mpc5200-pci";
> + reg = <0xf0000d00 0x100>;
> + interrupt-map-mask = <0xf800 0 0 7>;
> + interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3
> + 0xc000 0 0 2 &mpc5200_pic 0 0 3
> + 0xc000 0 0 3 &mpc5200_pic 0 0 3
> + 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>;
> + bus-range = <0 0>;
> + ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
> + 0x02000000 0 0x90000000 0x90000000 0 0x10000000
> + 0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
> + };
> +};
> diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c
> b/arch/powerpc/platforms/52xx/mpc5200_simple.c
> index d45be5b..d2e0096 100644
> --- a/arch/powerpc/platforms/52xx/mpc5200_simple.c
> +++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c
> @@ -58,6 +58,7 @@ static char *board[] __initdata = {
> "promess,motionpro",
> "schindler,cm5200",
> "tqc,tqm5200",
> + "anon,charon",
Those are sorted alphabetically
> NULL
> };
>
> --
> 1.7.2.3
>
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> Linuxppc-dev@lists.ozlabs.org
> https://lists.ozlabs.org/listinfo/linuxppc-dev
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