From 887942d7d62499999f7868f194d7f41fd6e88795 Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Wed, 11 Jun 2008 08:03:41 -0400 Subject: powerpc/4xx: MTD support for the AMCC Taishan Board Add support for the NOR flash found on the AMCC Taishan Board and enable MTD support in the defconfig. Signed-off-by: Imre Kaloz Acked-by: Stefan Roese Signed-off-by: Josh Boyer --- arch/powerpc/boot/dts/taishan.dts | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/boot') diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts index dcb749884b6..d4867ded869 100644 --- a/arch/powerpc/boot/dts/taishan.dts +++ b/arch/powerpc/boot/dts/taishan.dts @@ -186,7 +186,34 @@ interrupts = <0x5 0x4>; interrupt-parent = <&UIC1>; - /* TODO: Add other EBC devices */ + nor_flash@0,0 { + compatible = "cfi-flash"; + bank-width = <4>; + device-width = <2>; + reg = <0x0 0x0 0x4000000>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "kernel"; + reg = <0x0 0x180000>; + }; + partition@180000 { + label = "root"; + reg = <0x180000 0x200000>; + }; + partition@380000 { + label = "user"; + reg = <0x380000 0x3bc0000>; + }; + partition@3f40000 { + label = "env"; + reg = <0x3f40000 0x80000>; + }; + partition@3fc0000 { + label = "u-boot"; + reg = <0x3fc0000 0x40000>; + }; + }; }; -- cgit v1.2.3