From d134636f370070f0aa43bb4b145ed60c440eff17 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 22 Apr 2013 11:00:02 +0200 Subject: ARM: u300: add FSMC flash into the device tree This registers the U300 FSMC flash controller from the device tree, and defines the three partitions. Skip the BBT scan as in the current platform data. Signed-off-by: Linus Walleij --- arch/arm/boot/dts/ste-u300.dts | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'arch/arm/boot/dts/ste-u300.dts') diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts index 1b20769d261a..b8a8ddb5abff 100644 --- a/arch/arm/boot/dts/ste-u300.dts +++ b/arch/arm/boot/dts/ste-u300.dts @@ -77,6 +77,32 @@ dma-channels = <40>; }; + /* A NAND flash of 128 MiB */ + fsmc: flash@40000000 { + compatible = "stericsson,fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x9f800000 0x1000>, /* FSMC Register*/ + <0x80000000 0x4000>, /* NAND Base DATA */ + <0x80020000 0x4000>, /* NAND Base ADDR */ + <0x80010000 0x4000>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + nand-skip-bbtscan; + + partition@0 { + label = "boot records"; + reg = <0x0 0x20000>; + }; + partition@20000 { + label = "free"; + reg = <0x20000 0x7e0000>; + }; + partition@800000 { + label = "platform"; + reg = <0x800000 0xf800000>; + }; + }; + i2c0: i2c@c0004000 { compatible = "st,ddci2c"; reg = <0xc0004000 0x1000>; -- cgit v1.2.3