From 2f3bb9c4e747bdb468ed56ce26f4683ad5a00162 Mon Sep 17 00:00:00 2001 From: Anil Kumar Date: Fri, 15 Feb 2013 23:32:25 +0530 Subject: ARM: dts: omap3-devkit8000: Add NAND DT node Add the needed sections to enable nand support on Devkit8000. Add nand partitions information. Signed-off-by: Anil Kumar Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/omap3-devkit8000.dts | 52 ++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts index b4faddcb95d8..54d3da72ecc9 100644 --- a/arch/arm/boot/dts/omap3-devkit8000.dts +++ b/arch/arm/boot/dts/omap3-devkit8000.dts @@ -115,3 +115,55 @@ &mcbsp5 { status = "disabled"; }; + +&gpmc { + ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */ + + nand@0,0 { + reg = <0 0 0>; /* CS0, offset 0 */ + nand-bus-width = <16>; + + gpmc,sync-clk = <0>; + gpmc,cs-on = <0>; + gpmc,cs-rd-off = <44>; + gpmc,cs-wr-off = <44>; + gpmc,adv-on = <6>; + gpmc,adv-rd-off = <34>; + gpmc,adv-wr-off = <44>; + gpmc,we-off = <40>; + gpmc,oe-off = <54>; + gpmc,access = <64>; + gpmc,rd-cycle = <82>; + gpmc,wr-cycle = <82>; + gpmc,wr-access = <40>; + gpmc,wr-data-mux-bus = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + x-loader@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "U-Boot"; + reg = <0x80000 0x1e0000>; + }; + + bootloaders_env@260000 { + label = "U-Boot Env"; + reg = <0x260000 0x20000>; + }; + + kernel@280000 { + label = "Kernel"; + reg = <0x280000 0x400000>; + }; + + filesystem@680000 { + label = "File System"; + reg = <0x680000 0xf980000>; + }; + }; +}; -- cgit v1.2.3