From 858156bd6c24f12c3fca94bceacb05fa9a2daef4 Mon Sep 17 00:00:00 2001 From: Jamie Lentin Date: Wed, 18 Apr 2012 11:06:42 +0100 Subject: kirkwood: Allow nand to be configured via. devicetree Add default configuration for NAND, to be enabled in your board config. Ensure clock gating is set appropriately when the NAND is enabled. Acked-by: Jason Cooper Signed-off-by: Jamie Lentin Signed-off-by: Jason Cooper --- arch/arm/boot/dts/kirkwood.dtsi | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 3474ef890945..926528b81baa 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -5,7 +5,7 @@ ocp@f1000000 { compatible = "simple-bus"; - ranges = <0 0xf1000000 0x1000000>; + ranges = <0 0xf1000000 0x4000000>; #address-cells = <1>; #size-cells = <1>; @@ -32,5 +32,18 @@ reg = <0x10300 0x20>; interrupts = <53>; }; + + nand@3000000 { + #address-cells = <1>; + #size-cells = <1>; + cle = <0>; + ale = <1>; + bank-width = <1>; + compatible = "mrvl,orion-nand"; + reg = <0x3000000 0x400>; + chip-delay = <25>; + /* set partition map and/or chip-delay in board dts */ + status = "disabled"; + }; }; }; -- cgit v1.2.3