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authorShaohui Xie <Shaohui.Xie@freescale.com>2012-06-29 17:41:11 +0800
committerKumar Gala <galak@kernel.crashing.org>2012-07-10 07:07:21 -0500
commitaeccf8983e002557aa7728c0678c1dd6d9027193 (patch)
tree2d3e0174d935f97189f6283de4240b275c8c5253 /arch/powerpc/boot
parentb048b4e17cbb5c70dd57858a946881dbb73caa99 (diff)
downloadlinaro-lsk-aeccf8983e002557aa7728c0678c1dd6d9027193.tar.gz
powerpc/p2041rdb: add NAND node in device tree
NAND on p2041 uses CS1 as chip select. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/dts/p2041rdb.dts41
1 files changed, 40 insertions, 1 deletions
diff --git a/arch/powerpc/boot/dts/p2041rdb.dts b/arch/powerpc/boot/dts/p2041rdb.dts
index 285213976a7..baab0347dab 100644
--- a/arch/powerpc/boot/dts/p2041rdb.dts
+++ b/arch/powerpc/boot/dts/p2041rdb.dts
@@ -121,7 +121,8 @@
lbc: localbus@ffe124000 {
reg = <0xf 0xfe124000 0 0x1000>;
- ranges = <0 0 0xf 0xe8000000 0x08000000>;
+ ranges = <0 0 0xf 0xe8000000 0x08000000
+ 1 0 0xf 0xffa00000 0x00040000>;
flash@0,0 {
compatible = "cfi-flash";
@@ -129,6 +130,44 @@
bank-width = <2>;
device-width = <2>;
};
+
+ nand@1,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,elbc-fcm-nand";
+ reg = <0x1 0x0 0x40000>;
+
+ partition@0 {
+ label = "NAND U-Boot Image";
+ reg = <0x0 0x02000000>;
+ read-only;
+ };
+
+ partition@2000000 {
+ label = "NAND Root File System";
+ reg = <0x02000000 0x10000000>;
+ };
+
+ partition@12000000 {
+ label = "NAND Compressed RFS Image";
+ reg = <0x12000000 0x08000000>;
+ };
+
+ partition@1a000000 {
+ label = "NAND Linux Kernel Image";
+ reg = <0x1a000000 0x04000000>;
+ };
+
+ partition@1e000000 {
+ label = "NAND DTB Image";
+ reg = <0x1e000000 0x01000000>;
+ };
+
+ partition@1f000000 {
+ label = "NAND Writable User area";
+ reg = <0x1f000000 0x01000000>;
+ };
+ };
};
pci0: pcie@ffe200000 {