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>

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 {