oxnas: backport upstream NAND driver

[openwrt/openwrt.git] / target / linux / oxnas / files / arch / arm / boot / dts / ox820-kd20.dts

diff --git a/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts b/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts
index 1312fd63b56468934517317c9350f5354e489dc8..a59addccacddf20054f68f82e44f3d11552c3602 100644 (file)
--- a/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts
+++ b/target/linux/oxnas/files/arch/arm/boot/dts/ox820-kd20.dts
@@ -31,37 +31,6 @@
                nr-ports = <2>;
        };
 
-       nand@41000000 {
-               status = "okay";
-
-               partition@0 {
-                       label = "stage1";
-                       reg = <0x00000000 0x00040000>;
-                       read-only;
-               };
-
-               partition@40000 {
-                       label = "u-boot";
-                       reg = <0x00040000 0x00200000>;
-                       read-only;
-               };
-
-               partition@240000 {
-                       label = "initrd";
-                       reg = <0x00240000 0x00600000>;
-               };
-
-               partition@840000 {
-                       label = "kernel";
-                       reg = <0x00840000 0x007C0000>;
-               };
-
-               partition@e00000 {
-                       label = "ubi";
-                       reg = <0x01000000 0x07000000>;
-               };
-       };
-
        ethernet@40400000 {
                status = "okay";
                snps,phy-addr = <1>;
@@ -163,3 +132,42 @@
                gpios = <&GPIOA 9 0>;
        };
 };
+
+&nandc {
+       status = "okay";
+
+       nand@0 {
+               reg = <0>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               nand-ecc-mode = "soft";
+               nand-ecc-algo = "hamming";
+
+               partition@0 {
+                       label = "stage1";
+                       reg = <0x00000000 0x00040000>;
+                       read-only;
+               };
+
+               partition@40000 {
+                       label = "u-boot";
+                       reg = <0x00040000 0x00200000>;
+                       read-only;
+               };
+
+               partition@240000 {
+                       label = "initrd";
+                       reg = <0x00240000 0x00600000>;
+               };
+
+               partition@840000 {
+                       label = "kernel";
+                       reg = <0x00840000 0x007C0000>;
+               };
+
+               partition@e00000 {
+                       label = "ubi";
+                       reg = <0x01000000 0x07000000>;
+               };
+       };
+};