sunxi: add support for 4.1

[openwrt/openwrt.git] / target / linux / sunxi / patches-4.1 / 127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch

diff --git a/target/linux/sunxi/patches-4.1/127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch b/target/linux/sunxi/patches-4.1/127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch
new file mode 100644 (file)
index 0000000..b632db1
--- /dev/null
+++ b/target/linux/sunxi/patches-4.1/127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch
@@ -0,0 +1,65 @@
+diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+index 39a51d5..f35957d 100644
+--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
++++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+@@ -142,3 +142,60 @@
+               status = "okay";
+       };
+ };
++&nfc {
++      pinctrl-names = "default";
++      pinctrl-0 = <&nand_pins_a>, <&nand_cs0_pins_a>, <&nand_rb0_pins_a>;
++      status = "okay";
++
++      nand@0 {
++              #address-cells = <2>;
++              #size-cells = <2>;
++              reg = <0>;
++              allwinner,rb = <0>;
++
++              nand-ecc-mode = "hw";
++              nand-rnd-mode = "hw";
++              nand-on-flash-bbt;
++
++              boot0@0 {
++                      label = "boot0";
++                      reg = /bits/ 64 <0x0 0x200000>;
++                      nand-ecc-mode = "hw_syndrome";
++                      nand-rnd-mode = "hw";
++                      nand-randomizer-seeds = /bits/ 16 <0x4a80>;
++              };
++
++              boot0-rescue@200000 {
++                      label = "boot0-rescue";
++                      reg = /bits/ 64 <0x200000 0x200000>;
++                      nand-ecc-mode = "hw_syndrome";
++                      nand-rnd-mode = "hw";
++                      nand-randomizer-seeds = /bits/ 16 <0x4a80>;
++              };
++
++              main@200000 {
++                      label = "main";
++                      reg = /bits/ 64 <0x400000 0xffc00000>;
++                      nand-ecc-mode = "hw";
++                      nand-rnd-mode = "hw";
++                      nand-randomizer-seeds = /bits/ 16 <
++                              0x2b75 0x0bd0 0x5ca3 0x62d1 0x1c93 0x07e9 0x2162 0x3a72
++                              0x0d67 0x67f9 0x1be7 0x077d 0x032f 0x0dac 0x2716 0x2436
++                              0x7922 0x1510 0x3860 0x5287 0x480f 0x4252 0x1789 0x5a2d
++                              0x2a49 0x5e10 0x437f 0x4b4e 0x2f45 0x216e 0x5cb7 0x7130
++                              0x2a3f 0x60e4 0x4dc9 0x0ef0 0x0f52 0x1bb9 0x6211 0x7a56
++                              0x226d 0x4ea7 0x6f36 0x3692 0x38bf 0x0c62 0x05eb 0x4c55
++                              0x60f4 0x728c 0x3b6f 0x2037 0x7f69 0x0936 0x651a 0x4ceb
++                              0x6218 0x79f3 0x383f 0x18d9 0x4f05 0x5c82 0x2912 0x6f17
++                              0x6856 0x5938 0x1007 0x61ab 0x3e7f 0x57c2 0x542f 0x4f62
++                              0x7454 0x2eac 0x7739 0x42d4 0x2f90 0x435a 0x2e52 0x2064
++                              0x637c 0x66ad 0x2c90 0x0bad 0x759c 0x0029 0x0986 0x7126
++                              0x1ca7 0x1605 0x386a 0x27f5 0x1380 0x6d75 0x24c3 0x0f8e
++                              0x2b7a 0x1418 0x1fd1 0x7dc1 0x2d8e 0x43af 0x2267 0x7da3
++                              0x4e3d 0x1338 0x50db 0x454d 0x764d 0x40a3 0x42e6 0x262b
++                              0x2d2e 0x1aea 0x2e17 0x173d 0x3a6e 0x71bf 0x25f9 0x0a5d
++                              0x7c57 0x0fbe 0x46ce 0x4939 0x6b17 0x37bb 0x3e91 0x76db>;
++              };
++      };
++};
++