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path: root/target/linux/sunxi/patches-4.1/127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch
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Diffstat (limited to 'target/linux/sunxi/patches-4.1/127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch')
-rw-r--r--target/linux/sunxi/patches-4.1/127-2-dt-sun7i-enable-nand-on-a20-olinuxino.patch65
1 files changed, 65 insertions, 0 deletions
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
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>;
++ };
++ };
++};
++