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- From e9f0391c7fccd13dfc07b470775b417d18d7df3b Mon Sep 17 00:00:00 2001
- From: Michal Suchanek <hramrach@gmail.com>
- Date: Fri, 12 Dec 2014 19:19:12 +0100
- Subject: [PATCH] ARM: dts: sun4i: Enable NAND on cubieboard
- Add a node describing the NAND controller and partitions.
- Signed-off-by: Michal Suchanek <hramrach@gmail.com>
- Signed-off-by: Hans de Goede <hdegoede@redhat.com>
- ---
- arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 57 ++++++++++++++++++++++++++++++
- 1 file changed, 57 insertions(+)
- --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
- +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
- @@ -215,3 +215,60 @@
- regulator-max-microvolt = <3000000>;
- regulator-name = "avcc";
- };
- +&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>;
- + };
- + };
- +};
- +
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