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79 lines
2.7 KiB
Diff
79 lines
2.7 KiB
Diff
From e9f0391c7fccd13dfc07b470775b417d18d7df3b Mon Sep 17 00:00:00 2001
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From: Michal Suchanek <hramrach@gmail.com>
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Date: Fri, 12 Dec 2014 19:19:12 +0100
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Subject: [PATCH] ARM: dts: sun4i: Enable NAND on cubieboard
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Add a node describing the NAND controller and partitions.
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Signed-off-by: Michal Suchanek <hramrach@gmail.com>
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 57 ++++++++++++++++++++++++++++++
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1 file changed, 57 insertions(+)
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diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
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index 046a84d..a6faca3 100644
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--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
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+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
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@@ -147,3 +147,60 @@
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regulator-max-microvolt = <3000000>;
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regulator-name = "avcc";
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};
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+&nfc {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>;
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+ status = "okay";
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+
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+ nand@0 {
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+ #address-cells = <2>;
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+ #size-cells = <2>;
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+ reg = <0>;
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+ allwinner,rb = <0>;
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+
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+ nand-ecc-mode = "hw";
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+ nand-rnd-mode = "hw";
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+ nand-on-flash-bbt;
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+
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+ boot0@0 {
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+ label = "boot0";
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+ reg = /bits/ 64 <0x0 0x200000>;
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+ nand-ecc-mode = "hw_syndrome";
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+ nand-rnd-mode = "hw";
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+ nand-randomizer-seeds = /bits/ 16 <0x4a80>;
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+ };
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+
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+ boot0-rescue@200000 {
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+ label = "boot0-rescue";
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+ reg = /bits/ 64 <0x200000 0x200000>;
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+ nand-ecc-mode = "hw_syndrome";
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+ nand-rnd-mode = "hw";
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+ nand-randomizer-seeds = /bits/ 16 <0x4a80>;
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+ };
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+
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+ main@200000 {
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+ label = "main";
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+ reg = /bits/ 64 <0x400000 0xffc00000>;
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+ nand-ecc-mode = "hw";
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+ nand-rnd-mode = "hw";
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+ nand-randomizer-seeds = /bits/ 16 <
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+ 0x2b75 0x0bd0 0x5ca3 0x62d1 0x1c93 0x07e9 0x2162 0x3a72
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+ 0x0d67 0x67f9 0x1be7 0x077d 0x032f 0x0dac 0x2716 0x2436
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+ 0x7922 0x1510 0x3860 0x5287 0x480f 0x4252 0x1789 0x5a2d
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+ 0x2a49 0x5e10 0x437f 0x4b4e 0x2f45 0x216e 0x5cb7 0x7130
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+ 0x2a3f 0x60e4 0x4dc9 0x0ef0 0x0f52 0x1bb9 0x6211 0x7a56
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+ 0x226d 0x4ea7 0x6f36 0x3692 0x38bf 0x0c62 0x05eb 0x4c55
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+ 0x60f4 0x728c 0x3b6f 0x2037 0x7f69 0x0936 0x651a 0x4ceb
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+ 0x6218 0x79f3 0x383f 0x18d9 0x4f05 0x5c82 0x2912 0x6f17
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+ 0x6856 0x5938 0x1007 0x61ab 0x3e7f 0x57c2 0x542f 0x4f62
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+ 0x7454 0x2eac 0x7739 0x42d4 0x2f90 0x435a 0x2e52 0x2064
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+ 0x637c 0x66ad 0x2c90 0x0bad 0x759c 0x0029 0x0986 0x7126
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+ 0x1ca7 0x1605 0x386a 0x27f5 0x1380 0x6d75 0x24c3 0x0f8e
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+ 0x2b7a 0x1418 0x1fd1 0x7dc1 0x2d8e 0x43af 0x2267 0x7da3
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+ 0x4e3d 0x1338 0x50db 0x454d 0x764d 0x40a3 0x42e6 0x262b
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+ 0x2d2e 0x1aea 0x2e17 0x173d 0x3a6e 0x71bf 0x25f9 0x0a5d
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+ 0x7c57 0x0fbe 0x46ce 0x4939 0x6b17 0x37bb 0x3e91 0x76db>;
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+ };
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+ };
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+};
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+
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