[PATCH 7/7] ARM: dts: sun7i: Enable NAND on Wexler TAB7200
From: Aleksei Mamlin <hidden>
Date: 2016-06-06 10:25:29
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Enable the NFC and describe the NAND flash connected to this controller. Signed-off-by: Aleksei Mamlin <redacted> --- arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts | 41 ++++++++++++++++++++++++++ 1 file changed, 41 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
index 2f6b21a..42aff91 100644
--- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts@@ -159,6 +159,47 @@ status = "okay"; }; +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins_a>, <&nand_cs0_pins_a>, <&nand_rb0_pins_a>; + status = "okay"; + + nand at 0 { + #address-cells = <2>; + #size-cells = <2>; + reg = <0>; + allwinner,rb = <0>; + + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + + boot0 at 0 { + label = "boot0"; + reg = /bits/ 64 <0x0 0x200000>; + }; + + boot0-rescue at 200000 { + label = "boot0-rescue"; + reg = /bits/ 64 <0x200000 0x200000>; + }; + + uboot at 400000 { + label = "uboot"; + reg = /bits/ 64 <0x400000 0x200000>; + }; + + uboot-rescue at 600000 { + label = "uboot-rescue"; + reg = /bits/ 64 <0x600000 0x200000>; + }; + + main at 800000 { + label = "main"; + reg = /bits/ 64 <0x800000 0xff800000>; + }; + }; +}; + &ohci0 { status = "okay"; };
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2.7.3