Enable the NFC and describe the NAND flash connected to this controller.
Signed-off-by: Aleksei Mamlin <mamlinav@xxxxxxxxx>
---
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@0 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ reg = <0>;
+ allwinner,rb = <0>;
+
+ nand-ecc-mode = "hw";
+ nand-on-flash-bbt;
+
+ boot0@0 {
+ label = "boot0";
+ reg = /bits/ 64 <0x0 0x200000>;
+ };
+
+ boot0-rescue@200000 {
+ label = "boot0-rescue";
+ reg = /bits/ 64 <0x200000 0x200000>;
+ };
+
+ uboot@400000 {
+ label = "uboot";
+ reg = /bits/ 64 <0x400000 0x200000>;
+ };
+
+ uboot-rescue@600000 {
+ label = "uboot-rescue";
+ reg = /bits/ 64 <0x600000 0x200000>;
+ };
+
+ main@800000 {
+ label = "main";
+ reg = /bits/ 64 <0x800000 0xff800000>;
+ };
+ };
+};
+
&ohci0 {
status = "okay";
};
--
2.7.3
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