build/patch/kernel/sun8i-dev/add-spi-flash-opi-zero.patch
2017-05-01 20:46:09 +03:00

40 lines
1.4 KiB
Diff

diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
index e94f196b..9967fa66 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
@@ -144,6 +144,35 @@
status = "okay";
};
+&spi0 {
+ status = "okay";
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "jedec,spi-nor";
+ reg = <0>; /* Chip select 0 */
+ spi-max-frequency = <10000000>;
+ status = "okay";
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0x100000>;
+ };
+ partition@100000 {
+ label = "env";
+ reg = <0x100000 0x100000>;
+ };
+ partition@200000 {
+ label = "data";
+ reg = <0x200000 0x200000>;
+ };
+ };
+ };
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;