balena-allwinner/layers/meta-balena-allwinner/recipes-kernel/linux/linux-4.19/board-pine64-add-spi-flash.patch
Vicentiu Galanopulo b167421e55 recipes-kernel/linux: Add linux_4.19.76.bb/bbappend
Add the latest linux available
from https://github.com/armbian/build
commit de58ac1faac92724c6449db12c22affaeb003875,
tag: sunxi-5.3, alongside all the patches
that it comes with.

Signed-off-by: Vicentiu Galanopulo <vicentiu@balena.io>
2019-10-10 11:50:43 +02:00

37 lines
1.4 KiB
Diff

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index 7161b06..66b8fa7 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -124,3 +124,32 @@
allwinner,leds-active-low;
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 = "disabled";
+ 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>;
+ };
+ };
+ };
+};