openwrt/target/linux/mediatek/patches-5.10/115-dts-bpi64-add-snand-support.patch
Chuanhong Guo 01b452fe2d mediatek: change dts to use the new snand driver
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2021-08-27 10:26:25 +08:00

42 lines
785 B
Diff

--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -259,14 +259,32 @@
status = "disabled";
};
-&nor_flash {
+&snand {
pinctrl-names = "default";
- pinctrl-0 = <&spi_nor_pins>;
- status = "disabled";
+ pinctrl-0 = <&serial_nand_pins>;
+ mediatek,quad-spi;
+ status = "okay";
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "bl2";
+ reg = <0x0 0x80000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "fip";
+ reg = <0x80000 0x200000>;
+ read-only;
+ };
- flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
+ partition@280000 {
+ label = "ubi";
+ reg = <0x280000 0x7d80000>;
+ };
};
};