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--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts 2021-03-13 13:46:37.057936814 +0200
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts 2021-03-13 13:49:26.957481217 +0200
@@ -114,7 +114,7 @@
};
&bch {
- status = "disabled";
+ status = "okay";
};
&btif {
@@ -259,14 +259,40 @@
status = "disabled";
};
-&nor_flash {
+&snfi {
pinctrl-names = "default";
- pinctrl-0 = <&spi_nor_pins>;
- status = "disabled";
+ pinctrl-0 = <&serial_nand_pins>;
+ status = "okay";
- flash@0 {
- compatible = "jedec,spi-nor";
+ snand: spi_nand@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
reg = <0>;
+
+ 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;
+ };
+
+ partition@280000 {
+ label = "ubi";
+ reg = <0x280000 0x7d80000>;
+ };
+ };
};
};
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