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--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -561,6 +561,20 @@
status = "disabled";
};
+ snand: snfi@1100d000 {
+ compatible = "mediatek,mt7622-snand";
+ reg = <0 0x1100d000 0 0x1000>, <0 0x1100e000 0 0x1000>;
+ reg-names = "nfi", "ecc";
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI_PD>,
+ <&pericfg CLK_PERI_SNFI_PD>,
+ <&pericfg CLK_PERI_NFIECC_PD>;
+ clock-names = "nfi_clk", "pad_clk", "ecc_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
nor_flash: spi@11014000 {
compatible = "mediatek,mt7622-nor",
"mediatek,mt8173-nor";
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -529,6 +529,55 @@
status = "disabled";
};
+&snand {
+ mediatek,quad-spi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&serial_nand_pins>;
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "Preloader";
+ reg = <0x00000 0x0080000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "ATF";
+ reg = <0x80000 0x0040000>;
+ };
+
+ partition@c0000 {
+ label = "Bootloader";
+ reg = <0xc0000 0x0080000>;
+ };
+
+ partition@140000 {
+ label = "Config";
+ reg = <0x140000 0x0080000>;
+ };
+
+ partition@1c0000 {
+ label = "Factory";
+ reg = <0x1c0000 0x0100000>;
+ };
+
+ partition@200000 {
+ label = "firmware";
+ reg = <0x2c0000 0x2000000>;
+ };
+
+ partition@2200000 {
+ label = "User_data";
+ reg = <0x22c0000 0x4000000>;
+ };
+ };
+};
+
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spic0_pins>;
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