mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
97 lines
1.9 KiB
Diff
97 lines
1.9 KiB
Diff
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
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+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
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@@ -554,6 +554,19 @@
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status = "disabled";
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};
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+ snfi: spi@1100d000 {
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+ compatible = "mediatek,mt7622-snfi";
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+ reg = <0 0x1100d000 0 0x1000>;
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+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
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+ clocks = <&pericfg CLK_PERI_NFI_PD>,
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+ <&pericfg CLK_PERI_SNFI_PD>;
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+ clock-names = "nfi_clk", "spi_clk";
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+ ecc-engine = <&bch>;
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ status = "disabled";
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+ };
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+
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nor_flash: spi@11014000 {
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compatible = "mediatek,mt7622-nor",
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"mediatek,mt8173-nor";
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--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
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+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
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@@ -101,7 +101,7 @@
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};
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&bch {
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- status = "disabled";
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+ status = "okay";
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};
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&btif {
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@@ -553,6 +553,62 @@
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status = "disable";
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};
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+&snfi {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&serial_nand_pins>;
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+ status = "okay";
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+
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+ spi_nand@0 {
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ compatible = "spi-nand";
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+ spi-max-frequency = <104000000>;
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+ reg = <0>;
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+
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+ partitions {
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+ compatible = "fixed-partitions";
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ partition@0 {
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+ label = "Preloader";
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+ reg = <0x00000 0x0080000>;
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+ read-only;
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+ };
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+
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+ partition@80000 {
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+ label = "ATF";
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+ reg = <0x80000 0x0040000>;
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+ };
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+
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+ partition@c0000 {
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+ label = "Bootloader";
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+ reg = <0xc0000 0x0080000>;
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+ };
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+
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+ partition@140000 {
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+ label = "Config";
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+ reg = <0x140000 0x0080000>;
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+ };
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+
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+ partition@1c0000 {
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+ label = "Factory";
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+ reg = <0x1c0000 0x0040000>;
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+ };
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+
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+ partition@200000 {
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+ label = "firmware";
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+ reg = <0x200000 0x2000000>;
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+ };
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+
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+ partition@2200000 {
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+ label = "User_data";
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+ reg = <0x2200000 0x4000000>;
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+ };
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+ };
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+ };
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+};
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+
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&spi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&spic0_pins>;
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