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0e6179e50e
Some MT7915 calibration data consists of two parts. The first part "eeprom" size is 0xe00. The second part "precal" size is 0x19c10. Though some devices may not have precal data, it's better to assume that precal data exists as no users/developers confirm it. On the other hand, some devices definitely do not contain precal data because the EEPROM partition size is smaller than the precal NVMEM cell size. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
161 lines
2.5 KiB
Plaintext
161 lines
2.5 KiB
Plaintext
#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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aliases {
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label-mac-device = &gmac0;
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};
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};
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&nand {
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status = "okay";
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mediatek,nmbm;
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mediatek,bmt-max-ratio = <15>;
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mediatek,bmt-max-reserved-blocks = <64>;
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mediatek,bmt-remap-range =
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<0x0 0x980000>,
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<0x2980000 0x7800000>;
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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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partition@0 {
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label = "u-boot";
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reg = <0x0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "u-boot-env";
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reg = <0x80000 0x80000>;
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read-only;
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};
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factory: partition@100000 {
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label = "factory";
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reg = <0x100000 0x80000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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eeprom_factory_0: eeprom@0 {
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reg = <0x0 0xe00>;
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};
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precal_factory_e10: precal@e10 {
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reg = <0xe10 0x19c10>;
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};
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};
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};
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partition@180000 {
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label = "firmware";
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reg = <0x180000 0x2800000>;
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/* This concatenates kernel1 & kernel2 & rootfs */
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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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partition@0 {
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label = "kernel";
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reg = <0x0 0x800000>;
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};
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partition@400000 {
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label = "ubi";
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reg = <0x800000 0x2000000>;
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};
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};
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partition@2980000 {
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label = "zy_firmware_1";
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reg = <0x2980000 0x2800000>;
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read-only;
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};
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partition@5180000 {
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label = "zy_rootfs_data";
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reg = <0x5180000 0x1400000>;
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read-only;
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};
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partition@6580000 {
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label = "zy_logs";
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reg = <0x6580000 0xd00000>;
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read-only;
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};
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partition@7280000 {
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label = "myzyxel";
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reg = <0x7280000 0x480000>;
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read-only;
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};
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partition@7700000 {
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label = "bootconfig";
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reg = <0x7700000 0x80000>;
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};
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mrd: partition@7780000 {
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label = "mrd";
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reg = <0x7780000 0x80000>;
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read-only;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_mrd_1fff8: macaddr@1fff8 {
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reg = <0x1fff8 0x6>;
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};
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};
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie1 {
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wlan_5g: wifi@0,0 {
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reg = <0x0 0 0 0 0>;
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compatible = "mediatek,mt76";
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nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>;
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nvmem-cell-names = "eeprom", "precal";
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/* MAC-Address set in userspace */
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_mrd_1fff8>;
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nvmem-cell-names = "mac-address";
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};
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&switch0 {
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ports {
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port@4 {
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status = "okay";
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label = "lan";
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};
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};
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};
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&state_default {
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gpio {
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groups = "uart3";
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function = "gpio";
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};
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};
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