target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb-spim-nand.dts

   1 /* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
   2
   3 #include "mt7986a-rfb.dtsi"
   4
   5 / {
   6         compatible = "mediatek,mt7986a-rfb-snand";
   7 };
   8
   9 &spi0 {
  10         status = "okay";
  11
  12         spi_nand: spi_nand@0 {
  13                 #address-cells = <1>;
  14                 #size-cells = <1>;
  15                 compatible = "spi-nand";
  16                 reg = <1>;
  17                 spi-max-frequency = <10000000>;
  18                 spi-tx-bus-width = <4>;
  19                 spi-rx-bus-width = <4>;
  20
  21                 partitions {
  22                         compatible = "fixed-partitions";
  23                         #address-cells = <1>;
  24                         #size-cells = <1>;
  25                         partition@0 {
  26                                 label = "BL2";
  27                                 reg = <0x00000 0x0100000>;
  28                                 read-only;
  29                         };
  30                         partition@100000 {
  31                                 label = "u-boot-env";
  32                                 reg = <0x0100000 0x0080000>;
  33                         };
  34                         factory: partition@180000 {
  35                                 label = "Factory";
  36                                 reg = <0x180000 0x0200000>;
  37                         };
  38                         partition@380000 {
  39                                 label = "FIP";
  40                                 reg = <0x380000 0x0200000>;
  41                         };
  42                         partition@580000 {
  43                                 label = "ubi";
  44                                 reg = <0x580000 0x4000000>;
  45                         };
  46                 };
  47         };
  48 };
  49
  50 &wifi {
  51         mediatek,mtd-eeprom = <&factory 0>;
  52 };