target/linux/ath79/dts/qca955x_senao_loader.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qca955x.dtsi"
   4
   5 #include <dt-bindings/mtd/partitions/uimage.h>
   6
   7 / {
   8         virtual_flash {
   9                 compatible = "mtd-concat";
  10
  11                 devices = <&fwconcat0 &fwconcat1>;
  12
  13                 partitions {
  14                         compatible = "fixed-partitions";
  15                         #address-cells = <1>;
  16                         #size-cells = <1>;
  17
  18                         partition@0 {
  19                                 compatible = "openwrt,uimage", "denx,uimage";
  20                                 openwrt,ih-magic = <0x73714f4b>;
  21                                 label = "firmware";
  22                                 reg = <0x0 0x0>;
  23                         };
  24                 };
  25         };
  26 };
  27
  28 &spi {
  29         status = "okay";
  30
  31         flash@0 {
  32                 compatible = "jedec,spi-nor";
  33                 reg = <0>;
  34                 spi-max-frequency = <40000000>;
  35
  36                 partitions: partitions {
  37                         compatible = "fixed-partitions";
  38                         #address-cells = <1>;
  39                         #size-cells = <1>;
  40
  41                         partition@0 {
  42                                 label = "u-boot";
  43                                 reg = <0x000000 0x040000>;
  44                                 read-only;
  45                         };
  46
  47                         partition@40000 {
  48                                 label = "u-boot-env";
  49                                 reg = <0x040000 0x010000>;
  50                         };
  51
  52                         partition@50000 {
  53                                 label = "custom";
  54                                 reg = <0x050000 0x050000>;
  55                                 read-only;
  56                         };
  57
  58                         partition@a0000 {
  59                                 label = "loader";
  60                                 reg = <0x0a0000 0x010000>;
  61                         };
  62
  63                         fwconcat1: partition@b0000 {
  64                                 label = "fwconcat1";
  65                                 reg = <0x0b0000 0x170000>;
  66                         };
  67
  68                         fwconcat0: partition@220000 {
  69                                 label = "fwconcat0";
  70                                 reg = <0x220000 0xb50000>;
  71                         };
  72
  73                         partition@d70000 {
  74                                 label = "failsafe";
  75                                 reg = <0xd70000 0x280000>;
  76                                 read-only;
  77                         };
  78
  79                         /* additional partitions in device DTS files */
  80                 };
  81         };
  82 };