target/linux/ath79/dts/ar934x_senao_loader.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include <dt-bindings/mtd/partitions/uimage.h>
   4
   5 / {
   6         virtual_flash {
   7                 compatible = "mtd-concat";
   8
   9                 devices = <&fwconcat0 &fwconcat1>;
  10
  11                 partitions {
  12                         compatible = "fixed-partitions";
  13                         #address-cells = <1>;
  14                         #size-cells = <1>;
  15
  16                         partition@0 {
  17                                 compatible = "openwrt,uimage", "denx,uimage";
  18                                 openwrt,ih-magic = <IH_MAGIC_OKLI>;
  19                                 label = "firmware";
  20                                 reg = <0x0 0x0>;
  21                         };
  22                 };
  23         };
  24 };
  25
  26 &ref {
  27         clock-frequency = <40000000>;
  28 };
  29
  30 &spi {
  31         status = "okay";
  32
  33         flash@0 {
  34                 compatible = "jedec,spi-nor";
  35                 reg = <0>;
  36                 spi-max-frequency = <40000000>;
  37
  38                 partitions {
  39                         compatible = "fixed-partitions";
  40                         #address-cells = <1>;
  41                         #size-cells = <1>;
  42
  43                         partition@0 {
  44                                 label = "u-boot";
  45                                 reg = <0x000000 0x040000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@40000 {
  50                                 label = "u-boot-env";
  51                                 reg = <0x040000 0x010000>;
  52                         };
  53
  54                         partition@50000 {
  55                                 label = "custom";
  56                                 reg = <0x050000 0x050000>;
  57                                 read-only;
  58                         };
  59
  60                         partition@a0000 {
  61                                 label = "loader";
  62                                 reg = <0x0a0000 0x010000>;
  63                                 read-only;
  64                         };
  65
  66                         fwconcat1: partition@b0000 {
  67                                 label = "fwconcat1";
  68                                 reg = <0x0b0000 0x170000>;
  69                         };
  70
  71                         partition@220000 {
  72                                 label = "fakeroot";
  73                                 reg = <0x220000 0x010000>;
  74                                 read-only;
  75                         };
  76
  77                         fwconcat0: partition@230000 {
  78                                 label = "fwconcat0";
  79                                 reg = <0x230000 0xbc0000>;
  80                         };
  81
  82                         partition@df0000 {
  83                                 label = "failsafe";
  84                                 reg = <0xdf0000 0x200000>;
  85                                 read-only;
  86                         };
  87
  88                         art: partition@ff0000 {
  89                                 label = "art";
  90                                 reg = <0xff0000 0x010000>;
  91                                 read-only;
  92                         };
  93                 };
  94         };
  95 };