target/linux/ath79/dts/ar724x_senao_loader-4k.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 = <0x73714f4b>;
  19                                 label = "firmware";
  20                                 reg = <0x0 0x0>;
  21                         };
  22                 };
  23         };
  24 };
  25
  26 &spi {
  27         status = "okay";
  28
  29         flash@0 {
  30                 compatible = "jedec,spi-nor";
  31                 reg = <0>;
  32                 spi-max-frequency = <20000000>;
  33
  34                 partitions {
  35                         compatible = "fixed-partitions";
  36                         #address-cells = <1>;
  37                         #size-cells = <1>;
  38
  39                         partition@0 {
  40                                 label = "u-boot";
  41                                 reg = <0x0 0x40000>;
  42                                 read-only;
  43                         };
  44
  45                         partition@40000 {
  46                                 label = "u-boot-env";
  47                                 reg = <0x40000 0x10000>;
  48                         };
  49
  50                         partition@50000 {
  51                                 label = "custom";
  52                                 reg = <0x50000 0x50000>;
  53                                 read-only;
  54                         };
  55
  56                         partition@a0000 {
  57                                 label = "loader";
  58                                 reg = <0xa0000 0x1000>;
  59                                 read-only;
  60                         };
  61
  62                         fwconcat1: partition@a1000 {
  63                                 label = "fwconcat1";
  64                                 reg = <0xa1000 0xff000>;
  65                         };
  66
  67                         fwconcat0: partition@1a0000 {
  68                                 label = "fwconcat0";
  69                                 reg = <0x1a0000 0x4d0000>;
  70                         };
  71
  72                         partition@670000 {
  73                                 label = "failsafe";
  74                                 reg = <0x670000 0x180000>;
  75                                 read-only;
  76                         };
  77
  78                         art: partition@7f0000 {
  79                                 label = "art";
  80                                 reg = <0x7f0000 0x10000>;
  81                                 read-only;
  82                         };
  83                 };
  84         };
  85 };