arch/arm64/boot/dts/amd/elba-flash-parts.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
   2 /*
   3  * Copyright 2020-2023 Advanced Micro Devices, Inc.
   4  */
   5
   6 &flash0 {
   7         partitions {
   8                 compatible = "fixed-partitions";
   9                 #address-cells = <1>;
  10                 #size-cells = <1>;
  11                 partition@0 {
  12                         label = "rsvd";
  13                         reg = <0x0 0x10000>;
  14                         read-only;
  15                 };
  16
  17                 partition@10000 {
  18                         label = "flash";
  19                         reg = <0x10000 0xfff0000>;
  20                 };
  21
  22                 partition@f0000 {
  23                         label = "golduenv";
  24                         reg = <0xf0000 0x10000>;
  25                 };
  26
  27                 partition@100000 {
  28                         label = "boot0";
  29                         reg = <0x100000 0x80000>;
  30                 };
  31
  32                 partition@180000 {
  33                         label = "golduboot";
  34                         reg = <0x180000 0x200000>;
  35                 };
  36
  37                 partition@380000 {
  38                         label = "brdcfg0";
  39                         reg = <0x380000 0x10000>;
  40                 };
  41
  42                 partition@390000 {
  43                         label = "brdcfg1";
  44                         reg = <0x390000 0x10000>;
  45                 };
  46
  47                 partition@400000 {
  48                         label = "goldfw";
  49                         reg = <0x400000 0x3c00000>;
  50                 };
  51
  52                 partition@4010000 {
  53                         label = "fwmap";
  54                         reg = <0x4010000 0x20000>;
  55                 };
  56
  57                 partition@4030000 {
  58                         label = "fwsel";
  59                         reg = <0x4030000 0x20000>;
  60                 };
  61
  62                 partition@4090000 {
  63                         label = "bootlog";
  64                         reg = <0x4090000 0x20000>;
  65                 };
  66
  67                 partition@40b0000 {
  68                         label = "panicbuf";
  69                         reg = <0x40b0000 0x20000>;
  70                 };
  71
  72                 partition@40d0000 {
  73                         label = "uservars";
  74                         reg = <0x40d0000 0x20000>;
  75                 };
  76
  77                 partition@4200000 {
  78                         label = "uboota";
  79                         reg = <0x4200000 0x400000>;
  80                 };
  81
  82                 partition@4600000 {
  83                         label = "ubootb";
  84                         reg = <0x4600000 0x400000>;
  85                 };
  86
  87                 partition@4a00000 {
  88                         label = "mainfwa";
  89                         reg = <0x4a00000 0x1000000>;
  90                 };
  91
  92                 partition@5a00000 {
  93                         label = "mainfwb";
  94                         reg = <0x5a00000 0x1000000>;
  95                 };
  96
  97                 partition@6a00000 {
  98                         label = "diaguboot";
  99                         reg = <0x6a00000 0x400000>;
 100                 };
 101
 102                 partition@6e00000 {
 103                         label = "spare";
 104                         reg = <0x6e00000 0x1200000>;
 105                 };
 106
 107                 partition@8000000 {
 108                         label = "diagfw";
 109                         reg = <0x8000000 0x7fe0000>;
 110                 };
 111
 112                 partition@ffe0000 {
 113                         label = "ubootenv";
 114                         reg = <0xffe0000 0x10000>;
 115                 };
 116         };
 117 };