arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 // Copyright (c) 2018 Facebook Inc.
   3
   4 partitions {
   5         compatible = "fixed-partitions";
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8
   9         u-boot@0 {
  10                 reg = <0x0 0x60000>;
  11                 label = "u-boot";
  12         };
  13
  14         u-boot-env@60000 {
  15                 reg = <0x60000 0x20000>;
  16                 label = "env";
  17         };
  18
  19         fit@80000 {
  20                 reg = <0x80000 0x1b80000>;
  21                 label = "fit";
  22         };
  23
  24         /*
  25          * "data0" partition is used by several Facebook BMC platforms
  26          * as persistent data store.
  27          */
  28         data0@1c00000 {
  29                 reg = <0x1c00000 0x400000>;
  30                 label = "data0";
  31         };
  32
  33         /*
  34          * Although the master partition can be created by enabling
  35          * MTD_PARTITIONED_MASTER option, below "flash0" partition is
  36          * explicitly created to avoid breaking legacy applications.
  37          */
  38         flash0@0 {
  39                 reg = <0x0 0x2000000>;
  40                 label = "flash0";
  41         };
  42 };