0001 // SPDX-License-Identifier: GPL-2.0+
0002 // Copyright (c) 2020 Facebook Inc.
0003
0004 partitions {
0005 compatible = "fixed-partitions";
0006 #address-cells = <1>;
0007 #size-cells = <1>;
0008
0009 /*
0010 * u-boot partition: 896KB.
0011 */
0012 u-boot@0 {
0013 reg = <0x0 0xe0000>;
0014 label = "u-boot";
0015 };
0016
0017 /*
0018 * u-boot environment variables: 64KB.
0019 */
0020 u-boot-env@e0000 {
0021 reg = <0xe0000 0x10000>;
0022 label = "env";
0023 };
0024
0025 /*
0026 * image metadata partition (64KB), used by Facebook internal
0027 * tools.
0028 */
0029 image-meta@f0000 {
0030 reg = <0xf0000 0x10000>;
0031 label = "meta";
0032 };
0033
0034 /*
0035 * FIT image: 119 MB.
0036 */
0037 fit@100000 {
0038 reg = <0x100000 0x7700000>;
0039 label = "fit";
0040 };
0041
0042 /*
0043 * "data0" partition (8MB) is used by Facebook BMC platforms as
0044 * persistent data store.
0045 */
0046 data0@7800000 {
0047 reg = <0x7800000 0x800000>;
0048 label = "data0";
0049 };
0050
0051 /*
0052 * Although the master partition can be created by enabling
0053 * MTD_PARTITIONED_MASTER option, below "flash0" partition is
0054 * explicitly created to avoid breaking legacy applications.
0055 */
0056 flash0@0 {
0057 reg = <0x0 0x8000000>;
0058 label = "flash0";
0059 };
0060 };
