| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mtd/partitions/redboot-fis.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: RedBoot FLASH Image System (FIS) Partitions |
| |
| description: The FLASH Image System (FIS) directory is a flash description |
| format closely associated with the RedBoot boot loader. |
| It uses one single flash eraseblock in the flash to store an index of |
| all images in the flash. |
| This block size will vary depending on flash but is typically |
| 32 KB in size. |
| |
| maintainers: |
| - Linus Walleij <linus.walleij@linaro.org> |
| |
| properties: |
| compatible: |
| const: redboot-fis |
| |
| fis-index-block: |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| description: a index to the eraseblock containing the FIS directory on this |
| device. On a flash memory with 32KB eraseblocks, 0 means the first |
| eraseblock at 0x00000000, 1 means the second eraseblock at 0x00008000 and so on. |
| |
| required: |
| - compatible |
| - fis-index-block |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| flash { |
| partitions { |
| compatible = "redboot-fis"; |
| fis-index-block = <0>; |
| }; |
| }; |
