1 From 3dfe7ff875a64b83de21dad6365225f41f3cdb17 Mon Sep 17 00:00:00 2001
2 From: Linus Walleij <linus.walleij@linaro.org>
3 Date: Fri, 19 Oct 2018 08:22:18 +0200
4 Subject: [PATCH 09/18] mtd: partitions: Add RedBoot FIS DT bindings
6 This adds device tree bindings for the RedBoot FIS partition
9 Cc: devicetree@vger.kernel.org
10 Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
12 .../bindings/mtd/partitions/redboot-fis.txt | 27 +++++++++++++++++++
13 1 file changed, 27 insertions(+)
14 create mode 100644 Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt
16 diff --git a/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt b/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt
18 index 000000000000..fd0ebe4e3415
20 +++ b/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt
22 +RedBoot FLASH Image System (FIS) Partitions
23 +===========================================
25 +The FLASH Image System (FIS) directory is a flash description
26 +format closely associated with the RedBoot boot loader.
28 +It uses one single flash eraseblock in the flash to store an index of
29 +all images in the flash.
31 +This block size will vary depending on flash but is typically
35 +- compatible : (required) must be "redboot-fis"
36 +- fis-index-block : (required) a index to the eraseblock containing
37 + the FIS directory on this device. On a flash memory with 32KB
38 + eraseblocks, 0 means the first eraseblock at 0x00000000, 1 means the
39 + second eraseblock at 0x00008000 and so on.
45 + compatible = "redboot-fis";
46 + fis-index-block = <0>;