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| author | Mike Looijmans <mike.looijmans@topic.nl> | 2025-04-08 07:46:38 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-04-30 11:13:35 -0600 |
| commit | 98a898e58499c78245e4fe36ee404b1b1208e32b (patch) | |
| tree | 7a67a06cf81beb7bcda64e0f6830e4a6739ee142 /arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c | |
| parent | aa96cda0a58f4d181b81a897b0b9fea3d9729478 (diff) | |
mtd: mtdpart: Support MTDPART_SIZ_FULL in fixed-partitions
Flash partitions may specify MTDPART_SIZ_FULL (=0) as the size of the
partition to indicate "the remainder of the flash". Make this work with
device-tree "fixed-partitions" as well.
This makes MTD partitioning compatible with the Linux kernel, see:
https://github.com/torvalds/linux/blob/master/include/linux/mtd/partitions.h#L29
https://github.com/torvalds/linux/blob/master/drivers/mtd/mtdpart.c#L123
Previously, this could only be done through MTDPARTS so this change allows
boards like topic_miami to migrate from `mtdparts`/`mtdids` to devicetree
partitions.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Diffstat (limited to 'arch/arm/mach-stm32mp/cmd_stm32prog/cmd_stm32prog.c')
0 files changed, 0 insertions, 0 deletions