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Age	Commit message (Collapse)	Author
2026-02-19	fastboot: mmc: make boot partition offset configurable	Adrian Freihofer
	i.MX8QXP rev C.0 requires boot container stored at offset 0KB for eMMC, while i.MX8QXP pre C.0 requires boot container stored at offset 32KB for eMMC. To use one U-Boot binary to support different chip revisions, introduce fb_mmc_get_boot_offset() to allow override the default offset when writing to eMMC boot partitions. This enables support for devices with non-standard boot partition layouts, such as those requiring an offset for correct bootloader placement. Signed-off-by: Adrian Freihofer <[email protected]> Signed-off-by: Heiko Schocher <[email protected]> Reviewed-by: Mattijs Korpershoek <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mattijs Korpershoek <[email protected]>
2025-11-24	fastboot: blk: introduce fastboot block flashing support	Dmitrii Merkurev
	Introduce fastboot block flashing functions and helpers to be shared with the MMC implementation. The write logic comes from the mmc implementation, while the partition lookup is much simpler and could be extended. For the erase logic, allmost no block drivers exposes the erase operation, except mmc & virtio, so in order to allow erasiong any partition a soft-erase logic has been added to write zero-ed buffers in a loop. Signed-off-by: Dmitrii Merkurev <[email protected]> Reviewed-by: Mattijs Korpershoek <[email protected]> Tested-by: Mattijs Korpershoek <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mattijs Korpershoek <[email protected]>