[PATCH v2 0/3] Exynos Mobile DFU and blkmap additions

Minkyu Kang promsoft at gmail.com
Wed Feb 25 03:10:53 CET 2026


Hi,


2026년 2월 25일 (수) 00:55, Kaustabh Chakraborty <kauschluss at disroot.org>님이 작성:

> This series has two additions for support for blkmap and capsule updates
> via DFU. The blkmap support is due to booting from sub-partitions from the
> userdata partition.
>
> The series also has a patch which fixes U-Boot builds from failing due
> to the lack of a default fallback device tree.
>
> This must go through u-boot-samsung. Would be nice to get this accepted
> in this cycle itself.
>
> Signed-off-by: Kaustabh Chakraborty <kauschluss at disroot.org>
> ---
> Changes in v2:
> - add patch which reintroduces DEFAULT_DEVICE_TREE option
> - Link to v1:
> https://lore.kernel.org/r/20260224-exynos-blkmap-dfu-v1-0-cfe615b68c88@disroot.org
>
> ---
> Kaustabh Chakraborty (3):
>       board: samsung: exynos-mobile: use blkmap for booting from userdata
> subpartitions
>       board: samsung: exynos-mobile: add EFI capsule update support
>       configs: exynos-mobile: add DEFAULT_DEVICE_TREE option
>
>  board/samsung/exynos-mobile/exynos-mobile.c   | 69
> +++++++++++++++++++++++++++
>  board/samsung/exynos-mobile/exynos-mobile.env |  5 ++
>  configs/exynos-mobile_defconfig               | 11 ++++-
>  3 files changed, 84 insertions(+), 1 deletion(-)
> ---
> base-commit: 11198fa347390eb449c2a0939f5f00cf510fe285
> change-id: 20260223-exynos-blkmap-dfu-244b6f487783
>
> Best regards,
> --
> Kaustabh Chakraborty <kauschluss at disroot.org>
>

applied to u-boot-samsung.

Thanks,
Minkyu Kang.

>


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