[PATCH 0/4] ARM: rockchip: add support for signed images

Michael Tretter m.tretter at pengutronix.de
Wed Aug 20 03:16:56 PDT 2025


The Rockchip signed image has the same header format as the unsigned
image, but uses a different magic.

In order to be able do boot and update signed images, barebox has to
accept the magic of the signed images.

Extend the bootm and bbu handlers to accept signed images.

Signed-off-by: Michael Tretter <m.tretter at pengutronix.de>
---
Michael Tretter (4):
      filetype: detect Rockchip signed images
      ARM: rockchip: bbu: accept signed images
      ARM: rockchip: bootm: don't propagate error from register_image_handler
      ARM: rockchip: bootm: accept signed images

 arch/arm/mach-rockchip/bbu.c   |  8 ++++----
 arch/arm/mach-rockchip/bootm.c | 11 ++++++++++-
 common/filetype.c              |  4 ++++
 include/filetype.h             |  1 +
 4 files changed, 19 insertions(+), 5 deletions(-)
---
base-commit: c23f4202a0abd964a5d0a2ac7b1e7bcf28a1d687
change-id: 20250820-rkimage-signed-c5278283d49b

Best regards,
-- 
Michael Tretter <m.tretter at pengutronix.de>




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