firmware-utils/src/mkrkboot.c, branch masterOpenWrt firmware image utilitieshttps://git.openwrt.org/project/firmware-utils/atom?h=master2026-10-12T09:45:54Zmkrkboot: add tool for Rockchip Android boot images2026-10-12T09:45:54ZDaniel Golle2026-10-09T13:34:01Zurn:sha1:16ef76b1f337719e5f78169907806149c4afd0c9
Rockchip's U-Boot on the RV11xx camera SoCs boots an Android boot image
with a Rockchip resource image in the second stage slot, which carries
the device tree as rk-kernel.dtb. Add a tool that builds both from a
kernel image and a device tree, with optional extra resource entries.
The boot image header is the Android v0 header including the SHA-1 id,
and the resource image has the index table with a SHA-1 per entry. The
output is identical to the boot image of a stock RV1126 firmware.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>