mirror of
https://github.com/openwrt/openwrt.git
synced 2025-02-20 17:32:57 +00:00
This will make a separated section for dtb appear in ELF, and we can then use objcopy to patch a dtb into vmlinuz when RAW_APPENDED_DTB is set in kernel config. command to patch a dtb: objcopy --set-section-flags=.appended_dtb=alloc,contents \ --update-section=.appended_dtb=<target>.dtb vmlinuz vmlinuz-dtb Signed-off-by: Chuanhong Guo <gch981213@gmail.com>