After gotten bit more familiar with OpenWrt, I found less intrusive method to implement upgrading of bootloader, instead of rewriting image generation code like in my previous attempt [1]. It had some value in itself, so if anyone will request it, I'll respin these patches as separate series in near future.
https://patchwork.ozlabs.org/cover/1024165 Tomasz Maciej Nowak (3): x86: image: cleanup before creating image x86: add bootloader upgrade on sysupgrade x86: add preinit hook for bootloader upgrade package/boot/grub2/Makefile | 5 +++++ .../lib/preinit/81_upgrade_bootloader | 19 +++++++++++++++++ .../x86/base-files/lib/upgrade/platform.sh | 21 ++++++++++++++++++- target/linux/x86/image/Makefile | 9 +++++--- 4 files changed, 50 insertions(+), 4 deletions(-) create mode 100644 target/linux/x86/base-files/lib/preinit/81_upgrade_bootloader -- 2.21.0 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
