openwrt/target/linux/mediatek/mt7623/target.mk
Daniel Golle c3c67fe7b1
mediatek: mt7623: re-write sysupgrade uImage.FIT on MMC
Re-reading the partition table doesn't work reliably, it fails if
anything on the device is still in use and it's not trivial to prevent
every possible case of a block device still being in use somehow.

Therefore, instead of relying on the in-kernel partition parser to know
where to write the configuration backup, use OpenWrt's format-agnostic
fwtool to strip off all metadata from the image and count its blocks
while writing. In that way we can know where to write the config backup
without needing the kernel to parse the MBR and FIT structures.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-11-12 15:03:02 +00:00

18 lines
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Makefile

#
# Copyright (C) 2009 OpenWrt.org
#
ARCH:=arm
SUBTARGET:=mt7623
BOARDNAME:=MT7623
CPU_TYPE:=cortex-a7
CPU_SUBTYPE:=neon-vfpv4
KERNELNAME:=Image dtbs zImage
FEATURES+=display usbgadget
DEFAULT_PACKAGES+=uboot-envtools
define Target/Description
Build firmware images for MediaTek mt7623 ARM based boards.
endef