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Vladimir Vid
7dff6a8c89
mvebu: uDPU: add sysupgrade support
This patch adds sysupgrade, uboot-env and networking support for Methode uDPU device. Device features 4 partitions: ----------------------------------------- | boot | recovery | rootfs | misc | | (ext4) | (ext4) | (fsf2) | (f2fs) | _________________________________________ Idea was to use f2fs only but the u-boot currently lacks support so first 2 partition are ext4 to be u-boot readable, and this was a reason why custom build and sysupgrade sections were required. On the sysupgrade, boot and rootfs partitions are updated, firmare image and user configuration is saved on the misc partition and if the upgrade was successfull, recovery partition will be updated on after the reboot from preinit script. If the sysupgrade fails for any reason, device will fallback to recovery initramfs image. Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
_______ ________ __ | |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D O M ----------------------------------------------------- This is the buildsystem for the OpenWrt Linux distribution. To build your own firmware you need a Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system. You need gcc, binutils, bzip2, flex, python3.5+, perl, make, find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers installed. 1. Run "./scripts/feeds update -a" to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default 2. Run "./scripts/feeds install -a" to install symlinks for all obtained packages into package/feeds/ 3. Run "make menuconfig" to select your preferred configuration for the toolchain, target system & firmware packages. 4. Run "make" to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the Linux kernel & all chosen applications for your target system. Sunshine! Your OpenWrt Community http://www.openwrt.org
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