The out-of-tree qcom-smem patches traditionally displayed mtd partition names
in upper case, starting with the new mainline qcom-smem support in kernel v5.10,
it switched to normalizing the partition names to lower case.
While both 5.4 and 5.10 were supported in the target, we carried a workaround
to support both of them. Since the target has dropped 5.4 recently, those
can be removed now.
Ref:
2db9dded0a ("ipq806x: nbg6817: case-insensitive qcom-smem partitions")
435dc2e77e ("ipq806x: ecw5410: case-insensitive qcom-smem partitions")
f70e11cd97 ("ipq806x: g10: case-insensitive qcom-smem partitions")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The out-of-tree qcom-smem patches traditionally displayed mtd partition names
in upper case, starting with the new mainline qcom-smem support in kernel v5.10,
it switches to normalizing the partition names to lower case.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
It's a variable set by procd that should replace hardcoded
/tmp/sysupgrade.tgz.
This change requires the most recent procd with the commit 0f3c136
("sysupgrade: set UPGRADE_BACKUP env variable").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
$CONF_TAR shouldn't be assumed to always point to the sysupgrade.tgz.
This change makes code more generic and allows refactoring $CONF_TAR.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
1) Add BACKUP_FILE and use it when copying an archive to be restored
after sysupgrade (on the next preinit).
2) Use CONF_TAR for copying backup prepared by the /sbin/sysupgrade
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
1) nand_do_upgrade() is always called by a target code
2) nand_do_upgrade() starts with calling platform_nand_pre_upgrade()
It means there is no need for the platform_nand_pre_upgrade() callback
at all. All code that was present there could bo moved & simplly called
by a target right before the nand_do_upgrade().
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Instead of writing to the currently booted partition set, this
implements full dual-boot support for sysupgrade by always writing to
the other, currently inactive, partition set and toggling the dualflag
after a successful flash.
The currently active/ booted partition set is determined by parsing
/proc/cmdline for its rootfs parameter (supplied by the DTS), instead
of reading from the 0:DUAL_FLAG mtd, in order to prevent (potentially)
bricking both partition sets.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Instead of hardcoding /dev/loop0, it's safer to query for the first
free loop device and assign that dynamically. While /dev/loop0 is a
reasonable assumption immediately following "losetup --detach-all",
detaching the mounted overlay is no longer strictly necessary once
dual-boot support has been added for the nbg6817.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Harmonize the variable usage for $kernel and $rootfs to always contain
the full device path, instead of just its basename.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Use the first found directory in the tar archive instead of relying on
a directory named according to the userspace boardname.
It allows to change the boardname without adding another compatibility
layer to the zyxel sysupgrade.
Fixes: 33f09cf151 ("ipq806x: convert to dt-based board-detection")
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the generic board detection method:
- Board name: First compatible string from the device tree
- Board model: Model property from the device tree
Change occurrences of board name in userspace by the compatible
string, and removed target specific board detection script
Replace the definition of SUPPORTED_DEVICES in Device/Default
to extract the dt compatible string from each device definition.
Additionally, for devices supported by lede-17.01, append
the value of BOARD_NAME to SUPPORTED_DEVICES in the device
definition.
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Do not parse /tmp/sysinfo/board_name, /proc/cpuinfo or the device tree
compatible string directly. Always use the board_name function to get
the board name.
The admswconfig package still reads /proc/cpuinfo directly. The code
looks somehow broken and the whole adm5120 which uses this package
looks unmaintained. Leave it as it is for now.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Adrian Schmutzler
Stefan Lippers-Hollmann