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(parent: b6461e4) | patch
ipq40xx: kernel compressed boot: reset watchdog countdown
authorJohn Thomson <git@johnthomson.fastmail.com.au>
Fri, 23 Oct 2020 09:49:26 +0000 (19:49 +1000)
committerAlexander Couzens <lynxis@fe80.eu>
Sun, 17 Jan 2021 13:23:05 +0000 (14:23 +0100)
commit10d057f84ad13853089b312bb61ecd042ebbb712
tree2927e18a8027bb0439c9d1b3fb41fc93080a53c2tree | snapshot
parentb6461e46549b613480c1516d42527a6756ec7df7commit | diff
ipq40xx: kernel compressed boot: reset watchdog countdown

If the watchdog is enabled, set the timeout to 30 seconds before
decompress is started.

Mikrotik ipq40xx devices running with RouterBoot have the SoC watchdog
enabled and running with a timeout that does not allow time for the
kernel to decompress and manage the watchdog.

On ipq40xx RouterBoot TFTP boot the watchdog countdown is reset before:
Jumping to kernel

Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
target/linux/ipq40xx/patches-5.4/302-arm-compressed-set-ipq40xx-watchdog-to-allow-boot.patch [new file with mode: 0644] blob
Hauke Mehrtens staging tree