20 Oct
2021
20 Oct
'21
2:21 p.m.
Bulletproof the default boot command with reset statements in case any command in the chain would fail. In case a failure were to happen, the board will reset, increment boot counter and retry the procedure. In case the failures persist and the boot counter reaches the bootlimit, U-Boot starts altbootcmd instead of the default bootcmd boot command. The altbootcmd swaps the default boot partition for the other boot partition, which is an identical copy or an older copy, and tries booting from that one instead. Signed-off-by: Marek Vasut marex@denx.de Cc: Stefano Babic sbabic@denx.de
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
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