On Fri, Jun 23, 2023 at 05:05:48PM -0500, Joshua Watt wrote: > It is is sometimes desired to be able to skip decrementing the number of > tries remaining in an Android A/B boot, and instead just check which > slot will be tried later. This can commonly be be the case for platforms > that want to A/B u-boot itself, but are required to boot from a FAT MBR > partition. In these cases, u-boot must do an early check that the MBR > points to the correct A/B boot partition, and if not rewrite the MBR to > point to the correct one and reboot. Decrementing the try count in this > case is not desired because it means that each u-boot might constantly > ping-pong overwriting the MBR and rebooting until all the retries are > used up. > > Signed-off-by: Joshua Watt <[email protected]>
Applied to u-boot/master, thanks! -- Tom
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