[U-Boot] [PATCH 4/8] Convert CONFIG_BOOTCOUNT_ENV to Kconfig
Alex Kiernan
alex.kiernan at gmail.com
Tue Feb 13 09:52:39 UTC 2018
On Tue, Feb 13, 2018 at 9:30 AM, Lukasz Majewski <lukma at denx.de> wrote:
> Hi Alex,
>
>> - Bootcount:
>> - CONFIG_BOOTCOUNT_ENV
>> - If no softreset save registers are found on the
>> hardware
>> - "bootcount" is stored in the environment. To prevent
>> a
>> - saveenv on all reboots, the environment variable
>> - "upgrade_available" is used. If "upgrade_available"
>> is
>> - 0, "bootcount" is always 0, if "upgrade_available" is
>> - 1 "bootcount" is incremented in the environment.
>> - So the Userspace Applikation must set the
>> "upgrade_available"
>> - and "bootcount" variable to 0, if a boot was
>> successfully. -
>> -- Pre-Boot Commands:
> ^^^^^^^^^^^ - This line shall be keep. The "- Bootcount:" Above
> shall be deleted instead.
>
Ooh, good spot!
--
Alex Kiernan
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