[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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