From: Lukasz Majewski <lukma@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/8] Convert CONFIG_BOOTCOUNT_ENV to Kconfig
Date: Tue, 13 Feb 2018 10:30:07 +0100 [thread overview]
Message-ID: <20180213103007.6caba35b@jawa> (raw)
In-Reply-To: <1518350813-3418-5-git-send-email-alex.kiernan@gmail.com>
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.
> CONFIG_PREBOOT
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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next prev parent reply other threads:[~2018-02-13 9:30 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1518350813-3418-1-git-send-email-alex.kiernan@gmail.com>
2018-02-11 12:06 ` [U-Boot] [PATCH 1/8] Merge CONFIG_BOOTCOUNT and CONFIG_BOOTCOUNT_LIMIT Alex Kiernan
2018-02-11 19:08 ` Lukasz Majewski
2018-02-16 2:13 ` Heinrich Schuchardt
2018-02-12 7:29 ` [U-Boot] EXT: " Ray, Ian
2018-02-11 12:06 ` [U-Boot] [PATCH 2/8] Prepare for multiple bootcount drivers Alex Kiernan
2018-02-11 19:08 ` Lukasz Majewski
2018-02-11 12:06 ` [U-Boot] [PATCH 3/8] Convert CONFIG_BOOTCOUNT_AM33XX to Kconfig Alex Kiernan
2018-02-11 19:08 ` Lukasz Majewski
2018-02-12 7:58 ` [U-Boot] Antwort: " Hannes Schmelzer
2018-02-11 12:06 ` [U-Boot] [PATCH 4/8] Convert CONFIG_BOOTCOUNT_ENV " Alex Kiernan
2018-02-11 19:09 ` Lukasz Majewski
2018-02-13 9:30 ` Lukasz Majewski [this message]
2018-02-13 9:52 ` Alex Kiernan
2018-02-11 12:06 ` [U-Boot] [PATCH 5/8] Convert CONFIG_BOOTCOUNT_RAM " Alex Kiernan
2018-02-11 19:04 ` Lukasz Majewski
2018-02-11 12:06 ` [U-Boot] [PATCH 6/8] Convert CONFIG_BOOTCOUNT_I2C " Alex Kiernan
2018-02-11 19:05 ` Lukasz Majewski
2018-02-11 12:06 ` [U-Boot] [PATCH 7/8] Integrate AT91 bootcount driver Alex Kiernan
2018-02-11 19:05 ` Lukasz Majewski
2018-02-11 12:06 ` [U-Boot] [PATCH 8/8] Migrate generic bootcount to Kconfig Alex Kiernan
2018-02-11 19:36 ` Lukasz Majewski
2018-02-11 21:04 ` Alex Kiernan
2018-02-11 21:44 ` Lukasz Majewski
2018-02-12 5:55 ` Alex Kiernan
2018-02-12 8:48 ` Lukasz Majewski
2018-02-12 10:27 ` Lukasz Majewski
2018-02-13 9:51 ` Alex Kiernan
2018-02-13 14:41 ` Lukasz Majewski
2018-02-14 6:23 ` Alex Kiernan
2018-02-14 8:53 ` Lukasz Majewski
2018-02-14 16:34 ` Alex Kiernan
2018-02-14 19:13 ` Lukasz Majewski
2018-02-15 14:04 ` Alex Kiernan
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