From: Heiko Schocher <hs@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 0/5] arm, am33xx: update for the am33xx based siemens boards
Date: Mon, 04 Nov 2013 14:15:45 +0100 [thread overview]
Message-ID: <52779E01.7010106@denx.de> (raw)
In-Reply-To: <CANacCWwUCzbJBVQrkhi116UdUF4rUm46C6Q32hpdgCPDfxwV9w@mail.gmail.com>
Hello Bedia,
Am 04.11.2013 13:45, schrieb Vaibhav Bedia:
> Hi Heiko,
>
> On Mon, Nov 4, 2013 at 2:02 AM, Heiko Schocher<hs@denx.de> wrote:
>> Patch 1 introduces bootcount support for the 3 siemens boards. As there
>> is no other possibility on this boards, the bootcounter is stored in the
>> environment. To prevent a "saveenv" on all reboots, a "upgrade_available"
>> U-Boot Environment variable is introduced.
>>
>
> I must be missing something here but as commented on v1 [1], could you
> clarify why the scratchpad register in RTC that should be persistent
> is not used?
>
> Regards,
> Vaibhav
>
> [1] http://www.mail-archive.com/u-boot at lists.denx.de/msg124429.html
Hups, missed this EMail ... :-(
Hmm.. some boards from siemens do not use the RTC, so this approach
is not possible here ...
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
next prev parent reply other threads:[~2013-11-04 13:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-04 7:02 [U-Boot] [PATCH v2 0/5] arm, am33xx: update for the am33xx based siemens boards Heiko Schocher
2013-11-04 7:02 ` [U-Boot] [PATCH v2 1/5] bootcount: store bootcount var in environment Heiko Schocher
2013-11-04 7:02 ` [U-Boot] [PATCH v2 2/5] arm, am33x: make RTC32K OSC enable configurable Heiko Schocher
2013-11-04 7:02 ` [U-Boot] [PATCH v2 3/5] usb, g_dnl: make iSerialNumber board configurable Heiko Schocher
2013-11-04 11:05 ` Lukasz Majewski
2013-11-04 7:02 ` [U-Boot] [PATCH v2 4/5] usb, g_dnl: make bcdDevice value configurable Heiko Schocher
2013-11-04 7:02 ` [U-Boot] [PATCH v2 5/5] arm, am335x: update for the siemens boards Heiko Schocher
2013-11-04 12:45 ` [U-Boot] [PATCH v2 0/5] arm, am33xx: update for the am33xx based " Vaibhav Bedia
2013-11-04 13:15 ` Heiko Schocher [this message]
2013-11-04 13:24 ` Vaibhav Bedia
2013-11-04 17:34 ` Marek Vasut
2013-11-04 19:45 ` Vaibhav Bedia
2013-11-05 3:30 ` Heiko Schocher
2013-11-06 12:18 ` Vaibhav Bedia
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