From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Schocher Date: Mon, 04 Nov 2013 14:15:45 +0100 Subject: [U-Boot] [PATCH v2 0/5] arm, am33xx: update for the am33xx based siemens boards In-Reply-To: References: <1383548559-8233-1-git-send-email-hs@denx.de> Message-ID: <52779E01.7010106@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Bedia, Am 04.11.2013 13:45, schrieb Vaibhav Bedia: > Hi Heiko, > > On Mon, Nov 4, 2013 at 2:02 AM, Heiko Schocher 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