Boot from SD fail after 2013.02

[Sascha Hauer]

On Wed, Apr 17, 2013 at 04:19:32PM +0400, Alexander Shiyan wrote:
> > On Wed, Apr 17, 2013 at 03:40:29PM +0400, Alexander Shiyan wrote:
> > > > On Wed, Apr 17, 2013 at 12:40:21PM +0400, Alexander Shiyan wrote:
> > > > >  Hello.
> > > > > 
> > > > > I found strange problem with boot from SD after 2013.02 release.
> > > > > Using a git-bisect I found problem start point, so:
> > > > > 
> > > > > 8e19ee94ab7aea50635845de31daef1b593e1205 is the first bad commit
> > > > > commit 8e19ee94ab7aea50635845de31daef1b593e1205
> > > > > Author: Sascha Hauer <s.hauer at pengutronix.de>
> > > > > Date:   Fri Jan 25 23:39:20 2013 +0100
> > > > > 
> > > > >     ARM: Setup stack at end of SDRAM
> > > > >     
> > > > >     Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> > > > > 
> > > > > 
> > > > > Exploring this commit does not helps me to have any idea how it
> > > > > depends on SD-boot.
> > > > > My target is ARM imx51 ConnectCore board.
> > > > > Also I test it with freescale_mx51_babbage_defconfig since some
> > > > > stuff is compatible with ConnectCore board.
> > > > > Can anyone confirm this issue or have a solution?
> > > > 
> > > > Without this patch applied, can you post the output of the 'iomem'
> > > > command and confirm that the SDRAM size is detected correctly?
> > > 
> > > Memory size is correct, 256M. At this time I cannot run "iomem" since
> > > I am restore the faulty part as a result of my games.
> > 
> > Does barebox still work 2nd stage or is this a 1st stage only problem?
> 
> PBL is not used in my config now and I think this is a lowlevel stuff
> because serial is not inited and I cannot see any message.

I was not asking about pbl, but only if you can start barebox from a
running barebox.

> I any case I cannot test more now due broken hardware. I return to
> test this after repair. Thanks!

ok.

Sascha

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