omap3: omap3530_beagle_per_uart_defconfig broken
s.hauer at pengutronix.de
Tue Aug 17 02:50:24 EDT 2010
On Tue, Aug 17, 2010 at 08:35:54AM +0200, Sascha Hauer wrote:
> On Mon, Aug 16, 2010 at 10:51:38PM -0500, Nishanth Menon wrote:
> > Hi,
> > while just giving the omap3530 boot from internal sram a whirl, found that
> > commit 78104ae181f78d83664fdc7522eb632d9c3b2ec9
> > Author: Sascha Hauer <s.hauer at pengutronix.de>
> > Date: Fri Apr 16 15:50:30 2010 +0200
> > arm: reimplement startup code in C
> > Lets translate the startup code to a language we all understand better.
> > Tested on pcm038 (arm v5) and pcm043 (arm v6).
> > Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> > broke the support for OMAP3530 internal boot capability -> it looks like
> > many of the V7Dcache skip logic got dropped off in the patch. will try
> > to fix it ahead.. reverting this commit helps the barebox master..
> We worked on Omap lately. I remember that there was a problem with the
> call to arch_init_lowlevel. Michael, do you have input on this?
This commit indeed broke omap because the call to arch_init_lowlevel was
missing afterwards. This got fixed with 3aa5c83. Maybe you have a
different problem and stumbled upon this commit while bisecting. You
could try checking out 78104ae181f78d83664fdc7522eb632d9c3b2ec9 and
cherry-pick 3aa5c83. Does this work?
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