Re: linux-next - multi-omap image fails to boot on omap3/4

Gadiyar, Anand
2010-10-19T18:35:53Z

On Tue, Oct 19, 2010 at 11:51 PM, Tony Lindgren <tony@atomide.com> wrote:
> * Anand Gadiyar <gadiyar@ti.com> [101019 07:41]:
>> Hi all,
>>
>> linux-next, as of 20101019, built with the omap2plus_defconfig fails
>> to boot on omap3 and omap4. (I've disabled CONFIG_ARCH_OMAP2 or
>> CONFIG_SWP_EMULATE to get the image to build). Building with only
>> ARCH_OMAP3 allows the resultant image to boot up on OMAP3. Likewise,
>> an image built with only ARCH_OMAP4 boots up on OMAP4 boards.
>>
>> earlyprintk does not provide any additional prints after
>> "Uncompressing Linux... done, booting the kernel."
>>
>> Any ideas where to look?
>
> Hmm I did a quick test merge of linux-omap master and rmk/devel
> branches and that boots just fine.
>
> So it's probably something that already got fixed in rmk/devel
> but is not yet in next, or something that came from elsewhere,
> or something that we have in omap-testing branch that's not in
> for-next for some reason.

I tried bisecting linux-next between v2.6.36-rc8 and HEAD, but
there's a commit in between that breaks the build. I'll take another
stab at this in a while.

- Anand