CONFIG_EARLY_PRINTK on versatile broken in mainline

Grant Likely grant.likely at secretlab.ca
Thu Apr 5 19:19:34 EDT 2012


On Thu, Apr 5, 2012 at 4:08 PM, Fabio Estevam <festevam at gmail.com> wrote:
> On Thu, Apr 5, 2012 at 7:52 PM, Grant Likely <grant.likely at secretlab.ca> wrote:
>> Has anyone else had problems with CONFIG_EARLY_PRINTK on current
>> mainline?  ARM versatile fails to boot on qemu when it is selected.
>> I've just started bisecting.  v3.3 is okay, but current mainline is
>> broken.  Output stops after dumping out the memblock regions, and
>> __log_buf stops at the same place.
>
> Please try this patch:
> http://permalink.gmane.org/gmane.linux.ports.arm.kernel/158694

I've already had that fix applied.  This is a different issue.  The
kernel boots fine if CONFIG_EARLY_PRINTK isn't defined.

g.


-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.



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