Re: Code for v2.6.39 merge window frozen, patches archived

["Cousson, Benoit" <b-cousson@ti.com>]

Hi Aaro,

On 3/15/2011 6:54 PM, Aaro Koskinen wrote:
> Hi,
>
> On Mon, 14 Mar 2011, Tony Lindgren wrote:
>> I've applied few random fix like patches today into omap-for-linus
>> but that's it for this merge window.
>>
>> So let's do some testing with with Stephen's for-next and
>> omap-for-linus and start queueing up fixes for the -rc cycle.
>
> I did some quick testing:
>
> linux-omap/master, omap2plus_defconfig:
>
>   	- RM-680 hangs after uncompressing kernel. earlyprintk shows:
>
>   	[    0.293395] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_core
>   	[    0.300903] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_per
>   	[    0.308288] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_wkup
>   	[    0.316101] omap_hwmod: gpt12_fck: missing clockdomain for gpt12_fck.
>
>   	(then some garbage)
>
>   	- With RX-51 I get the same messages, but no hang.

Mmm, that looks like an access to a secure timer from hwmod code on a HS 
device. Could you comment out the timer12 entry 
(&omap3xxx_timer12_hwmod) in the omap3 hwmod list at the end of 
omap_hwmod_3xxx_data.c to check that?

Thanks
Benoit

>
> omap-for-linux, omap2plus_defconfig:
>
>   	- Pretty much the same. RM-680 hangs and the first bad commit is
>   	ce722d269ff85ab11aa680784bcc6eff06e3e3ea and earlyprintk shows
>   	"external abort on non-linefetch" in omap_hwmod_read() after
>   	above messages.
>
> Mainline kernel (v2.6.38) boots fine.
>
> A.
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