[PATCH v2 0/5] ARM: omap[34]: Thumb-2 compatibility fixes

[Dave Martin]

On Wed, Feb 9, 2011 at 5:45 AM, Santosh Shilimkar
<santosh.shilimkar at ti.com> wrote:
>> -----Original Message-----
>> From: Dave Martin [mailto:dave.martin at linaro.org]
>> Sent: Tuesday, February 08, 2011 11:11 PM
>> To: Santosh Shilimkar
>> Cc: linux-arm-kernel at lists.infradead.org; Tony Lindgren; Jean Pihet-
>> XID; linux-omap at vger.kernel.org; Nicolas Pitre
>> Subject: Re: [PATCH v2 0/5] ARM: omap[34]: Thumb-2 compatibility
>> fixes
>>
>> Hi Santosh,
>>
>
> [...]
>
>> I'm still having problems testing basic power management...
>>
>> I'm using this config:
>> http://people.linaro.org/~dmart/arm_omap-thumb2+v2_config
>>
>> ... and Kevin's pm tree with my patches on top.
>>
>>
>> However, even building without CONFIG_THUMB2_KERNEL, Beagle xM
>> doesn't
>> seem to suspend properly:
>>
>> Linux xm-1 2.6.38-rc2+ #19 SMP Tue Feb 8 14:02:24 GMT 2011 armv7l
>> GNU/Linux
>>
>> #
>> # [  302.446228] SysRq : Changing Loglevel
>> [  302.449951] Loglevel set to 9
>> echo mem >/sys/power/state &
>> [1] 545
>> # [  306.525177] PM: Syncing filesystems ... done.
>> [  308.989715] mmc0: card 1234 removed
>> #
>> #
>> #
>> #
>> #
>> # jobs
>> [1]+  Running                 echo mem > /sys/power/state &
>> #
>>
>> The SD card gets suspended, but nothing else seems to happen, and I
>> can't resume the system.
>>
>> Am I doing something wrong?
>>
> MMC suspend is broken. I use ramdisk-ext3 or NFS for my testing

Ah, right -- I'll try without MMC.

Thanks
---Dave