[PATCH V2 17/17] ARM: exynos: config: Enable cpuidle

Sachin Kamat
2014-04-08T03:57:04Z

On 8 April 2014 00:03, Olof Johansson <olof@lixom.net> wrote:
> On Mon, Apr 7, 2014 at 10:44 AM, Bartlomiej Zolnierkiewicz
> <b.zolnierkie@samsung.com> wrote:
>>
>> Hi,
>>
>> On Monday, April 07, 2014 09:28:39 AM Olof Johansson wrote:
>>> On Fri, Apr 4, 2014 at 9:09 AM, Bartlomiej Zolnierkiewicz
>>> <b.zolnierkie@samsung.com> wrote:
>>>
>>> [...]
>
> Does 5420 even work upstream? I have hardware access but nothing that
> will run an upstream kernel as far as I know. Maybe SLSI has an SMDK
> they can help out with?

By working upstream if you mean being bootable, then yes I am able to boot both
SMDK and Arndale Octa boards based on 5420 with the current upstream kernel.
CPU idle however doesn't work though. I get a crash when I hot plug out all
secondary CPUs on SMDK.

--
With warm regards,
Sachin