Re: [PATCH v11 0/3] Exynos 5410 support

[Tarek Dakhran]

Hi,

On Tue, May 27, 2014 at 9:44 PM, Kevin Hilman <khilman@xxxxxxxxxx> wrote:
> Kevin Hilman <khilman@xxxxxxxxxx> writes:
>
>> Tarek Dakhran <t.dakhran@xxxxxxxxxxx> writes:
>>
>>> The series of patches represent support of Exynos 5410 SoC
>>>
>>> The Exynos 5410 is the first Samsung SoC based on big.LITTLE architecture
>>>
>>> Patches add new platform description, support of clock controller and device
>>> tree for Exynos 5410.
>>>
>>> Has been build on Samsung Linux Kernel
>>>   (branch: for-next, commit: 97eae6c Merge branch 'v3.16-next/multiplatform' into for-next)
>>>
>>> Has been tested on: 1) Exynos 5410 reference board (exynos_defconfig)
>>>                  2) Exynos 5410 reference board (multi_v7_defconfig)
>>>                  3) Odroid-XU board (exynos_defconfig)
>>>                  4) Odroid-XU board (multi_v7_defconfig)
>>
>> Tested-by: Kevin Hilman <khilman@xxxxxxxxxx>
>>
>> FYI, I boot tested this on an odroid-xu (exynos_defconfig and
>> multi_v7_defconfig.)
>
> Oops, I may have spoke to soon.  There seem to be some problems with
> multi_v7_defconfig.
>
> Applying this series directly on the commit mentioned above and testing,
> it works just fine using multi_v7_defconfig.

Thank you for testing.

> However, if I directly test the current contents of the samsung for-next
> branch (where this series has been merged) it no longer boots on the
> odroid-xu.
> A quick diff shows that there are some other changes to
> multi_v7_defconfig in the samsung/for-next branch that may be causing
> problems here.

Yes. Right you are. There is no ARCH_EXYNOS defined in multi_v7_defconfig
at current state (branch: for-next commit: ca610da Merge branch
'v3.16-next/dt-samsung-3' into for-next).
So booting kernel on 5410 SoC is not possible with multi_v7_defconfig.
Please use exynos_defconfig.

>
> Kevin

Best regards,
     Tarek
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