[PATCH 3/4] clk: samsung: always allocate the clk_table

Alim Akhtar alim.akhtar at gmail.com
Tue Mar 12 23:00:01 EDT 2013


Hi All

On Tue, Mar 12, 2013 at 7:54 PM, Thomas Abraham
<thomas.abraham at linaro.org> wrote:
> On 12 March 2013 19:18, Sylwester Nawrocki <s.nawrocki at samsung.com> wrote:
>> On 03/12/2013 12:46 PM, Thomas Abraham wrote:
>>> And, you mentioned Exynos4 will be dt-only from 3.10. Does that mean
>>> we just drop support for universal and nuri non-dt board support? Or,
>>> will there be a equivalent dt support added for these boards?
>>
>> I think Tomasz has some initial dts files for Universal_c210 ready, and
>> Nuri could probably just be dropped. But we need Kyungmin's opinion on
>> that.
>>
>> I'm not sure about other boards, they look pretty basic though.
>> So it shouldn't be difficult to replace them with corresponding dts
>> files. Currently there are:
>>
>> arch/arm/mach-exynos/mach-smdk4x12.c
>> arch/arm/mach-exynos/mach-origen.c
>> arch/arm/mach-exynos/mach-nuri.c
>> arch/arm/mach-exynos/mach-universal_c210.c
>> arch/arm/mach-exynos/mach-armlex4210.c
>> arch/arm/mach-exynos/mach-smdkv310.c
>>
>> And there are dts files for:
>>
>> arch/arm/boot/dts/exynos4210-smdkv310.dts
>> arch/arm/boot/dts/exynos4210-origen.dts
>> arch/arm/boot/dts/exynos5250-smdk5250.dts
>> arch/arm/boot/dts/exynos5250-snow.dts
>> arch/arm/boot/dts/exynos4210-trats.dts
>> arch/arm/boot/dts/exynos5440-ssdk5440.dts
>> arch/arm/boot/dts/exynos4412-smdk4412.dts
>>
>> So except Universal_c210 and Nuri the only ones not supporting booting
>> from DT are these two simple boards, which seem to be maintained by
>> Samsung:
>>
>> arch/arm/mach-exynos/mach-smdk4x12.c
>> arch/arm/mach-exynos/mach-armlex4210.c
>
> There has not been much board support development for these boards for
> couple of kernel releases now.
>

Right, Armlex4210 can be removed as there is no much development
happening. And I do not think any one else using it now.

I do not know about smdk4x12.c though,

>>
>> It would be nice to make Exynos DT only in this kernel release.
>> I guess there was enough time to get all boards converted to DT
>> already.
>
> Thanks for sharing your thoughts on this.
>
> Regards,
> Thomas.
>
>>
>> --
>>
>> Regards,
>> Sylwester
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-- 
Regards,
Alim



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