[PATCH 1/2] ARM: Samsung: Add Exynos4 device tree enabled board file
Rob Herring
robherring2 at gmail.com
Fri Oct 14 08:22:15 EDT 2011
On 10/14/2011 06:28 AM, Kukjin Kim wrote:
>>> diff --git a/arch/arm/mach-exynos4/Kconfig
> b/arch/arm/mach-exynos4/Kconfig
>>> index 0c5888a..39dc135 100644
>>> --- a/arch/arm/mach-exynos4/Kconfig
>>> +++ b/arch/arm/mach-exynos4/Kconfig
>>> @@ -304,6 +304,20 @@ config MACH_SMDK4412
>>> help
>>> Machine support for Samsung SMDK4412
>>>
>>> +comment "Flattened Device Tree based board for Exynos4 based SoC"
>>> +
>>> +config MACH_EXYNOS4_DT
>
> I'm not sure we can use 'MACH_EXYNOS4_DT' here because there are other
> EXYNOS4 SoCs such as EXYNOS4212 and EXYNOS4412. So if this cannot support
> other SoCs' boards, SMDK4212 and SMDK4412, we need to change the name.
>
> And I wonder whether there is no problem with selecting this and other
> boards.
I think this should be fine assuming most things are common. Generally,
the differences can be handled by different DT's. The board compatible
string can be used to handle differences.
Rob
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