[U-Boot] [PATCH v4 05/11] tegra: select ARM_GIC for Tegra SoCs

Stephen Warren swarren at wwwdotorg.org
Mon May 1 15:34:43 UTC 2017


On 05/01/2017 09:12 AM, Tom Warren wrote:
> Adding Stephen and Thierry for review/input.  Antoine - what testing did you do?
>
> Antoine Tenart wrote at Sunday, April 30, 2017 6:30 AM:
>>
>> Select the newly introduced ARM_GIC option to the relevant configuration
>> which also have a psci implementation.

It's true that all Tegra have ARM_GIC.

However, the commit description makes it sound as if enabling ARM_GIC 
enables PSCI support. That doesn't seem likely, but if it is true, I 
don't think this patch is correct. What is the actual implication of 
this patch?

>> Signed-off-by: Antoine Tenart <antoine.tenart at free-electrons.com>
>> Cc: Tom Warren <twarren at nvidia.com>
>> ---
>>  arch/arm/mach-tegra/Kconfig | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
>> index c67ffa5a2356..01f27b465bfe 100644
>> --- a/arch/arm/mach-tegra/Kconfig
>> +++ b/arch/arm/mach-tegra/Kconfig
>> @@ -22,6 +22,7 @@ config TEGRA_IVC
>>
>>  config TEGRA_COMMON
>>  	bool "Tegra common options"
>> +	select ARM_GIC
>>  	select CLK
>>  	select DM
>>  	select DM_ETH



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