[U-Boot] [PATCH 09/10] sunxi: Enable PSCI on sun9i/A80

Chen-Yu Tsai wens at csie.org
Mon Apr 3 12:17:43 UTC 2017


Hi,

On Mon, Apr 3, 2017 at 8:13 PM, Jagan Teki <jagannadh.teki at gmail.com> wrote:
> I this this series is already merged as with latest changes on tree,
> but still shows 'New' in patchwork, Can someone confirm then I will
> update the same?

The series is on hold, as it breaks Linux. I've identified the culprit
(non-secure world access to the GIC is actually secure) but the fix is
really nasty and I haven't tested it reliably yet.

ChenYu

> On Wed, Nov 9, 2016 at 3:51 PM, Chen-Yu Tsai <wens at csie.org> wrote:
>> Now that we have a basic version of PSCI firmware, enable non-secure
>> boot and PSCI on the A80.
>>
>> Signed-off-by: Chen-Yu Tsai <wens at csie.org>
>> ---
>>  board/sunxi/Kconfig | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
>> index e1d4ab148f08..ae2fba1368cc 100644
>> --- a/board/sunxi/Kconfig
>> +++ b/board/sunxi/Kconfig
>> @@ -118,8 +118,12 @@ config MACH_SUN8I_H3
>>  config MACH_SUN9I
>>         bool "sun9i (Allwinner A80)"
>>         select CPU_V7
>> +       select CPU_V7_HAS_NONSEC
>> +       select CPU_V7_HAS_VIRT
>> +       select ARCH_SUPPORT_PSCI
>>         select SUNXI_GEN_SUN6I
>>         select SUPPORT_SPL
>> +       select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
>>
>>  config MACH_SUN50I
>>         bool "sun50i (Allwinner A64)"
>> --
>> 2.10.2
>>
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>
>
>
> --
> Jagan Teki
> Free Software Engineer | www.openedev.com
> U-Boot, Linux | Upstream Maintainer
> Hyderabad, India.


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