[U-Boot] [PATCH v3] arm64: Add SMC and HVC commands

Simon Glass sjg at chromium.org
Thu Apr 12 16:41:52 UTC 2018


Hi,

On 12 April 2018 at 03:20, Michalis Pappas <mpappas at fastmail.fm> wrote:
> Okay, i see. The change is the replacement of the dependency of ARM64 to
> ARM_SMCCC in Kconfig.
>
> If you think it's necessary to issue a v4 and document the changes properly
> please let me know and I'll do so.

Yes please.

>
> Michalis
>
>
> On 04/11/2018 03:36 PM, Simon Glass wrote:
>>
>> On 9 April 2018 at 09:17, Michalis Pappas <mpappas at fastmail.fm> wrote:
>>>
>>> This patch adds smc and hvc commands, that allow issuing Secure Monitor
>>> Calls and Hypervisor Calls conforming to the ARM SMC Calling Convention.
>>>
>>> Add Kconfig items to allow each command can be individually enabled.
>>>
>>> Signed-off-by: Michalis Pappas <mpappas at fastmail.fm>
>>> ---
>>>
>>>   cmd/Kconfig  | 14 ++++++++++
>>>   cmd/Makefile |  2 ++
>>>   cmd/smccc.c  | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>>>   3 files changed, 88 insertions(+)
>>>   create mode 100644 cmd/smccc.c
>>>
>> Reviewed-by: Simon Glass <sjg at chromium.org>
>>
>> But you need a change list
>
>

Regards,
Simon


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