> Am 09.05.2016 um 00:57 schrieb Masahiro Yamada
> :
>
> Hi Alex,
>
>
> 2016-05-07 20:30 GMT+09:00 Alexander Graf :
>>
>>
>>> On 07.05.16 09:12, Masahiro Yamada wrote:
>>> Hi.
>>>
>>> I assume the following code in
>>> arch/arm/cpu/armv8/start.S is for spin-table.
>>>
>>>
>>>
>>> #ifdef
Hi Alex,
2016-05-07 20:30 GMT+09:00 Alexander Graf :
>
>
> On 07.05.16 09:12, Masahiro Yamada wrote:
>> Hi.
>>
>> I assume the following code in
>> arch/arm/cpu/armv8/start.S is for spin-table.
>>
>>
>>
>> #ifdef CONFIG_ARMV8_MULTIENTRY
>>branch_if_master x0, x1, master_cpu
>>
>>/
On 07.05.16 09:12, Masahiro Yamada wrote:
> Hi.
>
> I assume the following code in
> arch/arm/cpu/armv8/start.S is for spin-table.
>
>
>
> #ifdef CONFIG_ARMV8_MULTIENTRY
>branch_if_master x0, x1, master_cpu
>
>/*
> * Slave CPUs
> */
> slave_cpu:
>wfe
>
Hi.
I assume the following code in
arch/arm/cpu/armv8/start.S is for spin-table.
#ifdef CONFIG_ARMV8_MULTIENTRY
branch_if_master x0, x1, master_cpu
/*
* Slave CPUs
*/
slave_cpu:
wfe
ldr x1, =CPU_RELEASE_ADDR
ldr x0, [x1]
cbz x0, slave_c
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