于 2020年10月2日 GMT+08:00 下午9:27:21, Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> 写到:
>On Wed, Sep 23, 2020 at 07:02:54PM +0800, Jiaxun Yang wrote:
>>
>> +#ifdef CONFIG_CPU_LOONGSON64
>> +static int c0_compare_int_enable(struct clock_event_device *cd)
>> +{
>> + if (cpu_has_extimer)
>> + set_c0_config6(LOONGSON_CONF6_INTIMER);
>
>why are you not simply do this in loognson64 board setup code and avoid
>the whole cluttering of #ifdef CONFIG_CPU_LOONGSON64 over common code ?
Because I'm going to add extimer support later that require dynamic switch of cevt-r4k.
This callback is required.
Thanks.
- Jiaxun
>
>Thomas.
>
