于 2020年4月20日 GMT+08:00 下午9:04:52, maobibo <maobibo@xxxxxxxxxxx> 写到: > > >On 04/20/2020 08:13 PM, Jiaxun Yang wrote: >> Hi Bibi, >> >> Thanks for your review. >> >> Pretty sure. It is mc146818 specified, it can never work on LS7A/LS2K >> which have another RTC implementation. >> >> I have performed boot test with this patch. >> Kernel have safety fallback on platforms without this callback. >Although it boots ok, the wall time will be 0 for every boot since it does not read from rtc Not a big deal :-) It must be removed unless we can come out a solution fits both mc146818 and Loongson's in-house design RTC. Thanks > >regards >bibo, mao > -- Jiaxun Yang
