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map220v / sm8150-mainline

WIP Mainline kernel for Xiaomi Pad 5
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Is it possible that UFS flash running at too high frequency in mainline? #20

Open catmengi opened 2 months ago

catmengi commented 2 months ago

I found this line in android code dev-ref-clk-freq = <0> Found in kernel documentation that 0 means 19.2mhz but default freq(when dev-ref-clk-freq not specified) is ±26mhz. This issue may exist now because of change in clock driver that lead it to work properly and now ufs chip is at too high freq?

catmengi commented 2 months ago

This not seem to work properly -__-, sometimes it panic sometimes black screen after basic kernel load