eMMC errors on RK3588 (rock5b)

Eugen Hristev eugen.hristev at collabora.com
Thu Nov 23 10:58:27 CET 2023


On 11/23/23 07:22, Tom Fitzhenry wrote:
> I am able to reproduce this on RK3588 QuartzPro64.
> 
> I cannot reproduce on the vendor u-boot, used on stock RK3588
> QuartzPro64. That works fine.
> 
> I thought "[PATCH v2 RESEND] mmc: dw_mmc: reset controller after data
> error"[0] might fix this, but after applying that, I am still able to
> reproduce the issue.
> 
> 0. https://lore.kernel.org/u-boot/20230619103347.278004-1-eugen.hristev@collabora.com/


I never said that patch would fix this issue. It fixes another problem 
that was happening when the controller was resetting. But that issue was 
arising only in a specific scenario which happened only during my tests. 
So the fix is here, it's helpful, but not fixing this issue.
And it appears that this fix will not be accepted to upstream, as it's 
months since I am resending it.

Eugen


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