> > On Sun, 23 Jun 2019 10:36:57 +0200, Stefan Wahren wrote: > >> It would be helpful to send me this card and i'll try to fix this. > > I have tracked it down so far to a regression between: > > kernel-5.0.0-300.fc30.aarch64 > > kernel-5.0.17-300.fc30.aarch64 > > > > And drivers/mmc/host/bcm2835.c is the same in both versions. > > at least the major kernel version makes sense, because 5.0 had a lot of > changes to this driver. It might be some timing critical issue, which is > triggered by a kernel config change or a change in the mmc core. > > Can you please point me to the kernel config of 5.0.17? > Are there any additional changes to the mainline kernel? There's a few Fedora patches but nothing specific to mmc or the RPi mmc/sdhci modules. The patches we had in 5.0.x for RPi was the patch to add support for the 3A+ and DT improvement series [1] The ARMv7 and aarch64 configs for 5.0.17 can be found here [2][3] but our RPi configs didn't change much in the 4.19 - 5.0 range, I think the most recent one was the addition of CONFIG_BCM2835_POWER when those changes landed upstream which I think was the 5.1 merge window. [1] https://www.spinics.net/lists/arm-kernel/msg699583.html [2] https://pbrobinson.fedorapeople.org/config-5.0.17-300.fc30.aarch64 [3] https://pbrobinson.fedorapeople.org/config-5.0.17-300.fc30.armv7hl > Regards > > > > > I will contact you off-list, it would be great if you can fix that. > > > > > > Thanks, > > Jan Kratochvil > _______________________________________________ > arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx
