Re: Bug: sdhost-bcm2835 3f202000.mmc: timeout waiting for hardware interrupt.

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> Stefan Wahren <stefan.wahren@xxxxxxxx> hat am 26. Mai 2017 um 17:50 geschrieben:
> 
> 
> Hi,
> 
> i noticed that the RPI2 with next-20170526 and bcm2835_defconfig doesn't boot from SD card [1]. At least i was able to fix the NULL pointer dereference [2]. Now i'm getting the output see below. I try to narrow this down, but maybe someone already has an idea.
> 

Okay this issue doesn't seems to be related to the bcm2835-sdhost driver.

Test results on RPI 2:

bcm2835-sdhost + bcm2835_defconfig + next-20170526 => boot hang
sdhci-iproc + bcm2835_defconfig + next-20170526 => boot hang
bcm2835-sdhost + bcm2835_defconfig + v4.12-rc2 => boot hang
sdhci-iproc + bcm2835_defconfig + v4.12-rc2 => boot hang
bcm2835-sdhost + bcm2835_defconfig + v4.11 => boot hang
sdhci-iproc + bcm2835_defconfig + v4.11 => boot hang
bcm2835-sdhost + multi_v7_defconfig + v4.12-rc2 => no boot hang
sdhci-iproc + multi_v7_defconfig + v4.12-rc2 => no boot hang

I will send the fix for the NULL pointer dereference as a RFC patch soon.

Stefan
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