lkml.org 
[lkml]   [2022]   [May]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectSDIO detection on cold boot
I have a samsung-espresso3g, which is an omap4430 device and I have
been running mainline linux on it. But there is an issue that I have
been facing since quite a while, that is the SDIO (mmc5) does not get
detected on cold boot (that is completely power off device then
start). If I boot into TWRP (which has downstream kernel) and then
boot to mainline, the SDIO gets detected and wifi works fine. Any help
on how I can further investigate why it does not work on cold boot,
maybe downstream sets some registers which mainline doesnt?

Regards.

\
 
 \ /
  Last update: 2022-05-03 08:59    [W:0.054 / U:0.360 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site