On Tue, Oct 6, 2020 at 12:42 PM, Brian Hutchinson wrote:
So just finished the above cycle and flashed sdcard. Think we got somewhere this time!
I get only one instance of sdma error:
[ 0.117495] EINJ: ACPI disabled.
[ 0.126332] imx-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.126346] imx-sdma 302c0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.134253] mxs-dma 33000000.dma-controller: initialized
[ 0.135378] Bus freq driver module loaded
... of note here is it didn't say it was using ROM version!!!!
And I have firmware package for sdma now:
root@imx8mmevk:~# rpm -qa | grep -i firmware
root@imx8mmevk:/lib/firmware# ls -l
-rw-r--r-- 1 root root 2713 Mar 9 12:34 LICENSE.QualcommAtheros_ath10k
drwxr-xr-x 11 root root 1024 Mar 9 12:34 ath10k
drwxr-xr-x 4 root root 1024 Mar 9 12:34 imx
drwxr-xr-x 2 root root 1024 Mar 9 12:34 qca
drwxr-xr-x 2 root root 1024 Mar 9 12:34 qca9377
-rw-r--r-- 1 root root 3764 Mar 9 12:34 regulatory.db
-rw-r--r-- 1 root root 1182 Mar 9 12:34 regulatory.db.p7s
drwxr-xr-x 3 root root 1024 Mar 9 12:34 wlan
... and /lib/firmware/imx/sdma looks like:
So hopefully this helps with the ALSA issue I was chasing that led me to this sdma issue in the first place!
Thanks guys! I don't know why core-image-minimal isn't working ... I see there is a firmware-imx-8m package so maybe I should add it.