From mboxrd@z Thu Jan  1 00:00:00 1970
Subject: Re: How to get firmware-imx for imx8mm evk into sdcard image? I'm getting firmware loading errors for sdma-imx7d.bin etc.
To: meta-freescale@lists.yoctoproject.org
From: "Brian Hutchinson" <b.hutchman@gmail.com>
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Date: Tue, 06 Oct 2020 13:58:38 -0700
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On Tue, Oct 6, 2020 at 12:42 PM, Brian Hutchinson wrote:

>=20
>=20
>=20
> Smoking sstate & tmp and trying build again with:
>=20
>=20
> IMAGE_INSTALL_append =3D " firmware-imx-sdma-imx7d firmware-imx-epdc"
>=20

So just finished the above cycle and flashed sdcard.=C2=A0 Think we got so=
mewhere this time!

I get only one instance of sdma error:

[ =C2=A0=C2=A0=C2=A00.117495] EINJ: ACPI disabled.
[ =C2=A0=C2=A0=C2=A00.126332] imx-sdma 302c0000.dma-controller: Direct fir=
mware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ =C2=A0=C2=A0=C2=A00.126346] imx-sdma 302c0000.dma-controller: Falling ba=
ck to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ =C2=A0=C2=A0=C2=A00.134253] mxs-dma 33000000.dma-controller: initialized
[ =C2=A0=C2=A0=C2=A00.135378] 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
linux-firmware-ath10k-license-20200817-r0.noarch
firmware-qca9377-3.0.2-r0.noarch
firmware-imx-epdc-8.8-r0.noarch
linux-firmware-ath10k-20200817-r0.noarch
firmware-imx-sdma-imx7d-8.8-r0.noarch

root@imx8mmevk:/lib/firmware# ls -l
-rw-r--r-- =C2=A0=C2=A0=C2=A01 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A02713 Mar =C2=A09 12:34 LICENS=
E.QualcommAtheros_ath10k
drwxr-xr-x =C2=A0=C2=A011 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A01024 Mar =C2=A09 12:34 ath10k
drwxr-xr-x =C2=A0=C2=A0=C2=A04 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A01024 Mar =C2=A09 12:34 imx
drwxr-xr-x =C2=A0=C2=A0=C2=A02 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A01024 Mar =C2=A09 12:34 qca
drwxr-xr-x =C2=A0=C2=A0=C2=A02 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A01024 Mar =C2=A09 12:34 qca937=
7
-rw-r--r-- =C2=A0=C2=A0=C2=A01 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A03764 Mar =C2=A09 12:34 regula=
tory.db
-rw-r--r-- =C2=A0=C2=A0=C2=A01 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A01182 Mar =C2=A09 12:34 regula=
tory.db.p7s
drwxr-xr-x =C2=A0=C2=A0=C2=A03 root =C2=A0=C2=A0=C2=A0=C2=A0root =C2=A0=C2=
=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A01024 Mar =C2=A09 12:34 wlan

... and /lib/firmware/imx/sdma looks like:

root@imx8mmevk:/lib/firmware/imx/sdma# ls
sdma-imx7d.bin

So hopefully this helps with the ALSA issue I was chasing that led me to t=
his sdma issue in the first place!

Thanks guys!=C2=A0 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.

Regards,

Brian

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On Tue, Oct 6, 2020 at 12:42 PM, Brian Hutchinson wrote:<br />
<blockquote><span style=3D"font-family: monospace;"><br /><br />Smoking ss=
tate &amp; tmp and trying build again with:<br /><br /></span><br /><span s=
tyle=3D"font-family: monospace;"><span style=3D"font-family: monospace;"><s=
pan style=3D"color: #000000; background-color: #ffffff;">IMAGE_INSTALL_appe=
nd =3D " firmware-imx-sdma-imx7d firmware-imx-epdc"</span><br /></span></sp=
an></blockquote>
So just finished the above cycle and flashed sdcard.&nbsp; Think we got so=
mewhere this time!<br /><br />I get only one instance of sdma error:<br /><=
br /><span style=3D"font-family: monospace;"><span style=3D"color: #000000;=
 background-color: #ffffff;">[ &nbsp;&nbsp;&nbsp;0.117495] EINJ: ACPI disab=
led. &nbsp;&nbsp;&nbsp;&nbsp;</span><br />[ &nbsp;&nbsp;&nbsp;0.126332] imx=
-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d=
.bin failed with error -2 <br />[ &nbsp;&nbsp;&nbsp;0.126346] imx-sdma 302c=
0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7=
d.bin <br />[ &nbsp;&nbsp;&nbsp;0.134253] mxs-dma 33000000.dma-controller: =
initialized &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />[ &nbsp;&nbs=
p;&nbsp;0.135378] Bus freq driver module loaded<br /><br />... of note here=
 is it didn't say it was using ROM version!!!!<br /><br />And I have firmwa=
re package for sdma now:<br /><br /></span><span style=3D"font-family: mono=
space;"><span style=3D"font-family: monospace;"><span style=3D"color: #0000=
00; background-color: #ffffff;">root@imx8mmevk:~# rpm -qa | grep -i firmwar=
e </span><br />linux-firmware-ath10k-license-20200817-r0.noarch <br />firmw=
are-qca9377-3.0.2-r0.noarch <br />firmware-imx-epdc-8.8-r0.noarch <br />lin=
ux-firmware-ath10k-20200817-r0.noarch <br />firmware-imx-sdma-imx7d-8.8-r0.=
noarch <br /><br /></span></span><br /><span style=3D"font-family: monospac=
e;"><span style=3D"font-family: monospace;"><span style=3D"font-family: mon=
ospace;"><span style=3D"color: #000000; background-color: #ffffff;">root@im=
x8mmevk:/lib/firmware# ls -l </span><br />-rw-r--r-- &nbsp;&nbsp;&nbsp;1 ro=
ot &nbsp;&nbsp;&nbsp;&nbsp;root &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;2713 Mar &nbsp;9 12:34 LICENSE.QualcommAtheros_ath10k <br />drwx=
r-xr-x &nbsp;&nbsp;11 root &nbsp;&nbsp;&nbsp;&nbsp;root &nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1024 Mar &nbsp;9 12:34 ath10k <br />drwx=
r-xr-x &nbsp;&nbsp;&nbsp;4 root &nbsp;&nbsp;&nbsp;&nbsp;root &nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1024 Mar &nbsp;9 12:34 imx <br />dr=
wxr-xr-x &nbsp;&nbsp;&nbsp;2 root &nbsp;&nbsp;&nbsp;&nbsp;root &nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1024 Mar &nbsp;9 12:34 qca <br />=
drwxr-xr-x &nbsp;&nbsp;&nbsp;2 root &nbsp;&nbsp;&nbsp;&nbsp;root &nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1024 Mar &nbsp;9 12:34 qca9377 =
<br />-rw-r--r-- &nbsp;&nbsp;&nbsp;1 root &nbsp;&nbsp;&nbsp;&nbsp;root &nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3764 Mar &nbsp;9 12:34 re=
gulatory.db <br />-rw-r--r-- &nbsp;&nbsp;&nbsp;1 root &nbsp;&nbsp;&nbsp;&nb=
sp;root &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1182 Mar &nbs=
p;9 12:34 regulatory.db.p7s <br />drwxr-xr-x &nbsp;&nbsp;&nbsp;3 root &nbsp=
;&nbsp;&nbsp;&nbsp;root &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;1024 Mar &nbsp;9 12:34 wlan<br /><br />... and /lib/firmware/imx/sdma lo=
oks like:<br /><br /></span></span></span><span style=3D"font-family: monos=
pace;"><span style=3D"font-family: monospace;"><span style=3D"font-family: =
monospace;"><span style=3D"font-family: monospace;"><span style=3D"color: #=
000000; background-color: #ffffff;">root@imx8mmevk:/lib/firmware/imx/sdma# =
ls </span><br />sdma-imx7d.bin<br /></span><br />So hopefully this helps wi=
th the ALSA issue I was chasing that led me to this sdma issue in the first=
 place!<br /><br />Thanks guys!&nbsp; I don't know why core-image-minimal i=
sn't working ... I see there is a </span></span></span><span style=3D"font-=
family: monospace;"><span style=3D"font-family: monospace;"><span style=3D"=
font-family: monospace;">firmware-imx-8m package so maybe I should add it.<=
br /><br />Regards,<br /><br />Brian<br /><br /></span></span></span>

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