Thanks Micka. I was considering just removing the request to capemgr via
uEnv.txt, and writing a service to populate the slot. Ultimately the
loading should be taken care of via the EEPROM signature, but that has
not yet been implemented. I was just curious as to what was the
difference between Debian and Angstrom which makes capemgr.enable_partno
not work reliably on Debian.
Best regards,
Dave.
On 12/10/2013 01:53 AM, Micka wrote:
Why not disabling the cap manager at the boot (is it possible?) and
later push yourself the config that you want in the slot?
Micka,
On Dec 10, 2013 5:50 AM, "David Lambert" <d...@lambsys.com
<mailto:d...@lambsys.com>> wrote:
On 12/09/2013 05:12 PM, Robert Nelson wrote:
On Mon, Dec 9, 2013 at 2:15 PM, David Lambert
<d...@lambsys.com <mailto:d...@lambsys.com>> wrote:
In desperation, I added a printk to capemgr to print out
the return value
from request_firmware. I get -2 ENOENT, but the file name
is in
/lib/firmware exactly as printed in the error line.
Another thought is that
Debian appears to use initrd, whereas I don't think
Angstrom does? Could
this be the issue? Any ideas would be very welcome.
You could try updating the initrd..
sudo /boot/uboot/tools/update_boot_files.sh
Regards,
Thanks for the suggestion Robert. That is good to know,
unfortunately it did not fix the problem :-( I now suspect that
the firmware load request from capemgr is happening before
/lib/firmware is accessible, but this is just a WAG. I need to
understand the way capemgr works before I can offer any logical
explanation :-[
Regards,
Dave.
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