Le jeudi 18 septembre 2008 à 16:54 +0200, Remy Bohmer a écrit :
Hello Stelian,
Hi Remy,
I gave your patches a run on an AT91CAP9 and had limited success with them (usb seems to work, usb storage do not):
Does it work without the patches? Is it a regression, or still an improvement?
It is an improvement, without the patches it doesn't work at all
U-Boot> usb part print_part of 0
Partition Map for USB device 0 -- Partition Type: DOS
Partition Start Sector Num Sectors Type 1 63 1974208 6
print_part of 1 ## Unknown partition table
These errors are normal, 'usb part' seems to look for primary partitions on a USB stick that is formatted as a floppy...
U-Boot> usb storage Device 0: not available
What about this one ? Isn't this supposed to say something else ?
U-Boot> fatinfo usb 0:1
** Invalid boot device **
I have no explanation for this error, it could be related to the filesystem on the USB stick itself.
No, the filesystem is ok. (it's a 1GB stick btw).
I do not see any errors that USB itself is not working, the problems I fixed were in the USB area, and they solved all the problems I encountered with USB sticks on AT91SAM9261 (OHCI)
I'll try to test on some other AT91SAM9 boards later today, if I find a few minutes...
Stelian.