Michael Trimarchi wrote:
Hi all,
I'm working on a overo board + a palo43 daughter board. I connect a
camera to hit with the following result:
hub 2-0:1.0: port 2 disabled by hub (EMI?),
re-enabling... usb 2-2: USB disconnect, address
16 gspca: disconnect
complete usb 2-2: new high speed USB device using ehci-omap and address
16 usb 2-2: New USB device found, idVendor=05a9,
idProduct=a538 usb 2-2: New USB device strings:
Mfr=1, Product=2, SerialNumber=0 usb 2-2: Product: OV538
USB camera-013008-1 usb 2-2:
Manufacturer: OmniVision Application Team
usb 2-2: configuration #1 chosen from 1
choice gspca: probing
05a9:a538 ov538:
sensor is ov7691
gspca: probe ok
every time...
This sometimes happen and simetimes in some boot is ok. But when I start
some transaction
I have similar problem write packet on the usb device. Can you have any
idea?
Ok I use isoc transfer to the sensor and I use a 2.6.29 kernel openembedded tree.
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_OMAP_EHCI_PHY_MODE=y
# CONFIG_OMAP_EHCI_TLL_MODE is not set
CONFIG_USB_EHCI_ROOT_HUB_TT=y
Is there a part of the support patched where I can check?
Michael
Michael
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