Здравствуйте.
На одной из плат SK-iMX6D-SODIMM не загружается USB загрузчик (на других таких же платах загрузчик запускается). При этом в обычном режиме плата нормально грузится из eMMC и работает.
dmesg:
[18582.946636] usb 1-2: new high-speed USB device number 15 using xhci_hcd
[18583.139593] usb 1-2: New USB device found, idVendor=15a2, idProduct=0054
[18583.139596] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[18583.139599] usb 1-2: Product: SE Blank ARIK
[18583.139601] usb 1-2: Manufacturer: Freescale SemiConductor Inc
[18583.142917] hid-generic 0003:15A2:0054.000A: hiddev0,hidraw1: USB HID v1.10 Device [Freescale SemiConductor Inc SE Blank ARIK] on usb-0000:00:0c.0-2/input0
Больше сообщений нет.
Попробовал вручную запустить imx_usb:
sudo ./imx_usb mx6_usb_work.conf
Выдает:
No "_" environment variable
argc == 2, argv == 0xffb35fc4
base == 0x806c9e8:./imx_usb
trailing slash == 0x806c9e9:/imx_usb
conf_path == ./
config file <./imx_usb.conf>
No "_" environment variable
argc == 2, argv == 0xffb35fc4
base == 0x806c9e8:./imx_usb
trailing slash == 0x806c9e9:/imx_usb
conf_path == ./
config file <./mx6_usb_work.conf>
parse mx6_usb_work.conf
15a2:0054(mx6_qsb) bConfigurationValue =1
Interface 0 claimed
report 1, wrote 0 bytes, err=-7
report 3, read 65 bytes, err=-7
read=00 00 00 00
report 1, wrote 0 bytes, err=-7
report 3, read 65 bytes, err=-7
read=00 00 00 00
report 1, wrote 0 bytes, err=-7
report 3, read 65 bytes, err=-7
read=00 00 00 00
report 1, wrote 0 bytes, err=-7
report 3, read 65 bytes, err=-7
read=00 00 00 00
report 1, wrote 0 bytes, err=-7
report 3, read 65 bytes, err=-7
read=00 00 00 00
report 1, wrote 0 bytes, err=-7
report 3, read 65 bytes, err=-7
read=00 00 00 00
4 in err=-7, last_trans=65 00 00 00 00
status failed
В чем может быть проблема? |