[#4932] some test will hang for gadget zero bulk test on bf548
Submitted By: Vivi Li
Open Date
2009-02-23 05:24:45 Close Date
2009-06-18 03:30:45
Priority:
Medium High Assignee:
Cliff Cai
Status:
Closed Fixed In Release:
N/A
Found In Release:
N/A Release:
Category:
N/A Board:
EZKIT Lite
Processor:
BF548 Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Fixed
Uboot version or rev.:
Toolchain version or rev.:
gcc4.1_2009-01-19
App binary format:
N/A
Summary: some test will hang for gadget zero bulk test on bf548
Details:
For gadget zero bulk test on bf548, sometime it will hang at test 5 and 7.
--
uclinux62-548-usbdev:/home/test/work/cruise/checkouts/uclinux-dist/testsuites/usbdev # sudo ./src/testusb -D /proc/bus/usb/002/111 -t5
unknown speed /proc/bus/usb/002/111
(no response)
uclinux62-548-usbdev:/home/test/work/cruise/checkouts/uclinux-dist/testsuites/usbdev # sudo ./src/testusb -D /proc/bus/usb/002/110 -t7
unknown speed /proc/bus/usb/002/110
(no response)
--
Follow-ups
--- Sonic Zhang 2009-04-03 02:23:53
sometimes the board reboot when test case 7 is timeout.
--- Sonic Zhang 2009-04-20 06:07:56
Assign to Cliff to have a try.
--- Cliff Cai 2009-06-11 05:41:18
Fixed by disable double buffer mode for RX.
Cliff
--- Vivi Li 2009-06-18 03:30:45
OK now. Close it.
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