Now I am using process sdk 03.02.05 for am572x.
condition:
usb3.0 disk connect to usb3.0 port.
usb2.0 disk connect to usb2.0 port.
Linux will be crash by PAGE_FLAGS_CHECK_AT_PREP when Copying files(total size is about 1GB) between usb3.0and usb2.0 disk.
condition:
usb3.0 disk connect to usb2.0 port.
usb2.0 disk connect to usb3.0 port.
all is ok when doing the same thing above.
Is there any patch to solved this problem?
Or any way to force usb3.0 port always run as usb2.0, even though connet with usb 3.0 disk.