Hi Remy, Thank you for your helping. It worked well. Many thanks -- View this message in context: http://www.nabble.com/ERROR%3A-CTL%3ATIMEOUT---USB-porting-issue-for-UBoot-on-TEngine-SH7727-tp19411807p19453698.html Sent from the Uboot - Users mailing list archive at Nabble.com.