Hi 万时光,

you should not send any mails to u-boot-owner@lists.denx.de, but rather to u-boot@lists.denx.de.

hello everyone,I want to make the u-boot support the uhci usb on the board MPC8548CDS,I has used the driver of amigaoneg3se,but ,I get the error: COMMAND phase dir 1 lun 0 cmdlen 12 cmd 3ffbdf88 datalen 18 pdata 3ffbdf98 cmd[0] 0x3 cmd[1] 0x0 cmd[2] 0x0 cmd[3] 0x0 cmd[4] 0x12 cmd[5] 0x0 cmd[6] 0x0 cmd[7] 0x0 cmd[8] 0x0 cmd[9] 0x0 cmd[10] 0x0 cmd[11] 0x0 usb_stor_BBB_comdat:usb_bulk_msg error failed to send CBW status 2147483648 BBB_reset uhci_submit_control start len 0, maxsize 80 uhci_submit_control end (1 tmp_tds used) BBB_reset result 0: status 80000000 reset uhci_submit_control start len 0, maxsize 80 uhci_submit_control end (1 tmp_tds used) BBB_reset result 0: status 80000000 clearing IN endpoint uhci_submit_control start len 0, maxsize 80 uhci_submit_control end (1 tmp_tds used) BBB_reset result 0: status 80000000 clearing OUT endpoint BBB_reset done Request Sense returned 00 00 00 Device NOT ready Request Sense returned 00 00 00 i=2 0 Storage Device(s) found thank for your any help!

Maybe someone from the mailing list knows more.

Cheers Detlev