> What have other folks experiences been with the EHCI driver in > libpayload? > > Steve >
Hi, I had problems with USB2.0 expansion card and flash drive attached. It stopped with this log: > 05.830: FILO version 0.6.0 (ts@ts-laptop) Sat Dec 18 23:35:10 EET 2010 > 05.844: 00:07.2 7112:8086.2 UHCI controller > 05.966: 00:0e.2 3104:1106.2 EHCI controller > 05.966: root hub has 4 ports > 05.966: 00:0e.1 3038:1106.1 UHCI controller > 06.094: 00:0e.0 3038:1106.0 UHCI controller > 06.779: port 2 hosts a USB2 device > 06.779: highspeed device > 06.875: maxPacketSize0: 40 > 06.875: device 0x1005:0xb113 is USB 2.0 > 06.881: device has 1 configurations > 36.211: <00> 36.211 indicates power off or reset. Since the controller (EHCI) then was in an "unknown" state, it even was not detected after reset: > 56.057: FILO version 0.6.0 (ts@ts-laptop) Sat Dec 18 23:35:10 EET 2010 > 56.063: 00:07.2 7112:8086.2 UHCI controller > 56.188: 00:0e.1 3038:1106.1 UHCI controller > 56.314: 00:0e.0 3038:1106.0 UHCI controller > 56.585: fullspeed device > 56.679: maxPacketSize0: 40 > 56.679: device 0x1005:0xb113 is USB 2.0 > 56.681: device has 1 configurations > 56.681: device has 1 interfaces > 56.681: #0 has 3 endpoints, interface 8:6, protocol 50 > 56.681: #1: Endpoint 1 (out), max packet size 40, type bulk > 56.681: #2: Endpoint 2 (in), max packet size 40, type bulk > 56.681: #3: Endpoint 3 (in), max packet size 40, type interrupt > 56.681: (MSC) So I got only fullspeed booting :( I didn't managed to find out what caused this hang in the driver. I hope you will be the one who fix this :) Thanks, Tadas -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
