No. I didn't touch the EHCI core layer. I expected that it work. What do you think about?
THANKS. Regars Francesco Gupta Maneesh-B18878 wrote: > > Have you faced any issues w.r.t accessing the root hub Device > Descriptors? > > Regards > Maneesh > >> -----Original Message----- >> From: u-boot-boun...@lists.denx.de >> [mailto:u-boot-boun...@lists.denx.de] On Behalf Of FrancescoVT >> Sent: Thursday, March 19, 2009 7:20 PM >> To: u-boot@lists.denx.de >> Subject: Re: [U-Boot] USB EHCI driver >> >> >> I have written an initialization sequence for Freescale >> MPC5121e. This CPU contain an OTG and DR module with UTMI+ >> phy. I tested Linux USB driver for this controller and it >> works. Infact I analyzed what Linux driver code did and I >> applied it to my code in u-boot. >> >> >> Gupta Maneesh-B18878 wrote: >> > >> > Which SOC you are trying to use? I had faced some more issues while >> > porting the USB core layer related to descriptors also. >> > >> > Regards >> > Maneesh >> > >> > >> >> -----Original Message----- >> >> From: u-boot-boun...@lists.denx.de >> >> [mailto:u-boot-boun...@lists.denx.de] On Behalf Of FrancescoVT >> >> Sent: Thursday, March 19, 2009 6:27 PM >> >> To: u-boot@lists.denx.de >> >> Subject: Re: [U-Boot] USB EHCI driver >> >> >> >> >> >> Hi, >> >> >> >> this is the report of my problem. >> >> I have initialized the SOC FSL EHCI controller, and I typed usb >> >> start from u-boot console. >> >> I can see controller and mass storage, but mass storage >> doesn't seem >> >> to be correctly configurated. >> >> Can you explain to me what I must expect? >> >> >> >> Thank you very much, >> >> Francesco. >> >> >> >> EHCI SOC FSL: USB Init....Completed! >> >> Register 10011 NbrPorts 1 >> >> USB EHCI 1.00 >> >> scanning bus for devices... New Device 0 >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x100 index >> >> 0x0 length 0x8 >> >> req=6 (0x6), type=128 (0x80), value=256, index=0 USB_DT_DEVICE >> >> request set address 1 >> >> usb_control_msg: request: 0x5, requesttype: 0x0, value 0x1 >> index 0x0 >> >> length 0x0 >> >> req=5 (0x5), type=0 (0x0), value=1, index=0 >> USB_REQ_SET_ADDRESS Len >> >> is 0 >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x100 index >> >> 0x0 length 0x12 >> >> req=6 (0x6), type=128 (0x80), value=256, index=0 USB_DT_DEVICE >> >> request >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x200 index >> >> 0x0 length 0x8 >> >> req=6 (0x6), type=128 (0x80), value=512, index=0 >> USB_DT_CONFIG config >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x200 index >> >> 0x0 length 0x19 >> >> req=6 (0x6), type=128 (0x80), value=512, index=0 >> USB_DT_CONFIG config >> >> get_conf_no 0 Result 25, wLength 25 if 0, ep 0 ##EP >> epmaxpacketin[1] >> >> = 2048 set configuration 1 >> >> usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 >> index 0x0 >> >> length 0x0 >> >> req=9 (0x9), type=0 (0x0), value=1, index=0 >> USB_REQ_SET_CONFIGURATION >> >> Len is 0 new device strings: Mfr=1, Product=2, SerialNumber=0 >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x300 index >> >> 0x0 length 0xFF >> >> req=6 (0x6), type=128 (0x80), value=768, index=0 >> USB_DT_STRING config >> >> USB device number 1 default language ID 0x1 >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x301 index >> >> 0x1 length 0xFF >> >> req=6 (0x6), type=128 (0x80), value=769, index=1 >> USB_DT_STRING config >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x302 index >> >> 0x1 length 0xFF >> >> req=6 (0x6), type=128 (0x80), value=770, index=1 >> USB_DT_STRING config >> >> Manufacturer u-boot >> >> Product EHCI Host Controller >> >> SerialNumber >> >> usb_control_msg: request: 0x6, requesttype: 0xA0, value >> 0x2900 index >> >> 0x0 length 0x4 >> >> req=6 (0x6), type=160 (0xa0), value=10496, index=0 >> USB_DT_HUB config >> >> usb_control_msg: request: 0x6, requesttype: 0xA0, value >> 0x2900 index >> >> 0x0 length 0x8 >> >> req=6 (0x6), type=160 (0xa0), value=10496, index=0 >> USB_DT_HUB config >> >> usb_control_msg: request: 0x0, requesttype: 0xA0, value >> 0x0 index 0x0 >> >> length >> >> 0x4 >> >> req=0 (0x0), type=160 (0xa0), value=0, index=0 >> >> usb_control_msg: request: 0x3, requesttype: 0x23, value >> 0x8 index 0x1 >> >> length 0x0 >> >> req=3 (0x3), type=35 (0x23), value=8, index=1 Len is 0 >> >> usb_control_msg: request: 0x0, requesttype: 0xA3, value >> 0x0 index 0x1 >> >> length >> >> 0x4 >> >> req=0 (0x0), type=163 (0xa3), value=0, index=1 >> >> usb_control_msg: request: 0x0, requesttype: 0xA3, value >> 0x0 index 0x1 >> >> length >> >> 0x4 >> >> req=0 (0x0), type=163 (0xa3), value=0, index=1 >> >> usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index >> >> 0x1 length 0x0 >> >> req=1 (0x1), type=35 (0x23), value=16, index=1 Len is 0 >> >> usb_control_msg: request: 0x3, requesttype: 0x23, value >> 0x4 index 0x1 >> >> length 0x0 >> >> req=3 (0x3), type=35 (0x23), value=4, index=1 Len is 0 >> >> usb_control_msg: request: 0x0, requesttype: 0xA3, value >> 0x0 index 0x1 >> >> length >> >> 0x4 >> >> req=0 (0x0), type=163 (0xa3), value=0, index=1 >> >> usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index >> >> 0x1 length 0x0 >> >> req=1 (0x1), type=35 (0x23), value=20, index=1 unknown feature 14 >> >> requesttype=23, request=1, value=14, index=1, length=0 New Device 1 >> >> usb_control_msg: request: 0x6, requesttype: 0x80, value >> 0x100 index >> >> 0x0 length 0x8 dev=1ffecc58, pipe=80000080, buffer=1ffecd5c, >> >> length=8, req=1ffeb1fc >> >> req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 EHCI fail >> >> timeout STD_ASS reset >> >> >> >> USB device not responding, giving up (status=80000000) >> >> usb_control_msg: request: 0x1, requesttype: 0x23, value >> 0x1 index 0x1 >> >> length 0x0 >> >> req=1 (0x1), type=35 (0x23), value=1, index=1 Len is 0 >> >> 2 USB Device(s) found >> >> scanning bus for storage devices... 0 Storage >> Device(s) found >> >> >> >> >> >> >> >> Michael Trimarchi-2 wrote: >> >> > >> >> > Hi, >> >> > >> >> > FrancescoVT wrote: >> >> >> Hi, >> >> >> >> >> >> I'm developing an USB EHCI driver for ADS5121e. Now , I >> completed >> >> >> initialization sequence for my SOC EHCI Controller. My >> scope is to >> >> >> use with mass storage, but I think that ehci core layer >> don't work >> >> >> correctly. Do somebody use EHCI CORE layer for Mass >> storage and it >> >> >> was ok? >> >> >> >> >> > Can you report exactly your problem? What happen? >> >> >> Thank you. >> >> >> >> >> > Michael >> >> > _______________________________________________ >> >> > U-Boot mailing list >> >> > U-Boot@lists.denx.de >> >> > http://lists.denx.de/mailman/listinfo/u-boot >> >> > >> >> > >> >> >> >> -- >> >> View this message in context: >> >> http://www.nabble.com/USB-EHCI-driver-tp22598488p22599570.html >> >> Sent from the Uboot - Users mailing list archive at Nabble.com. >> >> >> >> _______________________________________________ >> >> U-Boot mailing list >> >> U-Boot@lists.denx.de >> >> http://lists.denx.de/mailman/listinfo/u-boot >> >> >> >> >> > _______________________________________________ >> > U-Boot mailing list >> > U-Boot@lists.denx.de >> > http://lists.denx.de/mailman/listinfo/u-boot >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/USB-EHCI-driver-tp22598488p22600620.html >> Sent from the Uboot - Users mailing list archive at Nabble.com. >> >> _______________________________________________ >> U-Boot mailing list >> U-Boot@lists.denx.de >> http://lists.denx.de/mailman/listinfo/u-boot >> >> > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot > > -- View this message in context: http://www.nabble.com/USB-EHCI-driver-tp22598488p22602751.html Sent from the Uboot - Users mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
