I have integrated last USB u-boot code (2009.03rc) into my code and now I get this:
=> usb start (Re)start USB... USB: USB Init....Completed!
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 0x40 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 0x9 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 Len is 0 New Device 1 usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x40 dev=1ffebb08, pipe=88000083, buffer=1f9a671a, length=64, req=1ffea214 req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 EHCI fail timeout STD_ASS reset usb_new_device: usb_get_descriptor() failed 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 =>
Seem to fail usb_get_descriptor..
FrancescoVT wrote:
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-bounces@lists.denx.de [mailto:u-boot-bounces@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-bounces@lists.denx.de [mailto:u-boot-bounces@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
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