[U-Boot] USB EHCI driver

[FrancescoVT <francesco.rendine@valueteam.com>]

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 at lists.denx.de 
>> [mailto:u-boot-bounces at lists.denx.de] On Behalf Of FrancescoVT
>> Sent: Thursday, March 19, 2009 7:20 PM
>> To: u-boot at 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 at lists.denx.de
>> >> [mailto:u-boot-bounces at lists.denx.de] On Behalf Of FrancescoVT
>> >> Sent: Thursday, March 19, 2009 6:27 PM
>> >> To: u-boot at 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 at lists.denx.de
>> >> > http://lists.denx.de/mailman/listinfo/u-boot
>> >> > 
>> >> > 
>> >> 
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>> >> 
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>> >> 
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>> > 
>> 
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