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
> _______________________________________________
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>
>
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