c67x00 driver again.

Robertson, Joseph M. joseph.robertson at sanmina-sci.com
Fri Aug 24 07:05:58 EST 2007


Hi all,

I think I am getting closer.  With the c67x00 hcd driver do I need the usb-hcd to be running?
I think I missed a link somewhere.  The driver loads, buts inserting a memstick does nothing.
I'm thinking I need to be connected to the core somehow.  I have the usb-core as builtin.

Again its heavily custom 2.6.17.3 on a virtex-4 ppc. 2 usb ports wired out.
I had a meltdown yesterday so some of the prinks are different...

-----
c67x00 init.
c67x00 udc init.
c67x00 drv probing.
c67x00 before mem.
c67x00 before irq.
c67x00 before mem alloc.
c67x00 setup sies.
c67x00 before ll init.
c67x00 c67x00.0: USB OTG controller, p:0x43e00000, v:0xc5220000, irq:3
c67x00 c67x00_sie.0: Cypress C67X00 Host Controller
c67x00 c67x00_sie.0: new USB bus registered, assigned bus number 1
c67x00, hcd start.<6>usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
c67x00 c67x00_sie.1: Cypress C67X00 Host Controller
c67x00 c67x00_sie.1: new USB bus registered, assigned bus number 2
c67x00, hcd start.<6>usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usb-storage: usb_stor_exit() called
usb-storage: -- calling usb_deregister()
usbcore: deregistering driver usb-storage
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
-----



Thanks,

Joe Robertson
x8259
Joseph.Robertson at sanmina-sci.com


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