* [U-Boot-Users] AT91RM9200 USB UHCI
@ 2008-03-12 19:53 Matt Gessner
2008-03-12 20:48 ` Ulf Samuelsson
2008-03-13 6:46 ` Eric BENARD
0 siblings, 2 replies; 3+ messages in thread
From: Matt Gessner @ 2008-03-12 19:53 UTC (permalink / raw)
To: u-boot
Is anyone doing any work on this for u-boot?
Thanks,
Matt Gessner
mgessner at avidyne.com
Avidyne Corp
Safety Systems Group
Columbus, OH
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot-Users] AT91RM9200 USB UHCI
2008-03-12 19:53 [U-Boot-Users] AT91RM9200 USB UHCI Matt Gessner
@ 2008-03-12 20:48 ` Ulf Samuelsson
2008-03-13 6:46 ` Eric BENARD
1 sibling, 0 replies; 3+ messages in thread
From: Ulf Samuelsson @ 2008-03-12 20:48 UTC (permalink / raw)
To: u-boot
> Is anyone doing any work on this for u-boot?
>
> Thanks,
>
I think that the Atmel U-Boot at www.linux4sam.org has USB host support
allowing access to a USB memory.
Best Regards
Ulf Samuelsson
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot-Users] AT91RM9200 USB UHCI
2008-03-12 19:53 [U-Boot-Users] AT91RM9200 USB UHCI Matt Gessner
2008-03-12 20:48 ` Ulf Samuelsson
@ 2008-03-13 6:46 ` Eric BENARD
1 sibling, 0 replies; 3+ messages in thread
From: Eric BENARD @ 2008-03-13 6:46 UTC (permalink / raw)
To: u-boot
Matt Gessner a ?crit :
> Is anyone doing any work on this for u-boot?
it's OHCI and it's already in u-boot :
http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=blob;f=cpu/arm920t/at91rm9200/usb.c;h=c121de6328ed8cac480ce097b395092bbae4bb9d;hb=HEAD
add :
#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_USB_KEYBOARD 1
#define CONFIG_USB_STORAGE 1
#define CONFIG_DOS_PARTITION 1
next line only if you are using a PQFP pacakge for the AT91RM9200 !
#define CONFIG_AT91C_PQFP_UHPBUG 1
#undef CFG_USB_OHCI_BOARD_INIT
#define CFG_USB_OHCI_CPU_INIT 1
#define CFG_USB_OHCI_REGS_BASE AT91_USB_HOST_BASE
#define CFG_USB_OHCI_SLOT_NAME "at91rm9200"
#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
to your config file and this should work
Eric
^ permalink raw reply [flat|nested] 3+ messages in thread
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2008-03-12 19:53 [U-Boot-Users] AT91RM9200 USB UHCI Matt Gessner
2008-03-12 20:48 ` Ulf Samuelsson
2008-03-13 6:46 ` Eric BENARD
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