[U-Boot-Users] [PATCH] Philips ISP116x HCD support

[U-Boot-Users] [PATCH] Philips ISP116x HCD support

[Rodolfo Giometti]

Hello,

the attached patch adds support for the Philips ISP116x HCD. The driver has been
tested with ISP1161A chip and a USB key.

In my custom board I added the following code:

   #define CONFIG_USB_STORAGE

   #define CONFIG_USB_ISP116X_HCD
   #define ISP116X_HCD_DATA       0x0c000000
   #define ISP116X_HCD_ADDR       0x0c000002

   #define ISP116X_HCD_USE_EXTRA_DELAY

   #define ISP116X_HCD_SEL15kRES
   #define ISP116X_HCD_OC_ENABLE

Note that define "ISP116X_HCD_USE_EXTRA_DELAY" on some (fast?)
machines can be removed, in this manner the USB transfer is faster.

Ciao,

Rodolfo

-- 

GNU/Linux Solutions                  e-mail:    giometti at enneenne.com
Linux Device Driver                             giometti at gnudd.com
Embedded Systems                     		giometti at linux.it
UNIX programming                     phone:     +39 349 2432127
-------------- next part --------------
A non-text attachment was scrubbed...
Name: patch_isp116x-hcd_support.gz
Type: application/octet-stream
Size: 14285 bytes
Desc: not available
Url : http://lists.denx.de/pipermail/u-boot/attachments/20070108/289798c2/attachment.obj