| To: | linux-mips@linux-mips.org |
|---|---|
| Subject: | Porting Au1x000 USB host controller on u-boot |
| From: | Rodolfo Giometti <giometti@linux.it> |
| Date: | Thu, 4 May 2006 11:53:41 +0200 |
| Organization: | GNU/Linux Device Drivers, Embedded Systems and Courses |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.5.1+cvs20040105i |
Hello, I'm trying to implement support for USB host into u-boot. I initialized the USB controller just as linux does, the EDs and the TDs look like good in memory but the controller seems not well reading them and on the bus I see random USB messages... I think that there could be some problem on memory coherency... some suggestion? Thanks, Rodolfo -- GNU/Linux Solutions e-mail: giometti@enneenne.com Linux Device Driver giometti@gnudd.com Embedded Systems giometti@linux.it UNIX programming phone: +39 349 2432127 |
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