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Re: au1100 usb support

To: Bob Lees <bob@diamond.demon.co.uk>
Subject: Re: au1100 usb support
From: Pete Popov <ppopov@mvista.com>
Date: Mon, 19 Jan 2004 02:22:59 -0800
Cc: linux-mips@linux-mips.org
In-reply-to: <200401191806.27381.bob@diamond.demon.co.uk>
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Bob Lees wrote:

OK I'm missing something somewhere

I am trying to get the usb host controller to work on an AU1100 board (the Aurora board from DSP Design) and it isn't initialising the host controller.

From looking at the usb host code it appears that the only interface supported is via pci, but this processor/board doesn't have pci.

A previous kernel based on 2.4.17 had the concept of CONFIG_USB_NON_PCI_OHCI which appears to have disappeared. This generated a pseudo pci interface.

Help, any idea where I should be looking.
I assume you're working with the linux-mips.org kernel? Take a look at the readme at ftp.linux-mips.org:/pub/linux/mips/people/ppopov. You're missing the usb non-pci patch.

Pete


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