I tested USB with latest trunk (revision number 29600) and it did not work. When I attached my USB drive to the board I received below error messages.

[ 410.408000] usb 1-1: new high speed USB device number 2 using ehci-platform
[  410.584000] usb 1-1: unable to read config index 0 descriptor/start: -71
[  410.588000] usb 1-1: chopping to 0 config(s)
[  410.604000] usb 1-1: string descriptor 0 read error: -71
[  410.608000] usb 1-1: no configuration chosen from 0 choices

However with my USB patch I can mount the same USB drive.

Regards,
Tathagata

On 12/23/2011 02:26 AM, Hauke Mehrtens wrote:
On 12/14/2011 06:19 AM, Tathagata Das wrote:
Hi,
Attached is the kernel patch to support brcm47xx BCMA USB (both OHCI and
EHCI).
I have used latest trunk source code to create this patch.

Regards,
Tathagata<tathag...@alumnux.com>
Hi Tathagata,

I added my USB Host driver for bcma in commit r29575. The hole
architecture with the ohci driver starting the ehci driver was crap and
would never be accepted in mainline kernel. I will try to push this into
mainline kernel.

Your patch for USB support is rejected then.

Please try recent trunk and report a problem if USB does not work as
expected.

Hauke

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