[U-Boot] USB device support for OMAP3

[U-Boot] USB device support for OMAP3

[Tom]

The recently posted patches enable usb device support for omap3
They are against the repository  http://git.denx.de/u-boot-arm.git, 
branch 'next'

You can also view them in my development tree
http://dev.omapzoom.org/?p=trix/u-boot.git;a=shortlog;h=refs/heads/arm-next-development
starting at commit 50031bc80615f4fcafcdc613020b87a326aaed92

The device support was usbtty.
This was run tested on beagle, zoom1 and zoom2.
The maintainer of the beagle and zoom1 boards should decide if they want 
a usb device
starting for their board.
For zoom2, the usbtty is the console when the debug board is not present.

There were some small changes to the musb common code.
The devinci maintainer should check that their host support is ok.

There is a large change to usb structures that should be also tested out.
I ran this through MAKEALL arm, mips and ppc but I do not have a board 
that uses
usb in host mode.  

After this I plan on submitting a new usb device called 'fastboot'
It provides a limited set of basic commands to help develop over just usb.
Here is a link.
https://gforge.ti.com/gf/project/omapzoom/wiki/?pagename=FAQ-8%3A+Zoom-II+Android%C2%A0fastboot

Tom

[U-Boot] USB device support for OMAP3

[Pandita, Vikram]

Tom

>-----Original Message-----
>From: Tom [mailto:Tom.Rix at windriver.com]
>Sent: Friday, September 04, 2009 3:22 PM
>To: u-boot at lists.denx.de; Dirk Behme; Menon, Nishanth; t-abraham at ti.com
>Subject: USB device support for OMAP3
>
>The recently posted patches enable usb device support for omap3
>They are against the repository  http://git.denx.de/u-boot-arm.git,
>branch 'next'

This is real good work to enable all OMAP platforms to have complete USB device support.

This opens up lots of possibilities to make OMAP work as different USB devices in u-boot: 
Ethernet, Mass Storage, Fastboot, Serial, Audio etc etc....

Lets see how much community leverages from your good work... 

>
>You can also view them in my development tree
>http://dev.omapzoom.org/?p=trix/u-boot.git;a=shortlog;h=refs/heads/arm-next-development
>starting at commit 50031bc80615f4fcafcdc613020b87a326aaed92
>
>The device support was usbtty.
>This was run tested on beagle, zoom1 and zoom2.
>The maintainer of the beagle and zoom1 boards should decide if they want
>a usb device
>starting for their board.
>For zoom2, the usbtty is the console when the debug board is not present.
>
>There were some small changes to the musb common code.
>The devinci maintainer should check that their host support is ok.
>
>There is a large change to usb structures that should be also tested out.
>I ran this through MAKEALL arm, mips and ppc but I do not have a board
>that uses
>usb in host mode.
>
>After this I plan on submitting a new usb device called 'fastboot'
>It provides a limited set of basic commands to help develop over just usb.
>Here is a link.
>https://gforge.ti.com/gf/project/omapzoom/wiki/?pagename=FAQ-8%3A+Zoom-II+Android%C2%A0fastboot
>
>Tom
>
>
>
>
>
>

[U-Boot] USB device support for OMAP3

[Dirk Behme]

Tom wrote:
> The recently posted patches enable usb device support for omap3
> They are against the repository  http://git.denx.de/u-boot-arm.git, 
> branch 'next'
> 
> You can also view them in my development tree
> http://dev.omapzoom.org/?p=trix/u-boot.git;a=shortlog;h=refs/heads/arm-next-development 
> 
> starting at commit 50031bc80615f4fcafcdc613020b87a326aaed92
> 
> The device support was usbtty.
> This was run tested on beagle, zoom1 and zoom2.
> The maintainer of the beagle and zoom1 boards should decide if they want 
> a usb device
> starting for their board.

Great work!

Yes, I think we want this :)

Best regards

Dirk

> For zoom2, the usbtty is the console when the debug board is not present.
> 
> There were some small changes to the musb common code.
> The devinci maintainer should check that their host support is ok.
> 
> There is a large change to usb structures that should be also tested out.
> I ran this through MAKEALL arm, mips and ppc but I do not have a board 
> that uses
> usb in host mode. 
> After this I plan on submitting a new usb device called 'fastboot'
> It provides a limited set of basic commands to help develop over just usb.
> Here is a link.
> https://gforge.ti.com/gf/project/omapzoom/wiki/?pagename=FAQ-8%3A+Zoom-II+Android%C2%A0fastboot 
> 
> 
> Tom