[U-Boot] USB support in U-boot for MX23EVK board

Marek Vasut marek.vasut at gmail.com
Mon Feb 13 13:35:42 CET 2012


> Hi,
>      I'm struggling to find USB support in U-Boot for MX23EVK board. I'm
> building u-boot source using LTIB(L2.6.31_10.05.02_ER_source.tar
> downloaded from internet).

Please use ELDK, 5.1 is preffered as that's the latest version. LTIB is ancient 
crap.

> I'm able to find USB driver(i.e., ehci-hcd.c
> file) in U-Boot source 2009.08.

Oh come on ... git clone git://git.denx.de/u-boot-imx.git

> But usb_init function call is not made in
> board_init function in the corresponding board specific file
> (evk23_evk.c). Could you help me finding what could be done for enabling
> USB support in u-boot to support for ARM based mx23evk board.

Yes, use the above, for the reference, you can use board/denx/m28evk

M

> 
> 
> Thanks and Regards,
> Shilpa
> 
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