[U-Boot-Users] u-boot support for winCE on OSK board

[Andrea Scian]

Hi Naveen,

>Hi,
>
>I tried even this.
># bootwince 0x10000000
>
>But it prompted "unknown command".
>Is there anything else that i have to do, to get it working with the
>winCE images.

You just forget to add CFG_CMD_BIN to your board's CONFIG_COMMANDS 
definition. Try something like:

#define CONFIG_COMMANDS (CONFIG_CMD_DFL         |  CFG_CMD_BIN)

(or whatever is needed for you board). This should fix the "unknown 
command" problem.

Best Regards,

Andrea Scian


>Thanks in advance,
>Naveen
>
>On 7/7/05, Andrea Scian <andrea.scian at dave-tech.it> wrote:
> >
> > Hi Naveen,
> >
> > >Hi,
> > >
> > >When I applied the patch to my u-boot sources, it gave me an error.
> > >So i carried out the changes manually and compiled the u-boot.
> >
> > In my experience it's preatty hard to have a patch that works "out of the
> > box"! ;-)
> >
> > >Then i used the new u-boot as the bootloader.
> > >After downloading the NK.bin source on to the SDRAM using tftp, i gave
> > >the following command.
> > ># bootm 0x10000000
> > >
> > >But it prompted that "Invalid file format".
> >
> > This is normal.. NK.bin it's not in "u-boot format" (required by bootm) you
> > should use
> > bootwince command:
> >
> > # bootwince 0x10000000
> >
> > >Even i tried with the NK.bn0 which is a raw binary file in winCE, but
> > >i got the same error.
> >
> > Same as above. NK.nb0 is a plain binary file, ready to be executed (with
> > the only requirement
> > that it should be loaded at the right address).
> > You should just run WinCE from NK.nb0 by executing:
> >
> > # go 0x10000000 [or whatever your address is..]
> >
> > >On the same OSK board if i have to support the lcd display in the
> > >u-boot itself what are the things that i have to take care?
> >
> > Sorry.. I cannot help you here! :-)
> >
> > Best Regards,
> >
> > Andrea Scian
> > DAVE Srl - Electronics System House
> >
> > >Thanks in advance,
> > >Naveen