Barebox working on freescale-mx25-3-stack?

[Sascha Hauer]

On Tue, Mar 23, 2010 at 04:09:15PM +0100, Matthias Kaehlcke wrote:
> hi sascha,
> 
> El Tue, Mar 23, 2010 at 03:26:43PM +0100 Sascha Hauer ha dit:
> 
> > On Tue, Mar 23, 2010 at 02:32:17PM +0100, Matthias Kaehlcke wrote:
> > > hi,
> > > 
> > > i'm trying to run barebox on a Freescale i.MX25 3-Stack board. for
> > > this purpose i built barebox with the freescale-mx25-3-stack
> > > defconfig, using the toolchain provided by the Freescale BSP (i also
> > > tried it with a custom one). i then dumped the barebox.bin on a MMC
> > > card, plugged the card into the socket of the board and switched the
> > > board on, but nothing happened :(
> > 
> > I just checked, it works, but not with the current defconfig. Please
> > enable CONFIG_ARCH_IMX_INTERNAL_BOOT to boot from MMC. Note that
> > currently the CPLD is not initialised in barebox and so the FEC is not
> > working (It is working if barebox runs as a second stage loader after
> > Freescales redboot).
> 
> thanks for checking and for your reply
> 
> i enabled CONFIG_ARCH_IMX_INTERNAL_BOOT, but it doesn't work either. i
> also tried to start barebox from NAND, but no way :(
> 
> the barebox version is v2010.03.0, i forgot to mention that in my
> initial post
> 
> if you can send me the barebox image that works on your board i'll
> check if it works on mine, and we'll have some more certainty about
> whether there is some obscure problem in my build process or my board
> is somehow different to yours

I sent the image to you in private. Here are my dip switch settings, I
don't know which of them are important:

On the baseboard:
sw22: 00000000
sw21: 11000000

On the Debug board:

sw5 .. SW10: 0

Sascha


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