imx25 3 stack problem

imx25 3 stack problem

[Omar Pighi]

Hi,

I downloaded the last version of barebox and using the tolchain
downloaded from pengutronix (not the last one).
i compiled with ARCH=arm and CROSS_COMPILER=....
i configured it with make menuconfig
than make
put it on the nand flash using the ATK toolkit.
try to boot (from NAND flash )but nothing happen....
the hardware is working because if i do the same with the u-boot
included with the BSP from freescale it works fine.
reading the mailing list a lot of people is using barebox on imx25 , so
it is my fault.... but what i can check? to fix it?

Thanks
Omar




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Dott. Ing. Omar Pighi
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Re: imx25 3 stack problem

[Sascha Hauer]

Hi Omar,

On Mon, Apr 11, 2011 at 09:22:16AM +0200, Omar Pighi wrote:
> Hi,
> 
> I downloaded the last version of barebox and using the tolchain
> downloaded from pengutronix (not the last one).
> i compiled with ARCH=arm and CROSS_COMPILER=....
> i configured it with make menuconfig
> than make
> put it on the nand flash using the ATK toolkit.
> try to boot (from NAND flash )but nothing happen....
> the hardware is working because if i do the same with the u-boot
> included with the BSP from freescale it works fine.
> reading the mailing list a lot of people is using barebox on imx25 , so
> it is my fault.... but what i can check? to fix it?

First thing to check is if barebox runs as second stage loader. Flash
U-Boot back to your board, load barebox.bin to ram and jump to this
address using U-Boots 'go' command.
The i.MX processors support internal and external boot modes. barebox
expects the board to be in internal boot mode. Are your jumpers set
correctly for this mode?

Sascha
 

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