[U-Boot-Users] Having trouble programming u-boot to MPC8560ADS board
Jon Loeliger
jdl at freescale.com
Wed Aug 4 20:33:35 CEST 2004
On Wed, 2004-08-04 at 12:22, Abhijeet Bisain wrote:
> U-boot 1.0.1 and Linux 2.4.25
These will be using the so-called "Old Memory Map" on
the 85xx boards.
> >Was the Linux on it MontaVista already?
>
> No, it was from Metrowerks and was burnt onto the flash. U-boot was
> programmed to load it from flash and was passing the console=ttyS0,115200
> to the kernel
So, that should work just fine.
> >What version was this image?
>
> This is Linux kernel 2.4.20
Interesting. It would have to be patched a lot, though. OK.
> > > u-boot binary from Montavista onto the board.
> >
> >Again, which version?
>
> This is 1.1.0 as i see from hexedit.
This probably has a so-called "New Memory Map" on
it for the 85xx boards. Note that the U-Boot and
the Linux must agree on which memory map to use.
> >
> >Ewww. This sounds like broken hardware to me.
>
> That's what I was afraid of :).
So with U-Boot, can you verify memory at all?
> Thanks,
> Abhijeet
jdl
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