[U-Boot] __fsl_ddr_set_lawbar: ERROR (ctrl #0, intrlv=0)
Kumar Gala
galak at kernel.crashing.org
Mon Jul 25 16:20:04 CEST 2011
On Jul 25, 2011, at 3:18 AM, Wolfgang Denk wrote:
> Dear Kumar,
>
> I'm seeing the following problem on a MPC8555 board:
>
> Power-on reset works fine:
>
> ...
> I2C: ready
> DRAM: 256 MiB (DDR1, 64-bit, CL=2, ECC off)
> Flash: 64 MiB
> L2: 256 KB enabled
> ...
>
> But a soft-reset results in this:
>
> => reset
> ...
> I2C: ready
> DRAM: __fsl_ddr_set_lawbar: ERROR (ctrl #0, intrlv=0)
> 256 MiB (DDR1, 64-bit, CL=2, ECC off)
> Flash: 64 MiB
> L2: 256 KB already enabled
> ...
>
>
> Do you have any idea what this means and how to fix it?
On this board what is 'reset' really doing? I have a theory but would be helpful to understand what's happening.
Can you also send me the full boot log (i'm looking at another bug that might show up on this board).
- k
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