From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Date: Thu, 16 Apr 2009 17:30:27 -0500
Subject: [U-Boot] DBCR0 reset problem in MPC8548CDS
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	<ed82fe3e0904161511o33bed36jf441f999879e2730@mail.gmail.com>
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Timur Tabi wrote:
> On Mon, Apr 13, 2009 at 2:38 PM, Werner Nedel <wmnedel@gmail.com> wrote:
>> Actually, it hangs changing gd pointer, before set_tlb() call. In my older
>> u-boot version, it was made in cpu_init_f function.
>>
>>    /* Pointer is writable since we allocated a register for it */
>>    gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
> 
> That usually means that your LAWBARs are misprogrammed.

The above line just loads a constant into a register, so the source of 
the problem is likely elsewhere (possibly the code itself can't be fetched).

-Scott