[U-Boot] esdmode for DDR2

Werner Nedel wmnedel at gmail.com
Thu Oct 22 16:53:57 CEST 2009


Sorry again,

and with DDR2.

On Thu, Oct 22, 2009 at 11:42 AM, Werner Nedel <wmnedel at gmail.com> wrote:

> Hi,
>
> sorry about that. I'm working on a MPC8548 platform and using the mpc8xxx
> common code for DDR configuration.
>
>
> On Thu, Oct 22, 2009 at 11:36 AM, Kumar Gala <galak at kernel.crashing.org>wrote:
>
>>
>> On Oct 22, 2009, at 6:48 AM, Werner Nedel wrote:
>>
>>  Hi,
>>>
>>> I was looking the ctrl_regs.c file at the last release of u-boot,
>>> specifically at sdram_mode register, and checking at AN3369.pdf I think
>>> that
>>> Rtt bit position might be wrong. At the code, the bit shifting is 5, but
>>> shouldn't be 6? I think that it overwrites AL register.
>>>
>>
>> Can you be more specific about what arch/platform you are taking about.
>>
>> - k
>>
>
>


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