[U-Boot] Urgent : Regd. Cortex A9 quad core versatile express ca9x4_ct_vxp support in U-Boot..

Matt Waddel
2011-08-22T04:17:52Z

Hi Sandeep,

On 08/21/2011 12:37 AM, Sandeep Kumar wrote:
> Hi all,
>
> I am trying to use U-Boot for cortex A9 quad core versatile express board. I saw that the support is already added
> for that board but i am not able to find out the DDR initialization code
> anywhere before using the stack. In fact i didn't find the DDR
> initialization code anywhere for this board. This board also comes along
> with a CLCD (color LCD) controller which is also not initialized
> anywhere for this board. Is the support for this board is tested as
> without initializing the DDR how the code relocation and execution from
> DDR is possible.

Sorry for not responding sooner.

Currently the DDR setup is handled by the ARM boot monitor code
and u-boot runs as the 2nd stage bootloader. So DDR setup is
not done in u-boot.

Also, the CLCD is not setup in u-boot.

--Matt

>
> Any kind of pointers will be very helpful.
>
>
>
>
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