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From: Matt Waddel <matt.waddel@canonical.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Urgent : Regd. Cortex A9 quad core versatile express ca9x4_ct_vxp support in U-Boot..
Date: Sun, 21 Aug 2011 22:17:52 -0600	[thread overview]
Message-ID: <4E51D870.2080501@canonical.com> (raw)
In-Reply-To: <75A1E7F608B992488E5CE8CC49B9A35508712717@uswinsxch.open-silicon.com>

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.
> 
> 
> 
> 
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot

  parent reply	other threads:[~2011-08-22  4:17 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-18 12:56 [U-Boot] Urgent : Cortex A9 quad core versatile express ca9x4_ct_vxp support in U-Boot Sandeep Kumar
2011-08-21  6:37 ` [U-Boot] Urgent : Regd. " Sandeep Kumar
2011-08-21  7:03   ` Albert ARIBAUD
2011-08-22  4:17   ` Matt Waddel [this message]
2011-08-22  6:22     ` Sandeep Kumar
2011-08-22 13:47       ` Christopher Harvey
2011-08-22 14:43         ` Matt Waddel

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