From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox <barebox@lists.infradead.org>
Subject: Re: How to init DDR on a at91sam9g45 board
Date: Wed, 10 Oct 2012 09:23:55 +0200 [thread overview]
Message-ID: <20121010072355.GJ27665@pengutronix.de> (raw)
In-Reply-To: <20121010035010.GA24043@greatfirst.com>
Hi,
On Wed, Oct 10, 2012 at 11:50:11AM +0800, zzs wrote:
> dear all:
>
> I'm using a at91sam9g45 board similar to atmel's sam9g45-ek.
>
> So I select MACH_AT91SAM9M10G45EK in config.
>
> first step I want to init the DDR memory, But
> grep all barebox src, No code for init DDR been found.
>
> Who can tell me, Where the DDR init code is Or barebox
> can't use the DDR memory on MACH_AT91SAM9M10G45EK !?
Currently barebox relies on AT91Bootstrap to initialize SDRAM. I think
Jean-Christophe is working on changing this.
Sascha
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prev parent reply other threads:[~2012-10-10 7:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-10 3:50 zzs
2012-10-10 7:23 ` Sascha Hauer [this message]
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