From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/3] arm: omap3: Add SPL support to cm_t35
Date: Mon, 17 Jun 2013 08:38:50 -0400 [thread overview]
Message-ID: <20130617123850.GA8619@bill-the-cat> (raw)
In-Reply-To: <51BEF8B7.3050003@compulab.co.il>
On Mon, Jun 17, 2013 at 02:53:27PM +0300, Igor Grinberg wrote:
> Hi Stefan,
>
> On 06/14/13 11:55, Stefan Roese wrote:
> > Add SPL U-Boot support to replace x-loader on the Compulab cm_t35
> > board. Currently only the 256MiB SDRAM board versions are supported.
> >
> > Tested by booting via MMC and NAND.
> >
> > Signed-off-by: Stefan Roese <sr@denx.de>
> > Cc: Tom Rini <trini@ti.com>
> > Cc: Igor Grinberg <grinberg@compulab.co.il>
[snip]
> > +/*
> > + * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
> > + * 64 bytes before this address should be set aside for u-boot.img's
> > + * header. That is 0x800FFFC0--0x80100000 should not be used for any
> > + * other needs.
> > + */
> > +#define CONFIG_SYS_TEXT_BASE 0x80100000
>
> Now this is a problem.
> This breaks the backward compatibility with our X-Loader and we
> cannot just switch to 80100000...
And thinking back to when I was doing more OMAP3 conversions, there's no
requirement to break compatibility with x-loader either. You just need
to take care where you place things, see doc/SPL/README.omap3 for the
SPL and X-Loader compatible setup.
--
Tom
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next prev parent reply other threads:[~2013-06-17 12:38 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-14 8:54 [U-Boot] [PATCH 1/3] arm: spl: Fix SPL booting for OMAP3 Stefan Roese
2013-06-14 8:55 ` [U-Boot] [PATCH 2/3] arm: omap3: spl: Fix problem with 8bit NAND devices Stefan Roese
2013-07-30 13:25 ` [U-Boot] [U-Boot, " Tom Rini
2013-06-14 8:55 ` [U-Boot] [PATCH 3/3] arm: omap3: Add SPL support to cm_t35 Stefan Roese
2013-06-17 11:53 ` Igor Grinberg
2013-06-17 12:38 ` Tom Rini [this message]
2013-06-17 13:38 ` Igor Grinberg
2013-06-17 13:52 ` Stefan Roese
2013-06-17 14:03 ` [U-Boot] [PATCH v2 " Stefan Roese
2013-06-18 6:14 ` Nikita Kiryanov
2013-07-30 10:52 ` [U-Boot] [PATCH v3 " Stefan Roese
2013-07-30 12:10 ` Albert ARIBAUD
2013-07-30 12:14 ` Stefan Roese
2013-11-15 7:51 ` [U-Boot] [PATCH v4] " Stefan Roese
[not found] ` <5288BBAC.2020307@compulab.co.il>
[not found] ` <5295BF6C.20902@compulab.co.il>
[not found] ` <5295C3F8.50101@denx.de>
[not found] ` <529E01B7.4070402@compulab.co.il>
2013-12-04 11:38 ` [U-Boot] Fwd: " Stefan Roese
2013-12-04 11:57 ` Tom Rini
2013-12-04 12:02 ` Stefan Roese
2013-12-04 12:15 ` Gupta, Pekon
2013-12-04 12:38 ` Stefan Roese
2013-06-20 16:42 ` [U-Boot] [PATCH 1/3] arm: spl: Fix SPL booting for OMAP3 Albert ARIBAUD
2013-06-20 17:01 ` Stefan Roese
2013-06-20 17:51 ` Albert ARIBAUD
2013-06-20 18:28 ` Stefan Roese
2013-06-20 19:18 ` Albert ARIBAUD
2013-06-21 2:13 ` [U-Boot] [PATCH v2 " Stefan Roese
2013-06-21 8:57 ` Albert ARIBAUD
2013-06-21 9:10 ` [U-Boot] [PATCH v3 " Stefan Roese
2013-06-21 10:30 ` Albert ARIBAUD
2013-06-21 10:39 ` Stefan Roese
2013-06-21 10:42 ` [U-Boot] [PATCH v4 " Stefan Roese
2013-06-21 11:02 ` Albert ARIBAUD
2013-06-25 7:14 ` [U-Boot] [PATCH v5 " Stefan Roese
2013-06-27 8:27 ` Albert ARIBAUD
2013-07-03 19:47 ` Tom Rini
2013-07-04 11:58 ` Albert ARIBAUD
2013-07-15 14:33 ` [U-Boot] [PATCH " Tom Rini
2013-07-16 6:24 ` Stefan Roese
2013-07-16 14:36 ` Tom Rini
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