From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Help starting u-boot on an at91sam9260ek
Date: Fri, 28 Oct 2011 14:45:03 +0200 [thread overview]
Message-ID: <4EAAA3CF.60507@denx.de> (raw)
In-Reply-To: <1319793576.1769.13.camel@lvd2036>
On 10/28/2011 11:21 AM, Fabio Porcedda wrote:
> Hi all,
> i'm trying to use the u-boot on an at91sam9260ek board,
> i cannot start successfull the u-boot binary.
>
Hi Fabio,
> Hit any key to stop autoboot: 0
> U-Boot> loadb
> ## Ready for binary (kermit) download to 0x22000000 at 115200 bps...
>
Well, it is not clear to me why you want to run u-boot as single
application, instead of replacing the version you have now on target.
And why are you loading u-boot at 0x22000000, because if I see in the
include/configs/at91sam9260ek.h CONFIG_SYS_TEXT_BASE is set to 0x21f00000...
Apart of that, you should also check the bootstrap code (not part of
u-boot), and maybe you have to fix it if the addresses do not correspond
or a smaller image from NAND flash as u-boot is copied.
Best regards,
Stefano Babic
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next prev parent reply other threads:[~2011-10-28 12:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-28 9:21 [U-Boot] Help starting u-boot on an at91sam9260ek Fabio Porcedda
2011-10-28 11:43 ` Ansell, John
2011-10-28 12:45 ` Stefano Babic [this message]
2011-10-28 16:42 ` Fabio Porcedda
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