From: Wolfgang Denk <wd@denx.de>
To: "Mike G." <gohas@actinium.org>
Cc: "'linuxppc-embedded@lists.linuxppc.org'"
<linuxppc-embedded@lists.linuxppc.org>
Subject: Re: Autoboot in U-boot
Date: Fri, 18 Jul 2003 09:10:43 +0200 [thread overview]
Message-ID: <20030718071048.82F6EC6D82@atlas.denx.de> (raw)
In-Reply-To: Your message of "18 Jul 2003 10:33:02 +0800." <1058495583.1183.8.camel@localhost.localdomain>
Dear Mike,
in message <1058495583.1183.8.camel@localhost.localdomain> you wrote:
>
> Can someone help me on this autoboot? I successfully configured the
> u-boot-0.4.0 for mpc857 custom board but somehow the bootcommand and
This is not a linux question, and thus off topic here. Please post
such questions to the u-boot-users mailing list instead.
> boot arg would not run, it just skip the autoboot and goes to prompt. so
> help!!!
What do you get when you run the "printenv" command?
> #define CONFIG_BOOTDELAY 3 /* autoboot after 5 sec */
I consider it very bad programming style if the code and the comments
disagree.
> Reserving 512k for U-Boot at: 00f80000
Why is this 512 kB? U-Boot is needs much less memory!
> So i don't understand... where did the autoboot go??
Maybe you have a deeper problem with your environment variables.
Where are they stored? In flash? Embedded with the U-Boot image or
separate?
[Followup tu u-boot-users, please]
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
What nonsense people talk about happy marriages! A man can be happy
with any woman so long as he doesn't love her. -- Oscar Wilde
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-07-18 7:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-18 2:33 Autoboot in U-boot Mike G.
2003-07-18 7:10 ` Wolfgang Denk [this message]
2003-07-18 9:24 ` HDLC driver for MPC8260 Adam Kaczynski
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