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From: Jerry Van Baren <>
Cc: Ethan Benson <>,
Subject: Re: Question regarding UBOOT.
Date: Sat, 19 Jul 2003 10:19:30 -0400	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <Pine.LNX.4.21.0307191918350.12735-100000@deepesh.india.tej>

This is a FAQ.  Yes it is possible, but you have to know EXACTLY what you
are doing to make it work.  The primary problem is memory mapping and SDRAM
initialization: you CANNOT do them while running out of RAM because it will
cause your program to "disappear".  Most people find it much easier to
program U-Boot into flash.


At 07:28 PM 7/19/2003 +0530, wrote:

>  I have an EP8260 board. I have the u-boot binary. The board comes with a
>boot loader(PlanetCore). I want to load u-boot into RAM and then start
>executing from there. Is this possible? I tried doing this, but the board
>goes for a reset.
>it possible to start one bootloader from another one?

** Sent via the linuxppc-dev mail list. See

      parent reply	other threads:[~2003-07-19 14:19 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-16  9:09 G4 mdd help request Giuliano Pochini
2003-07-16  9:36 ` Ethan Benson
2003-07-16 10:16   ` Giuliano Pochini
2003-07-16 11:07     ` Ethan Benson
2003-07-17  7:32       ` Giuliano Pochini
2003-07-17  7:39         ` Ethan Benson
2003-07-17 10:48           ` Giuliano Pochini
2003-07-19 11:37             ` G4 mdd help request [solved] Giuliano Pochini
2003-07-19 13:58               ` Question regarding UBOOT deepesh
2003-07-19 16:29                 ` Wolfgang Denk
     [not found]               ` <Pine.LNX.4.21.0307191918350.12735-100000@deepesh.india.tej>
2003-07-19 14:19                 ` Jerry Van Baren [this message]

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