From: "André Lochotzke" <andre@bj-ig.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] mini2440: booting from NOR flash
Date: Fri, 26 Mar 2010 21:09:51 +0100 [thread overview]
Message-ID: <1269634191.2283.47.camel@andre> (raw)
Hi,
hopefully you can help and point me in the right direction.
I want to boot u-boot with resides in NOR flash to then boot the linux
kernel with is on partition 1 of my sd-card.
I can compile the u-boot found here [1] and it works when at
0x33F8'0000, with is in NAND. Just changing all the places where
0x33F80000 occurs so that -DTEXT_BASE= is set to 0x0000'0000 (I think
that the NOR starts at 0x0000'0000) and just putting it in NOR does not
seem to be enough. From [2] it looks like there is already support for
NOR.
How can I get u-boot to do what I want? Where do I start?
The hardware is:
mini2440 with S3C2440A ARM920T, 2MB NOR flash, 64 MB SDRAM and 128MB
NAND flash
[1] http://repo.or.cz/w/u-boot-openmoko/mini2440.git
[2]
http://repo.or.cz/w/u-boot-openmoko/mini2440.git/blob/HEAD:/include/configs/mini2440.h
Thanks in advance
--
Gr??e / Regards
B.Sc. Andr? Lochotzke
reply other threads:[~2010-03-26 20:09 UTC|newest]
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