[U-Boot-Users] Patch for NAND Booting on SMDK2410
Matt Matoushek
mmatoushek at invocon.com
Fri Jan 9 17:09:48 CET 2004
Howdy Markus,
I've taken a look at your patch and board/smdk2410/nandboot.S appears to
be missing. Was it your intention to add this file, have I missed
something from earlier on in the list, or will I need to create this
myself?
Thanks.
--
Matt Matoushek
-----Original Message-----
From: u-boot-users-admin at lists.sourceforge.net
[mailto:u-boot-users-admin at lists.sourceforge.net] On Behalf Of Markus
Pietrek
Sent: Friday, January 09, 2004 8:18 AM
To: u-boot-users at lists.sourceforge.net
Cc: David Müller (ELSOFT AG)
Subject: [U-Boot-Users] Patch for NAND Booting on SMDK2410
Hi folks,
here is a patch to enable U-Boot 1.0 to boot from NAND/SmartMedia cards.
smdk2410.h must include the line '#define CONFIG_BOOT_NAND 1" and the
resulting u-boot.bin must be copied to the first SmartMedia sectors
(with a
JTAG tool for example). The first sector of the SmartMedia card should
also
be marked as "Defect". With J33 and J34 closed the board should then
boot
from SmartMedia.
This first version is very simple as U-Boot is linear on the SmartMedia
and
don't allows a filesystem. Later version may include placing U-Boot on a
filesystem.
This patch also includes code for clearing the BSS segment. This is not
the
same code Larsen submitted this morning :-(
Bye,
--
Markus Pietrek
FS Forth-Systeme GmbH
Phone: +49 (7667) 908 145, FAX +49 (7667) 908 221
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