[U-Boot] [non-working configuraton, post relocation 7/7] DNS323 configuration

Heiko Schocher
2011-03-19T07:19:24Z

Hello Rogan,

rogan at dawes.za.net wrote:
> From: Rogan Dawes <rogan@dawes.za.net>
>
> Based on that of the edminiv2, with a few additions
[...]
> diff --git a/board/D-Link/dns323_b1/config.mk b/board/D-Link/dns323_b1/config.mk
> new file mode 100644
> index 0000000..ce6760d
> --- /dev/null
> +++ b/board/D-Link/dns323_b1/config.mk
> @@ -0,0 +1,28 @@
> +#
> +# Copyright (C) 2010 Albert ARIBAUD <albert.aribaud@free.fr>
> +#
> +# (C) Copyright 2009
> +# Marvell Semiconductor <www.marvell.com>
> +# Written-by: Prafulla Wadaskar <prafulla@marvell.com>
> +#
> +# See file CREDITS for list of people who contributed to this
> +# project.
> +#
> +# This program is free software; you can redistribute it and/or
> +# modify it under the terms of the GNU General Public License as
> +# published by the Free Software Foundation; either version 2 of
> +# the License, or (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program; if not, write to the Free Software
> +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
> +# MA 02110-1301 USA
> +#
> +
> +# TEXT_BASE must equal the intended FLASH location of u-boot.
> +CONFIG_SYS_TEXT_BASE = 0xfffd0000

You also wrote:
> Unfortunately, this does not boot at all. I get:
>
> Marvell>> bootm
> ## Booting image at 00100000 ...
> Image Name: UBoot dns323
> Image Type: ARM U-Boot Kernel Image (uncompressed)
> Data Size: 170100 Bytes = 166.1 kB
> Load Address: 03000000
> Entry Point: 03000000
> Verifying Checksum ... OK
> OK
>
> Starting kernel ...

With relocation, you must set TEXT_BASE to the value you start
the image, so please try to set TEXT_BASE = load_addr.

Also, if you do a ram image, don;t forget that with relocation
the u-boot image gets relocated to the end of ram, so don;t choose
a TEXT_BASE near the end of ram.

If that not helps, you maybe need a debugger ...

bye,
Heiko
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