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u-boot/board/sbc8641d
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Simon Glass e895a4b06f fdt: Allow ft_board_setup() to report failure 
This function can fail if the device tree runs out of space. Rather than
silently booting with an incomplete device tree, allow the failure to be
detected.

Unfortunately this involves changing a lot of places in the code. I have
not changed behvaiour to return an error where one is not currently
returned, to avoid unexpected breakage.

Eventually it would be nice to allow boards to register functions to be
called to update the device tree. This would avoid all the many functions
to do this. However it's not clear yet if this should be done using driver
model or with a linker list. This work is left for later.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
2014-11-21 04:43:15 +01:00
..
ddr.c Driver/DDR: Moving Freescale DDR driver to a common driver 2013-11-25 11:43:43 -08:00
Kconfig kconfig: remove redundant "string" type in arch and board Kconfigs 2014-09-13 16:43:55 -04:00
law.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
MAINTAINERS Add board MAINTAINERS files 2014-07-30 08:48:06 -04:00
Makefile Driver/DDR: Moving Freescale DDR driver to a common driver 2013-11-25 11:43:43 -08:00
README doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
sbc8641d.c fdt: Allow ft_board_setup() to report failure 2014-11-21 04:43:15 +01:00

README 

Wind River SBC8641D reference board
===========================

Created 06/14/2007 Joe Hamman
Copyright 2007, Embedded Specialties, Inc.
Copyright 2007 Wind River Systemes, Inc.
-----------------------------

1. Building U-Boot
------------------
The SBC8641D code is known to build using ELDK 4.1.

    $ make sbc8641d_config
    Configuring for sbc8641d board...

    $ make


2. Switch and Jumper Settings
-----------------------------
All Jumpers & Switches are in their default positions.  Please refer to
the board documentation for details.  Some settings control CPU voltages
and settings may change with board revisions.

3. Known limitations
--------------------
PCI:
	The PCI command may hang if no boards are present in either slot.