e895a4b06f
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> |
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| .. | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| ddr.c | ||
| law.c | ||
| sbc8641d.c | ||
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.