Hi,
This adds to the documenation to explain how to use the
kwbimage.cfg file necessary to generate an image with
prefixed board setup values necessary for the kirkwood
boards.
Signed-off-by: Karl O. Pinc <k...@meme.com>
---
doc/README.kwbimage | 17 ++++++++++++++---
1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/doc/README.kwbimage b/doc/README.kwbimage
index 7f15e6d..e91c387 100644
--- a/doc/README.kwbimage
+++ b/doc/README.kwbimage
@@ -25,13 +25,24 @@ for ex.
-T kwbimage -a 0x00600000 -e 0x00600000 \
-d u-boot.bin u-boot.kwb
+
kwbimage support available with mkimage utility will generate kirkwood boot
-image that can be flashed on the board NAND/SPI flash
+image that can be flashed on the board NAND/SPI flash. The make target
+which uses mkimage to produce such an image is "u-boot.kwb". For example:
+
+ export BUILD_DIR=/tmp/build
+ make distclean
+ make yourboard_config
+ make $BUILD_DIR/u-boot.kwb
+
Board specific configuration file specifications:
------------------------------------------------
-1. This file must present in the $(BOARDDIR) and the name should be
- kwbimage.cfg (since this is used in Makefile)
+1. This file must present in the $(BOARDDIR). The default name is
+ kwbimage.cfg. The name can be set as part of the full path
+ to the file using CONFIG_SYS_KWD_CONFIG (probably in
+ include/configs/<yourboard>.h). The path should look like:
+ $(SRCTREE)/$(CONFIG_BOARDDIR)/<yourkwbimagename>.cfg
2. This file can have empty lines and lines starting with "#" as first
character to put comments
3. This file can have configuration command lines as mentioned below,
--
1.7.2.5
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