diff options
| -rw-r--r-- | 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, |