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| author | Jagannadha Sutradharudu Teki | 2013-02-28 04:20:18 -0600 |
|---|---|---|
| committer | Tom Rini | 2013-04-02 15:23:34 -0500 |
| commit | 74de8c9a1672be6c41a6815f484b5958f8241af4 (patch) | |
| tree | 2f40fd8fa91880964d323cd7113fcd3f535f2c2c /doc | |
| parent | 472d546054dadacca91530bad42ad06f6408124e (diff) | |
| download | u-boot-74de8c9a1672be6c41a6815f484b5958f8241af4.tar.gz u-boot-74de8c9a1672be6c41a6815f484b5958f8241af4.tar.xz u-boot-74de8c9a1672be6c41a6815f484b5958f8241af4.zip | |
dts/Makefile: Build the user specified dts
This patch provides a support to build the user specified dts.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.fdt-control | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/README.fdt-control b/doc/README.fdt-control index 85bda03504..8352835ee9 100644 --- a/doc/README.fdt-control +++ b/doc/README.fdt-control | |||
| @@ -156,6 +156,14 @@ To use this, put something like this in your board header file: | |||
| 156 | 156 | ||
| 157 | #define CONFIG_EXTRA_ENV_SETTINGS "fdtcontroladdr=10000\0" | 157 | #define CONFIG_EXTRA_ENV_SETTINGS "fdtcontroladdr=10000\0" |
| 158 | 158 | ||
| 159 | Build: | ||
| 160 | |||
| 161 | After board configuration is done, fdt supported u-boot can be build in two ways: | ||
| 162 | 1) build the default dts which is defined from CONFIG_DEFAULT_DEVICE_TREE | ||
| 163 | $ make | ||
| 164 | 2) build the user specified dts file | ||
| 165 | $ make DEVICE_TREE=<dts-file-name> | ||
| 166 | |||
| 159 | 167 | ||
| 160 | Limitations | 168 | Limitations |
| 161 | ----------- | 169 | ----------- |