diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.fdt-control | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/README.fdt-control b/doc/README.fdt-control index d8fe4a826f..e6d5ed0bb6 100644 --- a/doc/README.fdt-control +++ b/doc/README.fdt-control @@ -171,6 +171,22 @@ After board configuration is done, fdt supported u-boot can be build in two ways $ make DEVICE_TREE=<dts-file-name> +Configuration Options +--------------------- + +A number of run-time configuration options are provided in the /config node +of the control device tree. You can access these using fdtdec_get_config_int(), +fdtdec_get_config_bool() and fdtdec_get_config_string(). + +Available options are: + +silent-console + If present and non-zero, the console is silenced by default on boot. + +no-keyboard + Tells U-Boot not to expect an attached keyboard with a VGA console + + Limitations ----------- |
