This option is intended to be set by boards which will set the board_name and board_rev environment variables. These are to be used when the U-Boot binary can support more than one board type at run-time and the user needs an easy way (for example for scripting to determine what device tree to load) to determine what board they are on.
Signed-off-by: Tom Rini trini@ti.com --- README | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/README b/README index 69da2b8..430fc16 100644 --- a/README +++ b/README @@ -2309,6 +2309,12 @@ CBFS (Coreboot Filesystem) support - CONFIG_SYS_VENDOR - CONFIG_SYS_SOC
+ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG + + Define this in order to add variables describing certain + run-time determined information about the hardware to the + environment. These will be named board_name, board_rev. + - DataFlash Support: CONFIG_HAS_DATAFLASH