|
@@ -3412,20 +3412,6 @@ following configurations:
|
|
|
Builds up envcrc with the target environment so that external utils
|
|
|
may easily extract it and embed it in final U-Boot images.
|
|
|
|
|
|
-- CONFIG_ENV_IS_IN_NVRAM:
|
|
|
-
|
|
|
- Define this if you have some non-volatile memory device
|
|
|
- (NVRAM, battery buffered SRAM) which you want to use for the
|
|
|
- environment.
|
|
|
-
|
|
|
- - CONFIG_ENV_ADDR:
|
|
|
- - CONFIG_ENV_SIZE:
|
|
|
-
|
|
|
- These two #defines are used to determine the memory area you
|
|
|
- want to use for environment. It is assumed that this memory
|
|
|
- can just be read and written to, without any special
|
|
|
- provision.
|
|
|
-
|
|
|
BE CAREFUL! The first access to the environment happens quite early
|
|
|
in U-Boot initialization (when we try to get the setting of for the
|
|
|
console baudrate). You *MUST* have mapped your NVRAM area then, or
|