CONFIG_OF_LIBFDT
* New libfdt-based support
* Adds the "fdt" command
- * The bootm command does _not_ modify the fdt
+ * The bootm command automatically updates the fdt
CONFIG_OF_FLAT_TREE
* Deprecated, see CONFIG_OF_LIBFDT
* The environment variable "disable_of", when set,
disables this functionality.
- CONFIG_OF_FLAT_TREE_MAX_SIZE
-
- The maximum size of the constructed OF tree.
-
OF_CPU - The proper name of the cpus node.
OF_SOC - The proper name of the soc node.
OF_TBCLK - The timebase frequency.
OF_STDOUT_PATH - The path to the console device
+ boards with QUICC Engines require OF_QE to set UCC mac addresses
+
CONFIG_OF_HAS_BD_T
* CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
CONFIG_OF_HAS_UBOOT_ENV
- * CONFIG_OF_LIBFDT - enables the "fdt bd_t" command
+ * CONFIG_OF_LIBFDT - enables the "fdt env" command
* CONFIG_OF_FLAT_TREE - The resulting flat device tree
will have a copy of u-boot's environment variables