CONFIG_SYS_NAND_BLOCK_SIZE := 131072
ifeq ($(CONFIG_SYS_NAND_BLOCKS),)
CONFIG_SYS_NAND_BLOCKS := 1024
endif
ifneq ($(CONFIG_SYS_NAND_BLOCK_SIZE),)
CONFIG_SYS_NAND_BLOCK_SIZE := 131072
ifeq ($(CONFIG_SYS_NAND_BLOCKS),)
CONFIG_SYS_NAND_BLOCKS := 1024
endif
ifneq ($(CONFIG_SYS_NAND_BLOCK_SIZE),)