menuconfig BR2_TARGET_DATAFLASHBOOT depends on BR2_arm bool "AT91 DataFlashBoot" if BR2_TARGET_DATAFLASHBOOT choice prompt "Target Architecture" default BR2_TARGET_DATAFLASHBOOT_AT91RM9200 help Select Chip for which Dataflash boot should be built Currently only AT91RM9200 Supported config BR2_TARGET_DATAFLASHBOOT_AT91RM9200 bool "AT91RM9200" config BR2_TARGET_DATAFLASHBOOT_AT91SAM9261 bool "AT91SAM9261" config BR2_TARGET_DATAFLASHBOOT_AT91SAM9261S bool "AT91SAM9261S" endchoice endif # BR2_TARGET_DATAFLASHBOOT