choice prompt "Machine type" depends on MACH_JZ default JZ4740_QI_LB60 config JZ4740_QI_LB60 bool "Qi Hardware Ben NanoNote" select DMA_NONCOHERENT select SOC_JZ4740 endchoice config SOC_JZ4740 bool select JZSOC select GENERIC_GPIO select ARCH_REQUIRE_GPIOLIB select SYS_HAS_EARLY_PRINTK select SYS_SUPPORTS_LITTLE_ENDIAN select IRQ_CPU config JZSOC bool select JZRISC select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL config JZRISC bool