if ARCH_H720X menu "h720x Implementations" config ARCH_H7201 bool "gms30c7201" depends on ARCH_H720X select CPU_H7201 help Say Y here if you are using the Hynix GMS30C7201 Reference Board config ARCH_H7202 bool "hms30c7202" select CPU_H7202 depends on ARCH_H720X help Say Y here if you are using the Hynix HMS30C7202 Reference Board endmenu config CPU_H7201 bool help Select code specific to h7201 variants config CPU_H7202 bool help Select code specific to h7202 variants config H7202_SERIAL23 depends on CPU_H7202 bool "Use serial ports 2+3" help Say Y here if you wish to use serial ports 2+3. They share their pins with the keyboard matrix controller, so you have to decide. endif