1CONFIG_SOC_QEMU_MALTA=y 2CONFIG_BOARD_QEMU_MALTA=y 3CONFIG_MIPS_CP0_TIMER=y 4CONFIG_CONSOLE=y 5CONFIG_UART_CONSOLE=y 6CONFIG_SERIAL=y 7CONFIG_QEMU_ICOUNT=y 8CONFIG_QEMU_ICOUNT_SHIFT=3 9