1include pci.mak 2include usb.mak 3CONFIG_SERIAL=y 4CONFIG_SERIAL_ISA=y 5CONFIG_ISA_BUS=y 6CONFIG_I8259=y 7CONFIG_E1000_PCI=y 8CONFIG_IDE_ISA=y 9CONFIG_IDE_CMD646=y 10# CONFIG_IDE_MMIO=y 11CONFIG_VIRTIO_VGA=y 12CONFIG_MC146818RTC=y 13