diff --git a/board/chromebook/nautilus/config b/board/chromebook/nautilus/config
new file mode 100644
index 000000000000..21840d29ec79
--- /dev/null
+++ b/board/chromebook/nautilus/config
@@ -0,0 +1,635 @@
+CONFIG_DEFAULT_HOSTNAME="localhost"
+CONFIG_SYSVIPC=y
+# CONFIG_USELIB is not set
+CONFIG_AUDIT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_IKCONFIG=m
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=18
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CPUSETS=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_NAMESPACES=y
+CONFIG_USER_NS=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_RD_LZ4 is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_PCSPKR_PLATFORM is not set
+CONFIG_EMBEDDED=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_PROFILING=y
+CONFIG_SMP=y
+CONFIG_X86_INTEL_LPSS=y
+CONFIG_X86_AMD_PLATFORM_DEVICE=y
+CONFIG_GART_IOMMU=y
+CONFIG_NR_CPUS=8
+CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
+# CONFIG_X86_MCE_AMD is not set
+CONFIG_MICROCODE_AMD=y
+CONFIG_MICROCODE_OLD_INTERFACE=y
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+# CONFIG_MTRR_SANITIZER is not set
+CONFIG_EFI=y
+CONFIG_HZ_1000=y
+CONFIG_LEGACY_VSYSCALL_EMULATE=y
+CONFIG_PM_WAKELOCKS=y
+CONFIG_PM_DEBUG=y
+CONFIG_PM_ADVANCED_DEBUG=y
+CONFIG_PM_TRACE_RTC=y
+# CONFIG_ACPI_AC is not set
+CONFIG_ACPI_DOCK=y
+CONFIG_TPS68470_PMIC_OPREGION=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_X86_ACPI_CPUFREQ=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_INTEL_IDLE=y
+CONFIG_IA32_EMULATION=y
+CONFIG_GOOGLE_FIRMWARE=y
+CONFIG_GOOGLE_SMI=y
+CONFIG_GOOGLE_COREBOOT_TABLE=y
+CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=y
+CONFIG_GOOGLE_VPD=y
+CONFIG_EFI_VARS=y
+CONFIG_KVM=y
+CONFIG_KVM_INTEL=y
+CONFIG_KVM_AMD=y
+CONFIG_VHOST_VSOCK=m
+CONFIG_ARCH_MMAP_RND_BITS=31
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=16
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BINFMT_MISC=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
+CONFIG_ZSMALLOC=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_XFRM_USER=y
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_UDP_DIAG=y
+CONFIG_INET_DIAG_DESTROY=y
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
+# CONFIG_TCP_CONG_WESTWOOD is not set
+# CONFIG_TCP_CONG_HTCP is not set
+CONFIG_TCP_CONG_LP=m
+CONFIG_TCP_MD5SIG=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_NETFILTER=y
+# CONFIG_BRIDGE_NETFILTER is not set
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CONNTRACK_TIMEOUT=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
+# CONFIG_NF_CT_PROTO_SCTP is not set
+# CONFIG_NF_CT_PROTO_UDPLITE is not set
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_PPTP=y
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=y
+CONFIG_NF_CT_NETLINK_TIMEOUT=y
+CONFIG_NF_CT_NETLINK_HELPER=y
+CONFIG_NETFILTER_NETLINK_GLUE_CT=y
+CONFIG_NETFILTER_XT_MARK=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=y
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=y
+CONFIG_NETFILTER_XT_TARGET_CT=y
+CONFIG_NETFILTER_XT_TARGET_DSCP=y
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
+CONFIG_NETFILTER_XT_TARGET_NFLOG=y
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
+CONFIG_NETFILTER_XT_TARGET_SECMARK=y
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
+CONFIG_NETFILTER_XT_MATCH_DSCP=y
+CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_QUOTA=y
+CONFIG_NETFILTER_XT_MATCH_SOCKET=y
+CONFIG_NETFILTER_XT_MATCH_STATE=y
+CONFIG_NETFILTER_XT_MATCH_U32=y
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_NAT=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_MANGLE=y
+CONFIG_IP_NF_RAW=y
+CONFIG_IP_NF_SECURITY=y
+CONFIG_IP6_NF_IPTABLES=y
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_RPFILTER=y
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=y
+CONFIG_IP6_NF_RAW=y
+CONFIG_IP6_NF_NAT=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_CODEL=m
+CONFIG_NET_SCH_FQ_CODEL=m
+CONFIG_NET_SCH_INGRESS=m
+CONFIG_NET_CLS_U32=m
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=y
+CONFIG_NET_ACT_GACT=y
+CONFIG_VSOCKETS=m
+CONFIG_BT=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_HIDP=m
+CONFIG_BT_HCIBTUSB=m
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_BT_ATH3K=m
+CONFIG_CFG80211=m
+CONFIG_NL80211_TESTMODE=y
+CONFIG_CFG80211_DEBUGFS=y
+CONFIG_CFG80211_WEXT=y
+CONFIG_MAC80211=m
+CONFIG_MAC80211_DEBUG_MENU=y
+CONFIG_MAC80211_VERBOSE_DEBUG=y
+CONFIG_RFKILL=y
+CONFIG_PCI=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_PCI_MSI=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DEBUG_DEVRES=y
+CONFIG_TEST_ASYNC_DRIVER_PROBE=m
+CONFIG_CONNECTOR=y
+CONFIG_OF=y
+CONFIG_PARPORT=y
+CONFIG_PARPORT_PC=y
+CONFIG_PARPORT_SERIAL=y
+CONFIG_ZRAM=m
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=m
+CONFIG_BLK_DEV_NVME=y
+CONFIG_EEPROM_AT24=m
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_ATA=y
+# CONFIG_SATA_PMP is not set
+CONFIG_SATA_AHCI=y
+CONFIG_ATA_PIIX=y
+CONFIG_ATA_GENERIC=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_FLAKEY=m
+CONFIG_DM_VERITY=y
+CONFIG_NETDEVICES=y
+CONFIG_TUN=m
+CONFIG_VETH=m
+CONFIG_VIRTIO_NET=m
+CONFIG_ALX=m
+CONFIG_TIGON3=m
+CONFIG_E100=m
+CONFIG_E1000=m
+CONFIG_E1000E=m
+CONFIG_IGBVF=m
+CONFIG_JME=m
+CONFIG_R8169=m
+CONFIG_PHYLIB=y
+CONFIG_PPP=y
+CONFIG_PPP_MPPE=y
+CONFIG_PPP_ASYNC=y
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_RTL8152=m
+CONFIG_USB_NET_CDC_MBIM=m
+CONFIG_USB_NET_DM9601=m
+CONFIG_USB_NET_SMSC75XX=m
+CONFIG_USB_NET_SMSC95XX=m
+CONFIG_USB_NET_MCS7830=m
+# CONFIG_USB_NET_CDC_SUBSET is not set
+# CONFIG_USB_NET_ZAURUS is not set
+CONFIG_ATH_DEBUG=y
+CONFIG_ATH5K=m
+CONFIG_ATH9K=m
+CONFIG_ATH9K_DEBUGFS=y
+# CONFIG_ATH9K_RFKILL is not set
+CONFIG_BRCMFMAC=m
+CONFIG_BRCMFMAC_USB=y
+CONFIG_BRCMFMAC_PCIE=y
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+CONFIG_HOSTAP_FIRMWARE_NVRAM=y
+CONFIG_HOSTAP_PLX=m
+CONFIG_HOSTAP_PCI=m
+CONFIG_LIBERTAS_THINFIRM=m
+CONFIG_LIBERTAS_THINFIRM_USB=m
+CONFIG_MWIFIEX=m
+CONFIG_MWIFIEX_PCIE=m
+CONFIG_RT2X00=m
+CONFIG_RT2800PCI=m
+# CONFIG_RT2800PCI_RT33XX is not set
+# CONFIG_RT2800PCI_RT35XX is not set
+# CONFIG_RT2800PCI_RT53XX is not set
+CONFIG_RT2800USB=m
+CONFIG_RT2800USB_RT3573=y
+CONFIG_RT2800USB_RT53XX=y
+CONFIG_RT2800USB_RT55XX=y
+CONFIG_RT2800USB_UNKNOWN=y
+CONFIG_RTL8192CE=m
+# CONFIG_RTLWIFI_DEBUG is not set
+CONFIG_MAC80211_HWSIM=m
+CONFIG_USB_NET_RNDIS_WLAN=m
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_CROS_EC=y
+# CONFIG_MOUSE_PS2_ALPS is not set
+# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
+# CONFIG_MOUSE_PS2_SYNAPTICS is not set
+# CONFIG_MOUSE_PS2_CYPRESS is not set
+# CONFIG_MOUSE_PS2_LIFEBOOK is not set
+# CONFIG_MOUSE_PS2_TRACKPOINT is not set
+# CONFIG_MOUSE_PS2_FOCALTECH is not set
+CONFIG_MOUSE_APPLETOUCH=m
+CONFIG_MOUSE_CYAPA=y
+CONFIG_MOUSE_ELAN_I2C=y
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_USB=m
+CONFIG_JOYSTICK_XPAD=m
+CONFIG_JOYSTICK_XPAD_FF=y
+CONFIG_JOYSTICK_XPAD_LEDS=y
+CONFIG_INPUT_TABLET=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ATMEL_MXT=y
+CONFIG_TOUCHSCREEN_ELAN=y
+CONFIG_TOUCHSCREEN_MELFAS_MIP4=y
+CONFIG_TOUCHSCREEN_WDT87XX_I2C=y
+CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
+CONFIG_TOUCHSCREEN_RM_TS=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_VT is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_DW=y
+# CONFIG_SERIAL_8250_MID is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_AMD is not set
+# CONFIG_HW_RANDOM_VIA is not set
+CONFIG_NVRAM=y
+CONFIG_HPET=y
+# CONFIG_HPET_MMAP is not set
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_I801=y
+CONFIG_I2C_PIIX4=m
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_I2C_DESIGNWARE_PCI=y
+CONFIG_I2C_STUB=m
+CONFIG_SPI=y
+CONFIG_SPI_BITBANG=m
+CONFIG_SPI_PXA2XX=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_PINCTRL_AMD=y
+CONFIG_PINCTRL_BAYTRAIL=y
+CONFIG_PINCTRL_CHERRYVIEW=y
+CONFIG_PINCTRL_BROXTON=y
+CONFIG_PINCTRL_SUNRISEPOINT=y
+CONFIG_DEBUG_GPIO=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_LYNXPOINT=y
+CONFIG_GPIO_TPS68470=y
+CONFIG_SENSORS_CORETEMP=y
+CONFIG_X86_PKG_TEMP_THERMAL=y
+CONFIG_INTEL_SOC_DTS_THERMAL=y
+CONFIG_INT340X_THERMAL=y
+CONFIG_WATCHDOG=y
+CONFIG_SOFT_WATCHDOG=m
+CONFIG_ITCO_WDT=y
+CONFIG_ITCO_VENDOR_SUPPORT=y
+CONFIG_MFD_CROS_EC=y
+CONFIG_LPC_ICH=y
+CONFIG_LPC_SCH=y
+CONFIG_MFD_INTEL_LPSS_ACPI=y
+CONFIG_MFD_INTEL_LPSS_PCI=y
+CONFIG_MFD_TPS68470=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_CEC_SUPPORT=y
+CONFIG_MEDIA_CONTROLLER=y
+CONFIG_VIDEO_V4L2_SUBDEV_API=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=m
+# CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV is not set
+# CONFIG_USB_GSPCA is not set
+CONFIG_MEDIA_PCI_SUPPORT=y
+CONFIG_VIDEO_IPU3_CIO2=m
+CONFIG_V4L_TEST_DRIVERS=y
+CONFIG_CEC_PLATFORM_DRIVERS=y
+CONFIG_VIDEO_CROS_EC_CEC=m
+# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
+CONFIG_VIDEO_IMX258=m
+CONFIG_VIDEO_IMX319=m
+CONFIG_VIDEO_IMX355=m
+CONFIG_VIDEO_OV5670=m
+CONFIG_VIDEO_OV13858=m
+CONFIG_VIDEO_AK7375=m
+CONFIG_VIDEO_DW9714=m
+CONFIG_AGP=y
+CONFIG_AGP_INTEL=y
+# CONFIG_VGA_ARB is not set
+CONFIG_DRM=y
+CONFIG_DRM_DP_AUX_CHARDEV=y
+# CONFIG_DRM_FBDEV_EMULATION is not set
+CONFIG_DRM_I915=y
+CONFIG_DRM_VGEM=y
+CONFIG_DRM_UDL=y
+CONFIG_DRM_CIRRUS_QEMU=m
+CONFIG_DRM_VIRTIO_GPU=m
+CONFIG_FB=y
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_HRTIMER=m
+CONFIG_SND_SEQUENCER=m
+CONFIG_SND_SEQ_DUMMY=m
+CONFIG_SND_HDA_INTEL=m
+CONFIG_SND_HDA_HWDEP=y
+CONFIG_SND_HDA_PATCH_LOADER=y
+CONFIG_SND_HDA_CODEC_REALTEK=m
+CONFIG_SND_HDA_CODEC_ANALOG=m
+CONFIG_SND_HDA_CODEC_SIGMATEL=m
+CONFIG_SND_HDA_CODEC_VIA=m
+CONFIG_SND_HDA_CODEC_HDMI=m
+CONFIG_SND_HDA_CODEC_CIRRUS=m
+CONFIG_SND_HDA_CODEC_CONEXANT=m
+CONFIG_SND_HDA_CODEC_CA0110=m
+CONFIG_SND_HDA_CODEC_CA0132=m
+CONFIG_SND_HDA_CODEC_CA0132_DSP=y
+CONFIG_SND_HDA_CODEC_CMEDIA=m
+CONFIG_SND_HDA_CODEC_SI3054=m
+CONFIG_SND_HDA_POWER_SAVE_DEFAULT=15
+# CONFIG_SND_SPI is not set
+CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_SOC=y
+CONFIG_SND_SOC_INTEL_SKYLAKE=m
+CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH=m
+CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH=m
+CONFIG_SND_SOC_INTEL_SKL_RT286_MACH=m
+CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH=m
+CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH=m
+CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH=m
+CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m
+CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m
+CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m
+CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH=m
+CONFIG_SND_SOC_TS3A227E=y
+CONFIG_HID_BATTERY_STRENGTH=y
+CONFIG_HIDRAW=y
+CONFIG_UHID=y
+CONFIG_HID_APPLE=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=y
+CONFIG_HID_HOLTEK=y
+CONFIG_HID_GOOGLE_HAMMER=m
+CONFIG_HID_KENSINGTON=y
+CONFIG_HID_LOGITECH=m
+CONFIG_HID_LOGITECH_DJ=m
+CONFIG_HID_MAGICMOUSE=m
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MULTITOUCH=y
+CONFIG_HID_PLANTRONICS=m
+CONFIG_HID_PRIMAX=m
+CONFIG_HID_SONY=m
+CONFIG_HID_RMI=m
+CONFIG_HID_THINGM=m
+CONFIG_HID_WACOM=m
+CONFIG_HID_WIIMOTE=m
+CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+CONFIG_I2C_HID=y
+CONFIG_INTEL_ISH_HID=m
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+# CONFIG_USB_DEFAULT_PERSIST is not set
+CONFIG_USB_MON=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_UHCI_HCD=y
+CONFIG_USB_ACM=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE_REALTEK=y
+CONFIG_USB_UAS=y
+CONFIG_USB_DWC3=m
+CONFIG_USB_DWC3_GADGET=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_SIMPLE=m
+CONFIG_USB_SERIAL_CH341=m
+CONFIG_USB_SERIAL_CP210X=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OTI6858=m
+CONFIG_USB_SERIAL_QUALCOMM=m
+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
+CONFIG_USB_SERIAL_OPTION=m
+CONFIG_USB_GADGET=m
+CONFIG_USB_CONFIGFS=m
+CONFIG_USB_CONFIGFS_F_FS=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
+CONFIG_MMC_TEST=m
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PCI=y
+# CONFIG_MMC_RICOH_MMC is not set
+CONFIG_MMC_SDHCI_ACPI=y
+CONFIG_LEDS_CLASS=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+CONFIG_DMADEVICES=y
+CONFIG_INTEL_IDMA64=y
+CONFIG_DW_DMAC=y
+CONFIG_SW_SYNC=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_STAGING=y
+CONFIG_ASHMEM=y
+CONFIG_HP_WMI=m
+CONFIG_INTEL_MENLOW=m
+CONFIG_ACPI_WMI=m
+CONFIG_INTEL_VBTN=m
+CONFIG_INTEL_PMC_CORE=y
+CONFIG_INTEL_PMC_IPC=y
+CONFIG_INTEL_PUNIT_IPC=y
+CONFIG_INTEL_TELEMETRY=y
+CONFIG_CHROMEOS_LAPTOP=y
+CONFIG_CHROMEOS_PSTORE=y
+CONFIG_CHROMEOS_TBMC=y
+CONFIG_CROS_EC_LPC=y
+CONFIG_CROS_KBD_LED_BACKLIGHT=y
+CONFIG_IIO=m
+CONFIG_IIO_CROS_EC_ACCEL_LEGACY=m
+CONFIG_IIO_CROS_EC_SENSORS_CORE=m
+CONFIG_IIO_CROS_EC_SENSORS=m
+CONFIG_ACPI_ALS=m
+CONFIG_IIO_CROS_EC_LIGHT_PROX=m
+CONFIG_SENSORS_ISL29018=m
+CONFIG_SENSORS_TSL2563=m
+CONFIG_TSL2583=m
+CONFIG_IIO_SYSFS_TRIGGER=m
+CONFIG_IIO_CROS_EC_BARO=m
+CONFIG_POWERCAP=y
+CONFIG_INTEL_RAPL=y
+CONFIG_ANDROID=y
+CONFIG_ANDROID_BINDER_IPC=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_FANOTIFY=y
+CONFIG_QUOTA=y
+CONFIG_QFMT_V2=y
+CONFIG_FUSE_FS=m
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+# CONFIG_EFIVAR_FS is not set
+CONFIG_ECRYPT_FS=y
+CONFIG_HFSPLUS_FS=m
+CONFIG_SQUASHFS=y
+CONFIG_SQUASHFS_FILE_DIRECT=y
+CONFIG_SQUASHFS_XATTR=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
+CONFIG_PSTORE=y
+CONFIG_PSTORE_CONSOLE=y
+CONFIG_PSTORE_RAM=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V4=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_ENCRYPTED_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_PATH=y
+CONFIG_LSM_MMAP_MIN_ADDR=32768
+CONFIG_HARDENED_USERCOPY=y
+CONFIG_FORTIFY_SOURCE=y
+CONFIG_STATIC_USERMODEHELPER=y
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_YAMA=y
+CONFIG_CRYPTO_GCM=y
+CONFIG_CRYPTO_CTS=y
+CONFIG_CRYPTO_LRW=y
+CONFIG_CRYPTO_XTS=y
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_AES_NI_INTEL=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
+CONFIG_CRC7=m
+# CONFIG_XZ_DEC_POWERPC is not set
+# CONFIG_XZ_DEC_IA64 is not set
+# CONFIG_XZ_DEC_ARM is not set
+# CONFIG_XZ_DEC_ARMTHUMB is not set
+# CONFIG_XZ_DEC_SPARC is not set
+CONFIG_PRINTK_TIME=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_OPTIMIZE_INLINING=y
+# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
+CONFIG_HARDLOCKUP_DETECTOR=y
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
+CONFIG_PANIC_ON_OOPS=y
+CONFIG_PANIC_TIMEOUT=-1
+CONFIG_SCHEDSTATS=y
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_DEBUG_CREDENTIALS=y
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
+CONFIG_LKDTM=y
+CONFIG_TEST_LKM=m
+CONFIG_TEST_FIRMWARE=m
+CONFIG_TEST_UDELAY=m
+CONFIG_EARLY_PRINTK_DBGP=y
+CONFIG_IO_DELAY_0XED=y
+CONFIG_DEBUG_BOOT_PARAMS=y
+CONFIG_PUNIT_ATOM_DEBUG=y
diff --git a/board/chromebook/nautilus/genimage.cfg b/board/chromebook/nautilus/genimage.cfg
new file mode 100644
index 000000000000..c4873e8b3670
--- /dev/null
+++ b/board/chromebook/nautilus/genimage.cfg
@@ -0,0 +1,17 @@
+image sdcard.img {
+	exec-post = "board/chromebook/nautilus/mark_boot_once.sh"
+	hdimage {
+		gpt = "true"
+	}
+
+	partition kernel {
+		image = "Image.kpart"
+		bootable = "true"
+		partition-type-uuid = FE3A2A5D-4F32-41A7-B725-ACCC3285A309
+	}
+
+	partition rootfs {
+		image = "rootfs.ext2"
+		partition-type = 0x7
+	}
+}
diff --git a/board/chromebook/nautilus/kernel.args b/board/chromebook/nautilus/kernel.args
new file mode 100644
index 000000000000..8492bca268d5
--- /dev/null
+++ b/board/chromebook/nautilus/kernel.args
@@ -0,0 +1 @@
+console=ttyS0,115200n8 root=PARTUUID=%U/PARTNROFF=1
diff --git a/board/chromebook/nautilus/mark_boot_once.sh b/board/chromebook/nautilus/mark_boot_once.sh
new file mode 100755
index 000000000000..ea06a5b7cc73
--- /dev/null
+++ b/board/chromebook/nautilus/mark_boot_once.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+# This script marks the kernel partition as 'boot once'
+# so that depthcharge will pick it.
+
+img=$BINARIES_DIR/sdcard.img
+sgdisk=$HOST_DIR/sbin/sgdisk
+
+run() { echo "$@"; "$@"; }
+die() { echo "$@" >&2; exit 1; }
+
+test -x $sgdisk || die "sgdisk not found (host-gptfdisk has not been built?)"
+
+# Set succesful, priority, tries flags on kernel partition
+# cgpt args are '-S 0 -T 1 -P 15'
+run $sgdisk -A 1:=:0xe1f000000000004 $img
diff --git a/board/chromebook/nautilus/readme.txt b/board/chromebook/nautilus/readme.txt
new file mode 100644
index 000000000000..88e5969bb398
--- /dev/null
+++ b/board/chromebook/nautilus/readme.txt
@@ -0,0 +1,83 @@
+Samsung Chromebook Plus AKA Chromebook Nautilus
+===============================================
+
+This file describes booting the Chromebook from a USB stick containing
+Buildroot kernel and rootfs, using the original bootloader. This is
+the least invasive way to get Buildroot onto the devices and a good
+starting point.
+
+The bootloader will only boot a kernel from a GPT partition marked
+bootable with certain flags set in the partition.
+The kernel image must be signed using futility from the vboot-utils package.
+The signing part is done by sign.sh script in this directory.
+
+It does not really matter where rootfs is as long as the kernel is able
+to find it, but this particular configuration assumes the kernel is on
+partition n and rootfs is on partition n+1.
+Make sure to check kernel.args if you change this.
+
+Making the boot media
+---------------------
+Start by configuring and building the images.
+
+	make chromebook_nautilus_defconfig
+	make menuconfig # if necessary
+	make
+
+The important files are:
+
+	Image.kpart (kernel partition, signed)
+	rootfs.tar
+	sdcard.img (SD card/USB image containing both kernel and rootfs)
+
+Write the image directly to some SD card or USB stick.
+WARNING: make sure there is nothing important on that device,
+and double-check the device name!
+
+	SD=/dev/mmcblk1		# may be /dev/sdX on some hosts
+	dd if=output/images/sdcard.img of=$SD
+
+Switching to developer mode and booting from SD
+-----------------------------------------------
+Power Chromebook down, then power it up while holding Esc+F3.
+BEWARE: switching to developer mode deletes all user data.
+Create backups if you need them.
+
+While in developer mode, Chromebook will boot into a white screen saying
+"OS verification is off".
+
+Press Ctrl-D at this screen to boot Chromium OS from eMMC.
+Press Ctrl-U at this screen to boot from SD (or USB)
+Press Power to power it off.
+Do NOT press Space unless you mean it.
+This will switch it back to normal mode.
+
+The is no way to get rid of the white screen without re-flashing the bootloader.
+
+Troubleshooting
+---------------
+Loud *BEEP* after pressing Ctrl-U means there's no valid partition to boot from.
+Which in turn means either bad GPT or improperly signed kernel.
+
+Return to the OS verification screen without any sounds means the code managed
+to reboot the board. May indicate properly signed but invalid image.
+
+Blank screen means the image is valid and properly signed but cannot boot
+for some reason, like missing or incorrect DT.
+
+In case the board becomes unresponsive:
+
+* Press Esc+F3+Power. The board should reboot instantly.
+  Remove SD card to prevent it from attempting a system recovery.
+
+* Hold Power button for around 10s. The board should shut down into
+  its soft-off mode. Press Power button again or open the lid to turn in on.
+
+Kernel command line
+-------------------
+The command line is taken from board/chromebook/nautilus/kernel.args and stored
+in the vboot header (which also holds the signature).
+
+Booting with console= suppresses all kernel output.
+As a side effect, it makes /dev/console unusable, which the init in use must
+be able to handle.
diff --git a/board/chromebook/nautilus/sign.sh b/board/chromebook/nautilus/sign.sh
new file mode 100755
index 000000000000..3b8c9c577b20
--- /dev/null
+++ b/board/chromebook/nautilus/sign.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# This script creates a kernel partition containing the kernel bzImage
+# then signs it using futility from vboot-utils.
+# The resulting file is called Image.kpart.
+
+BOARD_DIR=$(dirname $0)
+futility=$HOST_DIR/bin/futility
+devkeys=$HOST_DIR/share/vboot/devkeys
+vmlinuz=$BINARIES_DIR/bzImage
+
+run() { echo "$@"; "$@"; }
+die() { echo "$@" >&2; exit 1; }
+test -f $vmlinuz || \
+	die "No kernel image found"
+test -x $futility || \
+	die "No futility found (host-vboot-utils has not been built?)"
+
+# futility requires non-empty file to be supplied with --bootloader
+# even if it does not make sense for the target platform.
+echo > $BINARIES_DIR/dummy.txt
+
+run $futility vbutil_kernel \
+	--keyblock $devkeys/kernel.keyblock \
+	--signprivate $devkeys/kernel_data_key.vbprivk \
+	--arch x86 \
+	--version 1 \
+	--config $BOARD_DIR/kernel.args \
+	--vmlinuz $vmlinuz \
+	--bootloader $BINARIES_DIR/dummy.txt \
+	--pack $BINARIES_DIR/Image.kpart || exit 1
diff --git a/configs/chromebook_nautilus_defconfig b/configs/chromebook_nautilus_defconfig
new file mode 100644
index 000000000000..536e1fc96ad1
--- /dev/null
+++ b/configs/chromebook_nautilus_defconfig
@@ -0,0 +1,15 @@
+BR2_x86_64=y
+BR2_x86_core2=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
+BR2_TARGET_GENERIC_GETTY_TERM="linux"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/chromebook/nautilus/sign.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/chromebook/nautilus/genimage.cfg"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/chromebook/nautilus/config"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_GPTFDISK=y
+BR2_PACKAGE_HOST_VBOOT_UTILS=y
