[1/1] board: Add support for nautilus chromebook

Message ID	20191119213121.165863-1-swboyd@chromium.org
State	Changes Requested
Headers	show Return-Path: <buildroot-bounces@busybox.net> From: Stephen Boyd <swboyd@chromium.org> To: buildroot@buildroot.org Date: Tue, 19 Nov 2019 13:31:21 -0800 Message-Id: <20191119213121.165863-1-swboyd@chromium.org> MIME-Version: 1.0 Subject: [Buildroot] [PATCH 1/1] board: Add support for nautilus chromebook Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" <buildroot-bounces@busybox.net>
Series	[1/1] board: Add support for nautilus chromebook \| expand [1/1] board: Add support for nautilus chromebook

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

[1/1] board: Add support for nautilus chromebook

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