add recommended configs and README.md file

am: 649be155f9

Change-Id: I5b4de5506e9ce55d465ee29c40da052e1dd5fc2e
This commit is contained in:
Steve Muckle 2017-09-15 18:54:12 +00:00 committed by android-build-merger
commit 1a1cab16da
4 changed files with 444 additions and 0 deletions

23
README.md Normal file
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# Android Kernel Config Fragments
The files in these directories are meant to be used as a base for an Android
kernel config. All devices must have the options in `android-base.cfg` configured
as specified. If an `android-base-ARCH.cfg` file exists for the architecture of
your device, the options in that file must be configured as specified also.
While not mandatory, the options in `android-recommended.cfg` enable advanced
Android features.
Assuming you already have a minimalist defconfig for your device, a possible
way to enable these options would be to use the `merge_config.sh` script in the
kernel tree. From the root of the kernel tree:
```sh
ARCH=<arch> scripts/kconfig/merge_config.sh <...>/<device>_defconfig <...>/android-base.cfg <...>/android-base-<arch>.cfg <...>/android-recommended.cfg
```
This will generate a `.config` that can then be used to save a new defconfig or
compile a new kernel with Android features enabled.
Because there is no tool to consistently generate these config fragments,
lets keep them alphabetically sorted instead of random.

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# KEEP ALPHABETICALLY SORTED
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_PM_WAKELOCKS_GC is not set
# CONFIG_VT is not set
CONFIG_ANDROID_TIMED_GPIO=y
CONFIG_ARM_KERNMEM_PERMS=y
CONFIG_ARM64_SW_TTBR0_PAN=y
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BLK_DEV_DM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_CC_STACKPROTECTOR_STRONG=y
CONFIG_COMPACTION=y
CONFIG_CPU_SW_DOMAIN_PAN=y
CONFIG_DEBUG_RODATA=y
CONFIG_DM_CRYPT=y
CONFIG_DM_UEVENT=y
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_FEC=y
CONFIG_DRAGONRISE_FF=y
CONFIG_ENABLE_DEFAULT_TRACERS=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_FUSE_FS=y
CONFIG_GREENASIA_FF=y
CONFIG_HIDRAW=y
CONFIG_HID_A4TECH=y
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
CONFIG_HID_ELECOM=y
CONFIG_HID_EMS_FF=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GREENASIA=y
CONFIG_HID_GYRATION=y
CONFIG_HID_HOLTEK=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_HID_SONY=y
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WACOM=y
CONFIG_HID_WALTOP=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_ZEROPLUS=y
CONFIG_HID_ZYDACRON=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_GPIO=y
CONFIG_INPUT_JOYSTICK=y
CONFIG_INPUT_KEYCHORD=y
CONFIG_INPUT_KEYRESET=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_UINPUT=y
CONFIG_ION=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KSM=y
CONFIG_LOGIG940_FF=y
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGITECH_FF=y
CONFIG_MD=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MSDOS_FS=y
CONFIG_PANIC_TIMEOUT=5
CONFIG_PANTHERLORD_FF=y
CONFIG_PERF_EVENTS=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=y
CONFIG_PM_DEBUG=y
CONFIG_PM_RUNTIME=y
CONFIG_PM_WAKELOCKS_LIMIT=0
CONFIG_POWER_SUPPLY=y
CONFIG_PSTORE=y
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_RAM=y
CONFIG_QFMT_V2=y
CONFIG_QUOTA=y
CONFIG_QUOTACTL=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_QUOTA_TREE=y
CONFIG_SCHEDSTATS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_SND=y
CONFIG_SOUND=y
CONFIG_SUSPEND_TIME=y
CONFIG_TABLET_USB_ACECAD=y
CONFIG_TABLET_USB_AIPTEK=y
CONFIG_TABLET_USB_GTCO=y
CONFIG_TABLET_USB_HANWANG=y
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TABLET_USB_WACOM=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_TASK_XACCT=y
CONFIG_TIMER_STATS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_UHID=y
CONFIG_UID_STAT=y
CONFIG_MEMORY_STATE_TIME=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_USBNET=y
CONFIG_VFAT_FS=y
CONFIG_X509_CERTIFICATE_PARSER=y

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# KEEP ALPHABETICALLY SORTED
# CONFIG_AIO is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_PM_WAKELOCKS_GC is not set
# CONFIG_VT is not set
CONFIG_ANDROID_TIMED_GPIO=y
CONFIG_ARM64_SW_TTBR0_PAN=y
CONFIG_ARM_KERNMEM_PERMS=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BLK_DEV_DM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_CC_STACKPROTECTOR_STRONG=y
CONFIG_COMPACTION=y
CONFIG_CPU_SW_DOMAIN_PAN=y
CONFIG_DEBUG_RODATA=y
CONFIG_DM_CRYPT=y
CONFIG_DM_UEVENT=y
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_FEC=y
CONFIG_DRAGONRISE_FF=y
CONFIG_ENABLE_DEFAULT_TRACERS=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_FUSE_FS=y
CONFIG_GREENASIA_FF=y
CONFIG_HIDRAW=y
CONFIG_HID_A4TECH=y
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
CONFIG_HID_ELECOM=y
CONFIG_HID_EMS_FF=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GREENASIA=y
CONFIG_HID_GYRATION=y
CONFIG_HID_HOLTEK=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_HID_SONY=y
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WACOM=y
CONFIG_HID_WALTOP=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_ZEROPLUS=y
CONFIG_HID_ZYDACRON=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_GPIO=y
CONFIG_INPUT_JOYSTICK=y
CONFIG_INPUT_KEYCHORD=y
CONFIG_INPUT_KEYRESET=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_UINPUT=y
CONFIG_ION=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KSM=y
CONFIG_LOGIG940_FF=y
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGITECH_FF=y
CONFIG_MD=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEMORY_STATE_TIME=y
CONFIG_MSDOS_FS=y
CONFIG_PANIC_TIMEOUT=5
CONFIG_PANTHERLORD_FF=y
CONFIG_PERF_EVENTS=y
CONFIG_PM_DEBUG=y
CONFIG_PM_RUNTIME=y
CONFIG_PM_WAKELOCKS_LIMIT=0
CONFIG_POWER_SUPPLY=y
CONFIG_PSTORE=y
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_RAM=y
CONFIG_QFMT_V2=y
CONFIG_QUOTA=y
CONFIG_QUOTACTL=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_QUOTA_TREE=y
CONFIG_SCHEDSTATS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_SND=y
CONFIG_SOUND=y
CONFIG_SUSPEND_TIME=y
CONFIG_TABLET_USB_ACECAD=y
CONFIG_TABLET_USB_AIPTEK=y
CONFIG_TABLET_USB_GTCO=y
CONFIG_TABLET_USB_HANWANG=y
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_TASK_XACCT=y
CONFIG_TIMER_STATS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_UHID=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_USBNET=y
CONFIG_VFAT_FS=y

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# KEEP ALPHABETICALLY SORTED
# CONFIG_AIO is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_PM_WAKELOCKS_GC is not set
# CONFIG_VT is not set
CONFIG_ARM64_SW_TTBR0_PAN=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BLK_DEV_DM=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_CC_STACKPROTECTOR_STRONG=y
CONFIG_COMPACTION=y
CONFIG_CPU_SW_DOMAIN_PAN=y
CONFIG_DEBUG_RODATA=y
CONFIG_DM_CRYPT=y
CONFIG_DM_UEVENT=y
CONFIG_DM_VERITY=y
CONFIG_DM_VERITY_FEC=y
CONFIG_DRAGONRISE_FF=y
CONFIG_ENABLE_DEFAULT_TRACERS=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_FUSE_FS=y
CONFIG_GREENASIA_FF=y
CONFIG_HIDRAW=y
CONFIG_HID_A4TECH=y
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
CONFIG_HID_ELECOM=y
CONFIG_HID_EMS_FF=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GREENASIA=y
CONFIG_HID_GYRATION=y
CONFIG_HID_HOLTEK=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
CONFIG_HID_MULTITOUCH=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_HID_SONY=y
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_THRUSTMASTER=y
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_UCLOGIC=y
CONFIG_HID_WACOM=y
CONFIG_HID_WALTOP=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_ZEROPLUS=y
CONFIG_HID_ZYDACRON=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_GPIO=y
CONFIG_INPUT_JOYSTICK=y
CONFIG_INPUT_KEYCHORD=y
CONFIG_INPUT_KEYRESET=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_UINPUT=y
CONFIG_ION=y
CONFIG_JOYSTICK_XPAD=y
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KSM=y
CONFIG_LOGIG940_FF=y
CONFIG_LOGIRUMBLEPAD2_FF=y
CONFIG_LOGITECH_FF=y
CONFIG_MD=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_MEMORY_STATE_TIME=y
CONFIG_MSDOS_FS=y
CONFIG_PANIC_TIMEOUT=5
CONFIG_PANTHERLORD_FF=y
CONFIG_PERF_EVENTS=y
CONFIG_PM_DEBUG=y
CONFIG_PM_RUNTIME=y
CONFIG_PM_WAKELOCKS_LIMIT=0
CONFIG_POWER_SUPPLY=y
CONFIG_PSTORE=y
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_RAM=y
CONFIG_QFMT_V2=y
CONFIG_QUOTA=y
CONFIG_QUOTACTL=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_QUOTA_TREE=y
CONFIG_SCHEDSTATS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_SND=y
CONFIG_SOUND=y
CONFIG_SUSPEND_TIME=y
CONFIG_TABLET_USB_ACECAD=y
CONFIG_TABLET_USB_AIPTEK=y
CONFIG_TABLET_USB_GTCO=y
CONFIG_TABLET_USB_HANWANG=y
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_TASK_XACCT=y
CONFIG_TIMER_STATS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_UHID=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_USBNET=y
CONFIG_VFAT_FS=y