MiPad4/android_device_xiaomi_sdm660-common
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wayne-common: rootdir: Support A/B fstab

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Signed-off-by: Isaac Chen <isaacchen@isaacchen.cn>
This commit is contained in:
Isaac Chen 2018-08-06 03:29:44 +02:00
parent 7a59c64c44
commit dc59590a23
3 changed files with 25 additions and 0 deletions
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4
BoardConfigCommon.mk
View file

@ -228,7 +228,11 @@ BOARD_PROPERTY_OVERRIDES_SPLIT_ENABLED := true
TARGET_VENDOR_PROP := $(COMMON_PATH)/vendor.prop
# Recovery
ifeq ($(AB_OTA_UPDATER), true)
TARGET_RECOVERY_FSTAB := $(COMMON_PATH)/rootdir/etc/fstab_AB.qcom
else
TARGET_RECOVERY_FSTAB := $(COMMON_PATH)/rootdir/etc/fstab.qcom
endif
BOARD_HAS_LARGE_FILESYSTEM := true
# RIL

4
rootdir/Android.mk
View file

@ -169,7 +169,11 @@ include $(CLEAR_VARS)
LOCAL_MODULE := fstab.qcom
LOCAL_MODULE_TAGS := optional eng
LOCAL_MODULE_CLASS := ETC
ifeq ($(AB_OTA_UPDATER), true)
LOCAL_SRC_FILES := etc/fstab_AB.qcom
else
LOCAL_SRC_FILES := etc/fstab.qcom
endif
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)
include $(BUILD_PREBUILT)

17
rootdir/etc/fstab_AB.qcom Normal file
View file

@ -0,0 +1,17 @@
# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
#TODO: Add 'check' as fs_mgr_flags with data partition.
# Currently we dont have e2fsck compiled. So fs check would failed.
# A/B fstab.qcom variant
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/bootdevice/by-name/system / ext4 ro,barrier=1,discard wait,slotselect
/dev/block/bootdevice/by-name/userdata /data ext4 nosuid,nodev,barrier=0,noauto_da_alloc,discard,noatime,lazytime wait,resize,check,crashcheck,quota,encryptable=footer
/dev/block/bootdevice/by-name/misc /misc emmc defaults defaults
/dev/block/bootdevice/by-name/modem /firmware vfat ro,shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait,slotselect
/dev/block/bootdevice/by-name/bluetooth /bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait,slotselect
/devices/soc/a800000.ssusb/a800000.dwc3/xhci-hcd.0.auto* /storage/usbotg vfat nosuid,nodev wait,voldmanaged=usbotg:auto
/dev/block/bootdevice/by-name/dsp /dsp ext4 ro,nosuid,nodev,barrier=1 wait,slotselect
/dev/block/bootdevice/by-name/persist /persist ext4 nosuid,nodev,barrier=1,noatime wait,check