ktouch_i9: support encrypted storage

BoardConfig.mk

@@ -53,12 +53,13 @@ TARGET_BOARD_PLATFORM := mt6739
 # Recovery
 TARGET_RECOVERY_PIXEL_FORMAT := "BGRA_8888"
 RECOVERY_VARIANT := twrp
-#TW_INCLUDE_CRYPTO := true
-#TW_INCLUDE_FBE := true
+TW_INCLUDE_CRYPTO := true
 TW_THEME := dight_hdpi
 TW_EXTRA_LANGUAGES := true
 TW_INCLUDE_NTFS_3G := true
 TW_USE_TOOLBOX := true
 TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
 TW_MAX_BRIGHTNESS := 255
 TW_DEFAULT_BRIGHTNESS := 120
+TWRP_INCLUDE_LOGCAT := true
+TARGET_USES_LOGD := true

recovery.fstab

@@ -6,5 +6,5 @@
 /cache		ext4	/dev/block/platform/bootdevice/by-name/cache
 /misc		emmc	/dev/block/platform/bootdevice/by-name/misc
 /metadata   emmc    /dev/block/platform/bootdevice/by-name/metadata
-/external_sd	auto	/dev/block/mmcblk1p1	/dev/block/mmcblk1							flags=display="MicroSD";storage;wipeingui;removable;backup=0
+/external_sd	auto	/dev/block/mmcblk1p1	/dev/block/mmcblk1							flags=display="MicroSD";storage;wipeingui;removable;backup=0;adopted_mount_delay=5
 /usb-otg        vfat     	/dev/block/sda1 /dev/block/sda flags=display="USB OTG";storage;wipeingui;removable

recovery/root/init.recovery.mt6739.rc

@@ -1,4 +1,5 @@
 on init
+    start logd
     mkdir /config
     mount configfs none /config
     mkdir /config/usb_gadget/g1 0770 shell shell
@@ -12,6 +13,8 @@ on init
     mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
     mkdir /config/usb_gadget/g1/functions/ffs.adb
 
+    setprop crypto.ready 1
+
 on post-fs-data
 # Support A/B feature for boot region
     symlink /dev/block/mmcblk0boot0 /dev/block/platform/bootdevice/by-name/preloader_a
@@ -33,3 +36,10 @@ on property:sys.usb.ffs.ready=1
     write /config/usb_gadget/g1/idProduct 0xd001
     symlink /config/usb_gadget/g1/functions/ffs.adb /config/usb_gadget/g1/configs/b.1/f1
     write /config/usb_gadget/g1/UDC "musb-hdrc"
+
+service logd /sbin/logd
+    user root
+    group root
+    disabled
+    seclabel u:r:recovery:s0
+