From 592e7a19ac3c28520418c8b1da5bf5a1b69c57b8 Mon Sep 17 00:00:00 2001
From: erfanoabdi <erfangplus@gmail.com>
Date: Sat, 5 Sep 2020 06:03:02 +0000
Subject: [PATCH] universal7885: Initial recovery support

 * Symlink partitions
 * Some flashable zips relies on this, such as opengapps

Signed-off-by: SamarV-121 <samarvispute121@gmail.com>
Change-Id: Ibf85283167dab825ad08bed3397923eed9278eca
---
 BoardConfigCommon.mk                 | 1 +
 recovery/Android.mk                  | 9 +++++++++
 recovery/init.recovery.exynos7904.rc | 8 ++++++++
 universal7904-common.mk              | 3 ++-
 4 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 recovery/Android.mk
 create mode 100644 recovery/init.recovery.exynos7904.rc

diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index 3e0bebb..c6b0feb 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -59,6 +59,7 @@ TARGET_LMKD_STATS_LOG := true
 
 # Partitions
 BOARD_BOOTIMAGE_PARTITION_SIZE := 33554432
+BOARD_RECOVERYIMAGE_PARTITION_SIZE := 39845888
 BOARD_CACHEIMAGE_PARTITION_SIZE := 157286400
 BOARD_FLASH_BLOCK_SIZE := 131072
 
diff --git a/recovery/Android.mk b/recovery/Android.mk
new file mode 100644
index 0000000..8f7d8f3
--- /dev/null
+++ b/recovery/Android.mk
@@ -0,0 +1,9 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE            := init.recovery.exynos7904.rc
+LOCAL_MODULE_TAGS       := optional
+LOCAL_MODULE_CLASS      := ETC
+LOCAL_SRC_FILES         := init.recovery.exynos7904.rc
+LOCAL_MODULE_PATH       := $(TARGET_RECOVERY_ROOT_OUT)
+include $(BUILD_PREBUILT)
diff --git a/recovery/init.recovery.exynos7904.rc b/recovery/init.recovery.exynos7904.rc
new file mode 100644
index 0000000..5f8357c
--- /dev/null
+++ b/recovery/init.recovery.exynos7904.rc
@@ -0,0 +1,8 @@
+on fs
+    wait /dev/block/platform/13500000.dwmmc0
+    symlink /dev/block/platform/13500000.dwmmc0 /dev/block/bootdevice
+
+    symlink /dev/block/bootdevice/by-name/BOOT /dev/block/bootdevice/by-name/boot
+    symlink /dev/block/bootdevice/by-name/SYSTEM /dev/block/bootdevice/by-name/system
+    symlink /dev/block/bootdevice/by-name/VENDOR /dev/block/bootdevice/by-name/vendor
+    symlink /dev/block/bootdevice/by-name/CACHE /dev/block/bootdevice/by-name/cache
diff --git a/universal7904-common.mk b/universal7904-common.mk
index b90649b..bc48f65 100644
--- a/universal7904-common.mk
+++ b/universal7904-common.mk
@@ -50,7 +50,8 @@ PRODUCT_COPY_FILES += \
 
 # Recovery
 PRODUCT_PACKAGES += \
-    fastbootd
+    fastbootd \
+    init.recovery.exynos7904.rc
 
 # SamsungDoze
 PRODUCT_PACKAGES += \