Merge "init: early_boot:make default lcd density independent"

rootdir/etc/init.qcom.early_boot.sh

@@ -52,6 +52,22 @@ fi
 
 log -t BOOT -p i "MSM target '$1', SoC '$soc_hwplatform', HwID '$soc_hwid', SoC ver '$soc_hwver'"
 
+function set_density_by_fb() {
+    #put default density based on width
+    if [ -z $fb_width ]; then
+        setprop ro.sf.lcd_density 320
+    else
+        if [ $fb_width -ge 1080 ]; then
+           setprop ro.sf.lcd_density 480
+        elif [ $fb_width -ge 720 ]; then
+           setprop ro.sf.lcd_density 320 #for 720X1280 resolution
+        elif [ $fb_width -ge 480 ]; then
+            setprop ro.sf.lcd_density 240 #for 480X854 QRD resolution
+        else
+            setprop ro.sf.lcd_density 160
+        fi
+    fi
+}
 target=`getprop ro.board.platform`
 case "$target" in
     "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
@@ -184,7 +200,6 @@ case "$target" in
         esac
         ;;
     "msm8937")
-        setprop ro.sf.lcd_density 480
         # Set ro.opengles.version based on chip id.
         # MSM8937 variants supports OpenGLES 3.1
         # 196608 is decimal for 0x30000 to report version 3.0
@@ -198,21 +213,12 @@ case "$target" in
                 ;;
         esac
         ;;
-     *)
-         if [ -z $fb_width ]; then
-             setprop ro.sf.lcd_density 320
-         else
-             if [ $fb_width -ge 1080 ]; then
-                 setprop ro.sf.lcd_density 480
-             elif [ $fb_width -ge 720 ]; then
-                 setprop ro.sf.lcd_density 320 #for 720X1280 resolution
-             elif [ $fb_width -ge 480 ]; then
-                 setprop ro.sf.lcd_density 240 #for 480X854 QRD resolution
-             else
-                 setprop ro.sf.lcd_density 160
-             fi
-        fi
 esac
+#set default lcd density
+#Since lcd density has read only
+#property, it will not overwrite previous set
+#property if any target is setting forcefully.
+set_density_by_fb
 
 # Setup display nodes & permissions
 # HDMI can be fb1 or fb2