diff --git a/u-boot/common/android_bootloader.c b/u-boot/common/android_bootloader.c
index c6a2bdb9a28..9ae7435c359 100644
--- a/u-boot/common/android_bootloader.c
+++ b/u-boot/common/android_bootloader.c
@@ -836,12 +836,15 @@ int android_fdt_overlay_apply(void *fdt_addr)
 		if ((hdr->header_version == 0) ||
 		    (hdr->header_version >= 3 && !strcmp(part_boot, PART_RECOVERY)))
 			goto out;
+	}
 
-	} else {
-		if (part_get_info_by_name(dev_desc, PART_DTBO, &part_info) < 0)
-			return -EINVAL;
+#ifdef CONFIG_VENDOR_FRIENDLYELEC
+	if (part_get_info_by_name(dev_desc, PART_DTBO, &part_info) > 0) {
 		part_dtbo = PART_DTBO;
+	} else {
+		printf("No %s partition\n", PART_DTBO);
 	}
+#endif
 
 	ret = android_get_dtbo(&fdt_dtbo, (void *)hdr, &index, part_dtbo);
 	if (!ret) {
@@ -882,7 +885,8 @@ int android_fdt_overlay_apply(void *fdt_addr)
 	}
 
 out:
-	free(hdr);
+	if (hdr)
+		free(hdr);
 
 	return 0;
 }
diff --git a/u-boot/common/edid.c b/u-boot/common/edid.c
index 3328555ffa7..a8f29827e2a 100644
--- a/u-boot/common/edid.c
+++ b/u-boot/common/edid.c
@@ -70,8 +70,8 @@
 #define EDID_QUIRK_FORCE_6BPC			BIT(10)
 /* Force 10bpc */
 #define EDID_QUIRK_FORCE_10BPC			BIT(11)
-/* Prefer the native CEA mode */
-#define EDID_QUIRK_NATIVE_CEA_PREFERRED	BIT(12)
+/* Prefer hight clock mode */
+#define EDID_QUIRK_PREFER_HIGH_CLOCK		BIT(12)
 
 struct detailed_mode_closure {
 	struct edid *edid;
@@ -134,7 +134,7 @@ static struct edid_quirk {
 	{ "SAM", 638, EDID_QUIRK_PREFER_LARGE_60 },
 
 	/* Skyworth */
-	{ "SKW", 1, (EDID_QUIRK_NATIVE_CEA_PREFERRED | EDID_QUIRK_PREFER_LARGE_60) },
+	{ "SKW", 1, (EDID_QUIRK_PREFER_LARGE_60 | EDID_QUIRK_PREFER_HIGH_CLOCK) },
 
 	/* Sony PVM-2541A does up to 12 bpc, but only reports max 8 bpc */
 	{ "SNY", 0x2541, EDID_QUIRK_FORCE_12BPC },
@@ -2690,9 +2690,6 @@ drm_display_mode_from_vic_index(const u8 *video_db, u8 video_len,
 	*newmode = *cea_mode_for_vic(vic);
 	newmode->vrefresh = 0;
 
-	if (video_db[video_index] & 0x80)
-		newmode->type |= DRM_MODE_TYPE_NATIVE;
-
 	return newmode;
 }
 
@@ -5314,28 +5311,30 @@ static void edid_fixup_preferred(struct hdmi_edid_data *data,
 		if (cur_mode == preferred_mode)
 			continue;
 
-		if ((quirks & EDID_QUIRK_NATIVE_CEA_PREFERRED) &&
-		    (cur_mode->type & DRM_MODE_TYPE_NATIVE)) {
-			preferred_mode = cur_mode;
-			break;
-		}
-
 		/* Largest mode is preferred */
 		if (MODE_SIZE(cur_mode) > MODE_SIZE(preferred_mode))
 			preferred_mode = cur_mode;
 
 		cur_vrefresh = cur_mode->vrefresh ?
-		cur_mode->vrefresh : drm_get_vrefresh(cur_mode);
+			cur_mode->vrefresh : drm_get_vrefresh(cur_mode);
 		preferred_vrefresh = preferred_mode->vrefresh ?
-		preferred_mode->vrefresh : drm_get_vrefresh(preferred_mode);
+			preferred_mode->vrefresh : drm_get_vrefresh(preferred_mode);
+
 		/* At a given size, try to get closest to target refresh */
 		if ((MODE_SIZE(cur_mode) == MODE_SIZE(preferred_mode)) &&
 		    MODE_REFRESH_DIFF(cur_vrefresh, target_refresh) <
 		    MODE_REFRESH_DIFF(preferred_vrefresh, target_refresh)) {
 			preferred_mode = cur_mode;
 		}
-	}
 
+		/* Consider the clock like drm_mode_compare() */
+		if ((quirks & EDID_QUIRK_PREFER_HIGH_CLOCK) &&
+		    (MODE_SIZE(cur_mode) == MODE_SIZE(preferred_mode)) &&
+		    (cur_vrefresh == preferred_vrefresh) &&
+		    (cur_mode->clock > preferred_mode->clock)) {
+			preferred_mode = cur_mode;
+		}
+	}
 	preferred_mode->type |= DRM_MODE_TYPE_PREFERRED;
 	data->preferred_mode = preferred_mode;
 }
diff --git a/u-boot/include/drm_modes.h b/u-boot/include/drm_modes.h
index 0ee5d675cdc..eda5c94c8d5 100644
--- a/u-boot/include/drm_modes.h
+++ b/u-boot/include/drm_modes.h
@@ -21,7 +21,6 @@
 #define DRM_MODE_TYPE_DEFAULT	(1<<4)
 #define DRM_MODE_TYPE_USERDEF	(1<<5)
 #define DRM_MODE_TYPE_DRIVER	(1<<6)
-#define DRM_MODE_TYPE_NATIVE	(1<<7)
 
 /* Video mode flags */
 /* bit compatible with the xorg definitions. */