diff --git a/non_plat/genfs_contexts b/non_plat/genfs_contexts
index feab314..6153260 100644
--- a/non_plat/genfs_contexts
+++ b/non_plat/genfs_contexts
@@ -131,4 +131,11 @@ genfscon sysfs /devices/platform/battery/disable_nafg u:object_r:sysfs_dis_nafg:
 
 # Date : WK19.27
 # Purpose: Android Migration for SVP
-genfscon proc /m4u u:object_r:proc_m4u:s0
\ No newline at end of file
+genfscon proc /m4u u:object_r:proc_m4u:s0
+
+# Date : 2019/07/03
+# Purpose: SIU update mmcblk access
+genfscon sysfs /devices/platform/bootdevice/mmc_host/mmc0/mmc0:0001/block/mmcblk0 u:object_r:sysfs_mmcblk:s0
+genfscon sysfs /devices/mtk-msdc.0/11230000.msdc0/mmc_host/mmc0/mmc0:0001/block/mmcblk0 u:object_r:sysfs_mmcblk:s0
+genfscon sysfs /devices/platform/mtk-msdc.0/11230000.msdc0/mmc_host/mmc0/mmc0:0001/block/mmcblk0 u:object_r:sysfs_mmcblk:s0
+genfscon sysfs /devices/platform/bootdevice/host0/target0:0:0/0:0:0:2/block/sdc u:object_r:sysfs_mmcblk:s0