Support APEX on samsung platform

Change-Id: If15e3cc404b4f6cb6b582877a55aa5779cbac5e7
Signed-off-by: huangzq2 <huangzq2@motorola.com>
Reviewed-on: https://gerrit.mot.com/1427696
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key

diff --git a/arch/arm64/configs/ext_config/moto-erd9610.config b/arch/arm64/configs/ext_config/moto-erd9610.config
index 117f0b8dc6af479852e208850a4f28a651654795..41d3731129347177f4910357fa5f2bc8a420dc59 100644 (file)
--- a/arch/arm64/configs/ext_config/moto-erd9610.config
+++ b/arch/arm64/configs/ext_config/moto-erd9610.config
@@ -55,3 +55,7 @@ CONFIG_EXFAT_FS=y
 CONFIG_USB_CONFIGFS_MASS_STORAGE=y
 CONFIG_USB_RTL8152=y
 CONFIG_SCSC_WLAN_ABNORMAL_MULTICAST_PKT_FILTER=y
+# loop device support for apex
+CONFIG_BLK_DEV_LOOP=y
+# pre-create 16 loop devices
+CONFIG_BLK_DEV_LOOP_MIN_COUNT=16