diff --git a/bootstat/boot_reason_test.sh b/bootstat/boot_reason_test.sh
index c1d5430..79702a6 100755
--- a/bootstat/boot_reason_test.sh
+++ b/bootstat/boot_reason_test.sh
@@ -778,7 +778,12 @@
   checkDebugBuild || return
   duration_test ">90"
   panic_msg="kernel_panic,sysrq"
-  enterPstore || panic_msg="\(kernel_panic,sysrq\|kernel_panic\)"
+  enterPstore
+  if [ ${?} != 0 ]; then
+    echo "         or functional bootloader" >&2
+    panic_msg="\(kernel_panic,sysrq\|kernel_panic\)"
+    pstore_ok=true
+  fi
   echo c | adb shell su root tee /proc/sysrq-trigger >/dev/null
   wait_for_screen
   EXPECT_PROPERTY sys.boot.reason ${panic_msg}
diff --git a/fastboot/Android.mk b/fastboot/Android.mk
index 7723ec6..b0b2337 100644
--- a/fastboot/Android.mk
+++ b/fastboot/Android.mk
@@ -39,7 +39,7 @@
 LOCAL_MODULE_TAGS := debug
 LOCAL_MODULE_HOST_OS := darwin linux windows
 LOCAL_CFLAGS += -Wall -Wextra -Werror -Wunreachable-code
-LOCAL_REQUIRED_MODULES := mke2fs e2fsdroid
+LOCAL_REQUIRED_MODULES := mke2fs e2fsdroid make_f2fs
 
 LOCAL_SRC_FILES_linux := usb_linux.cpp
 LOCAL_STATIC_LIBRARIES_linux := libselinux
@@ -66,8 +66,6 @@
     libcutils \
     libgtest_host \
 
-LOCAL_CFLAGS_linux := -DUSE_F2FS
-
 LOCAL_CXX_STL := libc++_static
 
 # Don't add anything here, we don't want additional shared dependencies
@@ -80,6 +78,7 @@
 my_dist_files := $(LOCAL_BUILT_MODULE)
 my_dist_files += $(HOST_OUT_EXECUTABLES)/mke2fs$(HOST_EXECUTABLE_SUFFIX)
 my_dist_files += $(HOST_OUT_EXECUTABLES)/e2fsdroid$(HOST_EXECUTABLE_SUFFIX)
+my_dist_files += $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX)
 $(call dist-for-goals,dist_files sdk win_sdk,$(my_dist_files))
 ifdef HOST_CROSS_OS
 # Archive fastboot.exe for win_sdk build.
diff --git a/fastboot/fs.cpp b/fastboot/fs.cpp
index 8877b09..4141a3b 100644
--- a/fastboot/fs.cpp
+++ b/fastboot/fs.cpp
@@ -154,10 +154,10 @@
     return 0;
 }
 
-#ifdef USE_F2FS
 static int generate_f2fs_image(const char* fileName, long long partSize, const std::string& initial_dir,
                                unsigned /* unused */, unsigned /* unused */)
 {
+#ifndef WIN32
     const std::string exec_dir = android::base::GetExecutableDirectory();
     const std::string mkf2fs_path = exec_dir + "/make_f2fs";
     std::vector<const char*> mkf2fs_args = {mkf2fs_path.c_str()};
@@ -180,12 +180,15 @@
     }
 
     if (!initial_dir.empty()) {
-        fprintf(stderr, "Unable to set initial directory on F2FS filesystem: %s\n", strerror(errno));
-        return -1;
+        fprintf(stderr, "sload.f2s not supported yet\n");
+        return 0;
     }
     return 0;
-}
+#else
+    fprintf(stderr, "make_f2fs not supported on Windows\n");
+    return -1;
 #endif
+}
 
 static const struct fs_generator {
     const char* fs_type;  //must match what fastboot reports for partition type
@@ -196,9 +199,7 @@
 
 } generators[] = {
     { "ext4", generate_ext4_image},
-#ifdef USE_F2FS
     { "f2fs", generate_f2fs_image},
-#endif
 };
 
 const struct fs_generator* fs_get_generator(const std::string& fs_type) {
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 0248ee6..11b8383 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -409,6 +409,7 @@
     mkdir /data/misc/net 0750 root shell
     mkdir /data/misc/radio 0770 system radio
     mkdir /data/misc/sms 0770 system radio
+    mkdir /data/misc/carrierid 0770 system radio
     mkdir /data/misc/zoneinfo 0775 system system
     mkdir /data/misc/textclassifier 0771 system system
     mkdir /data/misc/vpn 0770 system vpn
@@ -483,6 +484,10 @@
 
     mkdir /data/anr 0775 system system
 
+    # NFC: create data/nfc for nv storage
+    mkdir /data/nfc 0770 nfc nfc
+    mkdir /data/nfc/param 0770 nfc nfc
+
     # Create all remaining /data root dirs so that they are made through init
     # and get proper encryption policy installed
     mkdir /data/backup 0700 system system