diff --git a/configs/sim/include/etc.tar.gz b/configs/sim/include/etc.tar.gz
index 0e598a66d4..c5ebe3168d 100644
Binary files a/configs/sim/include/etc.tar.gz and b/configs/sim/include/etc.tar.gz differ
diff --git a/configs/sim/include/nsh_romfsimg.h b/configs/sim/include/nsh_romfsimg.h
index 23895b27b4..5a623333e2 100644
--- a/configs/sim/include/nsh_romfsimg.h
+++ b/configs/sim/include/nsh_romfsimg.h
@@ -1,44 +1,43 @@
-const unsigned char romfs_img[] =
-{
-  0x2d, 0x72, 0x6f, 0x6d, 0x31, 0x66, 0x73, 0x2d, 0x00, 0x00, 0x01, 0x90,
-  0xf3, 0x09, 0x03, 0xc1, 0x53, 0x69, 0x6d, 0x45, 0x74, 0x63, 0x56, 0x6f,
+const unsigned char romfs_img[] = {
+  0x2d, 0x72, 0x6f, 0x6d, 0x31, 0x66, 0x73, 0x2d, 0x00, 0x00, 0x01, 0xe0,
+  0xbf, 0xed, 0xd6, 0xc0, 0x53, 0x69, 0x6d, 0x45, 0x74, 0x63, 0x56, 0x6f,
   0x6c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x49,
   0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xff, 0xff, 0x97,
   0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x20,
   0x00, 0x00, 0x00, 0x00, 0xd1, 0xd1, 0xff, 0x80, 0x2e, 0x2e, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x01, 0x59, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00,
-  0x68, 0x2d, 0x94, 0xb3, 0x69, 0x6e, 0x69, 0x74, 0x2e, 0x64, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa0,
-  0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xff, 0xff, 0x00,
-  0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x20,
-  0x00, 0x00, 0x00, 0x00, 0xd1, 0xd1, 0xff, 0x20, 0x2e, 0x2e, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6e,
-  0x8d, 0x9c, 0xac, 0x88, 0x72, 0x63, 0x53, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23, 0x20, 0x43, 0x72,
-  0x65, 0x61, 0x74, 0x65, 0x20, 0x61, 0x20, 0x52, 0x41, 0x4d, 0x44, 0x49,
-  0x53, 0x4b, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d, 0x6f, 0x75, 0x6e, 0x74,
-  0x20, 0x69, 0x74, 0x20, 0x61, 0x74, 0x20, 0x2f, 0x74, 0x6d, 0x70, 0x0a,
-  0x0a, 0x6d, 0x6b, 0x72, 0x64, 0x20, 0x2d, 0x6d, 0x20, 0x32, 0x20, 0x2d,
-  0x73, 0x20, 0x35, 0x31, 0x32, 0x20, 0x31, 0x30, 0x32, 0x34, 0x0a, 0x6d,
-  0x6b, 0x66, 0x61, 0x74, 0x66, 0x73, 0x20, 0x2f, 0x64, 0x65, 0x76, 0x2f,
-  0x72, 0x61, 0x6d, 0x32, 0x0a, 0x6d, 0x6f, 0x75, 0x6e, 0x74, 0x20, 0x2d,
-  0x74, 0x20, 0x76, 0x66, 0x61, 0x74, 0x20, 0x2f, 0x64, 0x65, 0x76, 0x2f,
-  0x72, 0x61, 0x6d, 0x32, 0x20, 0x2f, 0x74, 0x6d, 0x70, 0x0a, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1d,
-  0x18, 0x3a, 0x8c, 0x6e, 0x70, 0x61, 0x73, 0x73, 0x77, 0x64, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x61, 0x64, 0x6d, 0x69,
-  0x6e, 0x20, 0x38, 0x54, 0x76, 0x2b, 0x48, 0x62, 0x6d, 0x72, 0x33, 0x70,
-  0x4c, 0x64, 0x64, 0x53, 0x6a, 0x74, 0x7a, 0x4c, 0x30, 0x6b, 0x77, 0x43,
-  0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0xaa, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14,
+  0x28, 0x8d, 0x8f, 0xcd, 0x67, 0x72, 0x6f, 0x75, 0x70, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x72, 0x6f, 0x6f, 0x74,
+  0x3a, 0x2a, 0x3a, 0x30, 0x3a, 0x72, 0x6f, 0x6f, 0x74, 0x2c, 0x61, 0x64,
+  0x6d, 0x69, 0x6e, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x99, 0x00, 0x00, 0x00, 0xc0,
+  0x00, 0x00, 0x00, 0x00, 0x68, 0x2d, 0x94, 0x33, 0x69, 0x6e, 0x69, 0x74,
+  0x2e, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0xa0, 0x00, 0x00, 0x00, 0x00,
+  0xd1, 0xff, 0xfe, 0x80, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+  0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0xd1, 0xd1, 0xfe, 0xe0,
+  0x2e, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x6e, 0x8d, 0x9c, 0xac, 0x88, 0x72, 0x63, 0x53, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x23, 0x20, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x20, 0x61, 0x20, 0x52,
+  0x41, 0x4d, 0x44, 0x49, 0x53, 0x4b, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x6d,
+  0x6f, 0x75, 0x6e, 0x74, 0x20, 0x69, 0x74, 0x20, 0x61, 0x74, 0x20, 0x2f,
+  0x74, 0x6d, 0x70, 0x0a, 0x0a, 0x6d, 0x6b, 0x72, 0x64, 0x20, 0x2d, 0x6d,
+  0x20, 0x32, 0x20, 0x2d, 0x73, 0x20, 0x35, 0x31, 0x32, 0x20, 0x31, 0x30,
+  0x32, 0x34, 0x0a, 0x6d, 0x6b, 0x66, 0x61, 0x74, 0x66, 0x73, 0x20, 0x2f,
+  0x64, 0x65, 0x76, 0x2f, 0x72, 0x61, 0x6d, 0x32, 0x0a, 0x6d, 0x6f, 0x75,
+  0x6e, 0x74, 0x20, 0x2d, 0x74, 0x20, 0x76, 0x66, 0x61, 0x74, 0x20, 0x2f,
+  0x64, 0x65, 0x76, 0x2f, 0x72, 0x61, 0x6d, 0x32, 0x20, 0x2f, 0x74, 0x6d,
+  0x70, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x23, 0x18, 0x3a, 0x8c, 0x60, 0x70, 0x61, 0x73, 0x73,
+  0x77, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x61, 0x64, 0x6d, 0x69, 0x6e, 0x3a, 0x38, 0x54, 0x76, 0x2b, 0x48, 0x62,
+  0x6d, 0x72, 0x33, 0x70, 0x4c, 0x64, 0x64, 0x53, 0x6a, 0x74, 0x7a, 0x4c,
+  0x30, 0x6b, 0x77, 0x43, 0x3a, 0x30, 0x3a, 0x30, 0x3a, 0x2f, 0x0a, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -87,6 +86,4 @@ const unsigned char romfs_img[] =
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00
 };
-
 const unsigned int romfs_img_len = 1024;
-