diff --git a/pnor_partition_defs.h b/pnor_partition_defs.h
index fe2a338..ab2ca6b 100644
--- a/pnor_partition_defs.h
+++ b/pnor_partition_defs.h
@@ -28,11 +28,22 @@
 /* The partition structure has 16 'user data' words, which can be used to store
  * miscellaneous information. This is typically used to store bits that state
  * whether a partition is ECC protected, is read-only, is preserved across
- * updates, etc. */
+ * updates, etc.
+ *
+ * TODO: Replace with libflash (!) or at least refactor the data structures to
+ * better match hostboot's layout[1]. The latter would avoid the headache of
+ * verifying these flags match the expected functionality (taking into account
+ * changes in endianness).
+ *
+ * [1] https://github.com/open-power/hostboot/blob/9acfce99596f12dcc60952f8506a77e542609cbf/src/usr/pnor/common/ffs_hb.H#L81
+ */
 #define PARTITION_USER_WORDS 16
 #define PARTITION_ECC_PROTECTED 0x8000
 #define PARTITION_PRESERVED 0x00800000
 #define PARTITION_READONLY 0x00400000
+#define PARTITION_REPROVISION 0x00100000
+#define PARTITION_VOLATILE 0x00080000
+#define PARTITION_CLEARECC 0x00040000
 #define PARTITION_VERSION_CHECK_SHA512 0x80000000
 #define PARTITION_VERSION_CHECK_SHA512_PER_EC 0x40000000
 
diff --git a/pnor_partition_table.cpp b/pnor_partition_table.cpp
index eafdca5..bb9e05d 100644
--- a/pnor_partition_table.cpp
+++ b/pnor_partition_table.cpp
@@ -104,20 +104,38 @@
                                  uint32_t version,
                                  const std::string& data)
 {
-    if (std::string::npos != data.find("ECC"))
+    std::istringstream stream(data);
+    std::string flag {};
+    auto perms = 0;
+
+    while (std::getline(stream, flag, ','))
     {
-        part.data.user.data[0] = PARTITION_ECC_PROTECTED;
+        if (flag == "ECC")
+        {
+            part.data.user.data[0] = PARTITION_ECC_PROTECTED;
+        }
+        else if (flag == "READONLY")
+        {
+            perms |= PARTITION_READONLY;
+        }
+        else if (flag == "PRESERVED")
+        {
+            perms |= PARTITION_PRESERVED;
+        }
+        else if (flag == "REPROVISION")
+        {
+            perms |= PARTITION_REPROVISION;
+        }
+        else if (flag == "VOLATILE")
+        {
+            perms |= PARTITION_VOLATILE;
+        }
+        else if (flag == "CLEARECC")
+        {
+            perms |= PARTITION_CLEARECC;
+        }
     }
 
-    auto perms = 0;
-    if (std::string::npos != data.find("READONLY"))
-    {
-        perms |= PARTITION_READONLY;
-    }
-    if (std::string::npos != data.find("PRESERVED"))
-    {
-        perms |= PARTITION_PRESERVED;
-    }
     part.data.user.data[1] = perms;
 
     part.data.user.data[1] |= version;