Add EC hash in hardware_Components database

client/common_lib/flashrom_util.py

Index: client/common_lib/flashrom_util.py
diff --git a/client/common_lib/flashrom_util.py b/client/common_lib/flashrom_util.py
index 8d0d54519e8e9d899d4bb7585b4736a1b009de2e..6c9be3032d2d53d6fd878aba265486ee10f2ef57 100644
--- a/client/common_lib/flashrom_util.py
+++ b/client/common_lib/flashrom_util.py
@@ -786,17 +786,11 @@ class FlashromUtility(object):
                                               data)
         return self.image_copy(section, section, new_image)
 
-    def verify_sections(self, from_list, to_list, from_image, to_image):
+    def get_verification_image(self, from_image, pad_value=chr(0)):
         """
-        Compares if sections in from_list and to_list are the same, skipping
-        by self.skip_verify description.
-
-        If from_list and to_list are both empty list ([]), compare whole image
+        Returns an image derived from from_image with "skip verification"
+        regions padded by pad_value.
         """
-        # simplify arguments and local variables
-        from_list = csv_to_list(from_list)
-        to_list = csv_to_list(to_list)
-        flashrom = self.flashrom
         layout = self.layout
 
         # decode skip_verify with layout, and then modify images
@@ -805,15 +799,31 @@ class FlashromUtility(object):
             name = name.strip()
             offset = int(offset.strip(), 0)
             size = int(size.strip(), 0)
-            assert name in layout, "(verify_sec) Unknown section name: " + name
+            assert name in layout, "(make_verify) Unknown section name: " + name
             if self.is_debug:
                 print " ** skipping range: %s +%d [%d]" % (name, offset, size)
             # XXX we use the layout's internal structure here...
             offset = layout[name][0] + offset
-            from_image = from_image[:offset] + (chr(0)*size) + \
+            from_image = from_image[:offset] + (pad_value * size) + \
                          from_image[(offset + size):]
-            to_image = to_image[:offset] + (chr(0) * size) + \
-                       to_image[(offset + size):]
+        return from_image
+
+    def verify_sections(self, from_list, to_list, from_image, to_image):
+        """
+        Compares if sections in from_list and to_list are the same, skipping
+        by self.skip_verify description.
+
+        If from_list and to_list are both empty list ([]), compare whole image
+        """
+        # simplify arguments and local variables
+        from_list = csv_to_list(from_list)
+        to_list = csv_to_list(to_list)
+        flashrom = self.flashrom
+
+        # prepare verification image
+        if self.skip_verify:
+            from_image = self.get_verification_image(from_image)
+            to_image = self.get_verification_image(to_image)
 
         # compare sections in image
         if not (from_list or to_list):