Specify little-endian, and then use the “Standard size” from the chart.

[mirror_edk2.git] / IntelFspPkg / Tools / GenCfgOpt.py

diff --git a/IntelFspPkg/Tools/GenCfgOpt.py b/IntelFspPkg/Tools/GenCfgOpt.py
index 78b330a2ac420d00d6912d5fbd9a7c4f6206d053..555099bbd29c4c4b26057fe73231842e78e9a309 100644 (file)
--- a/IntelFspPkg/Tools/GenCfgOpt.py
+++ b/IntelFspPkg/Tools/GenCfgOpt.py
@@ -614,8 +614,8 @@ EndList
 \r
                 BinFd = open(BinFile, "rb")\r
                 IdStr    = BinFd.read(0x08)\r
 \r
                 BinFd = open(BinFile, "rb")\r
                 IdStr    = BinFd.read(0x08)\r

-                ImageId  = struct.unpack('Q', IdStr)\r
-                ImageRev = struct.unpack('I', BinFd.read(0x04))\r
+                ImageId  = struct.unpack('<Q', IdStr)\r
+                ImageRev = struct.unpack('<I', BinFd.read(0x04))\r

                 BinFd.close()\r
 \r
                 HeaderFd.write("#define VPD_IMAGE_ID    0x%016X        /* '%s' */\n" % (ImageId[0], IdStr))\r
                 BinFd.close()\r
 \r
                 HeaderFd.write("#define VPD_IMAGE_ID    0x%016X        /* '%s' */\n" % (ImageId[0], IdStr))\r