diff --git a/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c b/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c
index 750f37a0e8..fb26b4f9bc 100644
--- a/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c
+++ b/EmbeddedPkg/Library/NorFlashInfoLib/NorFlashInfoLib.c
@@ -57,6 +57,7 @@ STATIC CONST NOR_FLASH_INFO NorFlashIds[] = {
   {L"mx25l51235f",    {0xc2, 0x20, 0x1a}, 3, 256, 64 * 1024,  1024, 0},
   {L"mx25l12855e",    {0xc2, 0x26, 0x18}, 3, 256, 64 * 1024,   256, 0},
   {L"mx66u51235f",    {0xc2, 0x25, 0x3a}, 3, 256, 64 * 1024,  1024, 0},
+  {L"mx66u1g45g",     {0xc2, 0x25, 0x3b}, 3, 256, 64 * 1024,  2048, 0},
   {L"mx66l1g45g",     {0xc2, 0x20, 0x1b}, 3, 256, 64 * 1024,  2048, 0},
   /* SPANSION */
   {L"s25fl008a",      {0x01, 0x02, 0x13}, 3, 256, 64 * 1024,    16, 0},