2 files changed, 9 insertions, 2 deletions
diff --git a/bootstub.c b/bootstub.c
index 5e8fc1c..f53409f 100644
--- a/bootstub.c
+++ b/bootstub.c
@@ -159,10 +159,13 @@ int mrst_identify_cpu(void)
 	u32 regs[4];
 
 	cpuid(1, &regs[CR_EAX], &regs[CR_EBX], &regs[CR_ECX], &regs[CR_EDX]);
-	if ((regs[CR_EAX] & PENWELL_FAMILY) == PENWELL_FAMILY)
+
+	if ((regs[CR_EAX] & CPUID_MASK) == PENWELL_FAMILY)
 		return MRST_CPU_CHIP_PENWELL;
-	else if ((regs[CR_EAX] & CLOVERVIEW_FAMILY) == CLOVERVIEW_FAMILY)
+	else if ((regs[CR_EAX] & CPUID_MASK) == CLOVERVIEW_FAMILY)
 		return MRST_CPU_CHIP_CLOVERVIEW;
+	else if ((regs[CR_EAX] & CPUID_MASK) == VALLEYVIEW2_FAMILY)
+		return MRST_CPU_CHIP_VALLEYVIEW2;
 	return MRST_CPU_CHIP_LINCROFT;
 }
 
diff --git a/bootstub.h b/bootstub.h
index cba655d..2e687bd 100644
--- a/bootstub.h
+++ b/bootstub.h
@@ -4,11 +4,15 @@
 #ifndef _BOOT_STUB_HEAD
 #define _BOOT_STUB_HEAD
 
+#define CPUID_MASK		0xffff0
 #define PENWELL_FAMILY		0x20670
 #define CLOVERVIEW_FAMILY	0x30650
+#define VALLEYVIEW2_FAMILY	0x30670
+
 #define MRST_CPU_CHIP_LINCROFT	1
 #define MRST_CPU_CHIP_PENWELL	2
 #define MRST_CPU_CHIP_CLOVERVIEW 3
+#define MRST_CPU_CHIP_VALLEYVIEW2 4
 
 #define CMDLINE_OFFSET		0x1100000
 #define BZIMAGE_SIZE_OFFSET	(CMDLINE_OFFSET + CMDLINE_SIZE)