1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h
index 8e6218550e77..e020d88ec02d 100644
--- a/arch/x86/include/asm/bootparam.h
+++ b/arch/x86/include/asm/bootparam.h
@@ -12,6 +12,7 @@
 /* setup data types */
 #define SETUP_NONE                      0
 #define SETUP_E820_EXT                  1
+#define SETUP_DTB                       2
 
 /* extensible setup data list node */
 struct setup_data {
@@ -124,6 +125,7 @@ enum {
         X86_SUBARCH_LGUEST,
         X86_SUBARCH_XEN,
         X86_SUBARCH_MRST,
+        X86_SUBARCH_CE4100,
         X86_NR_SUBARCHS,
 };