1 files changed, 5 insertions, 1 deletions

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 42b1f43b943b..51fb00a20d7e 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Freescale Semicondutor, Inc.
+ * Copyright 2009 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -86,6 +86,7 @@
 #define PPC_INST_DCBA_MASK              0xfc0007fe
 #define PPC_INST_DCBAL                  0x7c2005ec
 #define PPC_INST_DCBZL                  0x7c2007ec
+#define PPC_INST_ICBT                   0x7c00002c
 #define PPC_INST_ISEL                   0x7c00001e
 #define PPC_INST_ISEL_MASK              0xfc00003e
 #define PPC_INST_LDARX                  0x7c0000a8
@@ -201,6 +202,7 @@
 #define __PPC_MB(s)     (((s) & 0x1f) << 6)
 #define __PPC_ME(s)     (((s) & 0x1f) << 1)
 #define __PPC_BI(s)     (((s) & 0x1f) << 16)
+#define __PPC_CT(t)     (((t) & 0x0f) << 21)
 
 /*
  * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a
@@ -263,6 +265,8 @@
                                         __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
 #define PPC_SLBFEE_DOT(t, b)    stringify_in_c(.long PPC_INST_SLBFEE | \
                                         __PPC_RT(t) | __PPC_RB(b))
+#define PPC_ICBT(c,a,b)         stringify_in_c(.long PPC_INST_ICBT | \
+                                       __PPC_CT(c) | __PPC_RA0(a) | __PPC_RB(b))
 /* PASemi instructions */
 #define LBZCIX(t,a,b)           stringify_in_c(.long PPC_INST_LBZCIX | \
                                        __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b))