Merge branch 'mpc86xx'

[karo-tx-uboot.git] / include / asm-ppc / mmu.h

diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h
index 4f49789f6337a0f7d6c2d2bff6bbf207df0d5b27..5c38ce1e7864da57c9c9d6fe0cbc597506f6d065 100644 (file)
--- a/include/asm-ppc/mmu.h
+++ b/include/asm-ppc/mmu.h
@@ -483,4 +483,45 @@ extern int write_bat(ppc_bat_t bat, unsigned long upper, unsigned long lower);
 #define LAWAR_SIZE_16G         (LAWAR_SIZE_BASE+23)
 #define LAWAR_SIZE_32G         (LAWAR_SIZE_BASE+24)
 
+#ifdef CONFIG_440SPE
+/*----------------------------------------------------------------------------+
+| Following instructions are not available in Book E mode of the GNU assembler.
++----------------------------------------------------------------------------*/
+#define DCCCI(ra,rb)                   .long 0x7c000000|\
+                                       (ra<<16)|(rb<<11)|(454<<1)
+
+#define ICCCI(ra,rb)                   .long 0x7c000000|\
+                                       (ra<<16)|(rb<<11)|(966<<1)
+
+#define DCREAD(rt,ra,rb)               .long 0x7c000000|\
+                                       (rt<<21)|(ra<<16)|(rb<<11)|(486<<1)
+
+#define ICREAD(ra,rb)                  .long 0x7c000000|\
+                                       (ra<<16)|(rb<<11)|(998<<1)
+
+#define TLBSX(rt,ra,rb)                        .long 0x7c000000|\
+                                       (rt<<21)|(ra<<16)|(rb<<11)|(914<<1)
+
+#define TLBWE(rs,ra,ws)                        .long 0x7c000000|\
+                                       (rs<<21)|(ra<<16)|(ws<<11)|(978<<1)
+
+#define TLBRE(rt,ra,ws)                        .long 0x7c000000|\
+                                       (rt<<21)|(ra<<16)|(ws<<11)|(946<<1)
+
+#define TLBSXDOT(rt,ra,rb)             .long 0x7c000001|\
+                                       (rt<<21)|(ra<<16)|(rb<<11)|(914<<1)
+
+#define MSYNC                          .long 0x7c000000|\
+                                       (598<<1)
+
+#define MBAR_INST                              .long 0x7c000000|\
+                                       (854<<1)
+
+/*----------------------------------------------------------------------------+
+| Following instruction is not available in PPC405 mode of the GNU assembler.
++----------------------------------------------------------------------------*/
+#define TLBRE(rt,ra,ws)                        .long 0x7c000000|\
+                                       (rt<<21)|(ra<<16)|(ws<<11)|(946<<1)
+
+#endif
 #endif /* _PPC_MMU_H_ */