powerpc: Fixup lwsync at runtime

[linux-2.6-omap-h63xx.git] / include / asm-powerpc / cputable.h

diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 4e4491cb9d3b56b5c1eea6a6ea7d25f7661bed91..3171ac904b9150077402a399117494af1221948d 100644 (file)
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -156,6 +156,7 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
 #define CPU_FTR_UNIFIED_ID_CACHE       ASM_CONST(0x0000000001000000)
 #define CPU_FTR_SPE                    ASM_CONST(0x0000000002000000)
 #define CPU_FTR_NEED_PAIRED_STWCX      ASM_CONST(0x0000000004000000)
+#define CPU_FTR_LWSYNC                 ASM_CONST(0x0000000008000000)
 
 /*
  * Add the 64-bit processor unique features in the top half of the word;
@@ -369,43 +370,43 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
            CPU_FTR_NODSISRALIGN)
 #define CPU_FTRS_E500MC        (CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | \
            CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_BIG_PHYS | CPU_FTR_NODSISRALIGN | \
-           CPU_FTR_L2CSR)
+           CPU_FTR_L2CSR | CPU_FTR_LWSYNC)
 #define CPU_FTRS_GENERIC_32    (CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN)
 
 /* 64-bit CPUs */
-#define CPU_FTRS_POWER3        (CPU_FTR_USE_TB | \
+#define CPU_FTRS_POWER3        (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_IABR | CPU_FTR_PPC_LE)
-#define CPU_FTRS_RS64  (CPU_FTR_USE_TB | \
+#define CPU_FTRS_RS64  (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_IABR | \
            CPU_FTR_MMCRA | CPU_FTR_CTRL)
-#define CPU_FTRS_POWER4        (CPU_FTR_USE_TB | \
+#define CPU_FTRS_POWER4        (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_MMCRA)
-#define CPU_FTRS_PPC970        (CPU_FTR_USE_TB | \
+#define CPU_FTRS_PPC970        (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_ALTIVEC_COMP | CPU_FTR_CAN_NAP | CPU_FTR_MMCRA)
-#define CPU_FTRS_POWER5        (CPU_FTR_USE_TB | \
+#define CPU_FTRS_POWER5        (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_MMCRA | CPU_FTR_SMT | \
            CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
            CPU_FTR_PURR)
-#define CPU_FTRS_POWER6 (CPU_FTR_USE_TB | \
+#define CPU_FTRS_POWER6 (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_MMCRA | CPU_FTR_SMT | \
            CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
            CPU_FTR_PURR | CPU_FTR_SPURR | CPU_FTR_REAL_LE | \
            CPU_FTR_DSCR)
-#define CPU_FTRS_POWER7 (CPU_FTR_USE_TB | \
+#define CPU_FTRS_POWER7 (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_MMCRA | CPU_FTR_SMT | \
            CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
            CPU_FTR_PURR | CPU_FTR_SPURR | CPU_FTR_REAL_LE | \
            CPU_FTR_DSCR)
-#define CPU_FTRS_CELL  (CPU_FTR_USE_TB | \
+#define CPU_FTRS_CELL  (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
            CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE | CPU_FTR_CELL_TB_BUG)
-#define CPU_FTRS_PA6T (CPU_FTR_USE_TB | \
+#define CPU_FTRS_PA6T (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
            CPU_FTR_ALTIVEC_COMP | CPU_FTR_CI_LARGE_PAGE | \
            CPU_FTR_PURR | CPU_FTR_REAL_LE | CPU_FTR_NO_SLBIE_B)