powerpc: Add POWER8 architected mode to cputable

A PVR of 0x0F000004 means we are arch v2.07 complicate ie, POWER8.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 216ff845caf8..75a3d71b895d 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -435,6 +435,21 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .cpu_restore            = __restore_cpu_power7,
                 .platform               = "power7",
         },
+        {       /* 2.07-compliant processor, i.e. Power8 "architected" mode */
+                .pvr_mask               = 0xffffffff,
+                .pvr_value              = 0x0f000004,
+                .cpu_name               = "POWER8 (architected)",
+                .cpu_features           = CPU_FTRS_POWER8,
+                .cpu_user_features      = COMMON_USER_POWER8,
+                .mmu_features           = MMU_FTRS_POWER8,
+                .icache_bsize           = 128,
+                .dcache_bsize           = 128,
+                .oprofile_type          = PPC_OPROFILE_POWER4,
+                .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
+                .cpu_setup              = __setup_cpu_power8,
+                .cpu_restore            = __restore_cpu_power8,
+                .platform               = "power8",
+        },
         {       /* Power7 */
                 .pvr_mask               = 0xffff0000,
                 .pvr_value              = 0x003f0000,