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authorMichael Neuling <mikey@neuling.org>2012-11-08 20:26:42 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-11-15 15:02:00 +1100
commitc674e703cb1028e468527163074810b4a17bf379 (patch)
tree94f0cc0091da132a5da72a7ee92865aac5a5c197 /arch/powerpc/kernel
parentdf77c79920292673b2ce9a338c0da80fe2538b42 (diff)
downloadlinaro-lsk-c674e703cb1028e468527163074810b4a17bf379.tar.gz
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>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/cputable.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 216ff845caf..75a3d71b895 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,