powerpc/64s: Remove POWER9 DD1 support

POWER9 DD1 was never a product. It is no longer supported by upstream
firmware, and it is not effectively supported in Linux due to lack of
testing.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au>
[mpe: Remove arch_make_huge_pte() entirely]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 0 insertions, 19 deletions

diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index c8fc9691f8c7..bc75a2908a7e 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -485,25 +485,6 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .machine_check_early    = __machine_check_early_realmode_p8,
                 .platform               = "power8",
         },
-        {       /* Power9 DD1*/
-                .pvr_mask               = 0xffffff00,
-                .pvr_value              = 0x004e0100,
-                .cpu_name               = "POWER9 (raw)",
-                .cpu_features           = CPU_FTRS_POWER9_DD1,
-                .cpu_user_features      = COMMON_USER_POWER9,
-                .cpu_user_features2     = COMMON_USER2_POWER9,
-                .mmu_features           = MMU_FTRS_POWER9,
-                .icache_bsize           = 128,
-                .dcache_bsize           = 128,
-                .num_pmcs               = 6,
-                .pmc_type               = PPC_PMC_IBM,
-                .oprofile_cpu_type      = "ppc64/power9",
-                .oprofile_type          = PPC_OPROFILE_INVALID,
-                .cpu_setup              = __setup_cpu_power9,
-                .cpu_restore            = __restore_cpu_power9,
-                .machine_check_early    = __machine_check_early_realmode_p9,
-                .platform               = "power9",
-        },
         {       /* Power9 DD2.0 */
                 .pvr_mask               = 0xffffefff,
                 .pvr_value              = 0x004e0200,