sh: Add flag for MMU PTEA capability.

Add CPU_HAS_PTEA, refactor some of the cpu flag settings.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 32c93b781b51..b148966dd7c7 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -166,9 +166,9 @@ static struct sq_mapping *__sq_remap(struct sq_mapping *map)
         ctrl_outl((pteh & MMU_VPN_MASK) | get_asid(), MMU_PTEH);
 
         ptel = map->addr & PAGE_MASK;
-#ifndef CONFIG_CPU_SUBTYPE_SH7780
-        ctrl_outl(((ptel >> 28) & 0xe) | (ptel & 0x1), MMU_PTEA);
-#endif
+
+        if (cpu_data->flags & CPU_HAS_PTEA)
+                ctrl_outl(((ptel >> 28) & 0xe) | (ptel & 0x1), MMU_PTEA);
 
         pgprot = pgprot_noncached(PAGE_KERNEL);