sunxi: Enable SMP mode for the boot CPU on sun9i (A80)

Since the A80 has many cores which we intend to use in SMP fashion,
we should set the SMP bit for the boot CPU.

[[email protected]: Added commit message]
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>

diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
index 7713813a68a8e6ee99beafaff1ce358973b197b3..0f8ead980cdc03a30765f330cd46be402a7310ee 100644 (file)
--- a/arch/arm/mach-sunxi/board.c
+++ b/arch/arm/mach-sunxi/board.c
@@ -182,7 +182,8 @@ void s_init(void)
 
 #if defined CONFIG_MACH_SUN6I || \
     defined CONFIG_MACH_SUN7I || \
-    defined CONFIG_MACH_SUN8I
+    defined CONFIG_MACH_SUN8I || \
+    defined CONFIG_MACH_SUN9I
        /* Enable SMP mode for CPU0, by setting bit 6 of Auxiliary Ctl reg */
        asm volatile(
                "mrc p15, 0, r0, c1, c0, 1\n"