diff mbox

ARM: UniPhier: drop v7_invalidate_l1 call at secondary entry

Message ID 1439036024-1933-1-git-send-email-yamada.masahiro@socionext.com
State New, archived
Headers show

Commit Message

Masahiro Yamada Aug. 8, 2015, 12:13 p.m. UTC
This is unnecessary since commit 02b4e2756e01 ("ARM: v7 setup
function should invalidate L1 cache").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 arch/arm/mach-uniphier/platsmp.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

Comments

Olof Johansson Aug. 13, 2015, 10:12 a.m. UTC | #1
On Sat, Aug 08, 2015 at 09:13:44PM +0900, Masahiro Yamada wrote:
> This is unnecessary since commit 02b4e2756e01 ("ARM: v7 setup
> function should invalidate L1 cache").
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---

Applied, thanks.


-Olof
diff mbox

Patch

diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c
index 5943e1c..4b784f7 100644
--- a/arch/arm/mach-uniphier/platsmp.c
+++ b/arch/arm/mach-uniphier/platsmp.c
@@ -60,12 +60,6 @@  err:
 	sbcm_regmap = NULL;
 }
 
-static void __naked uniphier_secondary_startup(void)
-{
-	asm("bl		v7_invalidate_l1\n"
-	    "b		secondary_startup\n");
-};
-
 static int uniphier_boot_secondary(unsigned int cpu,
 				   struct task_struct *idle)
 {
@@ -75,7 +69,7 @@  static int uniphier_boot_secondary(unsigned int cpu,
 		return -ENODEV;
 
 	ret = regmap_write(sbcm_regmap, 0x1208,
-			   virt_to_phys(uniphier_secondary_startup));
+			   virt_to_phys(secondary_startup));
 	if (!ret)
 		asm("sev"); /* wake up secondary CPU */