From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../oxnas/files/arch/arm/mach-oxnas/headsmp.S      | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 target/linux/oxnas/files/arch/arm/mach-oxnas/headsmp.S

(limited to 'target/linux/oxnas/files/arch/arm/mach-oxnas/headsmp.S')

diff --git a/target/linux/oxnas/files/arch/arm/mach-oxnas/headsmp.S b/target/linux/oxnas/files/arch/arm/mach-oxnas/headsmp.S
new file mode 100644
index 0000000..a63edae
--- /dev/null
+++ b/target/linux/oxnas/files/arch/arm/mach-oxnas/headsmp.S
@@ -0,0 +1,27 @@
+/*
+ *  linux/arch/arm/mach-ox820/headsmp.S
+ *
+ *  Copyright (c) 2003 ARM Limited
+ *  All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+	__INIT
+
+/*
+ * OX820 specific entry point for secondary CPUs.
+ */
+ENTRY(ox820_secondary_startup)
+	mov r4, #0
+	/* invalidate both caches and branch target cache */
+	mcr p15, 0, r4, c7, c7, 0
+	/*
+	 * we've been released from the holding pen: secondary_stack
+	 * should now contain the SVC stack for this core
+	 */
+	b	secondary_startup
-- 
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