From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart

---
 kernel/arch/arm/mach-highbank/smc.S |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/kernel/arch/arm/mach-highbank/smc.S b/kernel/arch/arm/mach-highbank/smc.S
index 407d17b..78b3f19 100644
--- a/kernel/arch/arm/mach-highbank/smc.S
+++ b/kernel/arch/arm/mach-highbank/smc.S
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copied from omap44xx-smc.S Copyright (C) 2010 Texas Instruments, Inc.
  * Copyright 2012 Calxeda, Inc.
- *
- * 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>
@@ -16,7 +13,8 @@
  * the monitor API number.
  * Function signature : void highbank_smc1(u32 fn, u32 arg)
  */
-
+	.arch armv7-a
+	.arch_extension sec
 ENTRY(highbank_smc1)
 	stmfd   sp!, {r4-r11, lr}
 	mov	r12, r0

--
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