From d22336aad945f8f67e2c985cea9220c3a559b909 Mon Sep 17 00:00:00 2001
From: Vikas Manocha <vikas.manocha@st.com>
Date: Fri, 31 Aug 2018 16:57:06 -0700
Subject: [PATCH] arm: armv7m: clean up armv7m unified code compilation

unified syntax should be selected by config ARM_ASM_UNIFIED

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
---
 arch/arm/include/asm/armv7m.h | 5 -----
 arch/arm/lib/crt0.S           | 4 +---
 arch/arm/lib/relocate.S       | 1 +
 arch/arm/lib/vectors_m.S      | 2 +-
 4 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/arch/arm/include/asm/armv7m.h b/arch/arm/include/asm/armv7m.h
index 278f302..ad67b4f 100644
--- a/arch/arm/include/asm/armv7m.h
+++ b/arch/arm/include/asm/armv7m.h
@@ -10,11 +10,6 @@
 #ifndef ARMV7M_H
 #define ARMV7M_H
 
-#if defined(__ASSEMBLY__)
-.syntax unified
-.thumb
-#endif
-
 /* armv7m fixed base addresses */
 #define V7M_SCS_BASE		0xE000E000
 #define V7M_NVIC_BASE		(V7M_SCS_BASE + 0x0100)
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index d7ff9f0..fe312db 100644
--- a/arch/arm/lib/crt0.S
+++ b/arch/arm/lib/crt0.S
@@ -8,9 +8,7 @@
 #include <config.h>
 #include <asm-offsets.h>
 #include <linux/linkage.h>
-#ifdef CONFIG_CPU_V7M
-#include <asm/armv7m.h>
-#endif
+#include <asm/assembler.h>
 
 /*
  * This file handles the target-independent stages of the U-Boot
diff --git a/arch/arm/lib/relocate.S b/arch/arm/lib/relocate.S
index c5b135d..e5f7267 100644
--- a/arch/arm/lib/relocate.S
+++ b/arch/arm/lib/relocate.S
@@ -6,6 +6,7 @@
  */
 
 #include <asm-offsets.h>
+#include <asm/assembler.h>
 #include <config.h>
 #include <elf.h>
 #include <linux/linkage.h>
diff --git a/arch/arm/lib/vectors_m.S b/arch/arm/lib/vectors_m.S
index d75e477..7d2d55c 100644
--- a/arch/arm/lib/vectors_m.S
+++ b/arch/arm/lib/vectors_m.S
@@ -5,7 +5,7 @@
  */
 
 #include <config.h>
-#include <asm/armv7m.h>
+#include <asm/assembler.h>
 #include <linux/linkage.h>
 
 .type __hard_fault_entry, %function