From f7b5b43b9097ba93bd78b0370c95db2e3b6d88f8 Mon Sep 17 00:00:00 2001
From: Jingru <jingru@synopsys.com>
Date: Mon, 13 Jul 2020 20:47:34 +0800
Subject: [PATCH] arch: arc fix build error

 * add and set TOS_CFG_CPU_BYTE_ORDER
 * exclude cmsis_os2.c from CMSIS_SRC

Signed-off-by: Jingru <jingru@synopsys.com>
---
 arch/arc/arcem/port_config.h           | 1 +
 board/ARC_NSIM_EM/hello_world/Makefile | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arc/arcem/port_config.h b/arch/arc/arcem/port_config.h
index 8f247376..b8760b37 100644
--- a/arch/arc/arcem/port_config.h
+++ b/arch/arc/arcem/port_config.h
@@ -23,5 +23,6 @@
 #define TOS_CFG_CPU_STK_GROWTH              CPU_STK_GROWTH_DESCENDING
 #define TOS_CFG_CPU_HRTIMER_EN              0u
 #define TOS_CFG_CPU_LEAD_ZEROS_ASM_PRESENT  1u
+#define TOS_CFG_CPU_BYTE_ORDER              0u
 
 #endif /* _PORT_CONFIG_H_ */
diff --git a/board/ARC_NSIM_EM/hello_world/Makefile b/board/ARC_NSIM_EM/hello_world/Makefile
index 8ed30185..c660adde 100644
--- a/board/ARC_NSIM_EM/hello_world/Makefile
+++ b/board/ARC_NSIM_EM/hello_world/Makefile
@@ -95,7 +95,7 @@ ARCH_SRC = \
 C_SOURCES += $(ARCH_SRC)
 
 CMSIS_SRC =  \
-		${wildcard $(TOP_DIR)/osal/cmsis_os/*.c}
+		${wildcard $(TOP_DIR)/osal/cmsis_os/cmsis_os.c}
 C_SOURCES += $(CMSIS_SRC)
 
 APPLICATION_SRC =  \