mx6: soc: Include <asm/bootm.h> header file

When compiling with W=1 the following warning is observed:

arch/arm/mach-imx/mx6/soc.c:213:12: warning: no previous prototype for ‘get_board_rev’ [-Wmissing-prototypes] u32 __weak get_board_rev(void)

Fix the build warning by including <asm/bootm.h>.

Signed-off-by: Diego Dorta <diego.dorta@nxp.com>

diff --git a/arch/arm/mach-imx/mx6/soc.c b/arch/arm/mach-imx/mx6/soc.c
index b724668..ad72c12 100644 (file)
--- a/arch/arm/mach-imx/mx6/soc.c
+++ b/arch/arm/mach-imx/mx6/soc.c
@@ -13,6 +13,7 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
+#include <asm/bootm.h>
 #include <asm/mach-imx/boot_mode.h>
 #include <asm/mach-imx/dma.h>
 #include <asm/mach-imx/hab.h>