From 5d48217210a0ae4a08953b7e3db95ed5a992673d Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Thu, 31 Oct 2013 16:37:12 +0800 Subject: [PATCH] ARM: imx: v7_cpu_resume() is needed by imx6sl build Building a kernel with the following options, CONFIG_SMP=n CONFIG_PM=y CONFIG_SOC_IMX6SL=y CONFIG_SOC_IMX6Q=n we will see the build error below. arch/arm/mach-imx/built-in.o: In function `imx6q_pm_enter': platform-spi_imx.c:(.text+0x2648): undefined reference to `v7_cpu_resume' make[1]: *** [vmlinux] Error 1 This is because that v7_cpu_resume() implemented in headsmp.S is also needed by imx6sl build. Let's build headsmp.S for CONFIG_SOC_IMX6SL as well. Reported-by: Russell King Signed-off-by: Shawn Guo --- arch/arm/mach-imx/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index bbe1f5b..1789e2b3 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -102,8 +102,8 @@ obj-$(CONFIG_SOC_IMX6SL) += clk-imx6sl.o mach-imx6sl.o ifeq ($(CONFIG_PM),y) obj-$(CONFIG_SOC_IMX6Q) += pm-imx6q.o headsmp.o -# i.MX6SL reuses pm-imx6q.c -obj-$(CONFIG_SOC_IMX6SL) += pm-imx6q.o +# i.MX6SL reuses i.MX6Q code +obj-$(CONFIG_SOC_IMX6SL) += pm-imx6q.o headsmp.o endif # i.MX5 based machines -- 2.7.4