diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ffbaaa5..d70260d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1397,6 +1397,7 @@
 	select DMABOUNCE
 
 source "drivers/pci/Kconfig"
+source "drivers/pci/pcie/Kconfig"
 
 source "drivers/pcmcia/Kconfig"
 
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 1e0e399..0ecd5af 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -85,6 +85,8 @@
 	select ARCH_HAS_OPP
 	select ARM_ARCH_TIMER
 	select AUTO_ZRELADDR
+	select MIGHT_HAVE_PCI
+	select PCI_DOMAINS if PCI
 	select PINCTRL_EXYNOS5440
 	select PM_OPP
 	help