diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 7c34cf5c4a5b0c794c899d86dca5ba99b1ddb652..153a9a35dd20356d97accccbb20aa18427538399 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1005,7 +1005,7 @@ choice
 		  via SCIFA4 on Renesas SH-Mobile AG5 (SH73A0).
 
 	config DEBUG_S3C_UART0
-		depends on PLAT_SAMSUNG
+		depends on PLAT_SAMSUNG || ARCH_EXYNOS
 		select DEBUG_EXYNOS_UART if ARCH_EXYNOS
 		select DEBUG_S3C24XX_UART if ARCH_S3C24XX
 		select DEBUG_S3C64XX_UART if ARCH_S3C64XX
@@ -1017,7 +1017,7 @@ choice
 		  by the boot-loader before use.
 
 	config DEBUG_S3C_UART1
-		depends on PLAT_SAMSUNG
+		depends on PLAT_SAMSUNG || ARCH_EXYNOS
 		select DEBUG_EXYNOS_UART if ARCH_EXYNOS
 		select DEBUG_S3C24XX_UART if ARCH_S3C24XX
 		select DEBUG_S3C64XX_UART if ARCH_S3C64XX
@@ -1029,7 +1029,7 @@ choice
 		  by the boot-loader before use.
 
 	config DEBUG_S3C_UART2
-		depends on PLAT_SAMSUNG
+		depends on PLAT_SAMSUNG || ARCH_EXYNOS
 		select DEBUG_EXYNOS_UART if ARCH_EXYNOS
 		select DEBUG_S3C24XX_UART if ARCH_S3C24XX
 		select DEBUG_S3C64XX_UART if ARCH_S3C64XX
@@ -1041,7 +1041,7 @@ choice
 		  by the boot-loader before use.
 
 	config DEBUG_S3C_UART3
-		depends on PLAT_SAMSUNG && (ARCH_EXYNOS || ARCH_S5PV210)
+		depends on ARCH_EXYNOS || ARCH_S5PV210
 		select DEBUG_EXYNOS_UART if ARCH_EXYNOS
 		select DEBUG_S3C64XX_UART if ARCH_S3C64XX
 		select DEBUG_S5PV210_UART if ARCH_S5PV210
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 4e877354515f4b77200c083c5db018d02dfa46b3..826613a20b7d362154aee52c0fa4522fca95761d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -232,7 +232,6 @@ machine-$(CONFIG_PLAT_SPEAR)		+= spear
 
 # Platform directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
-plat-$(CONFIG_ARCH_EXYNOS)	+= samsung
 plat-$(CONFIG_ARCH_OMAP)	+= omap
 plat-$(CONFIG_ARCH_S3C64XX)	+= samsung
 plat-$(CONFIG_ARCH_S5PV210)	+= samsung
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index 0fd3fcf8bfb0dd6ded26fdbdb74065dc10fe7ac6..53fa363c8e442c796bc3d01d1d978112275ab552 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -3,10 +3,6 @@
 # Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
 #		http://www.samsung.com/
 
-ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include
-
-# Core
-
 obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o exynos-smc.o firmware.o
 
 obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index c3d18b0aad751ecf8e212fe0fc874716124cdf16..920931c3fefd2d8ff9577a80427585fff5d56203 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -4,7 +4,7 @@
 
 config PLAT_SAMSUNG
 	bool
-	depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_EXYNOS || ARCH_S5PV210
+	depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
 	default y
 	select GENERIC_IRQ_CHIP
 	select NO_IOPORT_MAP
@@ -240,7 +240,7 @@ config SAMSUNG_PM_DEBUG
 	bool "Samsung PM Suspend debug"
 	depends on PM && DEBUG_KERNEL
 	depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
-	depends on DEBUG_EXYNOS_UART || DEBUG_S3C24XX_UART || DEBUG_S3C2410_UART
+	depends on DEBUG_S3C24XX_UART || DEBUG_S3C2410_UART
 	help
 	  Say Y here if you want verbose debugging from the PM Suspend and
 	  Resume code. See <file:Documentation/arm/samsung-s3c24xx/suspend.rst>
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 9c89a5b780e85f0b0c8a4a70cdb68ca0e0d4faf2..ddce8e62280ced1b83808d97dfc7b10a7fabf6b0 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -289,7 +289,7 @@ config MMC_SDHCI_TEGRA
 
 config MMC_SDHCI_S3C
 	tristate "SDHCI support on Samsung S3C SoC"
-	depends on MMC_SDHCI && PLAT_SAMSUNG
+	depends on MMC_SDHCI && (PLAT_SAMSUNG || ARCH_EXYNOS)
 	help
 	  This selects the Secure Digital Host Controller Interface (SDHCI)
 	  often referrered to as the HSMMC block in some of the Samsung S3C