6 files changed, 12 insertions, 6 deletions

diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index 18bb6dc..9bfee04 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -43,6 +43,7 @@ config TARGET_SOCFPGA_CYCLONE5
 
 config TARGET_SOCFPGA_GEN5
 	bool
+	select ALTERA_SDRAM
 
 choice
 	prompt "Altera SOCFPGA board select"
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 0e5d97d..3e6bbac 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -14,6 +14,8 @@ source "drivers/cpu/Kconfig"
 
 source "drivers/crypto/Kconfig"
 
+source "drivers/ddr/Kconfig"
+
 source "drivers/demo/Kconfig"
 
 source "drivers/ddr/fsl/Kconfig"
diff --git a/drivers/ddr/Kconfig b/drivers/ddr/Kconfig
new file mode 100644
index 0000000..b764add
--- /dev/null
+++ b/drivers/ddr/Kconfig
@@ -0,0 +1 @@
+source "drivers/ddr/altera/Kconfig"
diff --git a/drivers/ddr/altera/Kconfig b/drivers/ddr/altera/Kconfig
new file mode 100644
index 0000000..021ec1d
--- /dev/null
+++ b/drivers/ddr/altera/Kconfig
@@ -0,0 +1,5 @@
+config ALTERA_SDRAM
+	bool "SoCFPGA DDR SDRAM driver"
+	depends on TARGET_SOCFPGA_GEN5
+	help
+	  Enable DDR SDRAM controller for the SoCFPGA devices.
diff --git a/drivers/ddr/altera/Makefile b/drivers/ddr/altera/Makefile
index 1ca7058..bdd2872 100644
--- a/drivers/ddr/altera/Makefile
+++ b/drivers/ddr/altera/Makefile
@@ -8,4 +8,6 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-obj-$(CONFIG_ALTERA_SDRAM) += sdram.o sequencer.o
+ifdef CONFIG_ALTERA_SDRAM
+obj-$(CONFIG_TARGET_SOCFPGA_GEN5) += sdram.o sequencer.o
+endif
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 8057b88..d4d72fa 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -72,11 +72,6 @@
 #define CONFIG_SYS_PL310_BASE		SOCFPGA_MPUL2_ADDRESS
 
 /*
- * SDRAM controller
- */
-#define CONFIG_ALTERA_SDRAM
-
-/*
  * EPCS/EPCQx1 Serial Flash Controller
  */
 #ifdef CONFIG_ALTERA_SPI