diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index 01bae5d67e..2f17e977a4 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -100,7 +100,6 @@ int checkboard(void)
 
 int dram_init(void)
 {
-#if CONFIG_IS_ENABLED(OF_CONTROL)
 	int node;
 	fdt_addr_t addr;
 	fdt_size_t size;
@@ -118,9 +117,6 @@ int dram_init(void)
 		return -1;
 	}
 	gd->ram_size = size;
-#else
-	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
-#endif
 	zynq_ddrc_init();
 
 	return 0;
diff --git a/include/configs/zynq_microzed.h b/include/configs/zynq_microzed.h
index 7396ff9bd9..e66088da4f 100644
--- a/include/configs/zynq_microzed.h
+++ b/include/configs/zynq_microzed.h
@@ -10,8 +10,6 @@
 #ifndef __CONFIG_ZYNQ_MICROZED_H
 #define __CONFIG_ZYNQ_MICROZED_H
 
-#define CONFIG_SYS_SDRAM_SIZE		(1024 * 1024 * 1024)
-
 #define CONFIG_SYS_NO_FLASH
 
 #include <configs/zynq-common.h>
diff --git a/include/configs/zynq_picozed.h b/include/configs/zynq_picozed.h
index 3d2bed25e5..1fc57e1e0f 100644
--- a/include/configs/zynq_picozed.h
+++ b/include/configs/zynq_picozed.h
@@ -10,8 +10,6 @@
 #ifndef __CONFIG_ZYNQ_PICOZED_H
 #define __CONFIG_ZYNQ_PICOZED_H
 
-#define CONFIG_SYS_SDRAM_SIZE		(1024 * 1024 * 1024)
-
 #define CONFIG_SYS_NO_FLASH
 
 #define CONFIG_ZYNQ_USB
diff --git a/include/configs/zynq_zc70x.h b/include/configs/zynq_zc70x.h
index a84688cff2..2e7056ab1f 100644
--- a/include/configs/zynq_zc70x.h
+++ b/include/configs/zynq_zc70x.h
@@ -10,8 +10,6 @@
 #ifndef __CONFIG_ZYNQ_ZC70X_H
 #define __CONFIG_ZYNQ_ZC70X_H
 
-#define CONFIG_SYS_SDRAM_SIZE		(1024 * 1024 * 1024)
-
 #define CONFIG_SYS_NO_FLASH
 
 #define CONFIG_ZYNQ_USB
diff --git a/include/configs/zynq_zc770.h b/include/configs/zynq_zc770.h
index 6121c099c2..35622ae346 100644
--- a/include/configs/zynq_zc770.h
+++ b/include/configs/zynq_zc770.h
@@ -10,8 +10,6 @@
 #ifndef __CONFIG_ZYNQ_ZC770_H
 #define __CONFIG_ZYNQ_ZC770_H
 
-#define CONFIG_SYS_SDRAM_SIZE		(1024 * 1024 * 1024)
-
 #define CONFIG_SYS_NO_FLASH
 
 #if defined(CONFIG_ZC770_XM012)
diff --git a/include/configs/zynq_zed.h b/include/configs/zynq_zed.h
index 212053102b..6f3915a0f8 100644
--- a/include/configs/zynq_zed.h
+++ b/include/configs/zynq_zed.h
@@ -10,8 +10,6 @@
 #ifndef __CONFIG_ZYNQ_ZED_H
 #define __CONFIG_ZYNQ_ZED_H
 
-#define CONFIG_SYS_SDRAM_SIZE		(512 * 1024 * 1024)
-
 #define CONFIG_SYS_NO_FLASH
 
 #define CONFIG_ZYNQ_USB
diff --git a/include/configs/zynq_zybo.h b/include/configs/zynq_zybo.h
index 28d8f93f40..5287512d18 100644
--- a/include/configs/zynq_zybo.h
+++ b/include/configs/zynq_zybo.h
@@ -11,8 +11,6 @@
 #ifndef __CONFIG_ZYNQ_ZYBO_H
 #define __CONFIG_ZYNQ_ZYBO_H
 
-#define CONFIG_SYS_SDRAM_SIZE (512 * 1024 * 1024)
-
 #define CONFIG_SYS_NO_FLASH
 
 #define CONFIG_ZYNQ_USB