diff --git a/include/configs/ls1012a_common.h b/include/configs/ls1012a_common.h
index b3fe72279c..6cf6a31d76 100644
--- a/include/configs/ls1012a_common.h
+++ b/include/configs/ls1012a_common.h
@@ -10,6 +10,7 @@
 
 #include <asm/arch/config.h>
 #include <asm/arch/stream_id_lsch2.h>
+#include <linux/sizes.h>
 
 #define CONFIG_SYS_CLK_FREQ		125000000
 
@@ -34,7 +35,7 @@
 #define CONFIG_LAYERSCAPE_NS_ACCESS
 
 /* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 1024 * 1024)
+#define CONFIG_SYS_MALLOC_LEN		(5 * SZ_1M)
 
 /* PFE */
 #define CONFIG_SYS_FMAN_FW_ADDR		0x400d0000