diff --git a/configs/nitrogen8m_3g_defconfig b/configs/nitrogen8m_3g_defconfig
index a7dfe403bdd5c055ffd5716a3f344ffc98b431dd..1a7100b48d1ed9be96e6af6c8aa191ff5e94410c 100644
--- a/configs/nitrogen8m_3g_defconfig
+++ b/configs/nitrogen8m_3g_defconfig
@@ -15,6 +15,7 @@ CONFIG_DEBUG_UART_CLOCK=25000000
 CONFIG_DEFAULT_DEVICE_TREE="imx8mq-nitrogen8m"
 CONFIG_DEBUG_UART=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,DDR_MB=3072,DEFCONFIG=\"nitrogen8m_3g\""
diff --git a/configs/nitrogen8m_4g_defconfig b/configs/nitrogen8m_4g_defconfig
index 74a3bbd3f54835581b63a8f4dc81f2c2af8a1b10..fd638671f24d6d713dadecc85b13ba5045232290 100644
--- a/configs/nitrogen8m_4g_defconfig
+++ b/configs/nitrogen8m_4g_defconfig
@@ -15,6 +15,7 @@ CONFIG_DEBUG_UART_CLOCK=25000000
 CONFIG_DEFAULT_DEVICE_TREE="imx8mq-nitrogen8m"
 CONFIG_DEBUG_UART=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,DDR_MB=4096,DEFCONFIG=\"nitrogen8m_4g\""
diff --git a/configs/nitrogen8m_defconfig b/configs/nitrogen8m_defconfig
index 18363b086f5b4237d33b92723ffeeaf4709bba05..89fa4bbe8e39544461787932eecab3b47ac0735e 100644
--- a/configs/nitrogen8m_defconfig
+++ b/configs/nitrogen8m_defconfig
@@ -15,6 +15,7 @@ CONFIG_DEBUG_UART_CLOCK=25000000
 CONFIG_DEFAULT_DEVICE_TREE="imx8mq-nitrogen8m"
 CONFIG_DEBUG_UART=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,DDR_MB=2048,DEFCONFIG=\"nitrogen8m\""
diff --git a/include/configs/nitrogen8m.h b/include/configs/nitrogen8m.h
index ea0881f60811136d1685349570402c9a901d6654..0c473cb24d9b172f5b019034913d387f88288905 100644
--- a/include/configs/nitrogen8m.h
+++ b/include/configs/nitrogen8m.h
@@ -101,7 +101,6 @@
 
 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 #define PHYS_SDRAM                      0x40000000
-#define CONFIG_NR_DRAM_BANKS		1
 
 #define CONFIG_SYS_MEMTEST_START    PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END      (CONFIG_SYS_MEMTEST_START + 0x40000000u)