diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index d461590..2fb4cfa 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -15,7 +15,7 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/mach-imx/gpio.h>
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/cl-som-imx7.h b/include/configs/cl-som-imx7.h
index cde7d3c..b7920c7 100644
--- a/include/configs/cl-som-imx7.h
+++ b/include/configs/cl-som-imx7.h
@@ -10,7 +10,7 @@
 
 #include "mx7_common.h"
 
-#define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
+#define CFG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
 
 /* Network */
 #define CFG_FEC_MXC_PHYADDR          0
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 47b76c9..90ebec4 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -26,7 +26,7 @@
 #define CFG_SYS_INIT_RAM_SIZE	IRAM_SIZE
 
 /* Serial console */
-#define CONFIG_MXC_UART_BASE		UART4_BASE
+#define CFG_MXC_UART_BASE		UART4_BASE
 
 /* Environment */
 
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index bf2a9bb..3c67aab 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -15,7 +15,7 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/mach-imx/gpio.h>
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/dart_6ul.h b/include/configs/dart_6ul.h
index c2ed9c7..fb61910 100644
--- a/include/configs/dart_6ul.h
+++ b/include/configs/dart_6ul.h
@@ -28,7 +28,7 @@
 #define MMC_ROOTFS_PART			2
 
 /* Console configs */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 
diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h
index 6aef15c..348be5a 100644
--- a/include/configs/dh_imx6.h
+++ b/include/configs/dh_imx6.h
@@ -28,7 +28,7 @@
 #define CFG_SYS_FSL_USDHC_NUM	3
 
 /* UART */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* USB Configs */
 #ifdef CONFIG_CMD_USB
diff --git a/include/configs/display5.h b/include/configs/display5.h
index 70ad88c..cd1544b 100644
--- a/include/configs/display5.h
+++ b/include/configs/display5.h
@@ -34,7 +34,7 @@
 #define CFG_SYS_SPI_ARGS_OFFS        0x140000
 #define CFG_SYS_SPI_ARGS_SIZE        0x10000
 
-#define CONFIG_MXC_UART_BASE		UART5_BASE
+#define CFG_MXC_UART_BASE		UART5_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/el6x_common.h b/include/configs/el6x_common.h
index a5e2dc0..6913a91 100644
--- a/include/configs/el6x_common.h
+++ b/include/configs/el6x_common.h
@@ -21,7 +21,7 @@
 
 /* Commands */
 
-#define CONFIG_MXC_UART_BASE	UART2_BASE
+#define CFG_MXC_UART_BASE	UART2_BASE
 
 #define CFG_EXTRA_ENV_SETTINGS                                               \
 	"board=EL6Q\0"								\
diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h
index c1748fc..81a92c9 100644
--- a/include/configs/embestmx6boards.h
+++ b/include/configs/embestmx6boards.h
@@ -12,7 +12,7 @@
 #ifndef __RIOTBOARD_CONFIG_H
 #define __RIOTBOARD_CONFIG_H
 
-#define CONFIG_MXC_UART_BASE		UART2_BASE
+#define CFG_MXC_UART_BASE		UART2_BASE
 #define CONSOLE_DEV		"ttymxc1"
 
 #define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)
diff --git a/include/configs/ge_b1x5v2.h b/include/configs/ge_b1x5v2.h
index 0523ff9..529b8fc 100644
--- a/include/configs/ge_b1x5v2.h
+++ b/include/configs/ge_b1x5v2.h
@@ -13,9 +13,9 @@
 #include "mx6_common.h"
 
 /* UART */
-#define CONFIG_MXC_UART_BASE		UART3_BASE
+#define CFG_MXC_UART_BASE		UART3_BASE
 
-#if CONFIG_MXC_UART_BASE == UART2_BASE
+#if CFG_MXC_UART_BASE == UART2_BASE
 /* UART2 requires CONFIG_DEBUG_UART_BASE=0x21e8000 */
 #define CONSOLE_DEVICE "ttymxc1" /* System on Module debug connector */
 #else
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index 5a78c68..c6ace9d 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -16,7 +16,7 @@
 #include "mx6_common.h"
 
 /* Serial */
-#define CONFIG_MXC_UART_BASE	       UART2_BASE
+#define CFG_MXC_UART_BASE	       UART2_BASE
 
 /* NAND */
 
diff --git a/include/configs/imx6-engicam.h b/include/configs/imx6-engicam.h
index 4208ba9..786b70f 100644
--- a/include/configs/imx6-engicam.h
+++ b/include/configs/imx6-engicam.h
@@ -116,9 +116,9 @@
 /* UART */
 #ifdef CONFIG_MXC_UART
 # ifdef CONFIG_MX6UL
-#  define CONFIG_MXC_UART_BASE		UART1_BASE
+#  define CFG_MXC_UART_BASE		UART1_BASE
 # else
-#  define CONFIG_MXC_UART_BASE		UART4_BASE
+#  define CFG_MXC_UART_BASE		UART4_BASE
 # endif
 #endif
 
diff --git a/include/configs/imx6_logic.h b/include/configs/imx6_logic.h
index 121b34a..f9544cd 100644
--- a/include/configs/imx6_logic.h
+++ b/include/configs/imx6_logic.h
@@ -8,7 +8,7 @@
 #ifndef __IMX6LOGIC_CONFIG_H
 #define __IMX6LOGIC_CONFIG_H
 
-#define CONFIG_MXC_UART_BASE   UART1_BASE
+#define CFG_MXC_UART_BASE   UART1_BASE
 #define CONSOLE_DEV            "ttymxc0"
 
 #include "mx6_common.h"
diff --git a/include/configs/imx6dl-mamoj.h b/include/configs/imx6dl-mamoj.h
index 162b0b8..db08e43 100644
--- a/include/configs/imx6dl-mamoj.h
+++ b/include/configs/imx6dl-mamoj.h
@@ -35,7 +35,7 @@
 #include <config_distro_bootcmd.h>
 
 /* UART */
-#define CONFIG_MXC_UART_BASE		UART3_BASE
+#define CFG_MXC_UART_BASE		UART3_BASE
 
 /* MMC */
 
diff --git a/include/configs/imx6ulz_smm_m2.h b/include/configs/imx6ulz_smm_m2.h
index c95038e..9da98d0 100644
--- a/include/configs/imx6ulz_smm_m2.h
+++ b/include/configs/imx6ulz_smm_m2.h
@@ -12,7 +12,7 @@
 #include <linux/sizes.h>
 #include <linux/stringify.h>
 
-#define CONFIG_MXC_UART_BASE		UART4_BASE
+#define CFG_MXC_UART_BASE		UART4_BASE
 
 #ifndef CONFIG_SPL_BUILD
 
diff --git a/include/configs/imx7-cm.h b/include/configs/imx7-cm.h
index 66cf5b4..84fb1bf 100644
--- a/include/configs/imx7-cm.h
+++ b/include/configs/imx7-cm.h
@@ -10,7 +10,7 @@
 
 #include "mx7_common.h"
 
-#define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
+#define CFG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
 
 #undef CFG_EXTRA_ENV_SETTINGS
 
diff --git a/include/configs/imx8mm_data_modul_edm_sbc.h b/include/configs/imx8mm_data_modul_edm_sbc.h
index 0723d27..f7d2b66 100644
--- a/include/configs/imx8mm_data_modul_edm_sbc.h
+++ b/include/configs/imx8mm_data_modul_edm_sbc.h
@@ -25,7 +25,7 @@
 #define PHYS_SDRAM			0x40000000
 #define PHYS_SDRAM_SIZE			0x40000000 /* Minimum 1 GiB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART3_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART3_BASE_ADDR
 
 /* PHY needs a longer autonegotiation timeout after reset */
 #define PHY_ANEG_TIMEOUT		20000
diff --git a/include/configs/imx8mp_dhcom_pdk2.h b/include/configs/imx8mp_dhcom_pdk2.h
index b8fdede..d022faa 100644
--- a/include/configs/imx8mp_dhcom_pdk2.h
+++ b/include/configs/imx8mp_dhcom_pdk2.h
@@ -18,7 +18,7 @@
 #define PHYS_SDRAM			0x40000000
 #define PHYS_SDRAM_SIZE			0x20000000 /* Minimum 512 MiB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART1_BASE_ADDR
 
 /* PHY needs a longer autonegotiation timeout after reset */
 #define PHY_ANEG_TIMEOUT		20000
diff --git a/include/configs/imx8mp_rsb3720.h b/include/configs/imx8mp_rsb3720.h
index e4e24b5..495ca31 100644
--- a/include/configs/imx8mp_rsb3720.h
+++ b/include/configs/imx8mp_rsb3720.h
@@ -148,7 +148,7 @@
 #define PHYS_SDRAM_2_SIZE		0x80000000	/* 2 GB */
 #endif
 
-#define CONFIG_MXC_UART_BASE		UART3_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART3_BASE_ADDR
 
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/imx8mq_cm.h b/include/configs/imx8mq_cm.h
index f7ae1b4..828bd67 100644
--- a/include/configs/imx8mq_cm.h
+++ b/include/configs/imx8mq_cm.h
@@ -54,7 +54,7 @@
 #define PHYS_SDRAM                      0x40000000
 #define PHYS_SDRAM_SIZE					0x40000000 /* 1 GB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART_BASE_ADDR(1)
+#define CFG_MXC_UART_BASE		UART_BASE_ADDR(1)
 
 #define CFG_SYS_FSL_USDHC_NUM		2
 #define CFG_SYS_FSL_ESDHC_ADDR       0
diff --git a/include/configs/imx8mq_evk.h b/include/configs/imx8mq_evk.h
index 4b46321..a7a5190 100644
--- a/include/configs/imx8mq_evk.h
+++ b/include/configs/imx8mq_evk.h
@@ -59,7 +59,7 @@
 #define PHYS_SDRAM                      0x40000000
 #define PHYS_SDRAM_SIZE			0xC0000000 /* 3GB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART_BASE_ADDR(1)
+#define CFG_MXC_UART_BASE		UART_BASE_ADDR(1)
 
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR       0
diff --git a/include/configs/imx8mq_phanbell.h b/include/configs/imx8mq_phanbell.h
index 6d0c453..bfde15e 100644
--- a/include/configs/imx8mq_phanbell.h
+++ b/include/configs/imx8mq_phanbell.h
@@ -92,7 +92,7 @@
 #define PHYS_SDRAM                      0x40000000
 #define PHYS_SDRAM_SIZE			0x40000000 /* 1GB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART_BASE_ADDR(1)
+#define CFG_MXC_UART_BASE		UART_BASE_ADDR(1)
 
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR       0
diff --git a/include/configs/kontron-sl-mx6ul.h b/include/configs/kontron-sl-mx6ul.h
index e3ae910..4354f39 100644
--- a/include/configs/kontron-sl-mx6ul.h
+++ b/include/configs/kontron-sl-mx6ul.h
@@ -22,7 +22,7 @@
 #define CFG_SYS_UBOOT_BASE		CONFIG_TEXT_BASE
 
 /* Board and environment settings */
-#define CONFIG_MXC_UART_BASE		UART4_BASE
+#define CFG_MXC_UART_BASE		UART4_BASE
 
 #ifdef CONFIG_USB_EHCI_HCD
 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
diff --git a/include/configs/kontron_pitx_imx8m.h b/include/configs/kontron_pitx_imx8m.h
index 5a3c9f7..bf590ef 100644
--- a/include/configs/kontron_pitx_imx8m.h
+++ b/include/configs/kontron_pitx_imx8m.h
@@ -67,7 +67,7 @@
 #define PHYS_SDRAM                      0x40000000
 #define PHYS_SDRAM_SIZE			0xC0000000 /* 3GB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART_BASE_ADDR(3)
+#define CFG_MXC_UART_BASE		UART_BASE_ADDR(3)
 
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR       0
diff --git a/include/configs/librem5.h b/include/configs/librem5.h
index 7417f85..9e4d373 100644
--- a/include/configs/librem5.h
+++ b/include/configs/librem5.h
@@ -30,23 +30,23 @@
 #define CONSOLE_ON_UART1
 
 #ifdef CONSOLE_ON_UART1
-#define CONFIG_MXC_UART_BASE		UART1_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART1_BASE_ADDR
 #define CONSOLE_UART_CLK		0
 #define CONSOLE		"ttymxc0"
 #elif defined(CONSOLE_ON_UART2)
-#define CONFIG_MXC_UART_BASE		UART2_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART2_BASE_ADDR
 #define CONSOLE_UART_CLK		1
 #define CONSOLE		"ttymxc1"
 #elif defined(CONSOLE_ON_UART3)
-#define CONFIG_MXC_UART_BASE		UART3_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART3_BASE_ADDR
 #define CONSOLE_UART_CLK		2
 #define CONSOLE		"ttymxc2"
 #elif defined(CONSOLE_ON_UART4)
-#define CONFIG_MXC_UART_BASE		UART4_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART4_BASE_ADDR
 #define CONSOLE_UART_CLK		3
 #define CONSOLE		"ttymxc3"
 #else
-#define CONFIG_MXC_UART_BASE		UART1_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART1_BASE_ADDR
 #define CONSOLE_UART_CLK		0
 #define CONSOLE		"ttymxc0"
 #endif
diff --git a/include/configs/liteboard.h b/include/configs/liteboard.h
index 0b8781d..63e5dbf 100644
--- a/include/configs/liteboard.h
+++ b/include/configs/liteboard.h
@@ -13,7 +13,7 @@
 #include <linux/stringify.h>
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #ifdef CONFIG_FSL_USDHC
diff --git a/include/configs/m53menlo.h b/include/configs/m53menlo.h
index ee19c89..9aac567 100644
--- a/include/configs/m53menlo.h
+++ b/include/configs/m53menlo.h
@@ -31,7 +31,7 @@
 /*
  * Serial Driver
  */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /*
  * MMC Driver
diff --git a/include/configs/mccmon6.h b/include/configs/mccmon6.h
index 6cc4937..b64bf93 100644
--- a/include/configs/mccmon6.h
+++ b/include/configs/mccmon6.h
@@ -17,7 +17,7 @@
  * mode from SD card (SD2)
  */
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configuration */
 #define CFG_SYS_FSL_USDHC_NUM	2
diff --git a/include/configs/msc_sm2s_imx8mp.h b/include/configs/msc_sm2s_imx8mp.h
index 1cd0b3c..c1c1fd5 100644
--- a/include/configs/msc_sm2s_imx8mp.h
+++ b/include/configs/msc_sm2s_imx8mp.h
@@ -55,7 +55,7 @@
 #define PHYS_SDRAM_2			0xc0000000
 #define PHYS_SDRAM_2_SIZE		0x0
 
-#define CONFIG_MXC_UART_BASE		UART2_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART2_BASE_ADDR
 
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index 740e357..123b7a5 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -18,7 +18,7 @@
  * Hardware drivers
  */
 
-#define CONFIG_MXC_UART_BASE	UART1_BASE
+#define CFG_MXC_UART_BASE	UART1_BASE
 
 /* PMIC Controller */
 #define CFG_FSL_PMIC_BUS	0
diff --git a/include/configs/mx53cx9020.h b/include/configs/mx53cx9020.h
index baffe65..1a3ec6e 100644
--- a/include/configs/mx53cx9020.h
+++ b/include/configs/mx53cx9020.h
@@ -14,7 +14,7 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_MXC_UART_BASE UART2_BASE
+#define CFG_MXC_UART_BASE UART2_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 0ac93d6..d87f9e9 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -11,7 +11,7 @@
 
 #include <asm/arch/imx-regs.h>
 
-#define CONFIG_MXC_UART_BASE	UART1_BASE
+#define CFG_MXC_UART_BASE	UART1_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h
index d4af96b..871d52c 100644
--- a/include/configs/mx6cuboxi.h
+++ b/include/configs/mx6cuboxi.h
@@ -19,7 +19,7 @@
 
 /* Command definition */
 
-#define CONFIG_MXC_UART_BASE	UART1_BASE
+#define CFG_MXC_UART_BASE	UART1_BASE
 
 #define CFG_EXTRA_ENV_SETTINGS \
 	"som_rev=undefined\0" \
diff --git a/include/configs/mx6memcal.h b/include/configs/mx6memcal.h
index f6d3b2e..b664962 100644
--- a/include/configs/mx6memcal.h
+++ b/include/configs/mx6memcal.h
@@ -14,12 +14,12 @@
 
 #ifdef CONFIG_SERIAL_CONSOLE_UART1
 #if defined(CONFIG_MX6SL)
-#define CONFIG_MXC_UART_BASE		UART1_IPS_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART1_IPS_BASE_ADDR
 #else
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 #endif
 #elif defined(CONFIG_SERIAL_CONSOLE_UART2)
-#define CONFIG_MXC_UART_BASE		UART2_BASE
+#define CFG_MXC_UART_BASE		UART2_BASE
 #else
 #error please define serial console (CONFIG_SERIAL_CONSOLE_UARTx)
 #endif
diff --git a/include/configs/mx6sabreauto.h b/include/configs/mx6sabreauto.h
index 888da7c..274c14b 100644
--- a/include/configs/mx6sabreauto.h
+++ b/include/configs/mx6sabreauto.h
@@ -8,7 +8,7 @@
 #ifndef __MX6SABREAUTO_CONFIG_H
 #define __MX6SABREAUTO_CONFIG_H
 
-#define CONFIG_MXC_UART_BASE	UART4_BASE
+#define CFG_MXC_UART_BASE	UART4_BASE
 #define CONSOLE_DEV		"ttymxc3"
 
 /* USB Configs */
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 78a554d..af9978e 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -8,7 +8,7 @@
 #ifndef __MX6SABRESD_CONFIG_H
 #define __MX6SABRESD_CONFIG_H
 
-#define CONFIG_MXC_UART_BASE	UART1_BASE
+#define CFG_MXC_UART_BASE	UART1_BASE
 #define CONSOLE_DEV		"ttymxc0"
 
 #include "mx6sabre_common.h"
diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h
index 4fbd067..f6d9ac2 100644
--- a/include/configs/mx6slevk.h
+++ b/include/configs/mx6slevk.h
@@ -10,7 +10,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_IPS_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART1_IPS_BASE_ADDR
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
diff --git a/include/configs/mx6sllevk.h b/include/configs/mx6sllevk.h
index cf4871c..aec3e51 100644
--- a/include/configs/mx6sllevk.h
+++ b/include/configs/mx6sllevk.h
@@ -10,7 +10,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 #define CFG_EXTRA_ENV_SETTINGS \
 	"epdc_waveform=epdc_splash.bin\0" \
diff --git a/include/configs/mx6sxsabreauto.h b/include/configs/mx6sxsabreauto.h
index 3399cdd..3d0f6e4 100644
--- a/include/configs/mx6sxsabreauto.h
+++ b/include/configs/mx6sxsabreauto.h
@@ -10,7 +10,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 #define CFG_EXTRA_ENV_SETTINGS \
 	"script=boot.scr\0" \
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index c99d99a..8c39e6d 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -12,7 +12,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 #ifdef CONFIG_IMX_BOOTAUX
 
diff --git a/include/configs/mx6ul_14x14_evk.h b/include/configs/mx6ul_14x14_evk.h
index 5e3695e..3f8a90b 100644
--- a/include/configs/mx6ul_14x14_evk.h
+++ b/include/configs/mx6ul_14x14_evk.h
@@ -15,7 +15,7 @@
 
 #define is_mx6ul_9x9_evk()	CONFIG_IS_ENABLED(TARGET_MX6UL_9X9_EVK)
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #ifdef CONFIG_FSL_USDHC
diff --git a/include/configs/mx6ullevk.h b/include/configs/mx6ullevk.h
index 58d1a74..2c3cd32 100644
--- a/include/configs/mx6ullevk.h
+++ b/include/configs/mx6ullevk.h
@@ -16,7 +16,7 @@
 
 #define PHYS_SDRAM_SIZE	SZ_512M
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #ifdef CONFIG_FSL_USDHC
diff --git a/include/configs/mys_6ulx.h b/include/configs/mys_6ulx.h
index 4326182..0c0235b 100644
--- a/include/configs/mys_6ulx.h
+++ b/include/configs/mys_6ulx.h
@@ -13,7 +13,7 @@
 #define CFG_SYS_FSL_USDHC_NUM	1
 
 /* Console configs */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index aca15be..5625771 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -11,7 +11,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE	       UART2_BASE
+#define CFG_MXC_UART_BASE	       UART2_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR      0
diff --git a/include/configs/novena.h b/include/configs/novena.h
index 3ffb44a..7243549 100644
--- a/include/configs/novena.h
+++ b/include/configs/novena.h
@@ -49,7 +49,7 @@
 #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
 
 /* UART */
-#define CONFIG_MXC_UART_BASE		UART2_BASE
+#define CFG_MXC_UART_BASE		UART2_BASE
 
 /* USB Configs */
 #ifdef CONFIG_CMD_USB
diff --git a/include/configs/npi_imx6ull.h b/include/configs/npi_imx6ull.h
index 4b47e4f..24d7b0c 100644
--- a/include/configs/npi_imx6ull.h
+++ b/include/configs/npi_imx6ull.h
@@ -13,7 +13,7 @@
 #define CFG_SYS_FSL_USDHC_NUM	1
 
 /* Console configs */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
diff --git a/include/configs/pcl063.h b/include/configs/pcl063.h
index 146f87e..e8c48cf 100644
--- a/include/configs/pcl063.h
+++ b/include/configs/pcl063.h
@@ -22,7 +22,7 @@
 #define CFG_SYS_FSL_USDHC_NUM	1
 
 /* Console configs */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 
diff --git a/include/configs/pcl063_ull.h b/include/configs/pcl063_ull.h
index 0890c11..bd04268 100644
--- a/include/configs/pcl063_ull.h
+++ b/include/configs/pcl063_ull.h
@@ -22,7 +22,7 @@
 #define MMC_ROOTFS_PART		2
 
 /* Console configs */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configs */
 
diff --git a/include/configs/pico-imx6.h b/include/configs/pico-imx6.h
index e1f7b70..a1d0dd9 100644
--- a/include/configs/pico-imx6.h
+++ b/include/configs/pico-imx6.h
@@ -10,7 +10,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configuration */
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC3_BASE_ADDR
diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h
index 1cb8fa6..64e0a55 100644
--- a/include/configs/pico-imx6ul.h
+++ b/include/configs/pico-imx6ul.h
@@ -17,7 +17,7 @@
 
 #define CFG_FEC_MXC_PHYADDR		0x1
 
-#define CONFIG_MXC_UART_BASE		UART6_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART6_BASE_ADDR
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h
index 7fc6211..dbeaeea 100644
--- a/include/configs/pico-imx7d.h
+++ b/include/configs/pico-imx7d.h
@@ -10,7 +10,7 @@
 
 #include "mx7_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART5_IPS_BASE_ADDR
+#define CFG_MXC_UART_BASE		UART5_IPS_BASE_ADDR
 
 /* MMC Config */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/pico-imx8mq.h b/include/configs/pico-imx8mq.h
index 37ade71..4b602ea 100644
--- a/include/configs/pico-imx8mq.h
+++ b/include/configs/pico-imx8mq.h
@@ -71,7 +71,7 @@
 #define PHYS_SDRAM			0x40000000
 #define PHYS_SDRAM_SIZE			0x80000000	/* 2 GiB DDR */
 
-#define CONFIG_MXC_UART_BASE		UART_BASE_ADDR(1)
+#define CFG_MXC_UART_BASE		UART_BASE_ADDR(1)
 
 #define CFG_SYS_FSL_USDHC_NUM	2
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/tqma6_mba6.h b/include/configs/tqma6_mba6.h
index a5f14dc..b587142 100644
--- a/include/configs/tqma6_mba6.h
+++ b/include/configs/tqma6_mba6.h
@@ -11,7 +11,7 @@
 
 #define CFG_FEC_MXC_PHYADDR		0x03
 
-#define CONFIG_MXC_UART_BASE		UART2_BASE
+#define CFG_MXC_UART_BASE		UART2_BASE
 #define CONSOLE_DEV		"ttymxc1"
 
 #endif /* __CONFIG_TQMA6_MBA6_H */
diff --git a/include/configs/tqma6_wru4.h b/include/configs/tqma6_wru4.h
index 34c9b6a..e06fc7f 100644
--- a/include/configs/tqma6_wru4.h
+++ b/include/configs/tqma6_wru4.h
@@ -10,7 +10,7 @@
 #define CFG_FEC_MXC_PHYADDR		0x01
 
 /* UART */
-#define CONFIG_MXC_UART_BASE		UART4_BASE
+#define CFG_MXC_UART_BASE		UART4_BASE
 #define CONSOLE_DEV		"ttymxc3"
 
 /* Watchdog */
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index f0092ef..d85cf78 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -10,7 +10,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART2_BASE
+#define CFG_MXC_UART_BASE		UART2_BASE
 
 /* MMC Configuration */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h
index 5d7d734..842abb7 100644
--- a/include/configs/udoo_neo.h
+++ b/include/configs/udoo_neo.h
@@ -16,7 +16,7 @@
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
 
 /* Command definition */
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* Linux only */
 #define CFG_EXTRA_ENV_SETTINGS \
diff --git a/include/configs/usbarmory.h b/include/configs/usbarmory.h
index 1170614..00b45cc 100644
--- a/include/configs/usbarmory.h
+++ b/include/configs/usbarmory.h
@@ -17,7 +17,7 @@
 /* U-Boot general configurations */
 
 /* UART */
-#define CONFIG_MXC_UART_BASE	UART1_BASE
+#define CFG_MXC_UART_BASE	UART1_BASE
 
 /* SD/MMC */
 #define CFG_SYS_FSL_ESDHC_ADDR	0
diff --git a/include/configs/vining_2000.h b/include/configs/vining_2000.h
index cdd2eee..7954ed9 100644
--- a/include/configs/vining_2000.h
+++ b/include/configs/vining_2000.h
@@ -50,7 +50,7 @@
 #endif
 
 #ifdef CONFIG_SPL_BUILD
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 #endif
 
 #endif				/* __CONFIG_H */
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index 1e76543..8853bcd 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -10,7 +10,7 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MXC_UART_BASE		UART1_BASE
+#define CFG_MXC_UART_BASE		UART1_BASE
 
 /* MMC Configuration */
 #define CFG_SYS_FSL_USDHC_NUM	2
diff --git a/include/configs/xpress.h b/include/configs/xpress.h
index 96996ac1..c8ae047 100644
--- a/include/configs/xpress.h
+++ b/include/configs/xpress.h
@@ -10,7 +10,7 @@
 #include "mx6_common.h"
 #include <asm/mach-imx/gpio.h>
 
-#define CONFIG_MXC_UART_BASE		MX6UL_UART7_BASE_ADDR
+#define CFG_MXC_UART_BASE		MX6UL_UART7_BASE_ADDR
 
 /* MMC Configs */
 #define CFG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR