diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 80000a66a4e3..e97d6e5c8898 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1184,10 +1184,9 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on ST SPEAr13xx based platforms.
 
-	config STIH41X_DEBUG_ASC2
+	config DEBUG_STIH41X_ASC2
 		bool "Use StiH415/416 ASC2 UART for low-level debug"
 		depends on ARCH_STI
-		select DEBUG_STI_UART
 		help
 		  Say Y here if you want kernel low-level debugging support
 		  on STiH415/416 based platforms like b2000, which has
@@ -1195,10 +1194,9 @@ choice
 
 		  If unsure, say N.
 
-	config STIH41X_DEBUG_SBC_ASC1
+	config DEBUG_STIH41X_SBC_ASC1
 		bool "Use StiH415/416 SBC ASC1 UART for low-level debug"
 		depends on ARCH_STI
-		select DEBUG_STI_UART
 		help
 		  Say Y here if you want kernel low-level debugging support
 		  on STiH415/416 based platforms like b2020. which has
@@ -1534,10 +1532,6 @@ config DEBUG_TEGRA_UART
 	bool
 	depends on ARCH_TEGRA
 
-config DEBUG_STI_UART
-	bool
-	depends on ARCH_STI
-
 config DEBUG_STM32_UART
 	bool
 	depends on ARCH_STM32
@@ -1591,7 +1585,8 @@ config DEBUG_LL_INCLUDE
 	default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART
 	default "debug/s5pv210.S" if DEBUG_S5PV210_UART
 	default "debug/sirf.S" if DEBUG_SIRFSOC_UART
-	default "debug/sti.S" if DEBUG_STI_UART
+	default "debug/sti.S" if DEBUG_STIH41X_ASC2
+	default "debug/sti.S" if DEBUG_STIH41X_SBC_ASC1
 	default "debug/stm32.S" if DEBUG_STM32_UART
 	default "debug/tegra.S" if DEBUG_TEGRA_UART
 	default "debug/ux500.S" if DEBUG_UX500_UART
@@ -1723,7 +1718,9 @@ config DEBUG_UART_PHYS
 	default 0xfc00c000 if DEBUG_AT91_SAMA5D4_USART3
 	default 0xfcb00000 if DEBUG_HI3620_UART
 	default 0xfd883000 if DEBUG_ALPINE_UART0
+	default 0xfe531000 if DEBUG_STIH41X_SBC_ASC1
 	default 0xfe800000 if ARCH_IOP32X
+	default 0xfed32000 if DEBUG_STIH41X_ASC2
 	default 0xff690000 if DEBUG_RK32_UART2
 	default 0xffc02000 if DEBUG_SOCFPGA_UART0
 	default 0xffc02100 if DEBUG_SOCFPGA_ARRIA10_UART1
@@ -1752,7 +1749,8 @@ config DEBUG_UART_PHYS
 		DEBUG_S3C64XX_UART || \
 		DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
 		DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
-		DEBUG_AT91_UART || DEBUG_STM32_UART
+		DEBUG_AT91_UART || DEBUG_STM32_UART || \
+		DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1
 
 config DEBUG_UART_VIRT
 	hex "Virtual base address of debug UART"
@@ -1817,7 +1815,9 @@ config DEBUG_UART_VIRT
 	default 0xfc705000 if DEBUG_ZTE_ZX
 	default 0xfcfe8600 if DEBUG_BCM63XX_UART
 	default 0xfd000000 if DEBUG_SPEAR3XX || DEBUG_SPEAR13XX
+	default 0xfd531000 if DEBUG_STIH41X_SBC_ASC1
 	default 0xfd883000 if DEBUG_ALPINE_UART0
+	default 0xfdd32000 if DEBUG_STIH41X_ASC2
 	default 0xfe010000 if STM32MP1_DEBUG_UART
 	default 0xfe017000 if DEBUG_MMP_UART2
 	default 0xfe018000 if DEBUG_MMP_UART3
@@ -1863,7 +1863,8 @@ config DEBUG_UART_VIRT
 		DEBUG_S3C64XX_UART || \
 		DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
 		DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
-		DEBUG_AT91_UART || DEBUG_STM32_UART
+		DEBUG_AT91_UART || DEBUG_STM32_UART || \
+		DEBUG_STIH41X_ASC2 || DEBUG_STIH41X_SBC_ASC1
 
 config DEBUG_UART_8250_SHIFT
 	int "Register offset shift for the 8250 debug UART"
diff --git a/arch/arm/include/debug/sti.S b/arch/arm/include/debug/sti.S
index 6b42c91f217d..a903a60b81c6 100644
--- a/arch/arm/include/debug/sti.S
+++ b/arch/arm/include/debug/sti.S
@@ -6,28 +6,6 @@
  * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
  */
 
-#define STIH41X_COMMS_BASE              0xfed00000
-#define STIH41X_ASC2_BASE               (STIH41X_COMMS_BASE+0x32000)
-
-#define STIH41X_SBC_LPM_BASE            0xfe400000
-#define STIH41X_SBC_COMMS_BASE          (STIH41X_SBC_LPM_BASE + 0x100000)
-#define STIH41X_SBC_ASC1_BASE           (STIH41X_SBC_COMMS_BASE + 0x31000)
-
-
-#define VIRT_ADDRESS(x)		(x - 0x1000000)
-
-#if IS_ENABLED(CONFIG_STIH41X_DEBUG_ASC2)
-#define DEBUG_LL_UART_BASE	STIH41X_ASC2_BASE
-#endif
-
-#if IS_ENABLED(CONFIG_STIH41X_DEBUG_SBC_ASC1)
-#define DEBUG_LL_UART_BASE	STIH41X_SBC_ASC1_BASE
-#endif
-
-#ifndef DEBUG_LL_UART_BASE
-#error "DEBUG UART is not Configured"
-#endif
-
 #define ASC_TX_BUF_OFF  0x04
 #define ASC_CTRL_OFF    0x0c
 #define ASC_STA_OFF     0x14
@@ -37,8 +15,8 @@
 
 
 		.macro	addruart, rp, rv, tmp
-		ldr	\rp,      =DEBUG_LL_UART_BASE	@ physical base
-		ldr	\rv,      =VIRT_ADDRESS(DEBUG_LL_UART_BASE) @ virt base
+		ldr	\rp,      =CONFIG_DEBUG_UART_PHYS	@ physical base
+		ldr	\rv,      =CONFIG_DEBUG_UART_VIRT	@ virt base
 		.endm
 
                 .macro  senduart,rd,rx
