diff --git a/arch/riscv/dts/ae350_32.dts b/arch/riscv/dts/ae350_32.dts
index 61af6d5465e..cf2d429c7c0 100644
--- a/arch/riscv/dts/ae350_32.dts
+++ b/arch/riscv/dts/ae350_32.dts
@@ -17,8 +17,8 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,38400n8 debug loglevel=7";
-		stdout-path = "uart0:38400n8";
+		bootargs = "console=ttyS0,115200n8 debug loglevel=7";
+		stdout-path = "uart0:115200n8";
 	};
 
 	cpus {
diff --git a/arch/riscv/dts/ae350_64.dts b/arch/riscv/dts/ae350_64.dts
index 8c7db29b4f2..1928221fa3c 100644
--- a/arch/riscv/dts/ae350_64.dts
+++ b/arch/riscv/dts/ae350_64.dts
@@ -17,8 +17,8 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,38400n8 debug loglevel=7";
-		stdout-path = "uart0:38400n8";
+		bootargs = "console=ttyS0,115200n8 debug loglevel=7";
+		stdout-path = "uart0:115200n8";
 	};
 
 	cpus {
diff --git a/configs/ae350_rv32_defconfig b/configs/ae350_rv32_defconfig
index e87782005f1..973ca298a05 100644
--- a/configs/ae350_rv32_defconfig
+++ b/configs/ae350_rv32_defconfig
@@ -45,7 +45,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_falcon_defconfig b/configs/ae350_rv32_falcon_defconfig
index f1d88f8560f..b8049aa8abc 100644
--- a/configs/ae350_rv32_falcon_defconfig
+++ b/configs/ae350_rv32_falcon_defconfig
@@ -53,7 +53,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_falcon_xip_defconfig b/configs/ae350_rv32_falcon_xip_defconfig
index 2355bac5019..1895d52a180 100644
--- a/configs/ae350_rv32_falcon_xip_defconfig
+++ b/configs/ae350_rv32_falcon_xip_defconfig
@@ -54,7 +54,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_spl_defconfig b/configs/ae350_rv32_spl_defconfig
index 6655cbd4a96..1e55bd48787 100644
--- a/configs/ae350_rv32_spl_defconfig
+++ b/configs/ae350_rv32_spl_defconfig
@@ -53,7 +53,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_spl_xip_defconfig b/configs/ae350_rv32_spl_xip_defconfig
index 44a6b6534b8..d66e3a32323 100644
--- a/configs/ae350_rv32_spl_xip_defconfig
+++ b/configs/ae350_rv32_spl_xip_defconfig
@@ -54,7 +54,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv32_xip_defconfig b/configs/ae350_rv32_xip_defconfig
index 15f3b5c378b..3fc5b4a1a01 100644
--- a/configs/ae350_rv32_xip_defconfig
+++ b/configs/ae350_rv32_xip_defconfig
@@ -46,7 +46,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_defconfig b/configs/ae350_rv64_defconfig
index 78b9fc439ac..2da15974c37 100644
--- a/configs/ae350_rv64_defconfig
+++ b/configs/ae350_rv64_defconfig
@@ -45,7 +45,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_falcon_defconfig b/configs/ae350_rv64_falcon_defconfig
index 81bebb1a1d4..fcaddef3150 100644
--- a/configs/ae350_rv64_falcon_defconfig
+++ b/configs/ae350_rv64_falcon_defconfig
@@ -53,7 +53,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_falcon_xip_defconfig b/configs/ae350_rv64_falcon_xip_defconfig
index 8e1b8e20052..ae31675cc9c 100644
--- a/configs/ae350_rv64_falcon_xip_defconfig
+++ b/configs/ae350_rv64_falcon_xip_defconfig
@@ -54,7 +54,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_spl_defconfig b/configs/ae350_rv64_spl_defconfig
index 7950074642e..a85150dfc01 100644
--- a/configs/ae350_rv64_spl_defconfig
+++ b/configs/ae350_rv64_spl_defconfig
@@ -53,7 +53,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_spl_xip_defconfig b/configs/ae350_rv64_spl_xip_defconfig
index d5882af1de1..34321d627be 100644
--- a/configs/ae350_rv64_spl_xip_defconfig
+++ b/configs/ae350_rv64_spl_xip_defconfig
@@ -54,7 +54,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y
diff --git a/configs/ae350_rv64_xip_defconfig b/configs/ae350_rv64_xip_defconfig
index 46ce063c484..e03fe94dff9 100644
--- a/configs/ae350_rv64_xip_defconfig
+++ b/configs/ae350_rv64_xip_defconfig
@@ -46,7 +46,7 @@ CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
 CONFIG_SYS_FLASH_CFI=y
 CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_FTMAC100=y
-CONFIG_BAUDRATE=38400
+CONFIG_BAUDRATE=115200
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_ATCSPI200_SPI=y