diff --git a/meta-ti-bsp/conf/machine/j721s2-evm.conf b/meta-ti-bsp/conf/machine/j721s2-evm.conf
index 77fc3e66..46d5dbf6 100644
--- a/meta-ti-bsp/conf/machine/j721s2-evm.conf
+++ b/meta-ti-bsp/conf/machine/j721s2-evm.conf
@@ -4,7 +4,7 @@
 
 require conf/machine/include/j721s2.inc
 
-SERIAL_CONSOLES = "115200;ttyS10"
+SERIAL_CONSOLES = "115200;ttyS2"
 SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
 TFA_K3_USART = "0x8"
 OPTEE_K3_USART = "0x8"
diff --git a/meta-ti-bsp/conf/machine/j784s4-evm.conf b/meta-ti-bsp/conf/machine/j784s4-evm.conf
index a8ad25f6..278b393c 100644
--- a/meta-ti-bsp/conf/machine/j784s4-evm.conf
+++ b/meta-ti-bsp/conf/machine/j784s4-evm.conf
@@ -6,7 +6,7 @@ require conf/machine/include/j7.inc
 
 MACHINE_FEATURES += "gpu"
 
-SERIAL_CONSOLES = "115200;ttyS10"
+SERIAL_CONSOLES = "115200;ttyS2"
 SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
 TFA_K3_USART = "0x8"
 OPTEE_K3_USART = "0x8"