diff --git a/tcl/target/ti_k3.cfg b/tcl/target/ti_k3.cfg
index e05b81a17c..bb2a991ce5 100644
--- a/tcl/target/ti_k3.cfg
+++ b/tcl/target/ti_k3.cfg
@@ -66,6 +66,9 @@ set _gp_mcu_cores 0
 # General Purpose MCU power-ap unlock offsets
 set _gp_mcu_ap_unlock_offsets {0xf0 0x60}
 
+# Generic mem-ap port number
+set _mem_ap_num 2
+
 # Set configuration overrides for each SOC
 switch $_soc {
 	am654 {
@@ -423,5 +426,5 @@ if { 0 == [string compare [adapter name] dmem ] } {
 	}
 } else {
 	# AXI AP access port for SoC address map
-	target create $_CHIPNAME.axi_ap mem_ap -dap $_CHIPNAME.dap -ap-num 2
+	target create $_CHIPNAME.axi_ap mem_ap -dap $_CHIPNAME.dap -ap-num $_mem_ap_num
 }