diff --git a/tcl/target/ti_k3.cfg b/tcl/target/ti_k3.cfg
index 0dee74e5e..6b0ac2e52 100644
--- a/tcl/target/ti_k3.cfg
+++ b/tcl/target/ti_k3.cfg
@@ -176,6 +176,16 @@ switch $_soc {
 			# Uses the same JTAG ID
 			set _armv8_cores 0
 		}
+
+		# Setup DMEM access descriptions
+		# DAPBUS (Debugger) description
+		set _dmem_base_address 0x740002000
+		set _dmem_ap_address_offset 0x100
+		set _dmem_max_aps 10
+		# Emulated AP description
+		set _dmem_emu_base_address 0x760000000
+		set _dmem_emu_base_address_map_to 0x1d500000
+		set _dmem_emu_ap_list 1
 	}
 	am625 {
 		set _K3_DAP_TAPID 0x0bb7e02f
@@ -333,7 +343,7 @@ switch $_soc {
 		set ARMV8_CTIBASE {0x90420000 0x90520000 0x90620000 0x90720000
                            0x90820000 0x90920000 0x90a20000 0x90b20000}
 
-		# J721s2 has 4 clusters of 2 R5 cores each.
+		# J784s4 has 4 clusters of 2 R5 cores each.
 		set _r5_cores 8
 		set R5_DBGBASE {0x9d010000 0x9d012000
                         0x9d410000 0x9d412000
@@ -348,6 +358,16 @@ switch $_soc {
                       main1_r5.0 main1_r5.1
                       main2_r5.0 main2_r5.1}
 
+		# Setup DMEM access descriptions
+		# DAPBUS (Debugger) description
+		set _dmem_base_address 0x4c40002000
+		set _dmem_ap_address_offset 0x100
+		set _dmem_max_aps 8
+		# Emulated AP description
+		set _dmem_emu_base_address 0x4c60000000
+		set _dmem_emu_base_address_map_to 0x1d600000
+		set _dmem_emu_ap_list 1
+
 		# sysctrl CTI base
 		set CM3_CTIBASE {0x20001000}
 		# Sysctrl power-ap unlock offsets