From 627e949fc67eb7e77dd9fb3c51d3e0e8899e04ea Mon Sep 17 00:00:00 2001
From: Jason Kacines <j-kacines@ti.com>
Date: Wed, 9 Aug 2023 09:10:13 -0500
Subject: [PATCH] tcl/target/ti_k3: Add AM62A7 SoC

Add support for the TI K3 family AM62A7 SoC.

For further details, see https://www.ti.com/lit/pdf/spruj16a

Change-Id: Ie69bde4895f34b04f9967f63d1ca9c8149c50b8a
Signed-off-by: Jason Kacines <j-kacines@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7854
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
---
 tcl/target/ti_k3.cfg | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/tcl/target/ti_k3.cfg b/tcl/target/ti_k3.cfg
index 20b78ba89..99b5b51a3 100644
--- a/tcl/target/ti_k3.cfg
+++ b/tcl/target/ti_k3.cfg
@@ -14,6 +14,8 @@
 #  Has 2 ARMV8 Cores and 4 R5 Cores, M4F and an M3
 # * AM625: https://www.ti.com/lit/pdf/spruiv7a
 #  Has 4 ARMV8 Cores and 1 R5 Core and an M4F
+# * AM62a7: https://www.ti.com/lit/pdf/spruj16a
+#  Has 4 ARMV8 Cores and 2 R5 Cores
 #
 
 source [find target/swj-dp.tcl]
@@ -119,6 +121,27 @@ switch $_soc {
 		set _gp_mcu_cores 1
 		set _gp_mcu_ap_unlock_offsets {0xf0 0x7c}
 	}
+	am62a7 {
+		set _CHIPNAME am62a7
+		set _K3_DAP_TAPID 0x0bb8d02f
+
+		# AM62a7 has 1 clusters of 4 A53 cores.
+		set _armv8_cpu_name a53
+		set _armv8_cores 4
+		set ARMV8_DBGBASE {0x90010000 0x90110000 0x90210000 0x90310000}
+		set ARMV8_CTIBASE {0x90020000 0x90120000 0x90220000 0x90320000}
+
+		# AM62a7 has 2 cluster of 1 R5s core.
+		set _r5_cores 2
+		set R5_NAMES {main0_r5.0 mcu0_r5.0}
+		set R5_DBGBASE {0x9d410000 0x9d810000}
+		set R5_CTIBASE {0x9d418000 0x9d818000}
+
+		# sysctrl CTI base
+		set CM3_CTIBASE {0x20001000}
+		# Sysctrl power-ap unlock offsets
+		set _sysctrl_ap_unlock_offsets {0xf0 0x78}
+	}
 	j721e {
 		set _CHIPNAME j721e
 		set _K3_DAP_TAPID 0x0bb6402f