board: ti: introduce basic board files for the am62px family

Introduce the basic files needed to support the am62px family of SoCs

Co-developed-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
diff --git a/board/ti/am62px/board-cfg.yaml b/board/ti/am62px/board-cfg.yaml
new file mode 100644
index 0000000..d539011
--- /dev/null
+++ b/board/ti/am62px/board-cfg.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+#
+# Board configuration for AM62Px SoCs
+#
+
+---
+
+board-cfg:
+    rev:
+        boardcfg_abi_maj: 0x0
+        boardcfg_abi_min: 0x1
+    control:
+        subhdr:
+            magic: 0xC1D3
+            size: 7
+        main_isolation_enable: 0x5A
+        main_isolation_hostid: 0x2
+    secproxy:
+        subhdr:
+            magic: 0x1207
+            size: 7
+        scaling_factor: 0x1
+        scaling_profile: 0x1
+        disable_main_nav_secure_proxy: 0
+    msmc:
+        subhdr:
+            magic: 0xA5C3
+            size: 5
+        msmc_cache_size: 0x10
+    debug_cfg:
+        subhdr:
+            magic: 0x020C
+            size: 8
+        trace_dst_enables: 0x00
+        trace_src_enables: 0x00