From: Marek Vasut <marek.vasut@gmail.com>
Date: Mon, 16 Apr 2018 19:20:27 +0000 (+0200)
Subject: tcl/board: Add Renesas R-Car R8A7791 M2W Porter board
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=27adc412924eb441bcd45b216ea6fbc257f99758;p=openocd

tcl/board: Add Renesas R-Car R8A7791 M2W Porter board

Add configuration for the Renesas R-Car R8A7791 M2W
based Porter evaluation board.

Change-Id: Iaadb18f29748f890ebb68519ea9ddbd18e7649af
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-on: http://openocd.zylin.com/4498
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
---

diff --git a/tcl/board/renesas_porter.cfg b/tcl/board/renesas_porter.cfg
new file mode 100644
index 00000000..da2bba1f
--- /dev/null
+++ b/tcl/board/renesas_porter.cfg
@@ -0,0 +1,16 @@
+# Renesas R-Car M2 Evaluation Board
+
+source [find target/renesas_r8a7791.cfg]
+
+reset_config trst_and_srst srst_nogate
+
+proc init_reset {mode} {
+    # Assert both resets: equivalent to a power-on reset
+    jtag_reset 1 1
+
+    # Deassert TRST to begin TAP communication
+    jtag_reset 0 1
+
+    # TAP should now be responsive, validate the scan-chain
+    jtag arp_init
+}