From: Peter Stuge <peter@stuge.se>
Date: Sun, 1 Aug 2010 01:26:47 +0000 (+0200)
Subject: Remove srst_pulls_trst from LPC2148 target
X-Git-Tag: v0.5.0-rc1~477
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=8772355bbd507f4cd191d589d7ab5060b97c1818

Remove srst_pulls_trst from LPC2148 target

srst_pulls_trst is only true on some (broken) LPC2148 boards, a fact
which is already documented in doc/openocd.texi, so it shouldn't be
set unconditionally in the target tcl.

This patch was needed to reflash when an Abort exception occured very
early after reset, before OpenOCD tried to halt the CPU.
---

diff --git a/tcl/target/lpc2148.cfg b/tcl/target/lpc2148.cfg
index cbf30582ac..8062cdde8e 100644
--- a/tcl/target/lpc2148.cfg
+++ b/tcl/target/lpc2148.cfg
@@ -22,7 +22,7 @@ jtag_ntrst_delay 200
 # JTAG, power-on reset is not enough, i.e. you need to perform a
 # reset before being able to talk to the LPC2148, attach is not possible.
 
-reset_config trst_and_srst srst_pulls_trst
+reset_config trst_and_srst
 
 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID