From 333df54fb70601559806d991d5a59c80b1943b5e Mon Sep 17 00:00:00 2001
From: Paul Fertser <fercerpav@gmail.com>
Date: Mon, 23 Jun 2014 16:32:54 +0400
Subject: [PATCH] tcl/target/stm32l: restore slow clock on reset

Change-Id: I63eafaa38b188fe50c13ab966be44a3eaa2006b0
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2188
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
---
 tcl/target/stm32l.cfg | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tcl/target/stm32l.cfg b/tcl/target/stm32l.cfg
index 5d6a53e0..37bd5051 100644
--- a/tcl/target/stm32l.cfg
+++ b/tcl/target/stm32l.cfg
@@ -27,7 +27,7 @@ if { [info exists WORKAREASIZE] } {
 
 # JTAG speed should be <= F_CPU/6.
 # F_CPU after reset is 2MHz, so use F_JTAG max = 333kHz
-adapter_khz 100
+adapter_khz 300
 
 adapter_nsrst_delay 100
 if {[using_jtag]} {
@@ -89,3 +89,6 @@ $_TARGETNAME configure -event reset-init {
 	stm32l_enable_HSI
 }
 
+$_TARGETNAME configure -event reset-start {
+	adapter_khz 300
+}
-- 
2.39.5