imx35pdk: fix clock and reset delays

Use rclk and 100ms delay on ntrst Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
2010-08-19 16:06:45 +02:00 · 2010-08-19 16:06:45 +02:00 · 5c98e063b9
parent 2c4ef30b11
commit 5c98e063b9
2 changed files with 5 additions and 0 deletions
--- a/tcl/board/imx35pdk.cfg
+++ b/tcl/board/imx35pdk.cfg
@ -3,6 +3,10 @@ source [find target/imx35.cfg]
 source [find target/imx.cfg]
 $_TARGETNAME configure -event reset-init { imx35pdk_init }

+# Stick to *really* low clock rate or reset will fail
+# without RTCK / RCLK
+jtag_rclk 10
+
 proc imx35pdk_init { } {
 	
 	imx3x_reset
--- a/tcl/target/imx35.cfg
+++ b/tcl/target/imx35.cfg
@ -2,6 +2,7 @@
 #

 reset_config trst_and_srst srst_gates_jtag
+jtag_ntrst_delay 100

 if { [info exists CHIPNAME] } {
   set  _CHIPNAME $CHIPNAME