imx35pdk: fix clock and reset delays

Use rclk and 100ms delay on ntrst

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>

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

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