tcl/target: stm32[fl]4x: document the settings for trace

[fw/openocd] / tcl / board / csb337.cfg

diff --git a/tcl/board/csb337.cfg b/tcl/board/csb337.cfg
index 1157cb826aa8a6ff41069b299b5a9fc082c218d7..f75abbe0e8343b99ebd365f97c5f9e2f2b51e247 100644 (file)
--- a/tcl/board/csb337.cfg
+++ b/tcl/board/csb337.cfg
@@ -1,10 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Cogent CSB337
 #   http://cogcomp.com/csb_csb337.htm
 
 source [find target/at91rm9200.cfg]
 
 # boots from NOR on CS0:  8 MBytes CFI flash, 16-bit bus
-flash bank cfi 0x10000000 0x00800000 2 2 $_TARGETNAME
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME cfi 0x10000000 0x00800000 2 2 $_TARGETNAME
 
 # ETM9 trace port connector present on this board, 16 data pins.
 if { [info exists ETM_DRIVER] } {
@@ -18,7 +21,7 @@ if { [info exists ETM_DRIVER] } {
 
 proc csb337_clk_init { } {
        # CPU is in Slow Clock Mode (32KiHz) ... needs slow JTAG clock
-       jtag_khz 8
+       adapter speed 8
 
        # CKGR_MOR:  start main oscillator (3.6864 MHz)
        mww 0xfffffc20 0xff01
@@ -36,7 +39,7 @@ proc csb337_clk_init { } {
        sleep 20
 
        # CPU is in Normal Mode ... allows faster JTAG clock speed
-       jtag_khz 40000
+       adapter speed 40000
 }
 
 proc csb337_nor_init { } {
@@ -108,11 +111,9 @@ proc csb337_reset_init { } {
        #       I(12) = 1
        #  - Reserved/ones
        #       6:3 = 1
-       #  - Alignment traps enabled
-       #       A(1) = 1
-       arm920t cp15 2 0xc000107a
+       arm920t cp15 2 0xc0001078
 }
 
 $_TARGETNAME configure -event reset-init {csb337_reset_init}
 
-# vim:syntax tcl
+arm7_9 fast_memory_access enable