-## -*- tcl -*-
-##
-
+# SPDX-License-Identifier: GPL-2.0-or-later
-if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
-} else {
- set _CHIPNAME s3c2410
+if { [info exists CHIPNAME] } {
+ set _CHIPNAME $CHIPNAME
+} else {
+ set _CHIPNAME aduc702x
}
-if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
-} else {
- # This config file was defaulting to big endian..
- set _ENDIAN little
+if { [info exists ENDIAN] } {
+ set _ENDIAN $ENDIAN
+} else {
+ # This config file was defaulting to big endian..
+ set _ENDIAN little
}
-if { [info exists CPUTAPID] } {
- set _CPUTAPID $CPUTAPID
-} else {
- set _CPUTAPID 0xffffffff
+if { [info exists CPUTAPID] } {
+ set _CPUTAPID $CPUTAPID
+} else {
+ set _CPUTAPID 0x3f0f0f0f
}
-
-jtag_nsrst_delay 200
+adapter srst delay 200
jtag_ntrst_delay 200
-# This is for the case that TRST/SRST is not wired on your JTAG adaptor.
-# Don't really need them anyways.
-reset_config none
-
## JTAG scan chain
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
##
## Target configuration
##
-set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME
# allocate the entire SRAM as working area
## flash configuration
# only target number is needed
-flash bank aduc702x 0 0 0 0 0
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME aduc702x 0 0 0 0 $_TARGETNAME
## If you use the watchdog, the following code makes sure that the board
## doesn't reboot when halted via JTAG. Yes, on the older generation
proc watchdog_service {} {
global watchdog_hdl
mww 0xffff036c 0
-# puts "watchdog!!"
+# echo "watchdog!!"
set watchdog_hdl [after 500 watchdog_service]
}
$_TARGETNAME configure -event reset-halt-post { watchdog_service }
-$_TARGETNAME configure -event old-pre_resume { global watchdog_hdl; after cancel $watchdog_hdl }
+$_TARGETNAME configure -event resume-start { global watchdog_hdl; after cancel $watchdog_hdl }