openocd/tcl/target/lpc3131.cfg
Antonio Borneo e6505b0489 tcl/target: add SPDX tag
For historical reasons, no license information was added to the
tcl files. This makes trivial adding the SPDX tag through script:
	fgrep -rL SPDX tcl/ target| while read a;do \
	sed -i '1{i# SPDX-License-Identifier: GPL-2.0-or-later\n
	}' $a;done

With no specific license information from the author, let's extend
the OpenOCD project license GPL-2.0-or-later to the files.

Change-Id: I7b2610300b24cccd07bfa6fb5f1266970d5d3a1b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7027
Tested-by: jenkins
2022-06-24 21:53:35 +00:00

79 lines
2.0 KiB
INI

# SPDX-License-Identifier: GPL-2.0-or-later
######################################
# Target: NXP lpc3131
######################################
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME lpc3131
}
if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
set _ENDIAN little
}
# ARM926EJS core
if { [info exists CPUTAPID] } {
set _CPUTAPID $CPUTAPID
} else {
set _CPUTAPID 0x07926f0f
}
# Scan Tap
# Wired to separate STDO pin on the lpc3131, externally muxed to TDO on ea3131 module
# JTAGSEL pin must be 0 to activate, which reassigns arm tdo to a pass through.
if { [info exists SJCTAPID] } {
set _SJCTAPID $SJCTAPID
} else {
set _SJCTAPID 0x1541E02B
}
jtag newtap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
##################################################################
# various symbol definitions, to avoid hard-wiring addresses
##################################################################
global lpc313x
set lpc313x [ dict create ]
# Physical addresses for controllers and memory
dict set lpc313x sram0 0x11028000
dict set lpc313x sram1 0x11040000
dict set lpc313x uart 0x15001000
dict set lpc313x cgu 0x13004000
dict set lpc313x ioconfig 0x13003000
dict set lpc313x sysconfig 0x13002800
dict set lpc313x wdt 0x13002400
##################################################################
# Target configuration
##################################################################
adapter srst delay 1000
jtag_ntrst_delay 0
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
$_TARGETNAME invoke-event halted
$_TARGETNAME configure -work-area-phys [dict get $lpc313x sram0] -work-area-size 0x30000 -work-area-backup 0
$_TARGETNAME configure -event reset-init {
echo "\nRunning reset init script for LPC3131\n"
halt
wait_halt
reg cpsr 0xa00000d3 ;#Supervisor mode
reg pc 0x11029000
poll
sleep 500
}
arm7_9 fast_memory_access enable
arm7_9 dcc_downloads enable