openocd/tcl/target/at91rm9200.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

50 lines
1.5 KiB
INI

# SPDX-License-Identifier: GPL-2.0-or-later
# Atmel AT91rm9200
# http://atmel.com/products/at91/
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME at91rm9200
}
if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
set _ENDIAN little
}
if { [info exists CPUTAPID] } {
set _CPUTAPID $CPUTAPID
} else {
set _CPUTAPID 0x05b0203f
}
# Never allow the following!
if { $_CPUTAPID == 0x15b0203f } {
echo "-------------------------------------------------------"
echo "- ERROR: -"
echo "- ERROR: TapID 0x15b0203f is wrong for at91rm9200 -"
echo "- ERROR: The chip/board has a JTAG select pin/jumper -"
echo "- ERROR: -"
echo "- ERROR: In one position (0x05b0203f) it selects the -"
echo "- ERROR: ARM CPU, in the other position (0x1b0203f) -"
echo "- ERROR: it selects boundary-scan not the ARM -"
echo "- ERROR: -"
echo "-------------------------------------------------------"
}
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
# Create the GDB Target.
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm920t -endian $_ENDIAN -chain-position $_TARGETNAME
# AT91RM9200 has a 16K block of sram @ 0x0020.0000
$_TARGETNAME configure -work-area-phys 0x00200000 \
-work-area-size 0x4000 -work-area-backup 1
# This chip has a DCC ... use it
arm7_9 dcc_downloads enable