openocd/tcl/target/samsung_s3c2450.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

51 lines
1.2 KiB
INI

# SPDX-License-Identifier: GPL-2.0-or-later
# Target configuration for the Samsung 2450 system on chip
# Processor : ARM926ejs (wb) rev 0 (v4l)
# Info: JTAG tap: s3c2450.cpu tap/device found: 0x07926F0F
# FIX!!! what to use here?
#
# RCLK?
#
# adapter speed 0
#
# Really low clock during reset?
#
# adapter speed 1
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME s3c2450
}
if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
# this defaults to a bigendian
set _ENDIAN little
}
if { [info exists CPUTAPID] } {
set _CPUTAPID $CPUTAPID
} else {
set _CPUTAPID 0x07926f0f
}
#jtag scan chain
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0xE -irmask 0x0f -expected-id $_CPUTAPID
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
# FIX!!!!! should this really use srst_pulls_trst?
# With srst_pulls_trst "reset halt" will not reset into the
# halted mode, but rather "reset run" and then halt the target.
#
# However, without "srst_pulls_trst", then "reset halt" produces weird
# errors:
# WARNING: unknown debug reason: 0x0
reset_config trst_and_srst