a7d31c87e1
Historically swj_newdap was necessary to handle HLA properly.
Since commit 60f104f450 ("hla_transport: split command
registration per transport") there is no point in using
swj_newdap on SWD only devices.
No board files referring these targets select swd transport.
Change-Id: I002ce7029936f56b1d8b41505bca8dc771c33187
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/9434
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
58 lines
1.5 KiB
INI
58 lines
1.5 KiB
INI
# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# Freescale Kinetis KE0x and KEAx series devices
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#
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# Devices support SWD transport only
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transport select swd
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $CHIPNAME
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} else {
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set _CHIPNAME ke
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}
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# Work-area is a space in RAM used for flash programming
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# By default use 1kB
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if { [info exists WORKAREASIZE] } {
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set _WORKAREASIZE $WORKAREASIZE
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} else {
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set _WORKAREASIZE 0x400
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}
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if { [info exists CPUTAPID] } {
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set _CPUTAPID $CPUTAPID
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} else {
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set _CPUTAPID 0x0bc11477
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}
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swd newdap $_CHIPNAME cpu -expected-id $_CPUTAPID
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
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$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
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set _FLASHNAME $_CHIPNAME.flash
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flash bank $_FLASHNAME kinetis_ke 0 0 0 0 $_TARGETNAME
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adapter speed 1000
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reset_config srst_nogate
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if {![using_hla]} {
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# It is important that "kinetis_ke mdm check_security" is called for
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# 'examine-end' event and not 'eximine-start'. Calling it in 'examine-start'
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# causes "kinetis_ke mdm check_security" to fail the first time openocd
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# calls it when it tries to connect after the CPU has been power-cycled.
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$_CHIPNAME.cpu configure -event examine-end {
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kinetis_ke mdm check_security
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}
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# if srst is not fitted use SYSRESETREQ to
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# perform a soft reset
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cortex_m reset_config sysresetreq
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}
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