mirror of
git://git.code.sf.net/p/openocd/code
synced 2025-07-25 13:06:30 +10:00
ff555afc02
Since commit bae76053dc
gdb-attach event is defined as halt by default.
Remove useless and in case of bcm281xx wrong definitions of the event.
Change-Id: I8e69780a93722eb9392673303f54d502e71eceb6
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4763
Tested-by: jenkins
Reviewed-by: Steven Stallion <sstallion@gmail.com>
60 lines
1.7 KiB
INI
60 lines
1.7 KiB
INI
# Freescale i.MX6 series single/dual/quad core processor
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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 imx6
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}
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# CoreSight Debug Access Port
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if { [info exists DAP_TAPID] } {
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set _DAP_TAPID $DAP_TAPID
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} else {
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set _DAP_TAPID 0x4ba00477
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}
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jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \
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-expected-id $_DAP_TAPID
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# SDMA / no IDCODE
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jtag newtap $_CHIPNAME sdma -irlen 4 -ircapture 0x00 -irmask 0x0f
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# System JTAG Controller
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if { [info exists SJC_TAPID] } {
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set _SJC_TAPID $SJC_TAPID
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} else {
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set _SJC_TAPID 0x0191c01d
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}
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set _SJC_TAPID2 0x2191c01d
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set _SJC_TAPID3 0x2191e01d
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set _SJC_TAPID4 0x1191c01d
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jtag newtap $_CHIPNAME sjc -irlen 5 -ircapture 0x01 -irmask 0x1f \
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-expected-id $_SJC_TAPID -expected-id $_SJC_TAPID2 \
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-expected-id $_SJC_TAPID3 -expected-id $_SJC_TAPID4
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# GDB target: Cortex-A9, using DAP, configuring only one core
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# Base addresses of cores:
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# core 0 - 0x82150000
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# core 1 - 0x82152000
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# core 2 - 0x82154000
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# core 3 - 0x82156000
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set _TARGETNAME $_CHIPNAME.cpu.0
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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target create $_TARGETNAME cortex_a -dap $_CHIPNAME.dap \
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-coreid 0 -dbgbase 0x82150000
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# some TCK cycles are required to activate the DEBUG power domain
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jtag configure $_CHIPNAME.sjc -event post-reset "runtest 100"
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proc imx6_dbginit {target} {
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# General Cortex-A8/A9 debug initialisation
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cortex_a dbginit
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}
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# Slow speed to be sure it will work
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adapter_khz 1000
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$_TARGETNAME configure -event reset-start { adapter_khz 1000 }
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$_TARGETNAME configure -event reset-assert-post "imx6_dbginit $_TARGETNAME"
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