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openocd: config fix

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In the OpenOCD config file for omap4460 an old definition of
Cortex-A9 CPUs was used. Without this fix, OpenOCD would not
start up.

Additionally this commit reduces the number of available Cortex-M
debug targets to one for the sake of simplicity.

Change-Id: Ic690bebd3d171ac0773bb0f1a8087ac96127fb6e
This commit is contained in:
Lars Rademacher
2013-10-21 01:51:41 +02:00
parent 74b4a04d8e
commit c03f42db44
1 changed files with 8 additions and 8 deletions
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16
debuggers/openocd/tcl/target/omap4460.cfg
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@ -37,10 +37,10 @@ if { [info exists M3_DAP_TAPID] } {
set _M3_DAP_TAPID 0x4BA00477
}
jtag newtap $_CHIPNAME m31_dap -irlen 4 -ircapture 0x1 -irmask 0xf \
-expected-id $_M3_DAP_TAPID -disable
jtag configure $_CHIPNAME.m31_dap -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 5"
#jtag newtap $_CHIPNAME m31_dap -irlen 4 -ircapture 0x1 -irmask 0xf \
# -expected-id $_M3_DAP_TAPID -disable
#jtag configure $_CHIPNAME.m31_dap -event tap-enable \
# "icepick_c_tapenable $_CHIPNAME.jrc 5"
jtag newtap $_CHIPNAME m30_dap -irlen 4 -ircapture 0x1 -irmask 0xf \
-expected-id $_M3_DAP_TAPID -disable
@ -94,7 +94,7 @@ set _coreid 0
set _dbgbase [expr 0x80000000 | ($_coreid << 13)]
echo "Using dbgbase = [format 0x%x $_dbgbase]"
target create $_TARGETNAME cortex_a -chain-position $_CHIPNAME.dap \
target create $_TARGETNAME cortex_a8 -chain-position $_CHIPNAME.dap \
-coreid 0 -dbgbase $_dbgbase
# SRAM: 56KiB at 0x4030.0000
@ -105,14 +105,14 @@ $_TARGETNAME configure -work-area-phys 0x40300000 -work-area-size 0x1000
# M3 targets, separate TAP/DAP for each core
#
target create $_CHIPNAME.m30 cortex_m -chain-position $_CHIPNAME.m30_dap
target create $_CHIPNAME.m31 cortex_m -chain-position $_CHIPNAME.m31_dap
#target create $_CHIPNAME.m31 cortex_m -chain-position $_CHIPNAME.m31_dap
# Once the JRC is up, enable our TAPs
jtag configure $_CHIPNAME.jrc -event setup "
jtag tapenable $_CHIPNAME.dap
jtag tapenable $_CHIPNAME.m30_dap
jtag tapenable $_CHIPNAME.m31_dap
# jtag tapenable $_CHIPNAME.m31_dap
"
# Assume SRST is unavailable (e.g. TI-14 JTAG), so we must assert reset
@ -120,7 +120,7 @@ jtag configure $_CHIPNAME.jrc -event setup "
set PRM_RSTCTRL 0x4A307B00
$_TARGETNAME configure -event reset-assert "$_TARGETNAME mww phys $PRM_RSTCTRL 0x1"
$_CHIPNAME.m30 configure -event reset-assert { }
$_CHIPNAME.m31 configure -event reset-assert { }
#$_CHIPNAME.m31 configure -event reset-assert { }
# Soft breakpoints don't currently work due to broken cache handling
gdb_breakpoint_override hard