tinyriscv-openocd/tcl/target/tmpa910.cfg

######################################
# Target:    Toshiba TMPA910
######################################

if { [info exists CHIPNAME] } {
   set  _CHIPNAME $CHIPNAME
} else {
   set  _CHIPNAME tmpa910
}

if { [info exists ENDIAN] } {
   set  _ENDIAN $ENDIAN
} else {
   set  _ENDIAN little
}

if { [info exists CPUTAPID ] } {
   set _CPUTAPID $CPUTAPID
} else {
  # force an error till we get a good number
   set _CPUTAPID 0x07926031
}

#TMPA910 has following IDs:
# CP15.0 register 0x41069265
# CP15.1 register 0x1d152152
# ARM core 0x07926031


#
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

#use combined on interfaces or targets that can't set TRST/SRST separately
reset_config trst_and_srst
adapter_nsrst_delay 20
jtag_ntrst_delay 20

######################
# Target configuration
######################

set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME

# built-in RAM0
#working_area 0 0xf8004000 0x4000 nobackup
# built-in RAM1
#working_area 1 0xf8008000 0x4000 nobackup
# built-in RAM2
#working_area 2 0xf800c000 0x4000 nobackup
# built-in RAM 0-2 48k total
#working_area 0 0xf8004000 0xc000 nobackup

# Internal sram1 memory
$_TARGETNAME configure -work-area-phys 0xf8004000 -work-area-size 0xc000 \
-work-area-backup 0