tcl/target/tmpa900.cfg

   1 ######################################
   2 # Target:    Toshiba TMPA900
   3 ######################################
   4
   5 if { [info exists CHIPNAME] } {
   6    set _CHIPNAME $CHIPNAME
   7 } else {
   8    set _CHIPNAME tmpa900
   9 }
  10
  11 # Toshiba TMPA900 series MCUs are always little endian as per datasheet.
  12 set _ENDIAN little
  13
  14 if { [info exists CPUTAPID] } {
  15    set _CPUTAPID $CPUTAPID
  16 } else {
  17    set _CPUTAPID 0x07926031
  18 }
  19
  20 #TMPA900 has following IDs:
  21 # CP15.0 register 0x41069265
  22 # CP15.1 register 0x1d152152
  23 # ARM core 0x07926031
  24
  25
  26 #
  27 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
  28
  29 #use combined on interfaces or targets that can't set TRST/SRST separately
  30 reset_config trst_and_srst
  31 adapter srst delay 20
  32 jtag_ntrst_delay 20
  33
  34 ######################
  35 # Target configuration
  36 ######################
  37
  38 set _TARGETNAME $_CHIPNAME.cpu
  39 target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
  40
  41 # Internal RAM-0 (16kB): 0xf8004000
  42 # Internal RAM-1 (8kB): 0xf8008000
  43
  44 # Use internal RAM-0 and RAM-1 as working area (24kB total).
  45 $_TARGETNAME configure -work-area-phys 0xf8004000 -work-area-size 0x6000 \
  46 -work-area-backup 0