tcl/target/kl46.cfg

   1 #
   2 # Freescale Kinetis KL46 devices
   3 #
   4
   5 #
   6 # KL46 devices supports SWD transport only.
   7 #
   8 source [find target/swj-dp.tcl]
   9
  10 if { [info exists CHIPNAME] } {
  11     set _CHIPNAME $CHIPNAME
  12 } else {
  13     set _CHIPNAME kl46
  14 }
  15
  16 if { [info exists ENDIAN] } {
  17     set _ENDIAN $ENDIAN
  18 } else {
  19     set _ENDIAN little
  20 }
  21
  22 # Work-area is a space in RAM used for flash programming
  23 # By default use 4kB
  24 if { [info exists WORKAREASIZE] } {
  25    set _WORKAREASIZE $WORKAREASIZE
  26 } else {
  27    set _WORKAREASIZE 0x1000
  28 }
  29
  30 if { [info exists CPUTAPID] } {
  31     set _CPUTAPID $CPUTAPID
  32 } else {
  33     set _CPUTAPID 0x0bc11477
  34 }
  35
  36 swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
  37
  38 set _TARGETNAME $_CHIPNAME.cpu
  39 target create $_TARGETNAME cortex_m -endian $_ENDIAN -chain-position $_CHIPNAME.cpu
  40
  41 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
  42
  43 set _FLASHNAME $_CHIPNAME.flash
  44 flash bank $_FLASHNAME kinetis 0 0 0 0 $_TARGETNAME
  45
  46 # if srst is not fitted use SYSRESETREQ to
  47 # perform a soft reset
  48 cortex_m reset_config sysresetreq