tcl/target/imx25.cfg

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #
   4 # imx25 config
   5 #
   6
   7 if { [info exists CHIPNAME] } {
   8    set _CHIPNAME $CHIPNAME
   9 } else {
  10    set _CHIPNAME imx25
  11 }
  12
  13 if { [info exists ENDIAN] } {
  14    set _ENDIAN $ENDIAN
  15 } else {
  16    set _ENDIAN little
  17 }
  18
  19 if { [info exists ETBTAPID] } {
  20    set _ETBTAPID $ETBTAPID
  21 } else {
  22    set _ETBTAPID 0x1b900f0f
  23 }
  24 jtag newtap $_CHIPNAME etb -irlen 4 -irmask 0x0f -expected-id $_ETBTAPID
  25
  26 if { [info exists CPUTAPID] } {
  27    set _CPUTAPID $CPUTAPID
  28 } else {
  29    set _CPUTAPID 0x07926041
  30 }
  31 jtag newtap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
  32
  33 jtag newtap $_CHIPNAME whatchacallit -irlen 4 -ircapture 0x0 -irmask 0x0 -expected-id 0x0
  34
  35 if { [info exists SDMATAPID] } {
  36    set _SDMATAPID $SDMATAPID
  37 } else {
  38    set _SDMATAPID 0x0882301d
  39 }
  40 jtag newtap $_CHIPNAME sdma -irlen 5 -expected-id $_SDMATAPID
  41
  42 set _TARGETNAME $_CHIPNAME.cpu
  43 target create $_TARGETNAME arm926ejs -endian $_ENDIAN \
  44                 -chain-position $_TARGETNAME
  45
  46 # trace setup
  47 etm config $_TARGETNAME 16 normal full etb
  48 etb config $_TARGETNAME $_CHIPNAME.etb