tcl/target/imx35.cfg

   1 # imx35 config
   2 #
   3
   4 reset_config trst_and_srst srst_gates_jtag
   5 jtag_ntrst_delay 100
   6
   7 if { [info exists CHIPNAME] } {
   8    set _CHIPNAME $CHIPNAME
   9 } else {
  10    set _CHIPNAME imx35
  11 }
  12
  13 if { [info exists ENDIAN] } {
  14    set _ENDIAN $ENDIAN
  15 } else {
  16    set _ENDIAN little
  17 }
  18
  19 if { [info exists CPUTAPID] } {
  20    set _CPUTAPID $CPUTAPID
  21 } else {
  22    set _CPUTAPID 0x07b3601d
  23 }
  24
  25 if { [info exists SDMATAPID] } {
  26    set _SDMATAPID $SDMATAPID
  27 } else {
  28    set _SDMATAPID 0x0882601d
  29 }
  30
  31 if { [info exists ETBTAPID] } {
  32    set _ETBTAPID $ETBTAPID
  33 } else {
  34    set _ETBTAPID 0x2b900f0f
  35 }
  36
  37 #========================================
  38
  39 jtag newtap $_CHIPNAME etb -irlen 4 -irmask 0xf -expected-id $_ETBTAPID
  40 jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID
  41
  42 # No IDCODE for this TAP
  43 jtag newtap $_CHIPNAME whatchacallit -irlen 4 -ircapture 0 -irmask 0x0 -expected-id 0x0
  44
  45 jtag newtap $_CHIPNAME smda -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_SDMATAPID
  46
  47 set _TARGETNAME $_CHIPNAME.cpu
  48 target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME
  49
  50 proc power_restore {} { echo "Sensed power restore. No action." }
  51 proc srst_deasserted {} { echo "Sensed nSRST deasserted. No action." }
  52
  53 # trace setup ... NOTE, "normal full" mode fudges the real ETMv3.1 mode
  54 etm config $_TARGETNAME 16 normal full etb
  55 etb config $_TARGETNAME $_CHIPNAME.etb