tcl/target/imx35.cfg

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