tcl/target/samsung_s3c6410.cfg

   1 # -*- tcl -*-
   2 # Target configuration for the Samsung s3c6410 system on chip
   3 # Tested on a SMDK6410
   4 # Processor       : ARM1176
   5 # Info:   JTAG device found: 0x0032409d (Manufacturer: 0x04e, Part: 0x0324, Version: 0x0)
   6 # [Duane Ellis 27/nov/2008: Above 0x0032409d appears to be copy/paste from other places]
   7 # [and I do not believe it to be accurate, hence the 0xffffffff below]
   8
   9 if { [info exists CHIPNAME] } {
  10    set _CHIPNAME $CHIPNAME
  11 } else {
  12    set _CHIPNAME s3c6410
  13 }
  14
  15 if { [info exists ENDIAN] } {
  16    set _ENDIAN $ENDIAN
  17 } else {
  18   # this defaults to a bigendian
  19    set _ENDIAN little
  20 }
  21
  22 # trace buffer
  23 if { [info exists ETBTAPID] } {
  24    set _ETBTAPID $ETBTAPID
  25 } else {
  26    set _ETBTAPID 0x2b900f0f
  27 }
  28
  29 if { [info exists CPUTAPID] } {
  30    set _CPUTAPID $CPUTAPID
  31 } else {
  32    set _CPUTAPID 0x07b76f0f
  33 }
  34
  35 #jtag scan chain
  36
  37 jtag newtap $_CHIPNAME etb -irlen 4 -expected-id $_ETBTAPID
  38 jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID
  39
  40 set _TARGETNAME $_CHIPNAME.cpu
  41 target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm1176
  42
  43 adapter_nsrst_delay 500
  44 jtag_ntrst_delay 500
  45
  46 #reset configuration
  47 reset_config trst_and_srst
  48
  49 # trace setup ... NOTE, "normal full" mode fudges the real ETMv3.1 mode
  50 etm config $_TARGETNAME 16 normal full etb
  51 etb config $_TARGETNAME $_CHIPNAME.etb