tcl/target/samsung_s3c2440.cfg

   1 # Target configuration for the Samsung 2440 system on chip
   2 # Tested on a S3C2440 Evaluation board by keesj
   3 # Processor       : ARM920Tid(wb) rev 0 (v4l)
   4 # Info:   JTAG tap: s3c2440.cpu tap/device found: 0x0032409d (Manufacturer: 0x04e, Part: 0x0324, Version: 0x0)
   5
   6 if { [info exists CHIPNAME] } {
   7    set _CHIPNAME $CHIPNAME
   8 } else {
   9    set _CHIPNAME s3c2440
  10 }
  11
  12 if { [info exists ENDIAN] } {
  13    set _ENDIAN $ENDIAN
  14 } else {
  15   # this defaults to a bigendian
  16    set _ENDIAN little
  17 }
  18
  19 if { [info exists CPUTAPID] } {
  20    set _CPUTAPID $CPUTAPID
  21 } else {
  22    set _CPUTAPID 0x0032409d
  23 }
  24
  25 #jtag scan chain
  26 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0f -expected-id $_CPUTAPID
  27
  28 set _TARGETNAME $_CHIPNAME.cpu
  29 target create $_TARGETNAME arm920t -endian $_ENDIAN -chain-position $_TARGETNAME
  30
  31 $_TARGETNAME configure -work-area-phys 0x200000 -work-area-size 0x4000 -work-area-backup 1
  32
  33 #reset configuration
  34 reset_config trst_and_srst
  35