tcl/target/samsung_s3c2410.cfg

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 # Found on the 'TinCanTools' Hammer board.
   4
   5 if { [info exists CHIPNAME] } {
   6    set _CHIPNAME $CHIPNAME
   7 } else {
   8    set _CHIPNAME s3c2410
   9 }
  10
  11 if { [info exists ENDIAN] } {
  12    set _ENDIAN $ENDIAN
  13 } else {
  14   # This config file was defaulting to big endian..
  15    set _ENDIAN little
  16 }
  17
  18 if { [info exists CPUTAPID] } {
  19    set _CPUTAPID $CPUTAPID
  20 } else {
  21    # Force an error until we get a good number.
  22    set _CPUTAPID 0xffffffff
  23 }
  24
  25 #use combined on interfaces or targets that cannot set TRST/SRST separately
  26 reset_config trst_and_srst
  27
  28 #jtag scan chain
  29 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
  30
  31 set _TARGETNAME $_CHIPNAME.cpu
  32 target create $_TARGETNAME arm920t -endian $_ENDIAN -chain-position $_TARGETNAME
  33
  34 $_TARGETNAME configure -work-area-phys 0x30800000 -work-area-size 0x20000 -work-area-backup 0
  35
  36 # speed up memory downloads
  37 arm7_9 fast_memory_access enable
  38 arm7_9 dcc_downloads enable