tcl/target/esi32xx.cfg

   1 #
   2 # EnSilica eSi-32xx SoC (eSi-RISC Family)
   3 # http://www.ensilica.com/risc-ip/
   4 #
   5
   6 if { [info exists CHIPNAME] } {
   7     set _CHIPNAME $CHIPNAME
   8 } else {
   9     set _CHIPNAME esi32xx
  10 }
  11
  12 if { [info exists CPUTAPID] } {
  13     set _CPUTAPID $CPUTAPID
  14 } else {
  15     set _CPUTAPID 0x11234001
  16 }
  17
  18 jtag newtap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
  19
  20 set _TARGETNAME $_CHIPNAME.cpu
  21 target create $_TARGETNAME esirisc -chain-position $_CHIPNAME.cpu
  22
  23 # Targets with the UNIFIED_ADDRESS_SPACE option disabled should set
  24 # CACHEARCH to 'harvard'. By default, 'von_neumann' is assumed.
  25 if { [info exists CACHEARCH] } {
  26     $_TARGETNAME esirisc cache_arch $CACHEARCH
  27 }
  28
  29 adapter_khz 2000
  30
  31 reset_config none
  32
  33 # The default linker scripts provided by the eSi-RISC toolchain do not
  34 # specify attributes on memory regions, which results in incorrect
  35 # application of software breakpoints by GDB.
  36 gdb_breakpoint_override hard