src/target/target/str912.cfg

   1 # script for str9
   2
   3 # jtag speed. We need to stick to 16kHz until we've finished reset.
   4
   5 jtag_rclk 16
   6
   7
   8 jtag_nsrst_delay 100
   9 jtag_ntrst_delay 100
  10
  11 #use combined on interfaces or targets that can't set TRST/SRST separately
  12 reset_config trst_and_srst
  13
  14 #jtag scan chain
  15 #format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
  16 jtag_device 8 0x1 0x1 0xfe
  17 jtag_device 4 0x1 0xf 0xe
  18 jtag_device 5 0x1 0x1 0x1e
  19
  20 #target <type> <startup mode>
  21 #target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
  22 target arm966e little 1 arm966e
  23
  24 [new_target_name] configure -event reset-start { jtag_rclk 16 }
  25
  26 [new_target_name] configure -event reset-init {
  27         # We can increase speed now that we know the target is halted.
  28         jtag_rclk 3000
  29
  30         # -- Enable 96K RAM
  31         # PFQBC enabled / DTCM & AHB wait-states disabled
  32         mww 0x5C002034 0x0191
  33
  34         str9x flash_config 0 4 2 0 0x80000
  35         flash protect 0 0 7 off
  36 }
  37
  38
  39
  40 working_area 0 0x50000000 16384 nobackup
  41
  42 #flash bank str9x <base> <size> 0 0 <target#> <variant>
  43 flash bank str9x 0x00000000 0x00080000 0 0 0
  44 flash bank str9x 0x00080000 0x00008000 0 0 0
  45
  46 # For more information about the configuration files, take a look at:
  47 # openocd.texi