I am getting these error when I am using openocd on wrv54g(IXp425) board. It is able to examin ethe chain.
There is only one device
$ /home/mymachine/openocd/trunk/src/openocd -f xscale2_ixp42x.cfg
Info: 2 1203265327 openocd.c:93 main(): Open On-Chip Debugger 1.0 (2008-02-17
-11:19) svn:300M
Info: 3 1203265327 openocd.c:94 main(): $URL: svn://svn.berlios.de/openocd/tr
unk/src/openocd.c $
Info: 14 1203265327 jtag.c:1228 jtag_examine_chain(): JTAG device found: 0x19
277013 (Manufacturer: 0x009, Part: 0x9277, Version: 0x1)
Warning: 1276097 1203265425 jtag.c:1060 jtag_check_value(): value captured durin
g scan didn’t pass the requested check: captured: 0x00 check_value: 0x02 check_m
ask: 0x06
Warning: 1276100 1203265425 jtag.c:1060 jtag_check_value(): value captured durin
g scan didn’t pass the requested check: captured: 0x01 check_value: 0x00 check_m
ask: 0x01
Error: 1276147 1203265425 armv4_5.c:186 armv4_5_mode_to_number(): invalid mode
value encountered
Error: 1276148 1203265425 xscale.c:1059 xscale_debug_entry(): cpsr contains in
valid mode value - communication failure
Error: 1355802 1203265431 xscale.c:574 xscale_write_rx(): time out writing RX
register
Error: 1443667 1203265437 xscale.c:574 xscale_write_rx(): time out writing RX
register
my config file is
#— Daemon configuration ------------------------
telnet_port 4444
gdb_port 3333
#— JTAG interface configuration ----------------
interface parport
parport_port 0x378
parport_cable wiggler
jtag_speed 0
jtag_device 7 0x1 0x7f 0x7e
jtag_nsrst_delay 200
jtag_ntrst_delay 200
daemon_startup reset
target xscale big run_and_halt 0 IXP42x
#-- Reset options available
reset_config trst_and_srst
run_and_halt_time 0 30
How to use this telnet and gdb port. There is no ethernet cable connected
any tips?