OpenOCD configuration for SAM7S. Should be merged into ../../common/openocd

This commit is contained in:
ksb 2009-07-11 14:18:01 +00:00
parent 2166261890
commit 4a82069f15
7 changed files with 129 additions and 0 deletions

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arm7_9 force_hw_bkpts enable

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# Change the default telnet port...
telnet_port 4444
# GDB connects here
gdb_port 3333
# GDB can also flash my flash!
gdb_memory_map enable
gdb_flash_program enable
# Wiggler interface
interface parport
parport_port 0
parport_cable wiggler
jtag_speed 0
set CPUTAPID 0x3f0f0f0f
source [find target/sam7s.cfg]

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#daemon configuration
telnet_port 4444
gdb_port 3333
#interface
interface parport
parport_port 0
parport_cable wiggler
jtag_speed 0
#use combined on interfaces or targets that can't set TRST/SRST separately
reset_config srst_only
#jtag scan chain
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
jtag_device 4 0x1 0xf 0xe
#target configuration
daemon_startup reset
#target <type> <startup mode>
#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
target arm7tdmi little run_and_init 0 arm7tdmi_r4
#target_script 0 reset h2294_init.script
target_script 0 reset openocd_flash
run_and_halt_time 0 30
working_area 0 0x40000000 0x4000 nobackup
#flash configuration
#flash bank lpc2000 0x0 0x40000 0 0 lpc2000_v1 0 14765 calc_checksum
#flash bank cfi 0x80000000 0x400000 2 2 0
flash bank at91sam7 0 0 0 0 0

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#daemon configuration
telnet_port 4444
gdb_port 3333
#interface
interface parport
parport_port 0
parport_cable wiggler
jtag_speed 0
#use combined on interfaces or targets that can't set TRST/SRST separately
reset_config srst_only
#jtag scan chain
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
jtag_device 4 0x1 0xf 0xe
#target configuration
daemon_startup reset
#target <type> <startup mode>
#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
target arm7tdmi little run_and_init 0 arm7tdmi_r4
#target_script 0 reset h2294_init.script
target_script 0 reset openocd_reset
run_and_halt_time 0 30
working_area 0 0x40000000 0x4000 nobackup
#flash configuration
#flash bank lpc2000 0x0 0x40000 0 0 lpc2000_v1 0 14765 calc_checksum
#flash bank cfi 0x80000000 0x400000 2 2 0
flash bank at91sam7 0 0 0 0 0

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poll
mww 0xffffff64 0x5a000004
sleep 250
mww 0xffffff64 0x5a002004
sleep 250
flash probe 0
flash write 0 /tmp/openocd_write.bin 0x0
reset run
sleep 500
shutdown

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poll
reset run
sleep 500
shutdown

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# ATMEL sam7s
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME sam7s
}
if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
set _ENDIAN little
}
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
# force an error till we get a good number
set _CPUTAPID 0xffffffff
}
#use combined on interfaces or targets that can't set TRST/SRST separately
reset_config srst_only
#jtag scan chain
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
# The target
set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi
$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x00200000 -work-area-size 0x4000 -work-area-backup 0
flash bank at91sam7 0 0 0 0 0