Commit b5a324e6 authored by Spencer Oliver's avatar Spencer Oliver
Browse files

cfg: add Fujitsu FM3 config


Signed-off-by: default avatarSpencer Oliver <ntfreak@users.sourceforge.net>
parent 1cfd3fdd
# MB96F506
# Fujitsu Cortex-M3 with 512kB Flash and 64kB RAM
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME mb9bf500
}
if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
set _ENDIAN little
}
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
set _CPUTAPID 0x4ba00477
}
# delays on reset lines
jtag_nsrst_delay 100
jtag_ntrst_delay 100
# Fujitsu cortex-M3 reset configuration
reset_config trst_only
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME
# MB9BF506 has 64kB of SRAM on its main system bus
$_TARGETNAME configure -work-area-phys 0x1FFF8000 -work-area-size 0x10000 -work-area-backup 0
# MB9BF506 has 512kB internal FLASH
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME fm3 0 0 0 0 $_TARGETNAME
# 4MHz / 6 = 666kHz, so use 500
adapter_khz 500
# if srst is not fitted use SYSRESETREQ to
# perform a soft reset
cortex_m3 reset_config sysresetreq
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