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cfg: add Fujitsu FM3 config

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
tags/v0.5.0
Spencer Oliver 13 years ago
parent
commit
b5a324e63c
1 changed files with 47 additions and 0 deletions
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      tcl/target/fm3.cfg

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tcl/target/fm3.cfg View File

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# 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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