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# Crossbow Technology iMote2
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME imote2
}
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
}
# PXA271 and an Intel Strataflash of 32 Megabytes (p30)
#
# Marvell/Intel PXA270 Script
# set jtag_nsrst_delay to the delay introduced by your reset circuit
# the rest of the needed delays are built into the openocd program
jtag_nsrst_delay 800
# set the jtag_ntrst_delay to the delay introduced by a reset circuit
# the rest of the needed delays are built into the openocd program
jtag_ntrst_delay 0
#use combined on interfaces or targets that can't set TRST/SRST separately
reset_config trst_and_srst separate
#jtag scan chain
jtag newtap $_CHIPNAME cpu -irlen 7 -ircapture 0x1 -irmask 0x7f -expected-id $_CPUTAPID
set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
target create $_TARGETNAME xscale -endian $_ENDIAN -chain-position $_TARGETNAME -variant pxa27x
$_TARGETNAME configure -work-area-virt 0x0x5c000000 -work-area-phys 0x0x5c000000 -work-area-size 0x10000 -work-area-backup 1
# maps to PXA internal RAM. If you are using a PXA255
# you must initialize SDRAM or leave this option off
#flash bank <driver> <base> <size> <chip_width> <bus_width>
# works for P30 flash
flash bank cfi 0x00000000 0x2000000 2 2 0
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