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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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