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- #STR750 CPU
-
- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME str750
- }
-
- if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
- } else {
- set _ENDIAN little
- }
-
- if { [info exists CPUTAPID] } {
- set _CPUTAPID $CPUTAPID
- } else {
- set _CPUTAPID 0x4f1f0041
- }
-
- # jtag speed
- adapter_khz 10
-
- #use combined on interfaces or targets that can't set TRST/SRST separately
- reset_config trst_and_srst srst_pulls_trst
-
- #jtag scan chain
-
- jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0f -expected-id $_CPUTAPID
-
- #jtag nTRST and nSRST delay
- adapter_nsrst_delay 500
- jtag_ntrst_delay 500
-
- set _TARGETNAME $_CHIPNAME.cpu
- target create $_TARGETNAME arm7tdmi -endian little -chain-position 0 -variant arm7tdmi
-
- $_TARGETNAME configure -event reset-start { adapter_khz 10 }
- $_TARGETNAME configure -event reset-init {
- adapter_khz 3000
-
- # Because the hardware cannot be interrogated for the protection state
- # of sectors, initialize all the sectors to be unprotected. The initial
- # state is reflected by the driver, too.
- flash protect 0 0 last off
- flash protect 1 0 last off
- }
- $_TARGETNAME configure -event gdb-flash-erase-start {
- flash protect 0 0 7 off
- flash protect 1 0 1 off
- }
-
- $_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0
-
- #flash bank <driver> <base> <size> <chip_width> <bus_width>
- set _FLASHNAME $_CHIPNAME.flash
- flash bank $_FLASHNAME str7x 0x20000000 0x00040000 0 0 $_TARGETNAME STR75x
- set _FLASHNAME $_CHIPNAME.flash
- flash bank $_FLASHNAME str7x 0x200C0000 0x00004000 0 0 $_TARGETNAME STR75x
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