diff options
Diffstat (limited to 'src/tcl/target/str730.cfg')
| -rw-r--r-- | src/tcl/target/str730.cfg | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/tcl/target/str730.cfg b/src/tcl/target/str730.cfg new file mode 100644 index 0000000..5d01ec7 --- /dev/null +++ b/src/tcl/target/str730.cfg @@ -0,0 +1,46 @@ +#STR730 CPU + +jtag_khz 3000 + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME str730 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + +if { [info exists CPUTAPID] } { + set _CPUTAPID $CPUTAPID +} else { + set _CPUTAPID 0x3f0f0f0f +} + +#use combined on interfaces or targets that can't set TRST/SRST separately +#reset_config trst_and_srst srst_pulls_trst +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 +jtag_nsrst_delay 500 +jtag_ntrst_delay 500 + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME arm7tdmi -endian little -chain-position 0 -variant arm7tdmi +$_TARGETNAME configure -event reset-start { jtag_khz 10 } +$_TARGETNAME configure -event reset-init { jtag_khz 3000 } +$_TARGETNAME configure -event gdb-flash-erase-start { + flash protect 0 0 7 off +} + +$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0 + +#flash bank <driver> <base> <size> <chip_width> <bus_width> +flash bank str7x 0x20000000 0x00040000 0 0 0 STR3x + |