1 # TI/Luminary Stellaris lm3s6965
3 if { [info exists CHIPNAME] } {
4 set _CHIPNAME $CHIPNAME
9 if { [info exists CPUTAPID ] } {
10 set _CPUTAPID $CPUTAPID
12 set _CPUTAPID 0x3ba00477
21 #LM3S6965 Evaluation Board has only srst
22 reset_config srst_only
25 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 1 -irmask 0xf -expected-id $_CPUTAPID
27 # the luminary variant causes a software reset rather than asserting SRST
28 # this stops the debug registers from being cleared
29 # this will be fixed in later revisions of silicon
30 set _TARGETNAME $_CHIPNAME.cpu
31 target create $_TARGETNAME cortex_m3 -chain-position $_CHIPNAME.cpu -variant lm3s
33 # 8k working area at base of ram, not backed up
34 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 0x2000
37 set _FLASHNAME $_CHIPNAME.flash
38 flash bank $_FLASHNAME stellaris 0 0 0 0 $_TARGETNAME