###################################### # Target: Toshiba TMPA900 ###################################### if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME tmpa900 } # Toshiba TMPA900 series MCUs are always little endian as per datasheet. set _ENDIAN little if { [info exists CPUTAPID] } { set _CPUTAPID $CPUTAPID } else { set _CPUTAPID 0x07926031 } #TMPA900 has following IDs: # CP15.0 register 0x41069265 # CP15.1 register 0x1d152152 # ARM core 0x07926031 # jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID #use combined on interfaces or targets that can't set TRST/SRST separately reset_config trst_and_srst adapter_nsrst_delay 20 jtag_ntrst_delay 20 ###################### # Target configuration ###################### set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME # Internal RAM-0 (16kB): 0xf8004000 # Internal RAM-1 (8kB): 0xf8008000 # Use internal RAM-0 and RAM-1 as working area (24kB total). $_TARGETNAME configure -work-area-phys 0xf8004000 -work-area-size 0x6000 \ -work-area-backup 0