#flash bank <driver> <base> <size> <chip_width> <bus_width>
-flash bank lpc2000 0x0 0x40000 0 0 $_TARGETNAME lpc2000_v1 14745 calc_checksum
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME lpc2000 0x0 0x40000 0 0 $_TARGETNAME lpc2000_v1 14745 calc_checksum