source [find bitsbytes.tcl] source [find cpu/arm/arm7tdmi.tcl] source [find memory.tcl] source [find mmr_helpers.tcl] set CHIP_MAKER freescale set CHIP_FAMILY mc1322x set CHIP_NAME mc13224 set N_RAM 1 set RAM(0,BASE) 0x00400000 set RAM(0,LEN) 0x18000 set RAM(0,HUMAN) "internal SRAM" set RAM(0,TYPE) "ram" set RAM(0,RWX) $RWX_RWX set RAM(0,ACCESS_WIDTH) $ACCESS_WIDTH_ANY # I AM LAZY... I create 1 region for all MMRs. set N_MMREGS 1 set MMREGS(0,CHIPSELECT) -1 set MMREGS(0,BASE) 0x80000000 set MMREGS(0,LEN) 0x00030000 set MMREGS(0,HUMAN) "mm-regs" set MMREGS(0,TYPE) "mmr" set MMREGS(0,RWX) $RWX_RW set MMREGS(0,ACCESS_WIDTH) $ACCESS_WIDTH_ANY set N_XMEM 0 set _CHIPNAME mc13224v set _CPUTAPID 0x1f1f001d jtag newtap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID reset_config srst_only jtag_ntrst_delay 200 # rclk hasn't been working well. This maybe the mc13224v or something else. #adapter_khz 2000 adapter_khz 2000 ###################### # Target configuration ###################### set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME # Internal sram memory $_TARGETNAME configure -work-area-phys 0x00408000 \ -work-area-size 0x1000 \ -work-area-backup 1 # flash support is pending (should be straightforward to implement) #flash bank mc1322x 0 0 0 0 $_TARGETNAME