diff options
| -rw-r--r-- | tcl/target/mc13224v.cfg | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tcl/target/mc13224v.cfg b/tcl/target/mc13224v.cfg new file mode 100644 index 00000000..497e376e --- /dev/null +++ b/tcl/target/mc13224v.cfg @@ -0,0 +1,54 @@ +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. +#jtag_rclk 2000 +jtag_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 |