diff options
Diffstat (limited to 'src/target/target/lpc2129.cfg')
| -rw-r--r-- | src/target/target/lpc2129.cfg | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/src/target/target/lpc2129.cfg b/src/target/target/lpc2129.cfg index d94f822..a93d499 100644 --- a/src/target/target/lpc2129.cfg +++ b/src/target/target/lpc2129.cfg @@ -1,12 +1,36 @@ #LPC-2129 CPU -#use combined on interfaces or targets that can’t set TRST/SRST separately + + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME lpc2129 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + # force an error till we get a good number + set _CPUTAPID 0xffffffff +} + + +#use combined on interfaces or targets that can't set TRST/SRST separately reset_config trst_and_srst srst_pulls_trst #jtag scan chain -#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) -jtag_device 4 0x1 0xf 0xe -target create target0 arm7tdmi -endian little -chain-position 0 -variant arm7tdmi-s_r4 +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID + + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi-s_r4 -[new_target_name] configure -work-area-virt 0 -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0 +$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0 #flash bank <driver> <base> <size> <chip_width> <bus_width> flash bank lpc2000 0x0 0x40000 0 0 0 lpc2000_v1 14765 calc_checksum |