diff options
Diffstat (limited to 'src/target/target/at91r40008.cfg')
| -rw-r--r-- | src/target/target/at91r40008.cfg | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/src/target/target/at91r40008.cfg b/src/target/target/at91r40008.cfg index 0d323af5..48317c86 100644 --- a/src/target/target/at91r40008.cfg +++ b/src/target/target/at91r40008.cfg @@ -1,3 +1,24 @@ + + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME at9r40008 +} + +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 +} + jtag_nsrst_delay 200 jtag_ntrst_delay 200 @@ -6,12 +27,12 @@ reset_config srst_only 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 +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 $_TARGENAME -variant arm7tdmi -[new_target_name] configure -event gdb-flash-erase-start { +$_TARGETNAME configure -event gdb-flash-erase-start { wait_halt sleep 10 poll @@ -21,7 +42,7 @@ target create target0 arm7tdmi -endian little -chain-position 0 -variant arm7tdm mww 0xffe00020 0x00000001 } -[new_target_name] configure -work-area-virt 0 -work-area-phys 0x3C000 -work-area-size 0x4000 -work-area-backup 0 +$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x3C000 -work-area-size 0x4000 -work-area-backup 0 flash bank cfi 0x10000000 0x400000 2 2 0 |