diff options
Diffstat (limited to 'src/tcl/target/pxa270.cfg')
-rw-r--r-- | src/tcl/target/pxa270.cfg | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/tcl/target/pxa270.cfg b/src/tcl/target/pxa270.cfg new file mode 100644 index 00000000..34bb60d4 --- /dev/null +++ b/src/tcl/target/pxa270.cfg @@ -0,0 +1,39 @@ +#Marvell/Intel PXA270 Script + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME pxa270 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + +#IDs for pxa270. Choose one. Are there others?# +#set CPUTAPID 0x79265013 +#set CPUTAPID 0x49265013 +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + # force an error till we get a good number + set _CPUTAPID 0xffffffff +} + + +# set jtag_nsrst_delay to the delay introduced by your reset circuit +# the rest of the needed delays are built into the openocd program +jtag_nsrst_delay 260 +# set the jtag_ntrst_delay to the delay introduced by a reset circuit +# the rest of the needed delays are built into the openocd program +jtag_ntrst_delay 0 + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +jtag newtap $_CHIPNAME cpu -irlen 7 -ircapture 0x1 -irmask 0x7f -expected-id $_CPUTAPID + +target create $_TARGETNAME xscale -endian $_ENDIAN -chain-position $_TARGETNAME -variant pxa27x +# maps to PXA internal RAM. If you are using a PXA255 +# you must initialize SDRAM or leave this option off +$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x5c000000 -work-area-size 0x10000 -work-area-backup 0 |