diff options
Diffstat (limited to 'src/target/target/imote2.cfg')
| -rw-r--r-- | src/target/target/imote2.cfg | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/src/target/target/imote2.cfg b/src/target/target/imote2.cfg index a02a8d3c..beb539b6 100644 --- a/src/target/target/imote2.cfg +++ b/src/target/target/imote2.cfg @@ -1,5 +1,24 @@ # iMote2 # +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME imote2 +} + +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 +} + # PXA271 and an Intel Strataflash of 32 Megabytes (p30) # # Marvell/Intel PXA270 Script @@ -9,15 +28,18 @@ jtag_nsrst_delay 800 # 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 -#use combined on interfaces or targets that can’t set TRST/SRST separately +#use combined on interfaces or targets that can't set TRST/SRST separately reset_config trst_and_srst separate #jtag scan chain -#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) -jtag_device 7 0x1 0x7f 0x7e -target xscale little 0 pxa27x + +jtag newtap $_CHIPNAME cpu -irlen 7 -ircapture 0x1 -irmask 0x7f -expected-id $_CPUTAPID + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME xscale -endian $_ENDIAN -chain-position $_TARGETNAME -varient pxa27x +$_TARGETNAME configure -work-area-virt 0x0x5c000000 -work-area-phys 0x0x5c000000 -work-area-size 0x10000 -work-area-backup 1 # maps to PXA internal RAM. If you are using a PXA255 # you must initialize SDRAM or leave this option off -working_area 0 0x5c000000 0x10000 nobackup + #flash bank <driver> <base> <size> <chip_width> <bus_width> # works for P30 flash |