diff --git a/src/target/board/ti_beagleboard.cfg b/src/target/board/ti_beagleboard.cfg new file mode 100644 index 000000000..97251bdcd --- /dev/null +++ b/src/target/board/ti_beagleboard.cfg @@ -0,0 +1,11 @@ + +source [find target/omap3530.cfg] + +reset_config trst_and_srst +jtag_reset 1 1 +sleep 10 +runtest 10 +jtag_reset 0 0 + +endstate IDLE + diff --git a/src/target/target/omap3530.cfg b/src/target/target/omap3530.cfg new file mode 100644 index 000000000..e17fe9e75 --- /dev/null +++ b/src/target/target/omap3530.cfg @@ -0,0 +1,40 @@ +#File omap3530.cfg - as found on the BEAGLEBOARD +# Assumption is it is generic for all OMAP3530 + +#TI OMAP3 processor - http://www.ti.com + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME omap3 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + # this defaults to a little endianness + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + # force an error till we get a good number + set _CPUTAPID 0x0B6D602F +} + +#jtag scan chain +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0 -expected-id $_CPUTAPID -disable +jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0xf -expected-id 0x0b7ae02f + +jtag configure $_CHIPNAME.cpu -event tap-enable { + puts "Enabling Cortex-A8 @ OMAP3" + irscan omap3.jrc 7 -endstate IRPAUSE + drscan omap3.jrc 8 0x89 -endstate DRPAUSE + irscan omap3.jrc 2 -endstate IRPAUSE + drscan omap3.jrc 32 0xa3002108 -endstate IDLE + irscan omap3.jrc 0x3F -endstate IDLE + runtest 10 + puts "Cortex-A8 @ OMAP3 enabled" +} +