diff options
Diffstat (limited to 'tcl/target/imx35.cfg')
-rw-r--r-- | tcl/target/imx35.cfg | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tcl/target/imx35.cfg b/tcl/target/imx35.cfg new file mode 100644 index 0000000..d254c60 --- /dev/null +++ b/tcl/target/imx35.cfg @@ -0,0 +1,50 @@ +# imx35 config +# + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME imx35 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + set _CPUTAPID 0x07b3601d +} + +if { [info exists SDMATAPID ] } { + set _SDMATAPID $SDMATAPID +} else { + set _SDMATAPID 0x0882601d +} + +#======================================== +# The "system jtag controller" +# IMX31 reference manual, page 6-28 - figure 6-14 +if { [info exists SJCTAPID ] } { + set _SJCTAPID $SJCTAPID +} else { + set _SJCTAPID 0x2b900f0f +} + +jtag newtap $_CHIPNAME sjc -irlen 4 -ircapture 0x0 -irmask 0x0 -expected-id $_SJCTAPID + +jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID + +# No IDCODE for this TAP +jtag newtap $_CHIPNAME whatchacallit -irlen 4 -ircapture 0 -irmask 0x0 -expected-id 0x0 + +jtag newtap $_CHIPNAME smda -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_SDMATAPID + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME + +proc power_restore {} { puts "Sensed power restore. No action." } +proc srst_deasserted {} { puts "Sensed nSRST deasserted. No action." } |