# Marvell PXA3xx

if { [info exists CHIPNAME] } {
   set  _CHIPNAME $CHIPNAME
} else {
   set  _CHIPNAME pxa3xx
}

if { [info exists ENDIAN] } {
   set  _ENDIAN $ENDIAN
} else {
   set  _ENDIAN little
}

# IDs for all currently known PXA3xx chips
if { [info exists CPUTAPID_PXA30X_A0 ] } {
   set _CPUTAPID_PXA30X_A0 $CPUTAPID_PXA30X_A0
} else {
   set _CPUTAPID_PXA30X_A0 0x0E648013
}
if { [info exists CPUTAPID_PXA30X_A1 ] } {
   set _CPUTAPID_PXA30X_A1 $CPUTAPID_PXA30X_A1
} else {
   set _CPUTAPID_PXA30X_A1 0x1E648013
}
if { [info exists CPUTAPID_PXA31X_A0 ] } {
   set _CPUTAPID_PXA31X_A0 $CPUTAPID_PXA31X_A0
} else {
   set _CPUTAPID_PXA31X_A0 0x0E649013
}
if { [info exists CPUTAPID_PXA31X_A1 ] } {
   set _CPUTAPID_PXA31X_A1 $CPUTAPID_PXA31X_A1
} else {
   set _CPUTAPID_PXA31X_A1 0x1E649013
}
if { [info exists CPUTAPID_PXA31X_A2 ] } {
   set _CPUTAPID_PXA31X_A2 $CPUTAPID_PXA31X_A2
} else {
   set _CPUTAPID_PXA31X_A2 0x2E649013
}
if { [info exists CPUTAPID_PXA31X_B0 ] } {
   set _CPUTAPID_PXA31X_B0 $CPUTAPID_PXA31X_B0
} else {
   set _CPUTAPID_PXA31X_B0 0x3E649013
}
if { [info exists CPUTAPID_PXA32X_B1 ] } {
   set _CPUTAPID_PXA32X_B1 $CPUTAPID_PXA32X_B1
} else {
   set _CPUTAPID_PXA32X_B1 0x5E642013
}
if { [info exists CPUTAPID_PXA32X_B2 ] } {
   set _CPUTAPID_PXA32X_B2 $CPUTAPID_PXA32X_B2
} else {
   set _CPUTAPID_PXA32X_B2 0x6E642013
}
if { [info exists CPUTAPID_PXA32X_C0 ] } {
   set _CPUTAPID_PXA32X_C0 $CPUTAPID_PXA32X_C0
} else {
   set _CPUTAPID_PXA32X_C0 0x7E642013
}

# 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 250

set _TARGETNAME $_CHIPNAME.cpu
jtag newtap $_CHIPNAME cpu -irlen 11 -ircapture 0x1 -irmask 0x7f \
	-expected-id $_CPUTAPID_PXA30X_A0 \
	-expected-id $_CPUTAPID_PXA30X_A1 \
	-expected-id $_CPUTAPID_PXA31X_A0 \
	-expected-id $_CPUTAPID_PXA31X_A1 \
	-expected-id $_CPUTAPID_PXA31X_A2 \
	-expected-id $_CPUTAPID_PXA31X_B0 \
	-expected-id $_CPUTAPID_PXA32X_B1 \
	-expected-id $_CPUTAPID_PXA32X_B2 \
	-expected-id $_CPUTAPID_PXA32X_C0

target create $_TARGETNAME xscale -endian $_ENDIAN \
	-chain-position $_TARGETNAME -variant pxa3xx

# work area in internal RAM.
$_TARGETNAME configure -work-area-phys 0x5c030000 -work-area-size 0x10000
