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# SPDX-License-Identifier: GPL-2.0-or-later
#
# Target: XLP 300-series processors by NetLogic Microsystems
#
# See http://www.broadcom.com/products/Processors/Enterprise/XLP300-Series
#
# Use xlp304.cfg, xlp308.cfg, xlp316.cfg for particular processor model.
#
transport select jtag
global XLP_NT
for {set i $XLP_NT} {$i > 0} {incr i -1} {
jtag newtap xlp cpu_$i -irlen 5 -disable
if {$i != 1} {
jtag configure xlp.cpu_$i -event tap-enable {}
}
}
jtag newtap xlp jrc -irlen 16 -expected-id 0x00011449
jtag configure xlp.cpu_1 -event tap-enable {
global XLP_NT
irscan xlp.jrc 0xe0
drscan xlp.jrc 1 1
for {set i $XLP_NT} {$i > 1} {incr i -1} {
jtag tapenable xlp.cpu_$i
}
}
proc chipreset {} {
irscan xlp.jrc 0xab
drscan xlp.jrc 1 1
drscan xlp.jrc 1 0
}
jtag configure xlp.jrc -event setup "jtag tapenable xlp.cpu_1"
target create xlp.cpu_1 mips_mips64 -endian big -chain-position xlp.cpu_1
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