diff --git a/tcl/target/netl_xlp304.cfg b/tcl/target/netl_xlp304.cfg new file mode 100644 index 000000000..27c30a0d2 --- /dev/null +++ b/tcl/target/netl_xlp304.cfg @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Target: XLP304 processor by NetLogic Microsystems +# + +set XLP_NT 4 +source [find target/netl_xlp3xx.cfg] diff --git a/tcl/target/netl_xlp308.cfg b/tcl/target/netl_xlp308.cfg new file mode 100644 index 000000000..c3ba11e78 --- /dev/null +++ b/tcl/target/netl_xlp308.cfg @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Target: XLP308 processor by NetLogic Microsystems +# + +set XLP_NT 8 +source [find target/netl_xlp3xx.cfg] diff --git a/tcl/target/netl_xlp316.cfg b/tcl/target/netl_xlp316.cfg new file mode 100644 index 000000000..961b67f18 --- /dev/null +++ b/tcl/target/netl_xlp316.cfg @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Target: XLP316 processor by NetLogic Microsystems +# + +set XLP_NT 16 +source [find target/netl_xlp3xx.cfg] diff --git a/tcl/target/netl_xlp3xx.cfg b/tcl/target/netl_xlp3xx.cfg new file mode 100644 index 000000000..2366503cb --- /dev/null +++ b/tcl/target/netl_xlp3xx.cfg @@ -0,0 +1,39 @@ +# 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