diff options
| -rw-r--r-- | tcl/board/vd_xt8_jtag.cfg | 28 | ||||
| -rw-r--r-- | tcl/target/vd_xtensa_jtag.cfg | 27 | ||||
| -rw-r--r-- | tcl/target/xtensa-core-xt8.cfg | 166 |
3 files changed, 194 insertions, 27 deletions
diff --git a/tcl/board/vd_xt8_jtag.cfg b/tcl/board/vd_xt8_jtag.cfg new file mode 100644 index 0000000..867b9e7 --- /dev/null +++ b/tcl/board/vd_xt8_jtag.cfg @@ -0,0 +1,28 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# Cadence virtual debug interface +# Xtensa xt8 through JTAG + +source [find interface/vdebug.cfg] + +set CHIPNAME xt8 +set CPUTAPID 0x120034e5 + +# vdebug select transport +transport select jtag + +# JTAG reset config, frequency and reset delay +reset_config trst_and_srst +adapter speed 50000 +adapter srst delay 5 + +# BFM hierarchical path and input clk period +vdebug bfm_path Testbench.u_vd_jtag_bfm 10ns + +# DMA Memories to access backdoor, the values come from generated xtensa-core-xt8.cfg +#vdebug mem_path Testbench.Xtsubsystem.Core0.iram0.iram0.mem.dataArray 0x40000000 0x100000 +#vdebug mem_path Testbench.Xtsubsystem.Core0.dram0.dram0.mem.dataArray 0x3ff00000 0x40000 + +# Create Xtensa target first +source [find target/xtensa.cfg] +# Generate [xtensa-core-XXX.cfg] via "xt-gdb --dump-oocd-config" +source [find target/xtensa-core-xt8.cfg] diff --git a/tcl/target/vd_xtensa_jtag.cfg b/tcl/target/vd_xtensa_jtag.cfg deleted file mode 100644 index 88f5bcc..0000000 --- a/tcl/target/vd_xtensa_jtag.cfg +++ /dev/null @@ -1,27 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-or-later -# Cadence virtual debug interface -# for Palladium emulation systems -# - -# TODO: Enable backdoor memory access -# set _MEMSTART 0x00000000 -# set _MEMSIZE 0x100000 - -# BFM hierarchical path and input clk period -vdebug bfm_path dut_top.JTAG 10ns -# DMA Memories to access backdoor (up to 4) -# vdebug mem_path tbench.u_mcu.u_sys.u_itcm_ram.Mem $_MEMSTART $_MEMSIZE - -# Create Xtensa target first -source [find target/xtensa.cfg] - -# Configure Xtensa core parameters next -# Generate [xtensa-core-XXX.cfg] via "xt-gdb --dump-oocd-config" - -# register target -proc vdebug_examine_end {} { -# vdebug register_target -} - -# Default hooks -$_TARGETNAME configure -event examine-end { vdebug_examine_end } diff --git a/tcl/target/xtensa-core-xt8.cfg b/tcl/target/xtensa-core-xt8.cfg new file mode 100644 index 0000000..e544d78 --- /dev/null +++ b/tcl/target/xtensa-core-xt8.cfg @@ -0,0 +1,166 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# OpenOCD configuration file for Xtensa xt8 target + +# Core definition and ABI +xtensa xtdef LX +xtensa xtopt arnum 32 +xtensa xtopt windowed 1 + + +# Exception/Interrupt Options +xtensa xtopt exceptions 1 +xtensa xtopt hipriints 1 +xtensa xtopt intlevels 3 +xtensa xtopt excmlevel 1 + + +# Cache Options +xtensa xtmem icache 16 1024 1 +xtensa xtmem dcache 16 1024 1 1 + + +# Memory Options +xtensa xtmem iram 0x40000000 1048576 +xtensa xtmem dram 0x3ff00000 262144 +xtensa xtmem srom 0x50000000 131072 +xtensa xtmem sram 0x60000000 4194304 + + +# Memory Protection/Translation Options + + +# Debug Options +xtensa xtopt debuglevel 3 +xtensa xtopt ibreaknum 2 +xtensa xtopt dbreaknum 2 + + +# Core Registers +xtensa xtregs 127 +xtensa xtreg a0 0x0000 +xtensa xtreg a1 0x0001 +xtensa xtreg a2 0x0002 +xtensa xtreg a3 0x0003 +xtensa xtreg a4 0x0004 +xtensa xtreg a5 0x0005 +xtensa xtreg a6 0x0006 +xtensa xtreg a7 0x0007 +xtensa xtreg a8 0x0008 +xtensa xtreg a9 0x0009 +xtensa xtreg a10 0x000a +xtensa xtreg a11 0x000b +xtensa xtreg a12 0x000c +xtensa xtreg a13 0x000d +xtensa xtreg a14 0x000e +xtensa xtreg a15 0x000f +xtensa xtreg pc 0x0020 +xtensa xtreg ar0 0x0100 +xtensa xtreg ar1 0x0101 +xtensa xtreg ar2 0x0102 +xtensa xtreg ar3 0x0103 +xtensa xtreg ar4 0x0104 +xtensa xtreg ar5 0x0105 +xtensa xtreg ar6 0x0106 +xtensa xtreg ar7 0x0107 +xtensa xtreg ar8 0x0108 +xtensa xtreg ar9 0x0109 +xtensa xtreg ar10 0x010a +xtensa xtreg ar11 0x010b +xtensa xtreg ar12 0x010c +xtensa xtreg ar13 0x010d +xtensa xtreg ar14 0x010e +xtensa xtreg ar15 0x010f +xtensa xtreg ar16 0x0110 +xtensa xtreg ar17 0x0111 +xtensa xtreg ar18 0x0112 +xtensa xtreg ar19 0x0113 +xtensa xtreg ar20 0x0114 +xtensa xtreg ar21 0x0115 +xtensa xtreg ar22 0x0116 +xtensa xtreg ar23 0x0117 +xtensa xtreg ar24 0x0118 +xtensa xtreg ar25 0x0119 +xtensa xtreg ar26 0x011a +xtensa xtreg ar27 0x011b +xtensa xtreg ar28 0x011c +xtensa xtreg ar29 0x011d +xtensa xtreg ar30 0x011e +xtensa xtreg ar31 0x011f +xtensa xtreg lbeg 0x0200 +xtensa xtreg lend 0x0201 +xtensa xtreg lcount 0x0202 +xtensa xtreg sar 0x0203 +xtensa xtreg windowbase 0x0248 +xtensa xtreg windowstart 0x0249 +xtensa xtreg configid0 0x02b0 +xtensa xtreg configid1 0x02d0 +xtensa xtreg ps 0x02e6 +xtensa xtreg expstate 0x03e6 +xtensa xtreg mmid 0x0259 +xtensa xtreg ibreakenable 0x0260 +xtensa xtreg ddr 0x0268 +xtensa xtreg ibreaka0 0x0280 +xtensa xtreg ibreaka1 0x0281 +xtensa xtreg dbreaka0 0x0290 +xtensa xtreg dbreaka1 0x0291 +xtensa xtreg dbreakc0 0x02a0 +xtensa xtreg dbreakc1 0x02a1 +xtensa xtreg epc1 0x02b1 +xtensa xtreg epc2 0x02b2 +xtensa xtreg epc3 0x02b3 +xtensa xtreg depc 0x02c0 +xtensa xtreg eps2 0x02c2 +xtensa xtreg eps3 0x02c3 +xtensa xtreg excsave1 0x02d1 +xtensa xtreg excsave2 0x02d2 +xtensa xtreg excsave3 0x02d3 +xtensa xtreg interrupt 0x02e2 +xtensa xtreg intset 0x02e2 +xtensa xtreg intclear 0x02e3 +xtensa xtreg intenable 0x02e4 +xtensa xtreg exccause 0x02e8 +xtensa xtreg debugcause 0x02e9 +xtensa xtreg ccount 0x02ea +xtensa xtreg icount 0x02ec +xtensa xtreg icountlevel 0x02ed +xtensa xtreg excvaddr 0x02ee +xtensa xtreg ccompare0 0x02f0 +xtensa xtreg ccompare1 0x02f1 +xtensa xtreg pwrctl 0x200f +xtensa xtreg pwrstat 0x2010 +xtensa xtreg eristat 0x2011 +xtensa xtreg cs_itctrl 0x2012 +xtensa xtreg cs_claimset 0x2013 +xtensa xtreg cs_claimclr 0x2014 +xtensa xtreg cs_lockaccess 0x2015 +xtensa xtreg cs_lockstatus 0x2016 +xtensa xtreg cs_authstatus 0x2017 +xtensa xtreg fault_info 0x2026 +xtensa xtreg trax_id 0x2027 +xtensa xtreg trax_control 0x2028 +xtensa xtreg trax_status 0x2029 +xtensa xtreg trax_data 0x202a +xtensa xtreg trax_address 0x202b +xtensa xtreg trax_pctrigger 0x202c +xtensa xtreg trax_pcmatch 0x202d +xtensa xtreg trax_delay 0x202e +xtensa xtreg trax_memstart 0x202f +xtensa xtreg trax_memend 0x2030 +xtensa xtreg pmg 0x203e +xtensa xtreg pmpc 0x203f +xtensa xtreg pm0 0x2040 +xtensa xtreg pm1 0x2041 +xtensa xtreg pmctrl0 0x2042 +xtensa xtreg pmctrl1 0x2043 +xtensa xtreg pmstat0 0x2044 +xtensa xtreg pmstat1 0x2045 +xtensa xtreg ocdid 0x2046 +xtensa xtreg ocd_dcrclr 0x2047 +xtensa xtreg ocd_dcrset 0x2048 +xtensa xtreg ocd_dsr 0x2049 +xtensa xtreg psintlevel 0x2003 +xtensa xtreg psum 0x2004 +xtensa xtreg pswoe 0x2005 +xtensa xtreg psexcm 0x2006 +xtensa xtreg pscallinc 0x2007 +xtensa xtreg psowb 0x2008 |