riscv-openocd/tcl/fpga/altera-cyclonev.cfg

# SPDX-License-Identifier: GPL-2.0-or-later

# Intel Cyclone 5 FPGA
# see Cyclone V Device Handbook
# Table 9-1: IDCODE Information for Cyclone V Devices

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

array set _CYCLONE_5_DATA {
  0x02b150dd { 864 163 5CEA2}
  0x02d020dd {1485  19 5CSEA6_5CSXC6_5CSTD6}
  0x02b040dd {1728  -1 5CGXC9_5CGTD9}
  0x02b050dd { 864 163 5CEA4}
  0x02b030dd {1488  19 5CGXC7_5CGTD7}
  0x02d120dd {1485  -1 5CSEA5_5CSXC5_5CSTD5}
  0x02b220dd {1104  19 5CEA5}
  0x02b020dd {1104  19 5CGXC5_5CGTD5}
  0x02d010dd {1197  -1 5CSEA4_5CSXC4}
  0x02b120dd {1104  19 5CGXC4}
  0x02b140dd {1728  -1 5CEA9}
  0x02b010dd { 720  19 5CGXC3}
  0x02b130dd {1488  19 5CEA7}
  0x02d110dd {1197  -1 5CSEA2_5CSXC2}
}

set jtag_newtap_cmd {jtag newtap $_CHIPNAME tap -irlen 10 -ignore-version}
foreach id [array names _CYCLONE_5_DATA] {
  set cmd [concat "-expected-id" id]
}
eval $jtag_newtap_cmd

source [find fpga/altera_common_init.cfg]

pld create $_CHIPNAME.pld intel -chain-position $_CHIPNAME.tap -family cyclonev
jtag configure $_CHIPNAME.tap -event setup "set_bscan_checkpos_on_setup $_CHIPNAME {$_CYCLONE_5_DATA}"