23 lines
592 B
INI
23 lines
592 B
INI
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
if { [info exists CHIPNAME] } {
|
|
set _CHIPNAME $_CHIPNAME
|
|
} else {
|
|
set _CHIPNAME ecp3
|
|
}
|
|
|
|
# Lattice ECP3 family
|
|
# TAP IDs are extracted from BSDL files found on this page:
|
|
# https://www.latticesemi.com/Products/FPGAandCPLD/LatticeECP3
|
|
#
|
|
# LFE3_17: 0x01010043
|
|
# LFE3_35: 0x01012043
|
|
# LFE3_95: 0x01014043 and LFE3_70
|
|
# LFE3_150: 0x01015043
|
|
|
|
jtag newtap $_CHIPNAME tap -irlen 8 \
|
|
-expected-id 0x01010043 -expected-id 0x01012043 \
|
|
-expected-id 0x01014043 -expected-id 0x01015043
|
|
|
|
pld create $_CHIPNAME.pld lattice -chain-position $_CHIPNAME.tap
|