This is an automated email from Gerrit. Oleksij Rempel ([email protected]) just uploaded a new patch set to Gerrit, which you can find at http://openocd.zylin.com/6112
-- gerrit commit 2d515f2c36dbd3cc58c5c46cead753c92f76445b Author: Oleksij Rempel <[email protected]> Date: Sun Mar 14 18:19:06 2021 +0100 tcl: add lattice ECP5 family support Add support for ECP5 FPGA targets and board based on this chips: Radiona ULX3S and Lambdaconcept ECPIX-5 Change-Id: I932fc6e2458cda7d63ac21579acddea5b53410bc Signed-off-by: Oleksij Rempel <[email protected]> diff --git a/tcl/board/lambdaconcept_ecpix-5.cfg b/tcl/board/lambdaconcept_ecpix-5.cfg new file mode 100644 index 0000000..3db99ff --- /dev/null +++ b/tcl/board/lambdaconcept_ecpix-5.cfg @@ -0,0 +1,20 @@ +# LambdaConcept ECPIX-5 +# http://docs.lambdaconcept.com/ecpix-5/ +# Currently there are following board variants: +# ECPIX-5 45F - LFE5UM5G-45F +# ECPIX-5 85F - LFE5UM5G-85F +# +# This boards have two JTAG interfaces: +# - CN4, micro USB port connected to FT2232HQ chip: +# ADBUS0 TCK +# ADBUS1 TDI +# ADBUS2 TDO +# ADBUS3 TMS +# BDBUS0 UART_TXD +# BDBUS1 UART_RXD +# - CN3, 6 pin connector +# +# No reset lines are implemented. So it is not possible to remote reset the FPGA +# by using any of this interfaces + +source [find target/lattice_ecp5.cfg] diff --git a/tcl/board/radiona_ulx3s.cfg b/tcl/board/radiona_ulx3s.cfg new file mode 100644 index 0000000..057e317 --- /dev/null +++ b/tcl/board/radiona_ulx3s.cfg @@ -0,0 +1,16 @@ +# Radiona ULX3S +# https://radiona.org/ulx3s/ +# Currently there are following board variants: +# CS-ULX3S-01 - LFE5U 12F +# CS-ULX3S-02 - LFE5U 45F +# CS-ULX3S-03 - LFE5U 85F +# +# two JTAG interfaces: +# - US1, micro USB port connected to FT231XQ +# - J4, 6 pin connector +# Both of this interfaces share the JTAG lines (TDI, TMS, TCK, TDO) between +# Lattice ECP5 FPGA chip and ESP32 WiFi controller. +# Note: TRST_N of the ESP32 is pulled up by default and can be pulled down over +# J3 interface. + +source [find target/lattice_ecp5.cfg] diff --git a/tcl/interface/ft232r/radiona_ulx3s.cfg b/tcl/interface/ft232r/radiona_ulx3s.cfg new file mode 100644 index 0000000..a97f2c5 --- /dev/null +++ b/tcl/interface/ft232r/radiona_ulx3s.cfg @@ -0,0 +1,11 @@ +# Adapter on board of Radiona ULX3S + +adapter driver ft232r +adapter speed 1000 +ft232r_vid_pid 0x0403 0x6015 +ft232r_tck_num DSR +ft232r_tms_num DCD +ft232r_tdi_num RI +ft232r_tdo_num CTS +ft232r_trst_num RTS +ft232r_srst_num DTR diff --git a/tcl/interface/ftdi/lambdaconcept_ecpix-5.cfg b/tcl/interface/ftdi/lambdaconcept_ecpix-5.cfg new file mode 100644 index 0000000..4a929f7 --- /dev/null +++ b/tcl/interface/ftdi/lambdaconcept_ecpix-5.cfg @@ -0,0 +1,7 @@ +adapter driver ftdi +adapter speed 10000 +ftdi_device_desc "Dual RS232-HS" +ftdi_vid_pid 0x0403 0x6010 + +ftdi_layout_init 0xfff8 0xfffb +transport select jtag diff --git a/tcl/target/lattice_ecp5.cfg b/tcl/target/lattice_ecp5.cfg new file mode 100644 index 0000000..03029b2 --- /dev/null +++ b/tcl/target/lattice_ecp5.cfg @@ -0,0 +1,26 @@ +if { [info exists CHIPNAME] } { + set _CHIPNAME $_CHIPNAME +} else { + set _CHIPNAME ecp5 +} + +# Lattice ECP5 family +# TAP IDs are extracted from BSDL files found on this page: +# https://www.latticesemi.com/Products/FPGAandCPLD/ECP5 +# +# 0x01111043 - LAE5UM_25F/LFE5UM_25F +# 0x01112043 - LAE5UM_45F/LFE5UM_45F +# 0x01113043 - LAE5UM_85F/LFE5UM_85 +# 0x21111043 - LFE5U_12F +# 0x41111043 - LFE5U_25F +# 0x41112043 - LFE5U_45F +# 0x41113043 - LFE5U_85F +# 0x81111043 - LFE5UM5G-25 +# 0x81112043 - LFE5UM5G-45 +# 0x81113043 - LFE5UM5G-85 + +jtag newtap $_CHIPNAME tap -irlen 8 -irmask 0x83 -ircapture 0x1 \ + -expected-id 0x01111043 -expected-id 0x01112043 -expected-id 0x01113043 \ + -expected-id 0x21111043 -expected-id 0x41111043 -expected-id 0x41112043 \ + -expected-id 0x41113043 -expected-id 0x81111043 -expected-id 0x81112043 \ + -expected-id 0x81113043 -- _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
