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| author | Daniel Anselmi <danselmi@gmx.ch> | 2022-12-12 09:49:51 +0100 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2023-04-30 14:54:59 +0000 |
| commit | 4b56c73ef3781c3232056b57be6d0d2ae3486a4a (patch) | |
| tree | 49209a4a88dd4b529fafabee46a1caecce0fc13d /tcl/fpga | |
| parent | db0609aeb4d5c8dec607afb1e07f5083d3b242c3 (diff) | |
| download | riscv-openocd-4b56c73ef3781c3232056b57be6d0d2ae3486a4a.zip riscv-openocd-4b56c73ef3781c3232056b57be6d0d2ae3486a4a.tar.gz riscv-openocd-4b56c73ef3781c3232056b57be6d0d2ae3486a4a.tar.bz2 | |
pld: add support for gowin devices
Change-Id: Idd1a09514bbbbe0a7b54d69010f6c2f91215fd1d
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7368
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'tcl/fpga')
| -rw-r--r-- | tcl/fpga/gowin_gw1n.cfg | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tcl/fpga/gowin_gw1n.cfg b/tcl/fpga/gowin_gw1n.cfg new file mode 100644 index 0000000..43d66b7 --- /dev/null +++ b/tcl/fpga/gowin_gw1n.cfg @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + +# Gowin FPGA IDCODEs +# from JTAG Programming and Configuration Guide +# http://cdn.gowinsemi.com.cn/TN653E.pdf + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME gw1n +} + +jtag newtap $_CHIPNAME tap -irlen 8 -ignore-version \ + -expected-id 0x0900281B \ + -expected-id 0x0900381B \ + -expected-id 0x0100681B \ + -expected-id 0x0300081B \ + -expected-id 0x0300181B \ + -expected-id 0x0120681B \ + -expected-id 0x0100381B \ + -expected-id 0x1100381B \ + -expected-id 0x0100981B \ + -expected-id 0x1100581B \ + -expected-id 0x1100481B \ + -expected-id 0x0100181B \ + -expected-id 0x1100181B \ + -expected-id 0x0100481B + +pld device gowin $_CHIPNAME.tap |