8211aca2e8
Avoid Official/Partner/Community differentiation: use same directory for all platforms/targets.
...
We initially wanted to provide different level of support for the platforms/targets, mainly
to avoid too much maintenance and let each contributor update its contributed platforms and
targets, but it's easier to update all platforms/targets all-together when LiteX evolves or
changes (and that's what has been done on litex-boards since the creation of the repository).
So let just simplify things and avoid this differentiation.
2020-02-03 09:36:30 +01:00
7a24406b2e
targets: fomu: fix compatibility for when a cpu is added
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Things weren't quite right for adding a CPU. This fixes that by
correcting the placer arguments, memory map, and USB type.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-02-03 08:58:54 +08:00
0627f55dca
de10nano: cleanup a bit, rename SDRAMSoC to MiSTerSDRAMSoC and argument to --with-mister-sdram to make it clear that it's using the MiSTer SDRAM extension board.
2020-01-31 09:29:02 +01:00
cf9a9ff91b
de10nano: update copyrights, remove trailing whitespaces
2020-01-31 09:13:36 +01:00
36e1f1fe75
rename sw to user_sw
2020-01-30 05:01:46 -08:00
1631b071c3
finish up sdram, passes memtest
2020-01-30 03:41:44 -08:00
5091a1b40a
WIP sdram module option
2020-01-29 13:59:57 -08:00
3a6a9258ce
add de10 nano board
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add iostandard to hdmi
2020-01-29 00:21:51 -08:00
2ec6bc0bdc
colorlight_5a_75b: add disclaimer
2020-01-23 14:13:13 +01:00
55c0b781e4
colorlight_5a_75b: revert rx_delay to 2ns, improve comment (thanks @tnt)
2020-01-23 13:16:36 +01:00
4fb89fc9c5
colorlight_5a_75b: set RGMII tx/rx_delay to 0ns in the FPGA (added by PCB/PHY)
2020-01-23 09:39:48 +01:00
dcc65b347d
targets/colorlight_5a_75b: switch to SoCCore, CPU and Etherbone working :)
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Tested with:
./colorlight_5a_75b.py --cpu-type=picorv32 --uart-name=crossover --with-etherbone --csr-csv=csr.csv
Load with following script:
#!/usr/bin/env python3
# Load ---------------------------------------------------------------------------------------------
def load():
import os
f = open("openocd.cfg", "w")
f.write(
"""
interface ftdi
ftdi_vid_pid 0x0403 0x6011
ftdi_channel 0
ftdi_layout_init 0x0098 0x008b
reset_config none
adapter_khz 25000
jtag newtap ecp5 tap -irlen 8 -expected-id 0x41111043
""")
f.close()
os.system("openocd -f openocd.cfg -c \"transport select jtag; init; svf soc_etherbonesoc_colorlight_5a_75b/gateware/top.svf; exit\"")
exit()
if __name__ == "__main__":
load()
Then start lxserver:
lxserver --udp
And run following script:
#!/usr/bin/env python3
import sys
from litex import RemoteClient
wb = RemoteClient()
wb.open()
# # #
while True:
if wb.regs.uart_xover_rxempty.read() == 0:
print(chr(wb.regs.uart_xover_rxtx.read()), end="")
sys.stdout.flush()
# # #
wb.close()
2020-01-22 15:57:52 +01:00
c07e4a6b3a
colorlight_5a_75b: fix rst_n
2020-01-22 14:57:48 +01:00
8da8ed7a0e
colorlight_5a_75b/v7.0: update eth_clocks/rx pinout, remove FIXME
2020-01-22 14:56:17 +01:00
bb805999cb
platforms/colorlight_5a_75b: fix 6.1 used_led_n/user_btn_n thanks @smunaut
2020-01-22 12:43:37 +01:00
43badd162e
colorlight_5a_75b/v6.1: add led/btn and remove FIXME on sdram now that clarified
2020-01-22 11:05:08 +01:00
1d9e349093
partner: add colorlight_5a_75b initial support
2020-01-22 09:51:00 +01:00
07067301d5
targets/linsn_rv901t: cleanup arguments
2020-01-22 09:04:28 +01:00
8113b491db
aller/nereid/tagus: update litepcie
2020-01-21 21:26:23 +01:00
684c1640bb
add Linsn RV901T support
2020-01-18 21:40:04 +01:00
0e4569a48a
platforms/camlink_4k: remove #!/usr/bin/env python3
2020-01-18 21:35:18 +01:00
e72cd1468c
platforms/ac701: fix eth indent
2020-01-18 21:34:50 +01:00
908539d49f
targets/nexys4ddr: fix typo
2020-01-17 13:15:22 +01:00
bb99a8dd0c
targets/kcu105: remove main_ram_size_limit
2020-01-17 12:09:53 +01:00
eca9bf10ae
mimas_v7: cleanup, make it similar to others boards
2020-01-16 11:24:09 +01:00
54f39b600a
mimas_a7: fix copyrights
2020-01-16 11:02:11 +01:00
8d298951a8
Merge pull request #37 from feliks-montez/master
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Add Mimas A7 board support
2020-01-16 11:00:32 +01:00
f9619c4a8f
aller/tagus/nereid: use crossover UART, rename SoC to PCIe SoC and pass soc_sdram_argdict to PCIeSoC
2020-01-16 10:51:35 +01:00
fd1e655700
targets: cleanup EthernetSoC
2020-01-16 10:28:09 +01:00
206ec34551
platforms/mimas_a7: add support
2020-01-14 23:31:03 -05:00
9f1c3305b6
targets/mimas_a7: add support
2020-01-14 23:30:49 -05:00
50d550c911
kx2: cleanup, fix copyright
2020-01-13 17:22:33 +01:00
3811b58f32
Merge pull request #36 from Marrkson/master
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ADD: KX2 and DDR3 support
2020-01-13 17:07:16 +01:00
c109b36fb9
travis: update/fix
2020-01-13 17:00:01 +01:00
028d4a78aa
targets: use default integrated rom/ram size passed with **kwargs from default soc_core_args
2020-01-13 15:20:37 +01:00
13e5ca03a5
ADD: KX2 and DDR3 support
2020-01-13 14:21:54 +01:00
beccf670e5
hadbadge: fix _CRG
2020-01-11 10:46:23 +01:00
15f3457aea
platforms/de0nano/serial: add gpio names in comment
2020-01-10 18:53:52 +01:00
94ba343daf
targets/ac701: cpu_reset is active high
2020-01-10 18:53:14 +01:00
ab01f70e5c
platforms/ac701: set internal vref to 0.750v on DDR3 banks, use IN_TERM=UNTUNED_SPLIT_50 on dq
2020-01-09 21:56:01 +01:00
7afe3dc674
platforms/targets: sync with litex
2020-01-09 21:10:59 +01:00
4192b20f09
targets: cleanup Altera CRGs
2020-01-09 19:46:39 +01:00
9e9fc5ef78
platforms: always use 1e9/clk_freq for default_clk_period
2020-01-09 19:28:50 +01:00
fe23881348
Merge pull request #33 from msloniewski/master
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targets/de10lite: use external clock for sys directly
2020-01-09 19:23:55 +01:00
aaf8d54c6a
targets/de10lite: use AsyncResetSynchronizer for clock domains
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At the start output of the pll is not stabilized, which
caused malfunctions when used for sys clock domain.
Use AsyncResetSynchronizer to start clock domains
on pll locked signal.
2020-01-09 18:47:13 +01:00
d08dfdb808
platforms/nexys4ddr: add sdcard pins (sync w. litex commit #e99740e8)
2020-01-09 09:25:19 -05:00
babbc676eb
targets: cleanup ECP5 CRGs
2020-01-09 14:24:18 +01:00
82601ff700
hadbadge: remove speed_grade workaround, now passed to trellis from device.
2020-01-08 19:44:35 +01:00
1f300bb03e
add initial camlink_4k support
2020-01-08 09:56:37 +01:00
c0e4578bea
targets/hadbadge: cleanup/simplify (keep things similar to ulx3s) and add copyrights
2020-01-07 10:29:58 +01:00
Florent Kermarrec
Sean Cross
Paul Sajna
Feliks
Mark
Marcin Sloniewski
Gabriel Somlo