Gwenhael Goavec-Merou
9960f38d95
targets: replace LiteXSoCArgumentParser by LiteXArgumentParser, remove tasks done LiteXArgumentParser
2022-11-06 11:27:47 +01:00
Florent Kermarrec
548a028730
targets: Switch to LiteXModule to simplify/cleanup code.
2022-10-27 21:21:37 +02:00
Florent Kermarrec
45494f60e0
targets: Change SoC/Software headers generation behaviour (Now only generated with --build).
...
Re-generating the SoC/Software headers was causing some un-expected behaviours for users not familiar
with the flow. For example doing a --load with a different configuration, was re-generating the Software
headers and messing up things when trying to run software on the SoC.
2022-05-06 15:14:32 +02:00
Florent Kermarrec
a611f035d6
targets: Move CRG before SoCCore init (More logical and simplify some specific reset schemes) and switch SoCCore to one line when possible.
...
Moving CRG simplify reset with NaxRiscv debug module and is in fact more logical.
Also do some minor updates/cosmetic changes while touching CRG/SoCCore.
2022-04-21 12:19:45 +02:00
Florent Kermarrec
9d452b0d74
targets: Create target_group for target arguments.
2022-03-21 18:37:40 +01:00
Florent Kermarrec
cc8da9d341
targets: Simplify imports and switch to LiteXSocArgumentParser.
...
CPU parameters are now selectively exposed to the user:
./digilent_arty.py --cpu-type=vexriscv_smp --help will show VexRiscv-SMP parameters.
./digilent_arty.py --cpu-type=naxriscv --help will show NaxRiscv parameters.
2022-03-21 16:59:40 +01:00
Florent Kermarrec
773444a7dd
targets: Switch to get_bios_filename/get_bitstream_filename.
2022-03-17 09:21:05 +01:00
Florent Kermarrec
fccb952c4b
target: Remove ident_version=True no longer required.
2022-01-18 17:13:02 +01:00
Florent Kermarrec
4b6a9b2cf0
targets/spiflash: Simplify self.cpu.set_reset_address call.
2022-01-07 15:19:23 +01:00
Florent Kermarrec
30cacc19c2
efinix_xyloni_dev_kit: Update SPI Flash.
2022-01-07 15:00:39 +01:00
Florent Kermarrec
53dc00eab7
targets/parser: Rely on argparse.ArgumentDefaultsHelpFormatter to provide default in help description.
...
Also do minor adjustments while doing this.
2022-01-05 17:06:40 +01:00
Florent Kermarrec
8664b59f23
targets: Fix --bios-flash-offset support and other minor cleanups.
2021-12-20 21:41:12 +01:00
Florent Kermarrec
7ce8567d9b
targets/efinix: Bitstreams now directly generated to gateware directory.
2021-11-11 11:19:39 +01:00
Florent Kermarrec
c7a91f9eab
efinix: Enable identifier on SoC (issue fixed in LiteX).
2021-10-25 19:33:49 +02:00
Florent Kermarrec
4bcfde8882
efinix: Avoid no_we on ROM/RAMs (no longer required).
2021-10-25 19:10:03 +02:00
Florent Kermarrec
0ac0f9e75d
efinix_xyloni_dev_kit: Switch to openFPGALoader to load bitstream.
2021-10-25 12:49:48 +02:00
Florent Kermarrec
fc05379929
efinix_xyloni_dev_kit: Use PLL.
2021-10-25 12:16:47 +02:00
Florent Kermarrec
394ea23b99
efinix_xyloni_dev_kit: Only force variant to minimal for Vexriscv.
2021-10-22 14:47:12 +02:00
Florent Kermarrec
75fd276dbe
efinix_xyloni_dev_kit: Increase similarities with others boards and make target very similar to iceBreaker/Fomu/TangNano4k.
2021-10-21 11:34:55 +02:00
Florent Kermarrec
dc1328f1a5
efinix_xyloni_dev_kit: Fix copyrights.
2021-10-21 10:12:46 +02:00
Andrew Dennison
c548b1c1e2
efinix: xyloni dev board basic support
...
* This works: efinix_xyloni_dev_kit.py --cpu-type None --build --load --flash
* issues with SPIflash - wrong generation for tristates miso mosi for
some reason
2021-10-19 11:23:29 +11:00
