362a28b72a
efinix: fix reset
...
fix reset on all efinix boards.
To reset the PLL a pulse is needed, which
has to be driven by a clock that is
not generated by the PLL.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-10-08 13:51:09 +02:00
88f7d5f019
finix_trion_t20_bga256_dev_kit: fix ClockSignal
...
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-10-08 13:27:59 +02:00
d0c07933bf
litex_boards/targets/efinix_trion_t20_bga256_dev_kit.py: removed create_clkout name param, updated ClkOutput special
2024-09-10 16:37:12 +02:00
c205bb756b
targets: efinix_trion_t20_bga256_dev_kit: add pulse for reset
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to do a reset on the trion t20 a pulse is needed.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-06-24 09:14:55 +02:00
dad6b2b9b6
efinix_trion_t20_bga256_dev_kit: Cleanup/Review platform/target.
2024-06-19 08:23:54 +02:00
2cd89cdd16
efinix_trion_t20: add sdram
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add sdram of the efinix trion t20 bga256 dev kit.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-06-13 12:16:09 +02:00
c1088befe5
targets/CRG: Add rst signal when missing.
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Allow properly reseting the PLL from the SoC.
2023-07-26 16:56:27 +02:00
f400179b5b
targets: Import all from litex.gen on all targets.
2023-02-23 09:09:33 +01:00
9e7079c4c8
targets: Remove int() on BaseSoC's sys_clk_freq.
2022-11-08 11:54:17 +01:00
b0e6414519
targets: Cleanup arguments and switch --sys-clk-freq to float (avoid conversion in code).
2022-11-08 10:41:35 +01:00
16b9677acd
targets: Switch to soc_core_argdict.
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The next move was to remove soc_core and only keep soc; so this is probably the right time to do
it in targets to avoid having to handle it later.
2022-11-07 08:43:26 +01:00
33b0400aed
targets: Update LiteXArgumentParser imports.
2022-11-06 21:39:52 +01:00
9960f38d95
targets: replace LiteXSoCArgumentParser by LiteXArgumentParser, remove tasks done LiteXArgumentParser
2022-11-06 11:27:47 +01:00
548a028730
targets: Switch to LiteXModule to simplify/cleanup code.
2022-10-27 21:21:37 +02:00
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
a611f035d6
targets: Move CRG before SoCCore init (More logical and simplify some specific reset schemes) and switch SoCCore to one line when possible.
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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
9d452b0d74
targets: Create target_group for target arguments.
2022-03-21 18:37:40 +01:00
cc8da9d341
targets: Simplify imports and switch to LiteXSocArgumentParser.
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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
773444a7dd
targets: Switch to get_bios_filename/get_bitstream_filename.
2022-03-17 09:21:05 +01:00
fccb952c4b
target: Remove ident_version=True no longer required.
2022-01-18 17:13:02 +01:00
53dc00eab7
targets/parser: Rely on argparse.ArgumentDefaultsHelpFormatter to provide default in help description.
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Also do minor adjustments while doing this.
2022-01-05 17:06:40 +01:00
d6fc4b412e
efinix_trion_t120/t20_dev_kit: Switch back to 100MHz (now that timings constraints are correctly applied).
2021-11-12 07:58:51 +01:00
7ce8567d9b
targets/efinix: Bitstreams now directly generated to gateware directory.
2021-11-11 11:19:39 +01:00
c7a91f9eab
efinix: Enable identifier on SoC (issue fixed in LiteX).
2021-10-25 19:33:49 +02:00
4bcfde8882
efinix: Avoid no_we on ROM/RAMs (no longer required).
2021-10-25 19:10:03 +02:00
d13a8d54b8
efinix_trion_txy_dev_kit: Lower sys_clk_freq for now to 50MHz, enable QSPI on T120 BGA576 dev kit.
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Now possible with recent LiteX changes to support Tristate IOs.
2021-10-25 18:35:35 +02:00
012c1d9705
efinix_trion_t20: Minor changes (move serial to platform, fix platform copyright).
2021-10-21 10:10:35 +02:00
1f65d37121
Enable writing to flash for T20
2021-10-15 16:44:35 +02:00
d9638c40b8
Initial support for Efinix Trion T20 BGA256 Dev Kit
2021-10-15 12:26:15 +02:00
Fin Maaß
Gwenhael Goavec-Merou
Florent Kermarrec
Gwenhael Goavec-Merou
Miodrag Milanovic