a3a55fc8fb
build/efinix/common: Directly pass ClockSignal/Signal to blocks and let the build resolve names.
2024-09-26 10:14:42 +02:00
fde9d2e4ad
build/efinix/efinity: Add resolve_iface_signal_names method to automatically resolve ClockSignal/Signal names passed in the blocks.
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Allow the Migen/LiteX build elaboration to resolve signal names and just use it in blocks to avoid name_override workaround.
2024-09-26 10:13:58 +02:00
61f715e6e7
build: efinix: common.py; add `SDRInput`
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add `SDRInput` for efinix
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-09-25 17:17:53 +02:00
c3e87367c3
soc/cores/vexriscv_smp: Add the generation of the default sim config ( https://github.com/litex-hub/linux-on-litex-vexriscv/issues/405 )
2024-09-25 10:38:37 +02:00
b86d76baed
build/sim/core/veril.cpp: Flush trace file on finish, fix issue with empty .fst dumps with short simulations.
2024-09-25 08:56:51 +02:00
8a6264c4f6
build: efinix: add function to add ip
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add function to add efinix IP.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-09-24 11:59:28 +02:00
c95a6e041c
soc/interconnect/stream: Add Delay module.
2024-09-23 12:23:29 +02:00
b2f63b37cc
CHANGES.md: Update.
2024-09-20 13:00:40 +02:00
427ec10cc4
CONTRIBUTORS: Update.
2024-09-20 12:43:18 +02:00
726d39f40d
LICENSE: Bump year.
2024-09-20 12:39:28 +02:00
baff4c69fe
Merge pull request #2075 from trabucayre/efinix_clkinput_signal
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build/efinix/common.py: ClkInput: added ClockSignal support
2024-09-19 11:59:06 +02:00
033ec13f08
Merge pull request #2076 from trabucayre/xc7s_jtag
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Spartan7 jtag support
2024-09-19 11:53:55 +02:00
6e9dffdbf5
soc/core/hyperbus: Avoid combinatorial loop on write bursts (Reported when building with Vivado).
2024-09-19 11:10:51 +02:00
ad2c3fcea7
soc/cores/cpu/vexiirscv: Add standard variant to allow compilation without specifying --cpu-variant.
2024-09-19 09:21:13 +02:00
f1e1f3530e
build/efinix/ifacewriter.py: allows the use of ClockSignal for IN_CLK_PIN (gpio)
2024-09-19 09:14:30 +02:00
aca959b059
build/efinix/common.py: ClkInput: added ClockSignal support
2024-09-19 09:12:36 +02:00
e072156b93
build/xilinx/platform.py: added xc7s to the list of device supporting jtag access
2024-09-19 06:49:44 +02:00
fc68f031a1
soc/cores/jtag.py: added Spartan7 definition for BSCANE2
2024-09-19 06:49:10 +02:00
9bacbe130b
Merge pull request #1974 from motec-research/dts_zephyr_updates
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DTS zephyr updates
2024-09-17 14:58:51 +02:00
a350d2e909
soc/interconnect/stream: Add optional CSR to Multiplexer/Demultiplexer and Crossbar module with mux and demux.
2024-09-13 19:21:26 +02:00
2a19a61e05
build/xilinx/vivado: Fix typo.
2024-09-13 10:39:13 +02:00
99550809b3
Merge pull request #2069 from VOGL-electronic/fix-sim-ethernet
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sim: add HW_PREAMBLE_CRC for ethernet
2024-09-13 08:36:40 +02:00
dc8c1bd9cd
build/xilinx/vivado: Rename opt_directive to vivado_opt_directive for consistency with other directives.
2024-09-12 18:04:25 +02:00
203c9816b2
integration/soc/add_etherbone: Allow 64-bit support now that validated.
2024-09-12 13:39:13 +02:00
2fd8c2cd61
sim: add HW_PREAMBLE_CRC for ethernet
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This fixes the behavior of `ethernet_phy_model` `"sim"`. As the preamble
is automatically attached by the tap, there is no need to add it from
the BIOS. To let the BIOS know, `HW_PREAMBLE_CRC` needs to be set.
Signed-off-by: Matthias Breithaupt <m.breithaupt@vogl-electronic.com>
2024-09-12 10:07:43 +02:00
b41a526e81
Merge pull request #2066 from VOGL-electronic/soc.py_ethernet_mac
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soc.py: add_ethernet: add mac addr constant
2024-09-11 11:54:14 +02:00
11c7b69fd4
Merge pull request #2065 from VOGL-electronic/bios_little_warning_fix
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bios: boot.c: fix warnings
2024-09-11 11:53:52 +02:00
7b3f1509d1
soc.py: add_ethernet: add mac addr constant
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add mac addr constant to add_ethernet,
so it matches the one from add_etherbone.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-09-11 11:21:53 +02:00
3966e3438c
bios: boot.c: fix warnings
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this fixes the warnings, when compiling.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-09-11 11:15:56 +02:00
dc8b74cc58
Merge pull request #2060 from Dolu1990/efinix-rework
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build/efinix: add a few IO primitives, IO constraints, sdc rework
2024-09-10 18:40:10 +02:00
a80f290d80
soc/cores/clock/efinix.py: fill platform.clks with clkout mapping cd/clk_out_name. litex/build/efinix/ifacewriter.py: generate_lvds: when slow_clk/fast_clk are ClockSignal uses platform.clks to map between domain and signal name
2024-09-10 18:07:34 +02:00
ad09ffc150
soc/cores/clock/efinix.py: register_clkin: uses clkin.name_override as input_signal name when name is not provided and PLL is configured in CORE or INTERNAL mode, create_clkout: added PLL name in clk_name str
2024-09-10 18:03:12 +02:00
109ae17e9e
build/efinix/common.py: replaced i as str by a ClockDomain
2024-09-10 17:56:49 +02:00
458e0057f2
soc/interconnect/wishbone: Add Bypass mode on Cache when cachesize == 0 and similar data_widths.
2024-09-09 18:24:14 +02:00
5cd1a57080
soc/interconnect/wishbone: Cosmetic cleanup on Cache.
2024-09-09 18:16:40 +02:00
e06045c576
Merge pull request #2059 from Dolu1990/vexii-clk-video
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soc/cores/vexiiriscv: update clocks + add video framebuffer support
2024-09-09 14:12:50 +02:00
2db93c8e78
core/vexiiriscv: improve l2 timings
2024-09-06 16:07:05 +02:00
a1a3e846ac
Merge pull request #2058 from VOGL-electronic/bios_add_spiram
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bios: add spiram
2024-09-06 08:32:11 +02:00
bd03c496a1
bios: add spiram
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add spiram in bios, so it can enable QPI.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
2024-09-05 16:31:32 +02:00
599c6dde37
litex/build/efinix/common.py add EfinixDDRTristate binding
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Co-authored-by: Fin Maaß <info@finmaass.de>
2024-09-05 16:12:32 +02:00
c0fddb6561
build/efinix: add a few IO primitives, IO constraints, but mainly it rework how the SDC are handled
2024-09-05 15:21:12 +02:00
642cfbe9a7
soc/cores/vexiiriscv: update clocks + add video framebuffer support
2024-09-05 15:16:15 +02:00
e62d84b77b
Revert "soc/cores/vexiiriscv: update clocks + add video framebuffer support"
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This reverts commit 0ea6dd91aafa47c62b6d
2024-09-05 15:15:49 +02:00
0ea6dd91aa
soc/cores/vexiiriscv: update clocks + add video framebuffer support
2024-09-05 15:14:46 +02:00
fa47c62b6d
Merge pull request #2057 from Dolu1990/usb_ohci_phy_fix2
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core/usb_ohci: fix SDRTristate clock
2024-09-05 14:40:34 +02:00
f512c65077
vexiiriscv git update
2024-09-05 13:17:22 +02:00
2190ca403a
core/usb_ohci: fix SDRTristate clock
2024-09-05 10:24:45 +02:00
f67b39739e
soc/integration/add_ethernet: Expose full_memory_we parameter.
2024-09-05 10:18:12 +02:00
1f2418de3b
core/usb_ohci: fix SDRTristate clock
2024-09-05 10:17:22 +02:00
84e7e816c7
efinix: pll now force the generated clock into cd.clk *WARNING*
2024-09-05 10:16:43 +02:00
Florent Kermarrec
Fin Maaß
Dolu1990
Gwenhael Goavec-Merou
Matthias Breithaupt