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8116 Commits

Author SHA1 Message Date
Christian Klarhorst 027306972a Naxriscv now scans for executable mem regions and forwards that info to the scala build process 
Format:
--scala-args=executable-region=(origin, length), --scala-args=exe...
 2022-08-30 16:41:39 +02:00
Christian Klarhorst 3e42133abd Change SDRAM region to RWX 2022-08-30 16:22:29 +02:00
Christian Klarhorst 76c0754d1e Add new SocRegion mode "x" (executable) 
Defaults:
SoCRegion/SoCIORegion/SoCCSRRegion: RW
ROMs: RX
RAMs: RWX
 2022-08-30 15:57:25 +02:00
Christian Klarhorst 37360587e3 Change SocRegion readonly definition 
From (mode == "r") to ("w" not in mode).
This allows to have more possible modes than r & w.
 2022-08-30 15:47:59 +02:00
Christian Klarhorst 91a115584f
Merge branch 'enjoy-digital:master' into master 2022-07-05 13:33:13 +02:00
Florent Kermarrec 4fef89af53 software/liblitesdcard/spisdcard: Update comment. 2022-07-05 11:29:05 +02:00
enjoy-digital 9f2b62d6e8
Merge pull request #1340 from fritzbauer/SDCardInitFix 
Do not call spisdcard_select for CMD0.
 2022-07-05 11:27:23 +02:00
enjoy-digital 767647bb29
Merge pull request #1352 from gregdavill/feature/trellis_freq 
build/lattice/trellis: Add MCLK frequency option
 2022-07-05 07:52:59 +02:00
Greg Davill ef58f68126
build/lattice/trellis: Fix float(freq) parsing 2022-07-05 09:24:30 +09:30
Florent Kermarrec ee580f2ce8 soc/cores/video: Set data to 0 during blanking, thanks @suarezvictor. 
See https://github.com/enjoy-digital/litex/issues/1349.
 2022-07-04 19:22:55 +02:00
Greg Davill b74bb90c48 build/lattice/trellis: Add MCLK frequency option. 2022-07-04 19:16:47 +02:00
Florent Kermarrec 4b320a6a45 build/osfpga: Fix and switch to Raptor toolchain/Gemini device. 2022-07-04 18:52:47 +02:00
Florent Kermarrec 19d20786e3 build/efinix/xilinx: Fix. 2022-07-04 18:52:25 +02:00
enjoy-digital 4a23261499
Merge pull request #1356 from enjoy-digital/generic_toolchain 
Introduce GenericToolchain and switch to it for build backends.
 2022-07-04 18:35:44 +02:00
Florent Kermarrec dc6b81a13f Merge branch 'master' into generic_toolchain 2022-07-04 18:35:26 +02:00
Florent Kermarrec 08d1c53b80 build/xilinx/ise: Apply #1346. 2022-07-04 18:27:46 +02:00
Christian Klarhorst 46788f2d9c integration/soc Add accessible_region to add_memory_buses 
Enables CPUs to know which memory addresses are accessible via
the connected memory_bus.
 2022-07-04 12:47:09 +02:00
Gwenhael Goavec-Merou eb0f00f295 build/generic_toolchain: _build -> build. All toolchains: override build only when required 2022-07-03 22:12:43 +02:00
enjoy-digital 8eae77a310
Merge pull request #1347 from enjoy-digital/ci-cpus 
test/test_cpu: Re-enable cv32e40p/marocchino.
 2022-06-29 11:52:27 +02:00
Florent Kermarrec 7388684232 integration/export/get_memory_x: Replace spi_flash with rom. 
Even when ROM is stored in SPI Flash, ROM regions has to be created.
 2022-06-29 11:19:52 +02:00
Florent Kermarrec 9c3663f3d2 test/test_cpu: Re-enable cv32e40p/marocchino. 2022-06-29 11:15:48 +02:00
Florent Kermarrec b6d00238cb build/efinix/efinity/run_script: platform -> self.platform. 2022-06-29 10:33:00 +02:00
Florent Kermarrec 7af59fe1f7 build/xilinx/vivado: synth_mode -> self._synth_mode. 2022-06-29 10:18:14 +02:00
enjoy-digital bc6ce4b04b
Merge pull request #1346 from cklarhorst/master 
build/xilinx/ise: Fix yosys flow
 2022-06-29 10:16:06 +02:00
Gwenhael Goavec-Merou 382ebbf661 build: efinix/efinity lattice/diamond osfpga xilinx/f4pga xilinx/ise xilinx/yosys_nextpnr -> GenericToolchain 2022-06-28 22:21:24 +02:00
Gwenhael Goavec-Merou a4bb65655c build/generic_toolchain: store fragment. Reorder build_io_constraints and build_timing_constraints 2022-06-28 22:20:22 +02:00
Christian Klarhorst aec8cd5339 build/xilinx/ise: Fix yosys flow 
The top name changed in 2016 but only XST was changed.
 2022-06-28 15:26:14 +02:00
enjoy-digital ec9d1c4fd0
CI: Disable more CPUs. 2022-06-27 22:43:01 +02:00
Florent Kermarrec f898423390 test/test_cpu: Diable mor1kx/picorv32 for now due to issue with newer Verilator. 2022-06-27 19:54:50 +02:00
Florent Kermarrec 60d0c4ddd4 ci: Compile/Install Verilator from sources (Required for updated Vexriscv-SMP). 2022-06-27 18:53:02 +02:00
Florent Kermarrec 4ff839900b bios/cmd_litedram: Enable sdram_init/mr_write commands also for SDRAM. 2022-06-27 17:49:39 +02:00
Florent Kermarrec c4e3962def soc/add_etherbone: Expose IP Broadcast capability. 2022-06-27 15:46:57 +02:00
Gwenhael Goavec-Merou 6541a6c93b build: gowin lattice/diamond lattice/oxide lattice/radiant microsemi quicklogic move to GenericToolchain 2022-06-26 21:40:56 +02:00
Gwenhael Goavec-Merou 1f9bf1bd06 build/generic_toolchain: build_dir, vns now members. Adds build_placement_constraints call. Write verilog ASAP 2022-06-26 21:39:29 +02:00
Gwenhael Goavec-Merou 564c062074 build/xilinx/vivado: use GenericToolchain 2022-06-26 09:06:20 +02:00
Gwenhael Goavec-Merou 8446c5b342 build/anlogic: use GenericToolchain 2022-06-26 09:05:58 +02:00
Gwenhael Goavec-Merou b75a6ba636 build/lattice/icestorm: move parse_device and pnr_opts to finalize method 2022-06-26 09:05:22 +02:00
Gwenhael Goavec-Merou 418d0f3c0d build/generic_toolchain: finalize() method: for toolchain specifics tasks one platform ready 2022-06-26 09:04:00 +02:00
Gwenhael Goavec-Merou 83f3c42b89 build/sim/verilator: add (unused) backend parameter 2022-06-25 18:15:48 +02:00
Gwenhael Goavec-Merou 4a3c19cedc build/lattice/icestorm: add edalize as alternate backend 2022-06-25 17:10:23 +02:00
Gwenhael Goavec-Merou 04617027f4 build/lattice/icestorm: refactor the build options string for yosys and NextPnr 2022-06-25 15:36:38 +02:00
Gwenhael Goavec-Merou c8b336957f build/generic_toolchain, soc/integration/builder: introducing a backend argument and edalize as alternate backend 2022-06-25 15:22:30 +02:00
Gwenhael Goavec-Merou d1e610c400 build/{generic_toolchain, lattice/icestorm, lattice/trellis}: remove toolchain dependants parameters for build_io_constraints, build_timing_constraints, build_placement_constraints. Those must be intercepted at the level of the specific toolchain. 2022-06-24 21:11:31 +02:00
Florent Kermarrec 7117de0f1f build/lattice/icestorm/trellis: Generate Yosys script in build_project. 2022-06-24 10:33:51 +02:00
Florent Kermarrec 4c978bf463 build/generic_toolchain: Add add_false_path_constraint and remove it from altera/quartus, lattice/trellis. 2022-06-24 10:24:01 +02:00
Florent Kermarrec 6b59eb5cfe build/generic_toolchain/add_period_constraint: Integrated rounding to lowest picosecond and remove add_period_constraint from altera/quartus. 2022-06-24 10:19:59 +02:00
Florent Kermarrec 08a3b0ae4a build/generic_toolchain: Add build_placement_constraints method and switch other methods to *args, **kwargs for now. 2022-06-24 10:17:02 +02:00
Florent Kermarrec 1ecb9cec0a build/generic_toolchain: Rename constraints methods to build_io_constraints/build_timing_constraints. 2022-06-24 10:12:36 +02:00
Florent Kermarrec 08cc384a0c build/generic_toolchain: Fix build/copyrights and do minor cosmetic changes. 2022-06-24 09:51:46 +02:00
Gwenhael Goavec-Merou 9db1d9e49f toolchain: implement generic toolchain and devices toolchain refactoring 2022-06-24 09:20:42 +02:00