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8703 Commits

Author SHA1 Message Date
Gabriel Somlo e5a2305269 bios/memtest: fix cast warning 2022-03-20 14:30:16 -04:00
developandplay 884ee45c28 Fix compilation of demo.bin on Rocket 
- Adjust memory model to fix `relocation truncated` errors
- Make isr.c shared between BIOS and demo to resolve dep on `plic_init`

Based on: https://github.com/enjoy-digital/litex/issues/1168
 2022-03-20 15:39:13 +01:00
Dolu1990 f565bec7f1 cpu/naxriscv fix xlen not being hashed, improve RV64 performances 2022-03-18 15:39:58 +01:00
Florent Kermarrec 58549834ec tools/litex_sim: Use new get_boot_address function. 
Allow litex_sim to use similar .json files than the ones used on hardware.
 2022-03-17 17:46:27 +01:00
Florent Kermarrec 4036c75600 integration/common: Add get_boot_address to get CPU boot address from json file. 
Will allow litex_sim to use similar .json files than the ones used on hardware.
 2022-03-17 17:45:30 +01:00
Florent Kermarrec dd7709ed6f tools/litex_sim/add_sdram: origin no longer required. 2022-03-17 16:47:02 +01:00
Florent Kermarrec 05724d9fea cpu/naxriscv/vexriscv_smp: Declare/Add OpenSBI region in add_soc_compoents. 
Avoid doing it in Linux-on-LiteX-Vexriscv.
 2022-03-17 16:28:25 +01:00
Florent Kermarrec b4db2a3ef2 tools/litex_sim: Remove obsolete max_sdram_size parameter. 2022-03-17 16:14:26 +01:00
Florent Kermarrec 3b4a885366 cpu/naxriscv/vexriscv_smp: Also enforce UART/Timer0 IRQs. 
Avoid doing it in Linux-on-LiteX-Vexriscv and allow generating bitstreams directly from litex-boards.
 2022-03-17 16:10:34 +01:00
Florent Kermarrec e6e3a909f2 cpu/vexriscv_smp: Set UART/Timer0 CSRs as done on NaxRiscv to ensure OpenSBI compatibility. 
This also allow generating bitstreams for Linux-on-LiteX-VexRiscv directly from litex-boards.
 2022-03-17 16:00:05 +01:00
Florent Kermarrec 2ec0ebe40f build/gowin: Add copy of bitstream to from impl to gateware directory. 2022-03-17 09:35:34 +01:00
Florent Kermarrec 148324862a integration/builder: Add get_bios_filename/get_bitstream_filename methods to simplify targets/projects. 2022-03-17 09:19:41 +01:00
Florent Kermarrec e6a81ec2af integration/soc/add_etherbone: Set default buffer_depth to 16 (Allow LiteScope's width up to 512-bit). 2022-03-16 16:43:28 +01:00
Florent Kermarrec 371608712f litex_client: Add CSR Filter. 2022-03-16 10:59:47 +01:00
Florent Kermarrec 488a6d7256 litex_client/gui: Minor changes. 
- By default, always on top.
- Update register on enter.
- Add title to viewport.
 2022-03-16 09:39:04 +01:00
Florent Kermarrec 1b128804ae tools/litex_client: Add initial and very simple GUI support. 2022-03-15 19:19:01 +01:00
Dolu1990 4896527e6f cpu/naxriscv fix git and add RV64 support (--xlen 64) 2022-03-15 11:54:28 +01:00
enjoy-digital 7712c8a79f
Merge pull request #1236 from gregdavill/trellis_compress_default 
build/trelis: Compress bitstream by default
 2022-03-11 21:56:41 +01:00
Florent Kermarrec 43cc2ff9bb software/libbase/memtest: Skip memtest_addr when size < 16KB. 2022-03-11 15:28:34 +01:00
Florent Kermarrec c851e74e09 README: Add link to new LiteX quick tour/overview presentation. 2022-03-10 18:13:44 +01:00
Florent Kermarrec 1ebcc03a92 soc/add_pcie: Add address_width support for 64-bit addressing. 2022-03-10 16:09:18 +01:00
Greg Davill 3de88c1aed build/trelis: Compress bitstream by default 2022-03-10 13:51:14 +10:30
Florent Kermarrec f446415f68 cpu/minerva: nMigen -> Amaranth. 2022-03-09 11:00:50 +01:00
Florent Kermarrec 9d5bf70cb2 cpu/femtorv/firev: Remove debug displays now that validated in sim and hardware. 2022-03-09 10:54:05 +01:00
Florent Kermarrec ece286b15d litex_setup: Rename --status to --freeze and generate freezed git_repos dict. 2022-03-08 18:12:11 +01:00
Florent Kermarrec 7411109f4d gowin/programmer: Fix copyright year. 2022-03-08 17:25:27 +01:00
enjoy-digital 72576c87fc
Merge pull request #1234 from curliph/master 
for windows/(powershell and WSL) support
 2022-03-08 17:23:05 +01:00
curliph 700077e4a1 powershell and WSL support 2022-03-08 13:52:03 +08:00
curliph cfab857c7b win/powershell support. 
add gowin programmer support.
 2022-03-08 13:16:01 +08:00
Florent Kermarrec 7ebc7625d5 tools/litex_client: Add --csr-csv support. 
Useful to debug multi-FPGA projects.
 2022-03-07 11:42:32 +01:00
Florent Kermarrec 87d5d7c87c cpu/firev/core: Review/Cleanup pass, also fix set_reset_address. 2022-03-04 12:12:06 +01:00
enjoy-digital ea883909b5
Merge pull request #1232 from sylefeb/silice-firev 
Silice FireV
 2022-03-04 11:41:13 +01:00
Florent Kermarrec 8ade60a55d soc/reset: Change the way crg_rst is set to allow possible multiple assignation in the code. 
This allows user's cores to also exercise the CRG rst with code similar to:
self.comb += If(<rst_condition>, self.crg.rst.eq(1))
 2022-03-04 10:47:52 +01:00
sylefeb 2d40846c34
Merge branch 'enjoy-digital:master' into silice-firev 2022-03-03 21:41:21 +01:00
enjoy-digital 7fcecf437a
Merge pull request #1230 from antmicro/add-cpus-to-litex_json2renode 
Add CPUs to litex_json2renode script
 2022-03-03 17:33:43 +01:00
Florent Kermarrec b092d2a180 cores/jtag: Fix chain parameter on XilinxJTAG. 2022-03-03 16:45:20 +01:00
Florent Kermarrec e00eafd97f cores/ram: Add Xilinx Ultrascale+ HBM2 wrapper. 2022-03-03 16:33:05 +01:00
Sylvain Lefebvre f5f0937493 added firev CPU 2022-03-03 15:07:38 +01:00
Michal Sieron c3fb321532 tools/litex_json2renode: Add support for Minerva 2022-03-03 12:04:33 +01:00
Michal Sieron d86bdb71ec tools/litex_json2renode: Don't use generic RV32 for Ibex 2022-03-03 12:03:03 +01:00
Michal Sieron 35dd5554ba tools/litex_json2renode: Add cv32e40p support 2022-03-03 11:59:26 +01:00
enjoy-digital 46361db135
Merge pull request #1229 from smunaut/jtag-zynq-usp 
cores/jtag/XilinxJTAG: Add support for Zynq UltraScale+
 2022-03-02 21:56:03 +01:00
Sylvain Munaut d8df6cb27d cores/jtag/XilinxJTAG: Add support for Zynq UltraScale+ 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2022-03-02 14:12:18 +01:00
Florent Kermarrec 4bc1691487 soc/cores/xadc: Update copyrights. 2022-03-01 14:48:02 +01:00
Florent Kermarrec 0a40616df9 litex_setup.py: Remove LiteHyperBus dependency (not currently used by LiteX-Boards). 
We could add it back as a dependency if the simple/portable core is no longer enough for
regular use cases.
 2022-03-01 09:27:23 +01:00
Florent Kermarrec dbde036162 soc/cores: Re-integrated generic/portable HyperBus/HyperRAM core from LiteHyperBus. 
The generic version of the HyperRAM core is simple enough to be directly integrated in LiteX
which avoid an additional dependency.
 2022-03-01 09:11:55 +01:00
enjoy-digital 6c93db0f14
Merge pull request #1228 from sergachev/master 
Minor fixes
 2022-02-28 11:01:02 +01:00
Ilia Sergachev 6e87827ce2 integration/soc: fix inexistent word "supporteds" 2022-02-26 10:41:14 +01:00
Ilia Sergachev 54bed133f4 build/tools: add .vp encrypted verilog file extension awareness 2022-02-26 10:38:11 +01:00
Florent Kermarrec 7f49c5235e core/video: Update copyrights. 2022-02-25 11:28:09 +01:00