tinyfpga support #30

mithro · 2018-05-17T20:18:59Z

Add LiteX BuildEnv support for suitable tinyfpga boards

tinyfpga B2
tinyfpga BX

enjoy-digital · 2018-08-23T07:19:37Z

FYI: https://github.com/enjoy-digital/tinyfpga-soc
This uses the minimal variant of LM32 that is now integrated in LiteX.

I tested it on B2, but someone else tested it on BX successfully.

GitHub
enjoy-digital/tinyfpga-soc
tinyfpga-soc - TinyFPGA SoC based on LiteX

mithro · 2018-09-23T08:22:19Z

@cr1901 This is fixed for the tinyfpga-bx now right?

cr1901 · 2018-09-23T12:23:13Z

Yes fixed for tinyfpga-BX, pending a few last-minute patches.

mithro · 2018-09-30T12:38:09Z

tinyfgba_bx support seems to be working now!

mithro · 2018-10-03T00:38:17Z

@cr1901 Do you think it is worth adding B2 support?

cr1901 · 2018-10-06T22:09:51Z

@mithro It's low priority for me atm, but might as well. It's not going to be difficult to do now that BX support works...

mithro · 2018-10-27T02:26:26Z

I think we can just abandon the B2.

Let's mark this as done then!

* litedram changed from 8122209 to 8fee3c7 * 8fee3c7 - test/reference: update kc705 ddr3_init.h. <Florent Kermarrec> * liteeth changed from f532a12 to 32d4af1 * 32d4af1 - phy/__init__: import all phys. <Florent Kermarrec> * b2e1272 - phy: add tx/rx_clk_freq to phys (useful to add an add_ethernet method in LiteX and simplify timing constraints). <Florent Kermarrec> * 466223e - liteeth/gen: update copyrights <Florent Kermarrec> * d6b5888 - Merge pull request timvideos#34 from Xiretza/generator-improvements <enjoy-digital> |\ | * 7a44209 - Make memory/CSR regions customizable in config <Xiretza> | * ca9cbd1 - Move more options to config file <Xiretza> | * eea1086 - Use builder arguments in generator <Xiretza> | * b9fb1f0 - Remove leftover classes in generator <Xiretza> |/ * 358bc23 - examples/.ymls: add separators <Florent Kermarrec> * ddcbc33 - test/test_gen: update <Florent Kermarrec> * fcadd60 - liteeth/gen: initial switch to YAML config file (similar to LiteDRAM/LitePCIe) <Florent Kermarrec> * b029088 - Merge branch 'ximinity-generator-lattice' <Florent Kermarrec> |\ | * 0954fa3 - Merge branch 'generator-lattice' of git://github.com/ximinity/liteeth into ximinity-generator-lattice <Florent Kermarrec> |/| | * ae10eea - gen: add lattice support <Stefan Schrijvers> * | fcf7b24 - Merge pull request timvideos#33 from Xiretza/standalone-features <enjoy-digital> |\ \ | * | 5767dfc - Honour --output-dir argument in generator <Xiretza> | * | 153c160 - Prioritise overridden interrupts and memory regions <Xiretza> | * | ec9bc57 - Fix MII tx_en signal width in standalone generator <Xiretza> | * | 42a7b6c - Allow little-endian interface for standalone design <Xiretza> | * | a696ccd - Expose interrupt pin for standalone design <Xiretza> |/ / * | 208bc09 - liteeth/gen: update <Florent Kermarrec> * | ddd0431 - examples: use integrated sram instead of external one. (Also fix regression with new SoC that no longer support address decoders passed to add_wb_slave) <Florent Kermarrec> |/ * 081bf46 - mac/sram: simplify code and improve SRAM read speed using async_read on Memory. <Florent Kermarrec> * bf4a11a - mac/sram: simplify counter (use NextValue in FSM) <Florent Kermarrec> * 721238b - mac/sram: cosmetic changes <Florent Kermarrec> * litepcie changed from c28ec23 to 10e520e * 10e520e - frotend/dma/synchronizer: expose synced signal. <Florent Kermarrec> * litevideo changed from 49bafa4 to 49d8126 * 49d8126 - Merge pull request timvideos#30 from antmicro/netv2-edid <enjoy-digital> |\ | * 4ab36eb - input/edid: add support for I2C configuration used on NeTV2 board <Piotr Binkowski> * | 2abfd6b - Merge pull request timvideos#29 from antmicro/iserdese2-clocking <enjoy-digital> |\ \ | |/ |/| | * 19ecd23 - input/clocking: use BUFG for ISERDESE2 CLK net <Piotr Binkowski> |/ * 72298a0 - Merge pull request timvideos#28 from antmicro/fifo-depth <enjoy-digital> |\ | * 8c64782 - output/core: adjust fifo depth <Piotr Binkowski> |/ * 5974ba8 - Merge pull request timvideos#27 from gregdavill/terminal-readback <enjoy-digital> |\ | * 28d6f20 - terminal.core: Add read support via wishbone <Greg Davill> |/ * 146d4a7 - Merge pull request timvideos#26 from FrankBuss/master <enjoy-digital> |\ | * 7c24d18 - minor comments and example code cleanup <fb@frank-buss.de> |/ * 7328d27 - terminal/core: remove obsolete vsync definition <Florent Kermarrec> * ab06562 - terminal: remove vga_clk parameter (a vga clock domain should exist in the SoC), add pads parameter and use it for hsync/vsync/r/g/b if Not None. <Florent Kermarrec> * 69e0757 - Merge pull request timvideos#25 from FrankBuss/master <enjoy-digital> |\ | * 6d1831e - added missing files when installing it with "pip3 install ." <fb@frank-buss.de> |/ * cb73fe9 - terminal/README: update <Florent Kermarrec> * 73ee69f - terminal/core: uniformize style with the others cores <Florent Kermarrec> * 31761ce - terminal/core: give more explict name to clk/clock_domain (vga_clk/cd_vga) <Florent Kermarrec> * 5e70963 - terminal/core: avoid exposing internal signals <Florent Kermarrec> * 9742f8a - Merge pull request timvideos#24 from FrankBuss/master <enjoy-digital> * 2ce9008 - VGA terminal emulation <fb@frank-buss.de> * litex changed from 02bfda5e to 9249fc90 * 9249fc90 - Merge pull request timvideos#410 from antmicro/netv2-edid <enjoy-digital> |\ | * 72f63243 - platform/netv2: add proper I2C pins for HDMI IN0 <Piotr Binkowski> * | ad11ff39 - targets/ecp5: make sure all BaseSoC/EthernetSoc default to trellis. <Florent Kermarrec> * | 37701950 - bios/sdcard: update sdclk_mmcm_write with LiteSDCard clocker changes. <Florent Kermarrec> * | 4c83c975 - doc: align to improve readability. <Florent Kermarrec> * | 4f935714 - soc/doc: remove soc.get_csr_regions support. <Florent Kermarrec> * | 6893222c - bios/main: rename flushl2 command to flush_l2_cache, add flush_cpu_dcache command and expose them in help. <Florent Kermarrec> * | d2accbb1 - README: update quick start guide and add instructions for windows. <Florent Kermarrec> * | fc9b3975 - README: update - improve presentation - add link to #litex freenode channel. - add example of complex SoC. - make it directly usable on Wiki. - only keep one quick start guide. - add community paragraph and link to Litex-Hub. <Florent Kermarrec> * | 68f56542 - doc: remove partial doc imported from litex-buildenv-wiki: we'll create a LiteX wiki and doc. <Florent Kermarrec> * | 0b923aa4 - build: assume vendor tools are in the PATH and remove automatic sourcing, source and toolchain_path parameters. <Florent Kermarrec> * | 1d7c6943 - software/common: add LTO enable flag and cleanup. <Florent Kermarrec> * | b29f443f - litex_sim: fix with_uart parameter. <Florent Kermarrec> |/ * 98e41e2e - targets/nexys4ddr: add default kwargs parameters. <Florent Kermarrec> * 598ad692 - Merge branch 'master' of https://github.com/enjoy-digital/litex <Florent Kermarrec> |\ | * ddb264f3 - Merge pull request timvideos#405 from sajattack/sifive-triple <enjoy-digital> | |\ | | * 68c013d1 - add riscv-sifive-elf triple <Paul Sajna> * | | a67e19c6 - integration/soc_core: change disable parameters to no-xxyy. <Florent Kermarrec> * | | 156a85b1 - integration/soc: add auto_int type and use it on all int parameters. <Florent Kermarrec> * | | 7e96c911 - targets/nexys4ddr: use SoCCore and add_sdram to avoid use of specific SoCSDRAM. <Florent Kermarrec> * | | cb0371b3 - integration/soc: add ethphy CSR in target. <Florent Kermarrec> |/ / * | f27225c2 - targets/nexys4ddr: use soc.add_ethernet method. <Florent Kermarrec> * | 9735bd5b - integration/soc: add add_ethernet method. <Florent Kermarrec> * | 1c74143a - integration/soc: mode litedram imports to add_sdram, remove some separators. <Florent Kermarrec> |/ * 54fb3a61 - test/test_targets: use uart-name=stub. <Florent Kermarrec> * 59e99bfb - soc/uart: add configurable UART FIFO depth. <Florent Kermarrec> * 9199306a - cores/uart: cleanup <Florent Kermarrec> * ea856333 - soc/cores/uart/UARTCrossover: reduce fifo_depth to 1. <Florent Kermarrec> * 12a75286 - interconnect/stream/SyncFIFO: allow depth down to 0. <Florent Kermarrec> * 9e31bf35 - interconnect/axi: remove Record inheritance on AXIInterface/AXILiteInterface. <Florent Kermarrec> * 1e0e96f9 - interconnect/axi: add AXI Stream definition and get_ios/connect_to_pads methods. <Florent Kermarrec> * 6be7e9c3 - interconnect/axi: set default data_width/address_width to 32-bit. <Florent Kermarrec> * 8e1d5286 - targets: default to trellis toolchain on all ECP5 targets (now able to build all supported targets). <Florent Kermarrec> * a7c5dd5d - cores/gpio: use separate TSTriple for each bit. <Florent Kermarrec> * 400492e2 - lattice/yosys: don't use quiet operation since logs are useful and for consistency with others build backends. <Florent Kermarrec> * c4fd6a7f - targets/kc705: use DDRPHY_CMD_DELAY to center write leveling. <Florent Kermarrec> * 78a32235 - software/bios/sdram: allow setting CLK/CMD delay from user design and configure it before write/read leveling. <Florent Kermarrec> * eab5161d - boards: keep in sync with LiteX-boards <Florent Kermarrec> * 935e4eff - interconnect/axi: remove mode on AXIInterface (not used and breaking LiteDRAM tests) <Florent Kermarrec> * d324c54e - integration/soc: -x on soc.py <Florent Kermarrec> * ee27a9e5 - soc/cores/bitbang: fix missing self.comb on miso. <Florent Kermarrec> * a2d69869 - Merge pull request timvideos#402 from antmicro/litex-gen-fix-uart-pins <enjoy-digital> |\ | * 75b000a3 - tools: litex_gen: fix missing UART pins <Jan Kowalewski> * | e2aebb42 - software: disable LTO with LM32 (not supported by old GCC versions easily available). <Florent Kermarrec> * | 9e70fcf8 - Merge pull request timvideos#401 from antmicro/enable-lto <enjoy-digital> |\ \ | |/ |/| | * 718a65c3 - software: enable link time optimization (LTO) <Tim 'mithro' Ansell> |/ * 9521f2ff - Merge pull request timvideos#400 from Xiretza/ecp5-pll-freqfix <enjoy-digital> |\ | * 7a87d4e2 - Fix ECP5PLL VCO frequency range <Xiretza> |/ * 0c7e0bf0 - integration/soc: improve presentation of SoCLocHandler's locations. <Florent Kermarrec> * 0042a028 - interconnect/axi: remove bus_name on connect_to_pads <Florent Kermarrec> * 5aba1fe8 - tools/litex_gen: add bus parameter and AXI (Lite) support. <Florent Kermarrec> * a3584147 - litex_gen/axi: simplify the way the bus is exposed as ios and connected to pads. <Florent Kermarrec> * d86db6f1 - litex_gen/wishbone: simplify the way the bus is exposed as ios and connected to pads. <Florent Kermarrec> * 18c57a64 - tools: rename litex_extract to litex_gen (use similar name than litedram/liteeth generators) and cleanup/simplify. <Florent Kermarrec> * 0083e097 - Merge pull request timvideos#396 from antmicro/external-wb <enjoy-digital> |\ | * 9e2aede8 - tools: add script for extracting wishbone cores <Piotr Binkowski> | * 79a14001 - axi: add to_pads method <Karol Gugala> | * e0bcb57d - wishbone: add extracting module signals to the top <Jan Kowalewski> * | 017c91a4 - Merge pull request timvideos#397 from gsomlo/gls-csr-volatile <enjoy-digital> |\ \ | |/ |/| | * 173117ad - Add 'volatile' qualifier to new CSR accessors <Gabriel Somlo> |/ * 485934ed - doc/socdoc: fix example <Florent Kermarrec> * 53ee9a5e - cpu/blackparrot: first cleanup pass <Florent Kermarrec> * f3829cf0 - integration/soc: set base_address on LiteDRAMWishbone2Native, fix addressing with >= 1GB SDRAMs. <Florent Kermarrec> * 3a6f97ff - build/sim: add Verilator FST tracing support. <Florent Kermarrec> * 8a715f3b - Merge pull request timvideos#390 from gsomlo/gls-add-sdcard <enjoy-digital> |\ | * 516cf405 - targets/nexys4ddr: add optional sdcard support <Gabriel Somlo> | * d4d2b7f7 - bios: add litesdcard test routines to boot menu <Gabriel Somlo> | * 7a2e33b8 - targets/nexys4ddr: add ethernet via method instead of inheritance <Gabriel Somlo> |/ * 774a55a2 - soc_core: fix missing init on main_ram <Florent Kermarrec> * 5d580ca4 - Merge pull request timvideos#389 from antmicro/linux_flash_offsets <enjoy-digital> |\ | * 659c244a - bios/boot: allow to customize flash offsets of Linux images <Mateusz Holenko> * | 00895518 - cores/cpu: use standard+debug variant when only debug is specified. <Florent Kermarrec> |/ * ae45be47 - soc/cores/clock: add reset_cycles parameter to S7IDELAYCTRL/USIDELAYCTRL <Florent Kermarrec> * 9baa3ad5 - soc/csr_bus: fix aligned_paging computation (should be done with SoC's Bus data width not bus.alignment) <Florent Kermarrec> * 854e7cc9 - integration/soc: improve Region logger <Florent Kermarrec> * 9cb8f68e - bios/boot: update and fix flashboot, improve verbosity <Florent Kermarrec> * 6ed0f445 - soc: increase supporteds address_width/paging <Florent Kermarrec> * 5b3808cb - soc_core: expose CSR paging <Florent Kermarrec> * 0497f3ca - soc/csr_bus: improve CSR paging genericity <Florent Kermarrec> * 351896bf - tools/litex_sim: use new sdram verbosity parameter <Florent Kermarrec> * 67e8a042 - integration/soc: add configurable CSR Paging <Florent Kermarrec> * 65764701 - soc_core: add back identifier <Florent Kermarrec> * 8f6114d0 - Merge pull request timvideos#387 from BracketMaster/master <enjoy-digital> |\ | * 3da204ed - update to work with mac <Yehowshua Immanuel> * | 3574b909 - tools/litex_sim: specify default local/remote-ip addresses. <Florent Kermarrec> * | aebaea77 - tools/litex_sim: add ethernet local/remote-ip arguments. <Florent Kermarrec> |/ * 18a9d4ff - interconnect/stream: cleanup imports/idents <Florent Kermarrec> * 57fb3720 - Merge pull request timvideos#386 from antmicro/sdram-timing-checker <enjoy-digital> |\ | * eff85a99 - tools/litex_sim: add cli options to control SDRAM timing checker <Piotr Binkowski> |/ * e4712ff7 - soc_core: fix cpu_variant renaming regression <Florent Kermarrec> * a2f1683b - doc: rename lxsocdoc -> socdoc and update readme <Sean Cross> * baa29f1b - doc: fix regression with new irq manager <Sean Cross> * 1620f9c5 - soc/CSR: show alignment in report and add info when updating. <Florent Kermarrec> * 5b34f4cd - soc/add_cpu: use cpu.data_width as CSR alignment, fix regression on Rocket <Florent Kermarrec> * 2f69f607 - integration/soc: fix refactoring issues <Florent Kermarrec> * 1d6ce66b - soc/integration/builder: update copyright, align arguments <Florent Kermarrec> * 98ae91ad - Merge pull request timvideos#383 from Xiretza/builder-directories <enjoy-digital> |\ | * b5654579 - Unify output directory handling in builder <Xiretza> |/ * 4a15c3e2 - Merge pull request timvideos#382 from enjoy-digital/new_soc <enjoy-digital> |\ | * e9c665a5 - soc_core/soc_sdram: add disclaimer <Florent Kermarrec> | * 5558865c - soc_core: provide full retro-compatibily when add_wb_slave is called before add_memory_region <Florent Kermarrec> | * 1b5caf56 - soc: fix busword typo <Florent Kermarrec> | * 8b5cc345 - targets/EthernetSoC: be sure memory region is added before adding Wishbone Slave (required by new SoC) <Florent Kermarrec> | * 240a55ba - Merge branch 'master' into new_soc <enjoy-digital> | |\ | |/ |/| * | d5ad1d56 - soc/integration: move mem_decoder to soc_core <Florent Kermarrec> * | 0a737cb6 - soc/integration/common: simplify get_version <Florent Kermarrec> * | 4d761e1a - cores/cpu: remove separators on io_regions (requires python 3.6) <Florent Kermarrec> * | 7c57a33b - Merge pull request timvideos#380 from Xiretza/cpunone-all-io <enjoy-digital> |\ \ | * | e301df7f - Allow all memory regions to be used as IO with CPUNone <Xiretza> |/ / * | 16d1972b - integration/common: fix mem_decoder (shadow base has been deprecated) <Florent Kermarrec> * | 7ee9ce38 - .gitmodules/black-parrot: switch to https://github.com/enjoy-digital/black-parrot (without the submodules) <Florent Kermarrec> * | 1dced818 - Merge pull request timvideos#278 from scanakci/blackparrot_litex <enjoy-digital> |\ \ | * | d15c911c - BlackParrot initial commit w/ Litex BIOS simulation including LiteDRAM w/ Litex BIOS working on FPGA excluding LiteDRAM <sadullah> * | | 1d70ef69 - soc/cores/spi_opi: cleanup, rename to S7SPIOPI (since 7-Series specific for now) <Florent Kermarrec> * | | 62f3537d - soc/cores: rename spiopi to spi_opi <Florent Kermarrec> * | | f58e8188 - soc/cores/i2s: cleanup pass, rename to S7I2SSlave (since 7-Series specific for now), rename fifodepth to fifo_depth for consistency with others cores. <Florent Kermarrec> * | | c2c80b5d - Merge pull request timvideos#378 from betrusted-io/merge_ip <enjoy-digital> |\ \ \ | * | | 98e46c27 - reduce indents <bunnie> | * | | d2b394a9 - update doc comments on events for i2s <bunnie> | * | | 416afd31 - add doc comment for event <bunnie> | * | | 33d9e45a - fix formatting on spiopi <bunnie> | * | | cc6ed667 - Request to merge I2S and SPIOPI cores <bunnie> | | | * 399b65fa - soc/add_uart: fix bridge <Florent Kermarrec> | | | * 160c55d1 - soc_core/soc_sdram: remove disclaimer (we'll add it later when designs will be adapted) <Florent Kermarrec> | | | * b2c66b1e - soc: avoid double definition of main_ram <Florent Kermarrec> | | | * 5f994608 - soc: improve log colors on error reporting <Florent Kermarrec> | | | * b22d2ca0 - soc: add linker regions management <Florent Kermarrec> | | | * abc31a92 - soc: improve log presentation/colors <Florent Kermarrec> | | | * 91e2797b - soc: fix cpu_reset_address <Florent Kermarrec> | | | * 0d7430fc - tools/litex_sim_new: remove <Florent Kermarrec> | | | * 21d38701 - soc: fix build_time format <Florent Kermarrec> | | | * b43d830f - soc/add_sdram: simplify L2 Cache, use FullMemoryWE on L2 Cache by default (seems better on all devices) <Florent Kermarrec> | | | * ea8e745a - soc_core/common: move old mem_decoder to soc_core, simplify get_version <Florent Kermarrec> | | | * 5e11e839 - tools/litex_sim_new: switch to dynamically allocated ethmac origin <Florent Kermarrec> | | | * dd0c71d7 - soc/SoCRegion/Decoder: pass bus to decoder and remove mask on origin <Florent Kermarrec> | | | * e8e4537e - soc/add_sdram: avoid L2 cache when l2_cache_size == 0. <Florent Kermarrec> | | | * dcbdb732 - soc: remove unneeded \n <Florent Kermarrec> | | | * 0f1811fb - tools/litex_sim_new: use new bus/csr/irq methods <Florent Kermarrec> | | | * d320be8e - soc: use io_regions for alloc_region <Florent Kermarrec> | | | * 9ac09ddd - tools: add litex_sim_new based on SoCCore and using add_sdram method <Florent Kermarrec> | | | * cbcd953d - soc_core: use add_rom <Florent Kermarrec> | | | * 487ac3da - soc/add_cpu: simplify CPUNone integration <Florent Kermarrec> | | | * f7d4648c - soc/SoCBusHandler: add add_adapter method and use it to convert Master/Slave before connecting to the Bus <Florent Kermarrec> | | | * 379d47a8 - soc/add_sdram: add sdram csr <Florent Kermarrec> | | | * 3921b634 - soc/add_sdram: fix rocket, shorten comments <Florent Kermarrec> | | | * 14b627b4 - soc/add_sdram: improve API <Florent Kermarrec> | | | * 1faefdc0 - soc: add LiteXSoC class and mode add_identifier/uart/sdram to it <Florent Kermarrec> | | | * 11dbe190 - soc_core/sdram: cleanup, add disclaimer <Florent Kermarrec> | | | * 5eb88cd9 - soc: add add_sdram <Florent Kermarrec> | | | * 39011593 - soc: add csr_regions, update copyright <Florent Kermarrec> | | | * d2b06951 - soc: add cpu rom/sram check <Florent Kermarrec> | | | * de100fdd - soc: add SOCIORegion and manage it <Florent Kermarrec> | | | * 6b8c425f - soc: reorder main components/peripherals <Florent Kermarrec> | | | * 84b5df78 - soc: add add_cpu method <Florent Kermarrec> | | | * b676a559 - soc: fix unit-tests <Florent Kermarrec> | | | * 0a588390 - soc: integrate constants/build <Florent Kermarrec> | | | * 014d5a56 - soc: show sorted regions (by origin) / locs <Florent Kermarrec> | | | * c69b6b7c - soc: simplify color theme <Florent Kermarrec> | | | * 3cb90297 - soc: add add_uart method <Florent Kermarrec> | | | * e5cacb8b - soc_core: cleanup imports <Florent Kermarrec> | | | * 33d498b8 - soc_core: get_csr_address no longer used <Florent Kermarrec> | | | * 1feff1d7 - soc: integrate CSR master/interconnect/collection and IRQ collection <Florent Kermarrec> | | | * 3ba7c29e - soc: add add_constant/add_config methods <Florent Kermarrec> | | | * 29bbe4c0 - soc: add add_csr_bridge method <Florent Kermarrec> | | | * b84c291c - soc: add add_controller/add_identifier/add_timer methods <Florent Kermarrec> | | | * 9445c33e - soc: add add_ram/add_rom methods <Florent Kermarrec> | | | * e5a8ac1d - soc: add automatic bus data width convertion to add_master/add_slave <Florent Kermarrec> | | | * 8f67f115 - soc/soc_core: cleanup, remove some unused attributes <Florent Kermarrec> | | | * 2c6e5066 - soc: move SoCController from soc_core to soc <Florent Kermarrec> | | | * 848fa20d - soc: create SoCLocHandler and use it to simplify SoCCSRHandler and SoCIRQHandler <Florent Kermarrec> | | | * 39458c92 - soc: add use_loc_if_exists on SoCIRQ.add to use current location is already defined <Florent Kermarrec> | | | * 1eff0799 - soc: add use_loc_if_exists on SoCCSR.add to use current location is already defined <Florent Kermarrec> | | | * 8bc42067 - soc/integration: initial adaptation to new SoC class <Florent Kermarrec> | | | * 6baa07a6 - soc/integration: add new soc class prorotype with SoCRegion/SoCBus/SoCCSR/SoCIRQ/SoC <Florent Kermarrec> | |_|/ |/| | * | | 9b11e919 - cpu/vexriscv: update submodule <Florent Kermarrec> |/ / * | ae085782 - doc: add lxsocdoc.md (README from lxsocdoc repository) <Sean Cross> * | 5ff02e23 - Merge pull request timvideos#375 from xobs/add-lxsocdoc <enjoy-digital> |\ \ | * | 58598d4f - integration: svd: move svd generation to `export` <Sean Cross> | * | 73ed7e56 - soc: doc: use sphinx toctree as it was intended <Sean Cross> | * | 7c3bc0b0 - litex-doc: initial merge of lxsocdoc <Sean Cross> * | | 1944d8d9 - bios/main: add LiteX tagline <Florent Kermarrec> * | | 40cddca9 - Merge pull request timvideos#376 from antmicro/build-sim-do-not-override-C-LD-FLAGS <enjoy-digital> |\ \ \ | |/ / |/| | | * | 90fe5850 - build/sim: allow to use environment's {C,LD}FLAGS <Mariusz Glebocki> |/ / * | bd6fd3da - Merge pull request timvideos#373 from antmicro/l2-reverse <enjoy-digital> |\ \ | * | f3b068e2 - tools/litex_sim: use l2_reverse flag <Piotr Binkowski> |/ / * | 3350d33f - wishbone/Cache: add reverse parameter <Florent Kermarrec> * | eff9caee - soc_sdram: add l2_reverse parameter <Florent Kermarrec> * | 6e5b47f4 - Merge pull request timvideos#370 from Disasm/fixes <enjoy-digital> |\ \ | * | de88ed28 - Fix argument descriptions <Vadim Kaushan> | * | eb49ec21 - Pass --csr-json to the Builder <Vadim Kaushan> |/ / * | b69f2993 - soc_core: add UART bridge support (simplify having to do it externally) <Florent Kermarrec> * | 7a6c04db - build/altera/quartus: fix fmt_r typo <Florent Kermarrec> * | c6b9676d - cpu/minerva: update (use new nMigen API) <Florent Kermarrec> * | 9d289472 - inteconnect/stream: use PipeValid implementation for Buffer <Florent Kermarrec> * | 1c88c0f8 - inteconnect/stream: cleanup <Florent Kermarrec> * | cafd9c35 - Merge pull request timvideos#366 from gsomlo/gls-csr-followup <enjoy-digital> |\ \ | * | ff2775c2 - software, integration/export: (re-)expose CSR subregister accessors <Gabriel Somlo> * | | f3f9808d - interconnect/stream: add PipeValid and PipeWait to cut timing paths. <Florent Kermarrec> * | | b22ad1ac - build/xilinx/vivado: improve readability of generated tcl/xdc files <Florent Kermarrec> |/ / * | 7bc34a9b - integration/soc_core: revert integrate_sram_size default value (cause issues when using External SPRAM). <Florent Kermarrec> * | b4b56db4 - Merge pull request timvideos#363 from antmicro/litex-sim-ddr4 <enjoy-digital> |\ \ | * | c02dd5e8 - tools/litex_sim: add ddr4 PhySettings <Piotr Binkowski> |/ / * | 0820adbd - tools/litex_sim: add --sdram-init parameter <Florent Kermarrec> * | 01ae10b8 - software/bios: revert M-Labs MiSoC copyright. <Florent Kermarrec> * | ea5ef8c1 - README: update copyright year and make sure LICENSE/README both mention MiSoC <Florent Kermarrec> * | 95cfa6a8 - platforms/netv2: add pcie pins <Florent Kermarrec> * | f9bc98ed - Merge pull request timvideos#359 from gregdavill/bios_ddr3_ecp5 <enjoy-digital> |\ \ | * | 1f439062 - soc/software/bios/sdram: ECP5 move strobe dly_sel <Greg Davill> | * | f84f57d6 - soc/software/bios/sdram: On ECP5 strobe dly_sel after read leveling <Greg Davill> |/ / * | 52765488 - tools/litex_sim: update copyrights and cosmetic changes <Florent Kermarrec> * | b280bb2f - Merge pull request timvideos#358 from antmicro/litex_sim_ddr <enjoy-digital> |\ \ | * | 9aa97c2e - tools/litex_sim: add support for other sdram types (DDR, LPDDR, DDR2, DDR3) <Piotr Binkowski> * | | 19ef19ce - cores/clock/create_clkout: rename clk_ce to ce, improve error reporting <Florent Kermarrec> * | | 7e088360 - Merge pull request timvideos#357 from betrusted-io/add_clk_ce <enjoy-digital> |\ \ \ | |/ / |/| | | * | 1f7549b4 - add BUFIO to clockgen buffer options <bunnie> | * | b3f9aa11 - add option for BUFGCE to the clock generator buffer types <bunnie> * | | cbc081c4 - tools/litex_sim: review/cleanup sdram-module/sdram-data-width features. <Florent Kermarrec> * | | b35ea459 - Merge pull request timvideos#354 from antmicro/litex_sim_ddr <enjoy-digital> |\ \ \ | * | | 674cfcde - tools/litex_sim: specify dram chip and data width via commandline <Piotr Binkowski> * | | | b23f13d9 - Merge pull request timvideos#351 from antmicro/fix_sram_size_argument <enjoy-digital> |\ \ \ \ | |/ / / |/| | | | * | | 7a05353a - soc_core: rename integrated_sram_size argument <Mateusz Holenko> | * | | c4bb4169 - soc_core: fix integrated_sram_size argument type <Mateusz Holenko> * | | | 5845df76 - build/xilinx/vivado: add pre_placement/pre_routing commands <Florent Kermarrec> * | | | 13880882 - cores/icap: add add_timing_constraints method <Florent Kermarrec> * | | | 2074a86e - cores/dna: cleanup and add add_timing_constraints method <Florent Kermarrec> |/ / / * | | d39dc8cf - tools/litex_sim: cleanup/simplify <Florent Kermarrec> * | | a0d95766 - build/sim: add -Wl,--no-as-needed to LDFLAGS for Ubuntu 16.04 support (thanks kamejoko80) <Florent Kermarrec> * | | 80c3dc41 - targets: use mem_region.origin instead of mem_map definition (prepare for automatic mem_region allocation) <Florent Kermarrec> * | | 53bc18cc - soc_core: add new alloc_mem/add_mem_region to allow automatic allocation of memory regions <Florent Kermarrec> |/ / * | eae0e004 - cores/clock/xadc: ease DRP timings <bunnie> * | 7b92a17c - test/test_targets: limit max_sdram_size to 1GB <Florent Kermarrec> * | 008a0894 - targets/nexys4ddr: fix typo <Florent Kermarrec> * | 36e5274a - SoCSDRAM: set default max_sdram_size to 1GB (maximum we can map with current mem_map) <Florent Kermarrec> * | 46c1c5c1 - targets/kcu105: remove main_ram_size_limit <Florent Kermarrec> * | 5913c91c - SoCSDRAM: rename main_ram_size_limit to max_sdram_size and make it a parameter of SoCSDRAM, expose SoCSDRAM parameters to user <Florent Kermarrec> * | 1c465f89 - build/lattice: add add_false_path_constraint method for API compatibility but false paths are not yet used/translated to .lpf file <Florent Kermarrec> * | b4ba2a47 - soc/cores/uart: set rx_fifo_rx_we to True on UARTCrossover <Florent Kermarrec> |/ * 5aa516cb - soc/cores/uart: add rx_fifo_rx_we parameter to pulse rx_fifo.source.ready on rxtx register read. <Florent Kermarrec> * 862e784e - cpu/vexriscv: use 32-bit signal for externalResetVector <Florent Kermarrec> * f2a1673f - targets/arty/genesys2: fix EthernetSoC/EtherboneSoC selection <Florent Kermarrec> * 990870d0 - targets/genesys2: add EtherboneSoC <Florent Kermarrec> * 820e79bf - platforms/de0nano: specify gpio for serial <Florent Kermarrec> * ba366d42 - targets: cleanup EthernetSoC <Florent Kermarrec> * a2685370 - soc/interconnect/packet/Depacketizer: use both sink.valid and sink.ready to update sink_d, fix Etherbone regression on Arty. <Florent Kermarrec> * a168ecba - targets/arty: add EtherboneSoC <Florent Kermarrec> * 7a4ecfa5 - targets/kcu105: update <Florent Kermarrec> * 68e225fb - test/test_targets: update <Florent Kermarrec> * 42efa998 - SoCCore: set default integrated_rom/ram_size to 0. For targets, defaults values are provided by soc_core_args. <Florent Kermarrec> * 4050e608 - SoCCore: use hex for integrated_rom/sram_size <Florent Kermarrec> * f818755c - Merge pull request timvideos#339 from gsomlo/gls-csr-cleanup <enjoy-digital> |\ | * b073ebad - bios/sdram: switch to updated CSR accessors, and misc. cleanup <Gabriel Somlo> | * 2c393041 - software, integration/export: rename and reimplement CSR accessors <Gabriel Somlo> * | f1606dbc - tools/litex_sim: use default integrated_rom_size <Florent Kermarrec> * | 4648db0c - cores/uart/UARTInterface: remove connect method <Florent Kermarrec> * | 6c9f418d - soc_core: fix uart stub <Florent Kermarrec> |/ * 63cd23c9 - cpu/vexriscv: revert mem_map_linux/main_ram <Florent Kermarrec> * 83a7225c - SoCCore: set integrated rom/sram size default values in soc_core_args and use it in targets <Florent Kermarrec> * 6e3f25a7 - cpu/vexriscv/mem_map_linux: update main_ram to 0x40000000 <Florent Kermarrec> * fe14b9cf - targets/genesys2: update self.register_sdram <Florent Kermarrec> * 39ce39a2 - soc_sdram: add l2_data_width parameter to set minimal l2_data_width to improve DRAM accesses efficiency. <Florent Kermarrec> * 23175190 - cores/uart: add UARTCrossover <Florent Kermarrec> * 2f03d323 - cores/uart/UART: add stream interface (phy=None), add connect method and use this for UART Stub/Crossover. <Florent Kermarrec> * d92bd8ff - gen/fhdl/verilog: fix signed init values <Florent Kermarrec> * ff066a5e - Merge pull request timvideos#338 from DurandA/master <enjoy-digital> |\ | * d24a4b54 - Add optional 'ignore-loops' flag to nextpnr <Arnaud Durand> * | 26fe45fc - cores/uart: rename BridgedUART to UARTEmulator and rework/simplify it. Also integrated it in SoCCore with uart_name="emulator" <Florent Kermarrec> * | d40bf9d8 - Merge pull request timvideos#340 from xobs/bridged-uart <enjoy-digital> |\ \ | |/ |/| | * 5079a3c3 - uart: add BridgedUart <Sean Cross> |/ * f70dd482 - bios/sdram: add memspeed <Florent Kermarrec> * fa22d6aa - wishbone/Cache: avoid REFILL_WRTAG state to improve speed. <Florent Kermarrec> * f408527d - soc/cores/cpu: add riscv64-linux toolchain support for risc-v cpus. <Florent Kermarrec> * 8889821c - targets: sync with litex-boards <Florent Kermarrec> * aba8fc5c - build/altera/quartus: allow multiple call of add_period_constraint if constraint is similar. <Florent Kermarrec> * e318287e - Merge pull request timvideos#337 from gregdavill/spi-flash <enjoy-digital> |\ | * 49781467 - soc/cores/spi_flash: Don't tristate DQ2/DQ3 when bitbanging <Greg Davill> * | 2cf95e9f - platforms/minispartan6: rename sd to sdcard and regroup data lines <Florent Kermarrec> * | e99740e8 - platforms/nexys4ddr: add sdcard pins <Florent Kermarrec> * | 83ad674f - build/lattice/trellis: use a single fonction to parse device <Florent Kermarrec> * | 018c7ca8 - Merge pull request timvideos#336 from kbeckmann/trellis-speed <enjoy-digital> |\ \ | * | 426ab676 - trellis: Pass speed grade argument to nextpnr <Konrad Beckmann> |/ / * | fd4cbd80 - Merge pull request timvideos#331 from betrusted-io/xadc_mods <enjoy-digital> |\ \ | * | 378722a7 - soc/cores/xadc: define analog_layout and simplify analog_pads connections <Florent Kermarrec> | * | 87d456ca - bring back analog_pads specifier, remove reset conditions on VP <bunnie> | * | 4dc0a614 - soc/core/xadc: cleanup, simplify and add expose_drp method - keep CSR ordering with older version, requested for software compatibility. - always enable analog capability (user will just not use it if not needed). - add expose_drp method (similar to clock.py) for cases where DRP is needed. <Florent Kermarrec> | * | 5eec7432 - fix a couple bugs in the DRP readout path <bunnie> | * | 56ccaeeb - add support for DRP on XADC <bunnie> * | | 642d0737 - cpu/minerva: fix variant syntax warning <Florent Kermarrec> * | | 8ba204c7 - Merge pull request timvideos#332 from gsomlo/gls-csr-mem-sel <enjoy-digital> |\ \ \ | * | | d087e2e0 - interconnect/csr_bus/SRAM: allow 64-bit alignment (on 64-bit CPUs) <Gabriel Somlo> |/ / / * | | 690de79d - cpu/microwatt: reorder sources, add comments <Florent Kermarrec> * | | e36df2a6 - build/lattice/icestorm: increase similarities with trellis. <Florent Kermarrec> * | | 197edad3 - soc/integration/soc_core/SoCController: specify initial reset value of scratch register in description <Florent Kermarrec> * | | b65a36e7 - soc/integration/soc_core/SoCController: rephrase CSR descriptions a bit <Florent Kermarrec> * | | 1f27b21f - Merge pull request timvideos#330 from xobs/document-ctrl-timer0 <enjoy-digital> |\ \ \ | * | | c5aa929d - cores: timer: clean up wording for timer documentation <Sean Cross> | * | | 2d75aee7 - soc_core: ctrl: document registers <Sean Cross> | * | | a251d712 - cores: timer: fix documentation formatting <Sean Cross> |/ / / * | | db7a48c0 - soc/cores/clock: also allow margin=0 on iCE40PLL and ECP5PLL <Florent Kermarrec> * | | caacc411 - Merge pull request timvideos#328 from betrusted-io/precise_clocks <enjoy-digital> |\| | | * | 219bb7f2 - add the possibility for a "precise" clock solution <bunnie> |/ / * | 9336fe11 - build/microsemi/libero_soc: update add_period_constraint behavior when clock is already constrainted. <Florent Kermarrec> * | 3022f02b - build/xilinx/vivado: update add_period_constraint behavior when clock is already constrainted. <Florent Kermarrec> * | fe4eaf58 - build/lattice/icestorm/add_period_constraint: improve <Florent Kermarrec> * | 6b91e882 - soc/integration/builder: avoid try/except on LiteDRAM import, just check if SoC has an sdram and do the import if so <Florent Kermarrec> * | 2157d0f3 - Merge pull request timvideos#327 from zakgi/master <enjoy-digital> |\ \ | * | 39ae230b - moving RAM offsets outside of CSR_ETHMAC define <Giammarco Zacheo> * | | f0b5c672 - Allow specifying the same clock constraint multiple times. <Tim 'mithro' Ansell> * | | 8b955e6f - Allow LiteX builder to be used without LiteDRAM. <Tim 'mithro' Ansell> * | | a738739a - Improve the invalid CPU type error message. <Tim 'mithro' Ansell> * | | 85ade2b3 - build/xilinx/programmer: fix vivado_cmd when settings are sourced manually. <Florent Kermarrec> |/ / * | ffa7ca8f - Merge pull request timvideos#321 from gsomlo/gls-rocket-aximem-wide <enjoy-digital> |\ \ | * | cd8feca5 - cpu/rocket: variants with double (128b) and quad (256b) wide mem_axi <Gabriel Somlo> * | | e754c055 - Merge pull request timvideos#319 from DurandA/feature-integer-attributes <enjoy-digital> |\ \ \ | |/ / |/| | | * | 94e239ff - Add integer attributes <Arnaud Durand> | * | f8c58216 - Revert "gen/fhdl/verilog: allow single element verilog inline attribute" <Arnaud Durand> * | | 40c35550 - Merge pull request timvideos#320 from gsomlo/gls-touch-up <enjoy-digital> |\ \ \ | * | | 585b50b2 - soc_core: csr_alignment assertions <Gabriel Somlo> | * | | b6818c20 - cpu/rocket: access PLIC registers via pointer dereference <Gabriel Somlo> |/ / / * / / 0e46913d - cpu/microwatt: add initial software support <Florent Kermarrec> |/ / * | f883f0c7 - cpu/microwatt: add submodule <Florent Kermarrec> * | 5da0bcbd - cpu/microwatt: set csr to 0xc0000000 (IO region) <Florent Kermarrec> * | 39a8ebe7 - cpu/microwatt: fix add_source/add_sources <Florent Kermarrec> * | d74a7463 - soc/cores/pwm: remove debug print(n) <Florent Kermarrec> * | bd15f07c - platforms/netv2: add xc7a100t support <Florent Kermarrec> * | 76e57414 - platforms/minispartan6: add assert on available devices <Florent Kermarrec> * | bfe0bf64 - cpu/microwatt: simplify add_sources <Florent Kermarrec> * | b9edde20 - cpu/microwatt: add io_regions and gcc_flags <Florent Kermarrec> * | 16e7c6b6 - cpu/microwatt: update copyright <Florent Kermarrec> * | 3d79324f - cpu/microwatt: drive stall signal (no burst support) <Florent Kermarrec> * | da3a178b - soc/cores/pwm: add clock_domain support <Florent Kermarrec> * | 9da28c4e - build/xilinx/XilinxMultiRegImpl: fix n=0 case <Florent Kermarrec> * | ec7dc2d8 - build/xilinx/ise: cleanup/simplify pass, remove mist support (not aware of anyone using it) <Florent Kermarrec> * | 1b963bb2 - soc/cores/cpu: add initial Microwatt gateware support <Florent Kermarrec> * | c34255d2 - soc/cores/cpu/minerva: add self.reset to i_rst <Florent Kermarrec> * | 8b6f9e0a - Merge pull request timvideos#315 from gsomlo/gls-csr-assert <enjoy-digital> |\ \ | * | a0dad1b0 - soc_core: additional CSR safety assertions <Gabriel Somlo> |/ / * | fb6b0786 - soc_core: remove static 16MB csr region allocation (use csr_address_width to allocate the correct size) <Florent Kermarrec> * | b1a1e5e2 - soc_core: add sort of CSR regions by origin (allow csr.h/csr.csv to be ordered by origin) <Florent Kermarrec> * | 061d593d - cores/8b10b: use real Memory for 6b5b table (to improve timings on ECP5) <Florent Kermarrec> * | a0122f98 - build/xilinx/vivado: move build_script generation <Florent Kermarrec> * | 18ff8f38 - build/xilinx/vivado: cleanup/simplify <Florent Kermarrec> * | 0931ccc9 - build/lattice/icestorm: cleanup/simplify (and remove arachne-pnr support) <Florent Kermarrec> * | b1b92053 - build/xilinx/common/platform/programmer: cleanup pass <Florent Kermarrec> * | edaa66bb - boards: add Lambdaconcept's PCIe Screamer (R02) <Florent Kermarrec> * | a8635c48 - targets/versa_ecp5: fix compilation with diamond <Florent Kermarrec> * | 30a18808 - boards/targets: keep attributes are no longer needed since automatically added when applying constraints to signals. <Florent Kermarrec> * | 23c33cfa - build: automatically add keep attribute to signals with timing constraints. <Florent Kermarrec> * | 4c9af635 - build/altera/quartus: allow adding period constraints on nets and add optional additional sdc/qsf commands <Florent Kermarrec> * | 22e6f5ac - build/lattice/trellis: nextpnr now handle LPF timing constraints and multiple clock domains, freq_constraint is no longer needed. <Florent Kermarrec> * | 8fb3f9a9 - build/lattice: cleanup/simplify (no functional changes) <Florent Kermarrec> * | 946478a7 - build/lattice: cleanup/simplify <Florent Kermarrec> * | 60edca23 - build/microsemi: cleanup/simplify (no functional change) <Florent Kermarrec> * | 50fdc5ce - build/altera: cleanup/simplify (no functional change) <Florent Kermarrec> * | b17dfafa - Merge pull request timvideos#313 from mmicko/yosys_ise_flow_fix <Tim Ansell> |\ \ | * | 783dfa50 - Properly select family for those currently supported <Miodrag Milanovic> | * | 6560911d - Integrate with latest yosys changes <Miodrag Milanovic> * | | 8d90f4e9 - build/xilinx/vivado: use VHDL 2008 as default <Florent Kermarrec> * | | cfd17321 - targets/nexys4ddr: remove MEMTEST_ADDR_SIZE limitation (no longer needed) <Florent Kermarrec> * | | 201d60f3 - targets/netv2: switch to MVP DDR3 (K4B2G1646F instead of MT41J128M16) <Florent Kermarrec> * | | 6b820647 - targets: uniformize, improve presentation <Florent Kermarrec> * | | 718f6995 - README: fix LitePCIe Travis-CI link <Florent Kermarrec> * | | 6de20f18 - soc/interconnect/csr: add fields support for CSRStorage's write simulation method <Florent Kermarrec> * | | 2567a0ae - soc/cores/gpio: add GPIO Tristate <Florent Kermarrec> * | | d702c0fe - setup.py: update long_description <Florent Kermarrec> * | | c9665aed - README.md: use litex logo <Florent Kermarrec> * | | 82819dd5 - README: switch to Markdown <Florent Kermarrec> * | | 90f9ffc5 - Merge pull request timvideos#311 from kbeckmann/trellis_cabga256 <Tim Ansell> |\ \ \ | |/ / |/| | | * | f411d6d3 - trellis: Support the CABGA256 package <Konrad Beckmann> |/ / * | 3d20442f - Merge pull request timvideos#310 from xobs/spi-flash-mode3-doc <enjoy-digital> |\ \ | |/ |/| | * 581c2372 - spi_flash: correct documentation on SPI mode <Sean Cross> |/ * de205d4a - tools/remote/comm_udp: only use one socket <Florent Kermarrec> * bdaca40f - build/generic_platform: avoid duplicate in GenericPlatform.sources <Florent Kermarrec> * 6883a436 - soc/cores/clock: change drp_locked to CSRStatus and connect it :) <Florent Kermarrec> * 36107cdf - soc/cores/clock: reset PLL/MMCM on all 7-series/Ultrascale with self.reset signal <Florent Kermarrec> * e8e70b16 - Merge pull request timvideos#309 from antmicro/mmcm-fix <enjoy-digital> |\ | * fd14b765 - soc/cores/clock: add lock reg and assign reset <Pawel Czarnecki> * 04017519 - soc/interconnect/axi: add Wishbone2AXILite <Florent Kermarrec> * 4b073a44 - test/test_axi: cosmetic <Florent Kermarrec> * d9055211 - build/tools/get_migen/litex_git_revision: avoid git fatal error message is not installed as a git repository <Florent Kermarrec> * litex-renode changed from 70e884e to 2ed761f * 2ed761f - Update copyrights <Mateusz Holenko> * d07cddb - Merge pull request timvideos#25 from antmicro/etherbone <Tim Ansell> |\ | * 62b1406 - generate_renode_scripts: Generate etherbone bridge <Mateusz Holenko> | * eb6a2a4 - geneate_renode_scripts: Extract peripheral handlers <Mateusz Holenko> | * adc338e - generate_renode_scripts: Update copyrights <Mateusz Holenko> |/ * eab2fab - Merge pull request timvideos#24 from antmicro/cpu_type_detection <Tim Ansell> |\ | * 986ddcf - generate-renode-scripts: rework cpu type detection <Mateusz Holenko> * | f2d7987 - Merge pull request timvideos#23 from antmicro/flash_binary_labels <Tim Ansell> |\ \ | |/ |/| | * d2c7536 - Use constant from the config as flash binary offset <Mateusz Holenko> |/ * 3997fff - Merge pull request timvideos#21 from antmicro/soc_controller <Tim Ansell> * ba983d7 - Add generation of LiteX SoC Controller <Mateusz Holenko> * migen changed from 0.6.dev-328-gd11565a to 0.6.dev-335-g3f9809b * 3f9809b - platforms: add zc706 + coraz7_07s <Astro> * e2e6c72 - sayma: sata -> fat_pipe <Sebastien Bourdeauducq> * 7a54c79 - metlino: add ddmtd_helper_clk <Sebastien Bourdeauducq> * 56e1b4e - metlino: add DCXO control signals <Sebastien Bourdeauducq> * 084e2a2 - metlino: add clock muxes <Sebastien Bourdeauducq> * 4d4d055 - metlino: add SFPs <Sebastien Bourdeauducq> * 2480d49 - metlino: fix clk200 <Sebastien Bourdeauducq> * nmigen changed from f207f3f to 57d95b7 * 57d95b7 - Merge branch 'master' of https://github.com/nmigen/nmigen <Sebastien Bourdeauducq> |\ | * dfcf793 - hdl.{ast,dsl}: allow whitespace in bit patterns. <whitequark> * | 7245b1e - Update README. <Sebastien Bourdeauducq> * | 60447a0 - Merge branch 'master' of https://github.com/nmigen/nmigen <Sebastien Bourdeauducq> |\| | * a295e35 - hdl.ast: update documentation for Signal. <whitequark> | * 49758a3 - hdl.ast: prohibit shifts by signed value. <whitequark> | * cce6b86 - build.plat: align pipeline with Fragment.prepare(). <whitequark> | * 6fd7cba - hdl.dsl: don't allow inheriting from Module. <whitequark> | * afece15 - hdl.ast: warn on unused property statements (Assert, Assume, etc). <whitequark> | * 9fb4a4f - _unused: extract must-use logic from hdl.ir. <whitequark> | * 687d3a3 - hdl.dsl: add missing case width check for Enum values. <whitequark> | * a9da9ef - README: clarify relationship to Migen. <whitequark> | * 9964fc6 - hdl.dsl: make `if m.{If,Elif,Else}(...)` a syntax error. <whitequark> | * 3ac13eb - back.rtlil: don't emit wires for empty signals. <whitequark> | * b72c3fc - vendor.lattice_ecp5: support internal oscillator (OSCG). <Mike Walters> | * ec3a219 - build.dsl: allow strings to be used as connector numbers. <Jaro Habiger> | * 7792a6c - vendor.lattice_{ice40,ecp5}: Support .il (RTLIL) files in extra_files <Sylvain Munaut> | * c280c7c - Update README. <whitequark> * | c42c3a0 - vendor.lattice_{ice40,ecp5}: Support .il (RTLIL) files in extra_files <Sylvain Munaut> |/ * a7be3b4 - hdl.ir: resolve hierarchy conflicts before creating missing domains. <whitequark> * 7cb3095 - hdl.xfrm: transform drivers as well in DomainRenamer. <whitequark> * e18385b - Remove everything deprecated in nmigen 0.1. <whitequark> * e4e2671 - Signal: allow to use integral Enum for reset value. <Staf Verhaegen> * 8184efd - vendor.intel: fix output enable width for XDR=0 case. <schwigi> * 63902dd - build.run: fix indentation. <Alain Péteut> * 476ce15 - back.rtlil: do not consider unreachable array elements when legalizing. <whitequark> * 318274d - hdl.mem: fix src_loc_at in ReadPort, WritePort. <whitequark> * 6765021 - hdl.ast: Fix width for unary minus operator on signed argument. <Marcin Kościelnicki> * 7650431 - back.pysim: fix miscompilation of Signal(unsigned) - Signal(signed). <whitequark> * d048f06 - hdl.ast: actually remove simulator commands. <whitequark> * 72cfdb0 - vendor.intel: silence meaningless warnings in nMigen files <Dan Ravensloft> * 7df7005 - back.pysim: redesign the simulator. <whitequark> * f8428ff - back.rtlil: infer bit width for instance parameters. <whitequark> * 56bb42a - hdl.ir: for instance ports, prioritize defs over uses. <whitequark> Full submodule status -- 3a6108a75be356a3dc53760d22782f1323248b6b edid-decode (remotes/origin/HEAD) 3a06aa84b62ad24467fb0d2c6ceddf565e9ea447 flash_proxies (remotes/origin/HEAD) 8fee3c7edfc5443ac8d1991d27e69c99072d7174 litedram (remotes/origin/HEAD) 32d4af1148d59939fdf04b4ba319c83427b698c3 liteeth (remotes/origin/HEAD) 10e520ed8476b04000122385e34f575629c4c6d6 litepcie (remotes/origin/HEAD) 1e3573b07d382eac50ef764fd839009bf90cb8ce litesata (remotes/origin/HEAD) b3d1e6938f42045ade1fcb10aa2498722a4ea041 litescope (remotes/origin/HEAD) 7457a29b1a47fe15e81fa37f3bbdd510788f1d53 liteusb (heads/master) 49d812694951a924617d8e429d72c0d4da96372a litevideo (remotes/origin/HEAD) 9249fc90cf0f1a97c6960ae80cb167533ff75857 litex (remotes/origin/HEAD) 2ed761f4c138f0237a7dca8d8dd45cea0b3c24d1 litex-renode (remotes/origin/HEAD) 3f9809b0ea62b26f6c99f1b5221b22f8255bc1f6 migen (0.6.dev-335-g3f9809b) 57d95b7f95dd37e2527db7b04be9ac8f324133e2 nmigen (v0.1-38-g57d95b7)

* litedram changed from d62fd24 to 8c112c7 * 8c112c7 - Merge pull request timvideos#207 from ozbenh/sim-autoinit <enjoy-digital> |\ | * 4580882 - dfii: Really default to HW control <Benjamin Herrenschmidt> |/ * 52d7dbe - frontend/fifo: make sure FIFO is only used on LiteDRAMNativePort, expose writer/reader fifo depth, add separators and update copyrights. <Florent Kermarrec> * c4c8803 - Merge pull request timvideos#204 from antmicro/jboc/spd-read <enjoy-digital> |\ | * 863c45a - test/spd_data: add missing files to tracking <Jędrzej Boczar> | * cbd9087 - modules/spd: select tFAW_min_ck depending on page size <Jędrzej Boczar> | * a8f2c04 - modules: add DDR4SPDData parser <Jędrzej Boczar> * 067e8a5 - Merge pull request timvideos#205 from antmicro/jboc/fifo <enjoy-digital> |\ | * e5179eb - gen: fix LiteDRAMFIFO parameters <Jędrzej Boczar> | * 8fedc3f - frontend/fifo: increase FIFO level after data has actually been written <Jędrzej Boczar> |/ * 992f80c - litedram_gen: add Ultrascale(+) support and KCU105 config file, remove cmd_delay on 7-series (not automatically calibrated). <Florent Kermarrec> * 361d250 - litedram_gen: avoid second S7PLL for iodelay clk, generate it from main S7PLL on CLKOUT0 (with fractional divide). <Florent Kermarrec> * 1b56dcf - litedram_gen: add more memtype asserts, remove csr_alignment (now fixed to 32-bit). <Florent Kermarrec> * a595fe0 - dfii: simplify control using CSRFields. <Florent Kermarrec> * 899462c - Merge pull request timvideos#202 from ozbenh/sim-autoinit <enjoy-digital> * f3f89ed - Default to HW control for sim <Benjamin Herrenschmidt> * liteeth changed from 0feed17 to b1bcfb2 * b1bcfb2 - mac/LiteEthMACCoreCrossbar: remove unnecessary fifos. <Florent Kermarrec> * 8e11857 - common: remove Port.connect and use 2 separate Record.connect. <Florent Kermarrec> * 17caf17 - mac/LiteEthMACCoreCrossbar: remove cpu_dw. <Florent Kermarrec> * 23b420a - mac/LiteEthMAC: simplify hybrid mode and avoid some duplication. <Florent Kermarrec> * 51cd546 - core/mac: add missing separators, fix typos. <Florent Kermarrec> * 59d3336 - mac: add separators, improve indent, minor simplifications. <Florent Kermarrec> * d06c7b4 - frontend: add separators, improve indent, minor simplifications. <Florent Kermarrec> * 2d58f48 - core: improve indent. <Florent Kermarrec> * c262818 - core: add separators. <Florent Kermarrec> * bb29706 - core: remove mac retro-compatibility (>6 months old). <Florent Kermarrec> * litepcie changed from b0e8383 to 2274b88 * 2274b88 - litepcie_gen: expose stream's first on AXI interface as tuser. <Florent Kermarrec> * 3271597 - Merge pull request timvideos#32 from sergachev/master <enjoy-digital> |\ | * 9c5d250 - example: fix phy type <Ilia Sergachev> |/ * 761f8fb - example: uniformize kc705/kcu105 examples. <Florent Kermarrec> * c84605e - litepcie_gen: add Ultrascale support and example on kcu105.yml. <Florent Kermarrec> * b73b72e - examples/kcu105: cleanup, use 4 lanes. <Florent Kermarrec> * 597ab2d - README: add MSI/MSI-X support. <Florent Kermarrec> * 150b34e - core/msi: test and fix LitePCIeMSIX, add register on S7PCIEPHY to get MSI-X enable status. <Florent Kermarrec> * 4f8c624 - test/test_examples: update. <Florent Kermarrec> * 84c9d71 - core/msi: add initial MSI-X implementation (untested). <Florent Kermarrec> * 3ef2ae7 - software/kernel/main: add MSI Multi-Vector minimal support. <Florent Kermarrec> * bd375da - litepcie_gen: use generate_litepcie_software_headers. <Florent Kermarrec> * bf4b23c - software/generate_litepcie_software_header: add kernel to dst in generate_litepcie_software. <Florent Kermarrec> * 3a7a76b - examples: use generate_litepcie_software. <Florent Kermarrec> * ad93d52 - software: add generate_litepcie_software_headers/software functions to avoid duplication in targets. <Florent Kermarrec> * 8534965 - litepcie/software: add copy_litepcie_software function (to easily get litepcie software from targets). <Florent Kermarrec> * 5533144 - Merge pull request timvideos#30 from enjoy-digital/new_driver <enjoy-digital> * 2703b8a - merge master. <Florent Kermarrec> * 2658ce0 - software/kernel: replace remaining printk with pr_debug or dev_info and use dev_err instead of pr_err when possible. <Florent Kermarrec> * a78a248 - software/kernel: replace printk(KERN_INFO with pr_debug for debug messages. <Florent Kermarrec> * 79e448e - software/kernel: replace printk(KERN_ERR with pr_err. <Florent Kermarrec> * 23f7045 - software: add #ifdef for optional peripheral support. <Florent Kermarrec> * 1cae8cf - examples: update and more similarities with the integration in litex-boards. <Florent Kermarrec> * 485a6c4 - software: import new driver. <Florent Kermarrec> * c4c8705 - software: remove current driver. <Florent Kermarrec> * litescope changed from 54488c0 to 0e1ca9e * 0e1ca9e - examples/make: update. <Florent Kermarrec> * litex changed from 77139289 to 52b51e1e * 52b51e1e - CHANGES: update. <Florent Kermarrec> * d59cec5a - software: use a single crt0 (deprecate crt0-ctr/crt0-xip) and avoid unnecessary defines. <Florent Kermarrec> * 384646c6 - platforms/genesys2: use openocd_genesys2.cfg. <Florent Kermarrec> * e92efc1a - platforms/kcu105: add sdcard/spisdcard. <Florent Kermarrec> * 35b04658 - genesys2: add sdcard/spisdcard. <Florent Kermarrec> * d53a51c5 - platforms/netv2: add spisdcard. <Florent Kermarrec> * c8955864 - platforms/k705: rename mmc to sdcard and make it similar to other boards. <Florent Kermarrec> * 02908c51 - cpu/lm32: fix config include paths. <Florent Kermarrec> * b1fe3140 - bios/main: enable sdcardboot in boot_sequence with litesdcard. <Florent Kermarrec> * 847a5fcf - software/liblitesdcard/sdcard: boot with FatFs working (hacky). <Florent Kermarrec> * 5b2f9c24 - cores/cpu/microwatt: revert setup stack and fix missing subi %r1,%r1,0x100 (thanks ozbenh). <Florent Kermarrec> * 0c0689f4 - wishbone/DownConverter: fix read datapath when access is skipped because sel = 0. <Florent Kermarrec> * 84617b58 - cores/cpu/microwatt: temporary revert crt0.S/setup stack. <Florent Kermarrec> * e32e8c06 - Merge pull request timvideos#573 from ozbenh/bios-data <enjoy-digital> |\ | * 28ea4b3f - software/microwatt: Fix copying data to RAM and clearing BSS <Benjamin Herrenschmidt> |/ * 13e0852a - tools/litex_server: set socket option flags separately (required for Mac OS X). <Florent Kermarrec> * efa41fd6 - litex_sim: simplify a bit ethernet+etherbone. <Florent Kermarrec> * b0b37b4c - soc/cores/spi: make cs/loopback CSR optional. <Florent Kermarrec> * 05cb5f96 - bios/boot: rewrite ROM boot description. <Florent Kermarrec> * bdcccb92 - Merge pull request timvideos#569 from gsomlo/gls-mor1kx-data-init <enjoy-digital> |\ | * e96cfbbc - cpu/mor1kx: fix .data initialization (follow-up to PR timvideos#567) <Gabriel Somlo> * | 4cab38fa - Merge pull request timvideos#570 from gsomlo/gls-sdcard-lazy-init <enjoy-digital> |\ \ | |/ |/| | * 9ad45a69 - liblitesdcard/[spi]sdcard: avoid redundant (re-)initialization <Gabriel Somlo> |/ * aa0cd213 - Merge pull request timvideos#565 from gsomlo/gls-cosmetic-spi-fat <enjoy-digital> |\ | * 5d9d99c0 - liblitesdcard/sdcard: streamline initialization (cosmetic) <Gabriel Somlo> | * c05d0f19 - liblitesdcard/spisdcard: streamline initialization (cosmetic). <Gabriel Somlo> | * 7d5ca3f9 - bios/boot: addresses should use 'unsigned long' <Gabriel Somlo> * | 05d4756e - Merge pull request timvideos#567 from zyp/fix_data_segment <enjoy-digital> |\ \ | * | 27fcddb2 - soc_core: Increase sram size default to 8k. <Vegard Storheil Eriksen> | * | 9c68d715 - bios/linker: Place .data in sram with initial copy in rom. <Vegard Storheil Eriksen> | * | 33689660 - bios/linker: Place .got in .rodata. <Vegard Storheil Eriksen> | |/ * | b0f76112 - platforms/arty: move sdcard_pmod_io to JD. <Florent Kermarrec> * | c3ed8025 - Merge pull request timvideos#568 from sergachev/master <enjoy-digital> |\ \ | |/ |/| | * 3610b066 - build/sim/core/modules: fix compilation warnings <Ilia Sergachev> |/ * 68d3804c - CHANGES: update. <Florent Kermarrec> * 5ddf350c - software/spisdcard: reduce SPISDCARD_CLK_FREQ to 16MHz. <Florent Kermarrec> * d6f92d1f - build: add DFUProg. <Florent Kermarrec> * 653edd17 - bios/boot: simplify flashboot (remove specific linux boot). <Florent Kermarrec> * 7b65a93c - bios/boot: add separators, update copyrights. <Florent Kermarrec> * f4abdd3f - bios/boot: make Ethernet boot mode flexible (now also using boot.json similarly to SDCard boot). <Florent Kermarrec> * c2ae22ee - bios/boot: make SDCard boot more flexible using a boot.json file on the SDCard. <Florent Kermarrec> * d918c0bb - software/bios/boot/sdcardboot: let FatFs do the SDCard initialization with disk_initialize. <Florent Kermarrec> * 51976008 - software/bios/boot: add sdcardboot support for VexRiscv SMP. <Florent Kermarrec> * 72026d44 - software/bios/main: clarify address space with @ instead of -. <Florent Kermarrec> * a01d08e5 - litex_setup.py: update microwatt. <Florent Kermarrec> * a086237a - Merge pull request timvideos#564 from shenki/microwatt-updates <enjoy-digital> |\ | * 748dcc1c - microwatt: Add mmu.vhdl <Joel Stanley> | * b57fc870 - microwatt: Update IRQ signal in wrapper <Joel Stanley> | * 68d2aa45 - microwatt: Add icache flush <Joel Stanley> | * e6909e29 - microwatt: Implement boot helper <Joel Stanley> * | ace81c83 - Merge pull request timvideos#562 from gsomlo/gls-crlf <enjoy-digital> |\ \ | * | 5575a921 - liblitesdcard: maintain unix newline convention across all source files <Gabriel Somlo> | |/ * | 08bef5fc - software/liblitesdcard/ffconf: enable FF_FS_MINIMIZE and FF_FS_TINY. <Florent Kermarrec> * | 75225e5e - software/bios/boot: move f_mount to copy_image_from_sdcard_to_ram and force mount. <Florent Kermarrec> * | 59a048b6 - software/libliteeth/tftp: switch to progress bar. <Florent Kermarrec> * | f7e06a7e - bios/boot/copy_image_from_flash_to_ram: add missing init_progression_bar. <Florent Kermarrec> * | df9146fb - soc/spisdcard: use 32-bit SPIMaster and do 32-bit xfers in spisdcardreceive_block to optimize speed. <Florent Kermarrec> * | d45cfc1e - software/libbase/progress: avoid \t in progress bar, reduce HASHES_PER_LINE. <Florent Kermarrec> * | 5beba178 - software/libsdcard/spisdcard: add and use busy_wait_us to optimize speed. <Florent Kermarrec> * | dae15511 - bios/boot/copy_image_from_sdcard_to_ram: use chunks of 32KB to increase speed. <Florent Kermarrec> * | d294e0f1 - bios/boot: add progress bar to copy_image_from_flash_to_ram, use uint32_t in flash/sdcard functions. <Florent Kermarrec> * | 99f40fec - libase/progress: move __div64_32, do_div to div64.h/c as it was in Barebox. <Florent Kermarrec> * | 96fc96ec - software/liblitesdcard: remove read_block prototype, minor cleanup. <Florent Kermarrec> |/ * fe9b42fa - bios/boot: use progress bar in copy_image_from_sdcard_to_ram. <Florent Kermarrec> * 21b9239d - libbase: add progress bar (from Barebox). <Florent Kermarrec> * 32ebbc77 - software/liblitesdcard: add retries when setting card to Idle. <Florent Kermarrec> * 04d0ba61 - software/liblitesdcard/sdcard: add FatFs disk functions. <Florent Kermarrec> * e27ed657 - software/liblitesdcard/spisdcard: rename #defines and allow external definition. <Florent Kermarrec> * a9e8860e - software/liblitesdcard: create fat directory for FatFs files. <Florent Kermarrec> * f1aba7e4 - sofware/liblitesdcard: enable Long Filename (LFN). <Florent Kermarrec> * fb282d1a - software/libsdcard: rewrite/simplify SPISDCard/FatFs support and only keep SDCard ver2.00+ compatibility. <Florent Kermarrec> * 20ff2462 - Merge pull request timvideos#559 from gsomlo/gls-fix-crlf <enjoy-digital> |\ | * 78e3f251 - liblitesdcard: convert all sources to unix style newlines (cosmetic) <Gabriel Somlo> |/ * c1806eba - software/liblitesdcard: remove unsused functions with FF_FS_READONLY. <Florent Kermarrec> * f9b43c81 - software/liblitesdcard: switch to FatFs for sdcardboot. <Florent Kermarrec> * f972c8e4 - software/liblitesdcard: base it on FatFs generic example code + LiteX's SPIMaster specific functions. <Florent Kermarrec> * 5b908983 - software/liblitesdcard: add FatFs files. <Florent Kermarrec> * 7d141258 - software/liblitesdcard/spisdcard: simplify/rewrite for consistency with the others parts of the project. - Improve code readability, remove un-needed or duplicate comments. - Only use a spi_xfer function for both write/read. - Set the SDCard to low clk freq before init and increase it when initialized. <Florent Kermarrec> * 860ac1e2 - software/liblitesdcard: add copyrights to spisdcard/fat16. <Florent Kermarrec> * 0ec50881 - software/liblitesdcard/sdcard: simplify readSector. <Florent Kermarrec> * 8c6f74d4 - software/liblitesdcard: fat16 boot working with both SPI and SD modes. <Florent Kermarrec> * bdaf6ff2 - software/liblitesdcard: move fat16 code to separate file to avoid duplication. <Florent Kermarrec> * 4b3c5203 - software/bios/libsdcard: add initial boot from sdcard with litescard, rename spisdcardboot command to sdcardboot. <Florent Kermarrec> * b30e3353 - soc/add_sdcard: use SDClockerS7 for 7-Series and SDClockerGen for others devices. <Florent Kermarrec> * efbe1690 - Merge pull request timvideos#558 from antmicro/fix-function-names-liblitespi <enjoy-digital> |\ | * eceee7e4 - litex/soc/software/liblitespi: fix names associated with PHY CSRs <Jan Kowalewski> |/ * fb4b6c35 - boards/ulx3s: add sdcard pins and initial LiteSDCard integration. <Florent Kermarrec> * 997a17b9 - soc/add_sdcard: add minimal SDClockerECP5 on ECP5. <Florent Kermarrec> * 9a026c09 - soc/add_sdcard: remove limitation to 7-Series but only add clocker for it. <Florent Kermarrec> * c311f98c - soc/add_sdcard: emulator clocking moved to litesdcard. <Florent Kermarrec> * 382f239e - software/libsdcard: keep SDCARD_DEBUG enabled for now, fix typos. <Florent Kermarrec> * 20bbdaaf - soc/add_sdcard: remove Timer (unused). <Florent Kermarrec> * ab447df9 - software/liblitesdcard: review/simplify (code is over-complicated, revert part of the old code and write a minimal test for now). <Florent Kermarrec> * ee4056cf - software/liblitesdcard: remove sdtimer functions (unused). <Florent Kermarrec> * ecfa44e5 - Merge pull request timvideos#556 from antmicro/mglb/symbiflow-fixes <enjoy-digital> |\ | * 635a61e3 - targets/arty: use sys_clk_freq = 60MHz for Symbiflow toolchain <Mariusz Glebocki> | * 5071ef3e - build/xilinx/symbiflow: remap part name <Mariusz Glebocki> |/ * 55723f13 - software/liblitedram: revert sdrsw() in sdrlevel: this is still required for sdrlevel command. <Florent Kermarrec> * ddcf68c0 - Merge pull request timvideos#553 from ozbenh/sim-autoinit <enjoy-digital> |\ | * 4a6256a5 - sdram: Unconditionally switch to SW control before inits <Benjamin Herrenschmidt> * 47bb3d79 - Merge pull request timvideos#557 from antmicro/mor1kx_linux_booting <enjoy-digital> |\ | * f1e7d73e - bios: boot: Boot linux on mor1kx with external device tree and rootfs <Mateusz Holenko> * | 10ff9d76 - CHANGES: update and change added features order. <Florent Kermarrec> |/ * 5d202ddb - test: update. <Florent Kermarrec> * 01f7947b - targets: rename gateware-toolchain parameter to toolchain. <Florent Kermarrec> * 245985d6 - targets/arty: integrate symbiflow changes to avoid duplication. <Florent Kermarrec> * 89106873 - build/generic_platform: add default_clk constraints only when used. <Florent Kermarrec> * 0cd613cc - build/xilinx/symbiflow: reuse .xdc generation from Vivado to avoid duplication, fix copyright. <Florent Kermarrec> * 80ec5eca - boards/arty: remove specific arty_symbiflow platform and adapt target to use standard platform. <Florent Kermarrec> * af928b26 - xilinx/simbiflow: add simple symbiflow_device re-mapping. <Florent Kermarrec> * 5104d07a - Merge pull request timvideos#551 from antmicro/mglb/symbiflow-toolchain-xilinx-7-support <enjoy-digital> * 7434376c - test/test_targets: add arty_symbiflow <Mariusz Glebocki> * ae121aac - targets: add arty_symbiflow <Mariusz Glebocki> * 2bb2fbdb - platforms: add arty_symbiflow <Mariusz Glebocki> * bd702397 - build/xilinx: add Symbiflow toolchain support <Mariusz Glebocki> * litex-boards changed from 0b11aba to 936ba5b * 936ba5b - platforms/genesys2: add openocd specific configuration (channel 1 used for JTAG). <Florent Kermarrec> * 55ed9fb - platforms/kcu105: add sdcard/spisdcard. <Florent Kermarrec> * eee00eb - platforms/genesys2: add sdcard/spisdcard. <Florent Kermarrec> * 6568c8a - platforms/netv2: add spisdcard. <Florent Kermarrec> * 7de7c4b - platforms/kc705: rename mmc to sdcard and make it similar to other boards. <Florent Kermarrec> * 0ecb860 - platform/arty: also update spisdcard. <Florent Kermarrec> * 7a8b0b7 - platforms/pano_logic_g2: -x. <Florent Kermarrec> * 2db7aa7 - Merge pull request timvideos#84 from antmicro/sdcard-pmod <enjoy-digital> |\ | * f70655d - Change sdcard Pmod from JB to JD <Kamil Rakoczy> |/ * 04f6d44 - versa_ecp5: simplify device (LFE5UM5G or LFE5UM) and adapt integrated_rom_size only for Microwatt. <Florent Kermarrec> * 1537189 - Merge pull request timvideos#83 from madscientist159/master <enjoy-digital> |\ | * 9009216 - Add device option for ECP5 Versa board <Raptor Engineering Development Team> | * b1be5dc - Fix FTBFS from undersized BIOS ROM region with Microwatt <Raptor Engineering Development Team> |/ * 9b45ec0 - de10lite: simplify vga terminal. <Florent Kermarrec> * 85cac7a - de10nano/Mister: review/simplify. <Florent Kermarrec> * 64372d7 - targets/orangecrab: add spi-sdcard and workaround for ValentyUSB. <Florent Kermarrec> * c94cbae - orangecrab: add user_led (RGB leds), DFUProg and --load support. <Florent Kermarrec> * 9aea227 - Merge pull request timvideos#80 from rob-ng15/master <enjoy-digital> |\ | * 485c242 - Use 128mb sdram, uart via i/o port on i/o board and vga terminal via i/o board <rob-ng15> | * e52d6ac - Use 128mb sdram, uart via i/o port on i/o board and vga terminal via i/o board <rob-ng15> * | 45bd50b - targets: rename colorlight_5a_75b to colorlight_5a_75x (since we are now also supporting the 75e). <Florent Kermarrec> * | ad1693a - Merge pull request timvideos#82 from Disasm/colorlight-5a-75e <enjoy-digital> |\ \ | * | 0c590ab - Update colorlight_5a_75b target: add 5A-75E board support <Vadim Kaushan> | * | 1acdb96 - Add 5A-75E V7.1 board <Vadim Kaushan> | |/ * | b312c65 - Merge pull request timvideos#81 from Disasm/fix-5a-75b <enjoy-digital> |\ \ | * | 939f05f - Update J4 pin 5 on Colorlight 5A-75B V7.0 <Vadim Kaushan> | |/ * | 94861bb - targets/orangecrab: uncomment MT41K512M16. <Florent Kermarrec> * | b6df166 - platforms/arty: add spisdcard to _sdcard_pmod_io. <Florent Kermarrec> * | 00c8e40 - platforms/ulx3s: add sdcard pins. <Florent Kermarrec> |/ * aa35cd2 - Merge pull request timvideos#79 from gsomlo/gls-trellis-sdcard <enjoy-digital> |\ | * f9a8edb - targets/trellisboard: add initial LiteSDCard support <Gabriel Somlo> |/ * d87a11a - targets/pcie: use generate_litepcie_software on all targets with PCIe. <Florent Kermarrec> * 9f83b6e - targets/acorn_cle_215: use new generate_litepcie_software functions and add --driver argument to generate driver. <Florent Kermarrec> * 091ec84 - targets/acorn_cle_215: automatically copy software from litepcie and generate headers in kernel directory. <Florent Kermarrec> * 06edf48 - targets: rename gateware-toolchain parameter to toolchain. <Florent Kermarrec> * litex-renode changed from 7da3929 to 77df9bd * 77df9bd - Merge pull request timvideos#27 from antmicro/realign_memory <Tim Ansell> * 8ef7904 - Re-align selected memory regions <Mateusz Holenko> Full submodule status -- 2942d0652a89646c5225bee15dd55cc3b0871766 VexRiscv (1.0.1-417-g2942d06) 3a6108a75be356a3dc53760d22782f1323248b6b edid-decode (heads/master) 3a06aa84b62ad24467fb0d2c6ceddf565e9ea447 flash_proxies (heads/master) 8c112c709c0eeb3a79d2696e168becb9d1d4d8c8 litedram (2020.04-59-g8c112c7) b1bcfb20738e31bcff048f69e9dee921ccd8c2b0 liteeth (2020.04-17-gb1bcfb2) 6fdd02058fba29008c90b162e0ef707dce15ebeb liteiclink (2020.04) 2274b88c1025e54ee1bc557554f884152de70f60 litepcie (2020.04-37-g2274b88) 2e5c5b12d52f695f4560ca7dd08b4170d7568715 litesata (2020.04) 0e1ca9ee31478423d9c926fc0b93bcbaac11ff1a litescope (2020.04-1-g0e1ca9e) 7457a29b1a47fe15e81fa37f3bbdd510788f1d53 liteusb (heads/master) 41f30143075ece3fff5c33a332ed067d1837cbb3 litevideo (2020.04) 52b51e1e98384c9fc901b98ddc78d3480e1d5738 litex (2020.04-375-g52b51e1e) 936ba5b279f83cf3aab1336ff560c592fdd215d4 litex-boards (2020.04-106-g936ba5b) 77df9bd84d6e85dd5fcb814b17ed6a1e808ad490 litex-renode (remotes/origin/HEAD) b1b2b298b85a795239daad84c75be073ddc4f8bd migen (0.6.dev-347-gb1b2b29) 8f5a253b22cd4ebcd56304a3662f4c70e3b34ed5 nmigen (v0.1-69-g8f5a253)

* litedram changed from de55a8e to 9044c10 * 9044c10 - phy/ecp5ddrphy: use sys_rst instead of sys2x_rst as reset on primitives and do sys2x reset externally. <Florent Kermarrec> * fa7d91a - phy/ecp5: simplify/fix dqs_oe/dq_oe and revert BitSlip on dq_i_data. <Florent Kermarrec> * 8c112c7 - Merge pull request #207 from ozbenh/sim-autoinit <enjoy-digital> |\ | * 4580882 - dfii: Really default to HW control <Benjamin Herrenschmidt> |/ * 52d7dbe - frontend/fifo: make sure FIFO is only used on LiteDRAMNativePort, expose writer/reader fifo depth, add separators and update copyrights. <Florent Kermarrec> * c4c8803 - Merge pull request #204 from antmicro/jboc/spd-read <enjoy-digital> |\ | * 863c45a - test/spd_data: add missing files to tracking <Jędrzej Boczar> | * cbd9087 - modules/spd: select tFAW_min_ck depending on page size <Jędrzej Boczar> | * a8f2c04 - modules: add DDR4SPDData parser <Jędrzej Boczar> * | 067e8a5 - Merge pull request #205 from antmicro/jboc/fifo <enjoy-digital> |\ \ | * | e5179eb - gen: fix LiteDRAMFIFO parameters <Jędrzej Boczar> | * | 8fedc3f - frontend/fifo: increase FIFO level after data has actually been written <Jędrzej Boczar> |/ / * | 992f80c - litedram_gen: add Ultrascale(+) support and KCU105 config file, remove cmd_delay on 7-series (not automatically calibrated). <Florent Kermarrec> * | 361d250 - litedram_gen: avoid second S7PLL for iodelay clk, generate it from main S7PLL on CLKOUT0 (with fractional divide). <Florent Kermarrec> * | 1b56dcf - litedram_gen: add more memtype asserts, remove csr_alignment (now fixed to 32-bit). <Florent Kermarrec> * | a595fe0 - dfii: simplify control using CSRFields. <Florent Kermarrec> * | 899462c - Merge pull request #202 from ozbenh/sim-autoinit <enjoy-digital> |\ \ | * | f3f89ed - Default to HW control for sim <Benjamin Herrenschmidt> * | | d62fd24 - Merge pull request #201 from antmicro/jboc/spd-read <enjoy-digital> |\ \ \ | |/ / |/| / | |/ | * 4233f86 - modules/spd: save SPD data in SDRAMModule to allow for runtime verification <Jędrzej Boczar> * | f23cb80 - litedram_gen: revert builder.build(..., regular_comb=False). <Florent Kermarrec> * | d1db115 - litedram_gen: review/simplify #197. <Florent Kermarrec> * | a8e281f - Merge pull request #197 from ozbenh/standalone-sim <enjoy-digital> |\ \ | * | d0f0c94 - phy/model: Don't generate empty mem_*.init files <Benjamin Herrenschmidt> | * | b8d6da5 - gen: Allow generation of a standalone sim model <Benjamin Herrenschmidt> * | | 83b9a1d - Merge pull request #199 from antmicro/jboc/spd-read <enjoy-digital> |\ \ \ | |/ / |/| / | |/ | * cbe91bc - modules: add function for parsing SPD EEPROM dumps from BIOS firmware <Jędrzej Boczar> * | 639a31f - test/test_timing: update test_txxd_controller. <Florent Kermarrec> * | 3c1ab76 - litedram/common/tXXDController: only set reset to 1 when txxd is None. <Florent Kermarrec> |/ * e95af3f - Merge pull request #195 from enjoy-digital/bios-libs <enjoy-digital> |\ | * fe48a92 - test/reference: update. <Florent Kermarrec> | * c30910a - init: generate DFII_CONTROL flags in sdram_phy.h instead of defining them in the BIOS. <Florent Kermarrec> |/ * 5078b19 - core/crossbar: remove retro-compat > 6 months old. <Florent Kermarrec> * 3b105d5 - modules: fix SDRAMRegisteredModule. <Florent Kermarrec> * b2a5685 - Merge pull request #189 from daveshah1/ddr4_rdimm_init <enjoy-digital> |\ | * 70054ba - Add support for DDR4 RDIMMs <David Shah> * | 7ae4ad5 - modules: add SDR/DDR/DDR2/DDR3/DDR4 SDRAMModule (and Registered versions). <Florent Kermarrec> * | 1f7d9eb - litedram_gen: pass FPGA speedgrade to iodelay_pll. <Florent Kermarrec> * | f4871b9 - litedram_gen: use default settings on wb_bus. <Florent Kermarrec> * | 6fb8396 - litedram_gen: remove csr_base (no longer needed since CPUNone type will automatically set csr mapping to 0x00000000) and create a use bus with the same address_width as the main bus of the SoC. <Florent Kermarrec> * | 94c215e - litedram_gen: review/simplify #193, always add ddrctrl. <Florent Kermarrec> * | f036ec2 - Merge pull request #193 from ozbenh/standalone-cores <enjoy-digital> |\ \ | * | 04717b4 - gen: Rename standalone core wishbone <Benjamin Herrenschmidt> | * | b0838f7 - gen: Add option to specify CSR alignment <Benjamin Herrenschmidt> | * | d5a03b3 - gen: Add option to generate DDRCTL on standalone cores <Benjamin Herrenschmidt> | * | efad6b3 - gen: Add option to specify CSR base for standalone cores <Benjamin Herrenschmidt> | * | c91cbb5 - gen: Remove obsolete bus_expose config option <Benjamin Herrenschmidt> |/ / * | 4e539ad - litedram_gen: switch to SoCCore. <Florent Kermarrec> * | ac33d29 - litedram_gen: simplify and expose bus when CPU is set to None. <Florent Kermarrec> * | fe47838 - litedram_gen: expose a Bus Slave port instead of a CSR port. <Florent Kermarrec> * | 52b49fb - test/reference: update. <Florent Kermarrec> * | 52ca393 - modules: add MT41J512M16/MT41K512M16. <Florent Kermarrec> * | 589957f - phy: extend Bitslip capability to 2 sys_clk cycles. <Florent Kermarrec> * | 5c0231d - common/BitSlip: add cycles parameter to extend bitstlip to multiple system clock cycles. <Florent Kermarrec> * | ed0810a - gen: Optionally pass cpu_variant from YAML to SoC <Benjamin Herrenschmidt> |/ * dfe6f90 - Merge pull request #188 from daveshah1/ddr4_dimm_x4 <enjoy-digital> |\ | * 5b4381b - usddrphy: Support for x4 chip based DIMMs <David Shah> * | 9f136c0 - Merge pull request #187 from daveshah1/add_MTA18ASF2G72PZ <enjoy-digital> |\ \ | |/ |/| | * 97f0a37 - modules: Add MTA18ASF2G72PZ DDR4 RDIMM <David Shah> |/ * 9a2d3f0 - common: add PHYPadsReducer to only use specific DRAM modules. <Florent Kermarrec> * 20a849c - test/reference: update ddr4_init.h <Florent Kermarrec> * cec3a99 - Merge pull request #181 from antmicro/jboc/eeprom-timings <enjoy-digital> |\ | * 312bce2 - modules: pass rate automatically when creating module from SPD data <Jędrzej Boczar> | * 07bbd79 - modules: update existsing SO-DIMM timings based on SPD data <Jędrzej Boczar> | * cf83ac6 - test: improve SPD tests of Micron DDR3 SO-DIMM modules <Jędrzej Boczar> | * 854a614 - modules: fix calculations of speedgrade from tck in SPD data <Jędrzej Boczar> | * c744204 - modules: fix nrows in MT8KTF51264 <Jędrzej Boczar> | * 3980e06 - modules: add option to load module parameters from SPD data <Jędrzej Boczar> * | 48c2fc2 - phy: simplify/improve dqs preamble/postamble. <Florent Kermarrec> * | eaf0691 - phy/ecp5ddrphy: simplify, working with dqs preamble/postamble. <Florent Kermarrec> * | 12a017f - phy/ecp5ddrphy: simplify/cleanup. <Florent Kermarrec> * | 62915cd - phy: rework BitSlip to simplify integration, add DQSPattern module. <Florent Kermarrec> * | 9ff9e82 - phy/usddrphy: move pads.ten control to control block. <Florent Kermarrec> * | 91a9a2a - phy/ecp5ddrphy: fix dqs preamble/postamble control. (make it similar to 7-series/Ultrascale). <Florent Kermarrec> * | 5d29686 - phy/s7ddrphy/usddrphy: more compact write dqs postamble/preamble control path. <Florent Kermarrec> * | 8d0e7f6 - phy/usddrphy: simplify/cleanup write control path/dqs postamble/preamble control path. <Florent Kermarrec> * | 57b16c2 - phy/usddrphy: simplify/cleanup write control path, add DQS Pre/Postamble support. <Florent Kermarrec> * | 1462a43 - phy/usddrphy: cleanup/simplify read control path. <Florent Kermarrec> * | cd671f9 - phy/s7ddrphy: cleanup/simplify read control path. <Florent Kermarrec> * | d061e60 - test/reference: update. <Florent Kermarrec> * | 45a03df - phy/init: add phytype to PhySettings and export more parameters to C header to simplify software. <Florent Kermarrec> * | 2df9004 - init: improve ident. <Florent Kermarrec> * | eca7fc2 - phy/ecp5ddrphy: remove Bitslip from comment (no longer present). <Florent Kermarrec> * | f4f2948 - phy/ecpddrphy: remove Bitslip (not used and redundant with dqs_read) and use BitSlip software control to move dqs_read. <Florent Kermarrec> * | e2b4c2b - phy/ecp5ddrphy: cosmetics. <Florent Kermarrec> |/ * f68f1dd - phy/ecp5ddrphy/control: cleanup/simplify and document (no functional changes). <Florent Kermarrec> * fdf7c76 - phy/control: cleanup/simplify (no functional changes). <Florent Kermarrec> * a767618 - phy: improve flow control readability (add separators between Read/Write/Write DQS Postamble/Preamble parts). <Florent Kermarrec> * liteeth changed from 705003e to dbe15f1 * dbe15f1 - Merge pull request #42 from shuffle2/padding <enjoy-digital> |\ | * d66d302 - mac padding: fix counter reset value <Shawn Hoffman> |/ * b1bcfb2 - mac/LiteEthMACCoreCrossbar: remove unnecessary fifos. <Florent Kermarrec> * 8e11857 - common: remove Port.connect and use 2 separate Record.connect. <Florent Kermarrec> * 17caf17 - mac/LiteEthMACCoreCrossbar: remove cpu_dw. <Florent Kermarrec> * 23b420a - mac/LiteEthMAC: simplify hybrid mode and avoid some duplication. <Florent Kermarrec> * 51cd546 - core/mac: add missing separators, fix typos. <Florent Kermarrec> * 59d3336 - mac: add separators, improve indent, minor simplifications. <Florent Kermarrec> * d06c7b4 - frontend: add separators, improve indent, minor simplifications. <Florent Kermarrec> * 2d58f48 - core: improve indent. <Florent Kermarrec> * c262818 - core: add separators. <Florent Kermarrec> * bb29706 - core: remove mac retro-compatibility (>6 months old). <Florent Kermarrec> * 0feed17 - phy/gmii/CRG: add BUFG on RX and do the TX clock Mux with combinatorial logic (from @skiphansen initial work). <Florent Kermarrec> * 53c9eb9 - core/ip: move mcase_oui/ip_mask definition to common and set target_mac with NextValue. <Florent Kermarrec> * 58e1681 - Merge pull request #41 from shuffle2/mcast <enjoy-digital> |\ | * 6d00ec1 - iptx: support multicast mac and bypass arp table <Shawn Hoffman> * | 8afdec9 - phy/ecp5rgmii: review/simplify inband_status integration. <Florent Kermarrec> * | 55af430 - Merge pull request #40 from shuffle2/master <enjoy-digital> |\ \ | |/ |/| | * 26c4e41 - ecp5rgmii: enable reading inband PHY_status <Shawn Hoffman> |/ * dc67e6d - phy/ecp5rgmii: use DDROutput/DDRInput now available for ECP5. <Florent Kermarrec> * litepcie changed from 586ef78 to 61c202d * 61c202d - litepcie_gen: allow up to 32 user IRQs with MSI-X. <Florent Kermarrec> * 9e84d6a - litepcie_gen: remove flash_ios. <Florent Kermarrec> * 3f63e74 - core/msi/LitePCIeMSIX: use width in enable/pba CSRs. <Florent Kermarrec> * 2274b88 - litepcie_gen: expose stream's first on AXI interface as tuser. <Florent Kermarrec> * 3271597 - Merge pull request #32 from sergachev/master <enjoy-digital> |\ | * 9c5d250 - example: fix phy type <Ilia Sergachev> |/ * 761f8fb - example: uniformize kc705/kcu105 examples. <Florent Kermarrec> * c84605e - litepcie_gen: add Ultrascale support and example on kcu105.yml. <Florent Kermarrec> * b73b72e - examples/kcu105: cleanup, use 4 lanes. <Florent Kermarrec> * 597ab2d - README: add MSI/MSI-X support. <Florent Kermarrec> * 150b34e - core/msi: test and fix LitePCIeMSIX, add register on S7PCIEPHY to get MSI-X enable status. <Florent Kermarrec> * 4f8c624 - test/test_examples: update. <Florent Kermarrec> * 84c9d71 - core/msi: add initial MSI-X implementation (untested). <Florent Kermarrec> * 3ef2ae7 - software/kernel/main: add MSI Multi-Vector minimal support. <Florent Kermarrec> * bd375da - litepcie_gen: use generate_litepcie_software_headers. <Florent Kermarrec> * bf4b23c - software/generate_litepcie_software_header: add kernel to dst in generate_litepcie_software. <Florent Kermarrec> * 3a7a76b - examples: use generate_litepcie_software. <Florent Kermarrec> * ad93d52 - software: add generate_litepcie_software_headers/software functions to avoid duplication in targets. <Florent Kermarrec> * 8534965 - litepcie/software: add copy_litepcie_software function (to easily get litepcie software from targets). <Florent Kermarrec> * 5533144 - Merge pull request #30 from enjoy-digital/new_driver <enjoy-digital> |\ | * 2703b8a - merge master. <Florent Kermarrec> | |\ | |/ |/| * | b0e8383 - frontend/dma/LitePCIeDMAReader: immediately return to IDLE state when disabled. <Florent Kermarrec> * | 4e333cb - Merge pull request #29 from sergachev/master <enjoy-digital> |\ \ | * | 8192494 - kernel: remove unnecessary call to pci_release_regions() on device remove <Ilia Sergachev> |/ / * | c2fd143 - phy/s7pciephy: expose disable_constraints parameter to use_external_hard_ip. <Florent Kermarrec> | * 2658ce0 - software/kernel: replace remaining printk with pr_debug or dev_info and use dev_err instead of pr_err when possible. <Florent Kermarrec> | * a78a248 - software/kernel: replace printk(KERN_INFO with pr_debug for debug messages. <Florent Kermarrec> | * 79e448e - software/kernel: replace printk(KERN_ERR with pr_err. <Florent Kermarrec> | * 23f7045 - software: add #ifdef for optional peripheral support. <Florent Kermarrec> | * 1cae8cf - examples: update and more similarities with the integration in litex-boards. <Florent Kermarrec> | * 485a6c4 - software: import new driver. <Florent Kermarrec> | * c4c8705 - software: remove current driver. <Florent Kermarrec> |/ * 6049a69 - litepcie_gen: add optional Sphinx/Html doc generation with --doc. <Florent Kermarrec> * 6bb89af - phy/s7pciehy: disable constraints generated from the .xci and use our owns. <Florent Kermarrec> * ef7d40e - Merge pull request #28 from sergachev/master <enjoy-digital> |\ | * 3eb2b86 - test_dma: remove unused imports and variables, fix mistypes <Ilia Sergachev> |/ * 9a3ada5 - Merge pull request #27 from sergachev/master <enjoy-digital> |\ | * e637090 - dma: fix another couple of mistypes <Ilia Sergachev> | * 4c4e3bf - dma: fix mistypes in comments <Ilia Sergachev> |/ * 3ca6e38 - frontend/dma/monitor: reduce count_width from 32-bit (default) to 16-bit. <Florent Kermarrec> * 22faa07 - litepcie_gen: add pcie_data_width support. <Florent Kermarrec> * 96a6cdc - Merge pull request #25 from sergachev/master <enjoy-digital> |\ | * 5804b43 - software: fix definitions <Ilia Sergachev> * 0496daf - litepcie_gen: add buffers on DMA sink/source to ensure data are clocked on LitePCIe interface and ease integration. <Florent Kermarrec> * 7818ace - frontend/dma: fix level CSRStatus size (+1). <Florent Kermarrec> * a85b1d7 - tlp/controller: expose cmp_bufs_buffered parameter. <Florent Kermarrec> * 264d7f3 - frontend/dma: allow asymetric writer/reader buffering depths. <Florent Kermarrec> * 9cb938e - frontend/dma: expose table_depth parameter. <Florent Kermarrec> * a6d836e - gen/examples: add software reset. <Florent Kermarrec> * litesata changed from 2e5c5b1 to b36d3a3 * b36d3a3 - core/examples: update. <Florent Kermarrec> * litescope changed from 54488c0 to 15179cb * 15179cb - examples/targets/simple: update. <Florent Kermarrec> * 0e1ca9e - examples/make: update. <Florent Kermarrec> * litex changed from 2d018826 to 54598ed2 * 54598ed2 - software/bios/Makefile: fix #578 merge. (get back #579). <Florent Kermarrec> * 7beffba1 - software/libbase/memtest: fix bus errors reporting. <Florent Kermarrec> * ad76f5f3 - Merge pull request #578 from scanakci/blackparrot_litex <enjoy-digital> |\ | * eafceb94 - Merge branch 'master' into blackparrot_litex <enjoy-digital> | |\ | |/ |/| * | 5a1c3a7c - Merge pull request #579 from antmicro/fix_building_bios <enjoy-digital> |\ \ | * | d72380c8 - Fix ordering of libraries <Mateusz Holenko> | | * caf520c8 - clean Makefile <sadullah> | | * 9256a4db - minor change in BP top module <sadullah> | | * 7c83a1b8 - syn with master blackparrot, upgrade BP to IMA <sadullah> | |/ |/| * | dae23f2a - Merge pull request #576 from betrusted-io/deprecate_slave <enjoy-digital> |\ \ | * | 0b4c5059 - Deprecate slave terminology <bunnie> * | | 1e605fb2 - liblitesdcard/sdcard: update with litesdcard. <Florent Kermarrec> * | | 34e9d12e - interconnect/axi/AXIStreamInterface: add tuser support. <Florent Kermarrec> * | | 4094a6ec - liblitesdcard/sdcard: increase busy_wait and use common timeout. <Florent Kermarrec> * | | e8f84c96 - liblitesdcard/sdcard: decode cid only when SDCARD_DEBUG is set. <Florent Kermarrec> * | | c0770312 - liblitesdcard/sdcard_read: enable multiple block read. <Florent Kermarrec> * | | 8c572d2b - targets: add fixed sdcard clock on boards with SDCard support. <Florent Kermarrec> * | | c4669003 - software/bios/litesdcard: remove sdcard_set_clk. <Florent Kermarrec> * | | dfa3768d - integration/soc/add_sdcard: remove sdclk. <Florent Kermarrec> * | | 9a27465d - cores/clock/S6DCM: add expose_drp. <Florent Kermarrec> * | | d8aa9a42 - software/bios/boot: improve printfs. <Florent Kermarrec> * | | 55e01937 - software/libase/memtest: improve printfs and add progress bar on data test. <Florent Kermarrec> * | | 49741366 - libbase/progress: reduce to 40 HASHES_PER_LINE. <Florent Kermarrec> * | | 52d7f59a - software/liblitedram: remove DDRPHY_CMD_DELAY support (no longer useful). <Florent Kermarrec> * | | 07f145fd - software/liblitedram/sdram: remove SRAM hack. <Florent Kermarrec> * | | e2f9a825 - software/libbase/memtest: reorder functions. <Florent Kermarrec> |/ / * | 00d1118d - Merge pull request #575 from antmicro/jboc/memtest <enjoy-digital> |\ \ | * | 3b084b28 - bios: move memtest from liblitedram to libbase <Jędrzej Boczar> |/ / * | 3a5aec69 - software/liblitesdcard: simplify, switch to DMAs, remove clocking/test functions. <Florent Kermarrec> * | fd4765e1 - integration/soc: replace SDDataReader/SDDataWriter with DMAs. <Florent Kermarrec> * | bc64e354 - soc/cores: add simple DMA with WishboneDMAReader/WishboneDMAWriter. <Florent Kermarrec> * | d7cc7d2a - platforms/genesys2: add usb_fifo. <Florent Kermarrec> * | 309eda42 - litex_term: keep and reduce inter-frame delay to 1e-5. <Florent Kermarrec> * | 64589cfd - soc/cores/uart/FT245: only use Asynchronous FIFO (Synchronous FIFO requires a software configuration). <Florent Kermarrec> * | 0780b629 - soc/cores/usb_fifo: cleanup and reduce fifo_depth (provide similar throughput when used as UART). <Florent Kermarrec> |/ * 52b51e1e - CHANGES: update. <Florent Kermarrec> * d59cec5a - software: use a single crt0 (deprecate crt0-ctr/crt0-xip) and avoid unnecessary defines. <Florent Kermarrec> * 384646c6 - platforms/genesys2: use openocd_genesys2.cfg. <Florent Kermarrec> * e92efc1a - platforms/kcu105: add sdcard/spisdcard. <Florent Kermarrec> * 35b04658 - genesys2: add sdcard/spisdcard. <Florent Kermarrec> * d53a51c5 - platforms/netv2: add spisdcard. <Florent Kermarrec> * c8955864 - platforms/k705: rename mmc to sdcard and make it similar to other boards. <Florent Kermarrec> * 02908c51 - cpu/lm32: fix config include paths. <Florent Kermarrec> * b1fe3140 - bios/main: enable sdcardboot in boot_sequence with litesdcard. <Florent Kermarrec> * 847a5fcf - software/liblitesdcard/sdcard: boot with FatFs working (hacky). <Florent Kermarrec> * 5b2f9c24 - cores/cpu/microwatt: revert setup stack and fix missing subi %r1,%r1,0x100 (thanks ozbenh). <Florent Kermarrec> * 0c0689f4 - wishbone/DownConverter: fix read datapath when access is skipped because sel = 0. <Florent Kermarrec> * 84617b58 - cores/cpu/microwatt: temporary revert crt0.S/setup stack. <Florent Kermarrec> * e32e8c06 - Merge pull request #573 from ozbenh/bios-data <enjoy-digital> |\ | * 28ea4b3f - software/microwatt: Fix copying data to RAM and clearing BSS <Benjamin Herrenschmidt> |/ * 13e0852a - tools/litex_server: set socket option flags separately (required for Mac OS X). <Florent Kermarrec> * efa41fd6 - litex_sim: simplify a bit ethernet+etherbone. <Florent Kermarrec> * b0b37b4c - soc/cores/spi: make cs/loopback CSR optional. <Florent Kermarrec> * 05cb5f96 - bios/boot: rewrite ROM boot description. <Florent Kermarrec> * bdcccb92 - Merge pull request #569 from gsomlo/gls-mor1kx-data-init <enjoy-digital> |\ | * e96cfbbc - cpu/mor1kx: fix .data initialization (follow-up to PR #567) <Gabriel Somlo> * | 4cab38fa - Merge pull request #570 from gsomlo/gls-sdcard-lazy-init <enjoy-digital> |\ \ | |/ |/| | * 9ad45a69 - liblitesdcard/[spi]sdcard: avoid redundant (re-)initialization <Gabriel Somlo> |/ * aa0cd213 - Merge pull request #565 from gsomlo/gls-cosmetic-spi-fat <enjoy-digital> |\ | * 5d9d99c0 - liblitesdcard/sdcard: streamline initialization (cosmetic) <Gabriel Somlo> | * c05d0f19 - liblitesdcard/spisdcard: streamline initialization (cosmetic). <Gabriel Somlo> | * 7d5ca3f9 - bios/boot: addresses should use 'unsigned long' <Gabriel Somlo> * | 05d4756e - Merge pull request #567 from zyp/fix_data_segment <enjoy-digital> |\ \ | * | 27fcddb2 - soc_core: Increase sram size default to 8k. <Vegard Storheil Eriksen> | * | 9c68d715 - bios/linker: Place .data in sram with initial copy in rom. <Vegard Storheil Eriksen> | * | 33689660 - bios/linker: Place .got in .rodata. <Vegard Storheil Eriksen> | |/ * | b0f76112 - platforms/arty: move sdcard_pmod_io to JD. <Florent Kermarrec> * | c3ed8025 - Merge pull request #568 from sergachev/master <enjoy-digital> |\ \ | |/ |/| | * 3610b066 - build/sim/core/modules: fix compilation warnings <Ilia Sergachev> |/ * 68d3804c - CHANGES: update. <Florent Kermarrec> * 5ddf350c - software/spisdcard: reduce SPISDCARD_CLK_FREQ to 16MHz. <Florent Kermarrec> * d6f92d1f - build: add DFUProg. <Florent Kermarrec> * 653edd17 - bios/boot: simplify flashboot (remove specific linux boot). <Florent Kermarrec> * 7b65a93c - bios/boot: add separators, update copyrights. <Florent Kermarrec> * f4abdd3f - bios/boot: make Ethernet boot mode flexible (now also using boot.json similarly to SDCard boot). <Florent Kermarrec> * c2ae22ee - bios/boot: make SDCard boot more flexible using a boot.json file on the SDCard. <Florent Kermarrec> * d918c0bb - software/bios/boot/sdcardboot: let FatFs do the SDCard initialization with disk_initialize. <Florent Kermarrec> * 51976008 - software/bios/boot: add sdcardboot support for VexRiscv SMP. <Florent Kermarrec> * 72026d44 - software/bios/main: clarify address space with @ instead of -. <Florent Kermarrec> * a01d08e5 - litex_setup.py: update microwatt. <Florent Kermarrec> * a086237a - Merge pull request #564 from shenki/microwatt-updates <enjoy-digital> |\ | * 748dcc1c - microwatt: Add mmu.vhdl <Joel Stanley> | * b57fc870 - microwatt: Update IRQ signal in wrapper <Joel Stanley> | * 68d2aa45 - microwatt: Add icache flush <Joel Stanley> | * e6909e29 - microwatt: Implement boot helper <Joel Stanley> * | ace81c83 - Merge pull request #562 from gsomlo/gls-crlf <enjoy-digital> |\ \ | * | 5575a921 - liblitesdcard: maintain unix newline convention across all source files <Gabriel Somlo> | |/ * | 08bef5fc - software/liblitesdcard/ffconf: enable FF_FS_MINIMIZE and FF_FS_TINY. <Florent Kermarrec> * | 75225e5e - software/bios/boot: move f_mount to copy_image_from_sdcard_to_ram and force mount. <Florent Kermarrec> * | 59a048b6 - software/libliteeth/tftp: switch to progress bar. <Florent Kermarrec> * | f7e06a7e - bios/boot/copy_image_from_flash_to_ram: add missing init_progression_bar. <Florent Kermarrec> * | df9146fb - soc/spisdcard: use 32-bit SPIMaster and do 32-bit xfers in spisdcardreceive_block to optimize speed. <Florent Kermarrec> * | d45cfc1e - software/libbase/progress: avoid \t in progress bar, reduce HASHES_PER_LINE. <Florent Kermarrec> * | 5beba178 - software/libsdcard/spisdcard: add and use busy_wait_us to optimize speed. <Florent Kermarrec> * | dae15511 - bios/boot/copy_image_from_sdcard_to_ram: use chunks of 32KB to increase speed. <Florent Kermarrec> * | d294e0f1 - bios/boot: add progress bar to copy_image_from_flash_to_ram, use uint32_t in flash/sdcard functions. <Florent Kermarrec> * | 99f40fec - libase/progress: move __div64_32, do_div to div64.h/c as it was in Barebox. <Florent Kermarrec> * | 96fc96ec - software/liblitesdcard: remove read_block prototype, minor cleanup. <Florent Kermarrec> |/ * fe9b42fa - bios/boot: use progress bar in copy_image_from_sdcard_to_ram. <Florent Kermarrec> * 21b9239d - libbase: add progress bar (from Barebox). <Florent Kermarrec> * 32ebbc77 - software/liblitesdcard: add retries when setting card to Idle. <Florent Kermarrec> * 04d0ba61 - software/liblitesdcard/sdcard: add FatFs disk functions. <Florent Kermarrec> * e27ed657 - software/liblitesdcard/spisdcard: rename #defines and allow external definition. <Florent Kermarrec> * a9e8860e - software/liblitesdcard: create fat directory for FatFs files. <Florent Kermarrec> * f1aba7e4 - sofware/liblitesdcard: enable Long Filename (LFN). <Florent Kermarrec> * fb282d1a - software/libsdcard: rewrite/simplify SPISDCard/FatFs support and only keep SDCard ver2.00+ compatibility. <Florent Kermarrec> * 20ff2462 - Merge pull request #559 from gsomlo/gls-fix-crlf <enjoy-digital> |\ | * 78e3f251 - liblitesdcard: convert all sources to unix style newlines (cosmetic) <Gabriel Somlo> |/ * c1806eba - software/liblitesdcard: remove unsused functions with FF_FS_READONLY. <Florent Kermarrec> * f9b43c81 - software/liblitesdcard: switch to FatFs for sdcardboot. <Florent Kermarrec> * f972c8e4 - software/liblitesdcard: base it on FatFs generic example code + LiteX's SPIMaster specific functions. <Florent Kermarrec> * 5b908983 - software/liblitesdcard: add FatFs files. <Florent Kermarrec> * 7d141258 - software/liblitesdcard/spisdcard: simplify/rewrite for consistency with the others parts of the project. - Improve code readability, remove un-needed or duplicate comments. - Only use a spi_xfer function for both write/read. - Set the SDCard to low clk freq before init and increase it when initialized. <Florent Kermarrec> * 860ac1e2 - software/liblitesdcard: add copyrights to spisdcard/fat16. <Florent Kermarrec> * 0ec50881 - software/liblitesdcard/sdcard: simplify readSector. <Florent Kermarrec> * 8c6f74d4 - software/liblitesdcard: fat16 boot working with both SPI and SD modes. <Florent Kermarrec> * bdaf6ff2 - software/liblitesdcard: move fat16 code to separate file to avoid duplication. <Florent Kermarrec> * 4b3c5203 - software/bios/libsdcard: add initial boot from sdcard with litescard, rename spisdcardboot command to sdcardboot. <Florent Kermarrec> * b30e3353 - soc/add_sdcard: use SDClockerS7 for 7-Series and SDClockerGen for others devices. <Florent Kermarrec> * efbe1690 - Merge pull request #558 from antmicro/fix-function-names-liblitespi <enjoy-digital> |\ | * eceee7e4 - litex/soc/software/liblitespi: fix names associated with PHY CSRs <Jan Kowalewski> |/ * fb4b6c35 - boards/ulx3s: add sdcard pins and initial LiteSDCard integration. <Florent Kermarrec> * 997a17b9 - soc/add_sdcard: add minimal SDClockerECP5 on ECP5. <Florent Kermarrec> * 9a026c09 - soc/add_sdcard: remove limitation to 7-Series but only add clocker for it. <Florent Kermarrec> * c311f98c - soc/add_sdcard: emulator clocking moved to litesdcard. <Florent Kermarrec> * 382f239e - software/libsdcard: keep SDCARD_DEBUG enabled for now, fix typos. <Florent Kermarrec> * 20bbdaaf - soc/add_sdcard: remove Timer (unused). <Florent Kermarrec> * ab447df9 - software/liblitesdcard: review/simplify (code is over-complicated, revert part of the old code and write a minimal test for now). <Florent Kermarrec> * ee4056cf - software/liblitesdcard: remove sdtimer functions (unused). <Florent Kermarrec> * ecfa44e5 - Merge pull request #556 from antmicro/mglb/symbiflow-fixes <enjoy-digital> |\ | * 635a61e3 - targets/arty: use sys_clk_freq = 60MHz for Symbiflow toolchain <Mariusz Glebocki> | * 5071ef3e - build/xilinx/symbiflow: remap part name <Mariusz Glebocki> |/ * 55723f13 - software/liblitedram: revert sdrsw() in sdrlevel: this is still required for sdrlevel command. <Florent Kermarrec> * ddcf68c0 - Merge pull request #553 from ozbenh/sim-autoinit <enjoy-digital> |\ | * 4a6256a5 - sdram: Unconditionally switch to SW control before inits <Benjamin Herrenschmidt> * | 47bb3d79 - Merge pull request #557 from antmicro/mor1kx_linux_booting <enjoy-digital> |\ \ | * | f1e7d73e - bios: boot: Boot linux on mor1kx with external device tree and rootfs <Mateusz Holenko> * | | 10ff9d76 - CHANGES: update and change added features order. <Florent Kermarrec> |/ / * | 5d202ddb - test: update. <Florent Kermarrec> * | 01f7947b - targets: rename gateware-toolchain parameter to toolchain. <Florent Kermarrec> * | 245985d6 - targets/arty: integrate symbiflow changes to avoid duplication. <Florent Kermarrec> * | 89106873 - build/generic_platform: add default_clk constraints only when used. <Florent Kermarrec> * | 0cd613cc - build/xilinx/symbiflow: reuse .xdc generation from Vivado to avoid duplication, fix copyright. <Florent Kermarrec> * | 80ec5eca - boards/arty: remove specific arty_symbiflow platform and adapt target to use standard platform. <Florent Kermarrec> * | af928b26 - xilinx/simbiflow: add simple symbiflow_device re-mapping. <Florent Kermarrec> * | 5104d07a - Merge pull request #551 from antmicro/mglb/symbiflow-toolchain-xilinx-7-support <enjoy-digital> |\ \ | * | 7434376c - test/test_targets: add arty_symbiflow <Mariusz Glebocki> | * | ae121aac - targets: add arty_symbiflow <Mariusz Glebocki> | * | 2bb2fbdb - platforms: add arty_symbiflow <Mariusz Glebocki> | * | bd702397 - build/xilinx: add Symbiflow toolchain support <Mariusz Glebocki> | |/ * | 77139289 - Merge pull request #552 from ozbenh/memspeed-long <Tim Ansell> |\ \ | * | 6239eac1 - sdram: Use unsigned long for memory test <Benjamin Herrenschmidt> | |/ * | a116578c - Merge pull request #550 from antmicro/jboc/spd-read <enjoy-digital> |\ \ | * | a433c837 - bios/litedram: add option to verify SPD EEPROM memory contents <Jędrzej Boczar> | * | 1692dfbf - build/sim/spdeeprom: use hex format when loading from file <Jędrzej Boczar> * | | b98a9192 - Merge pull request #549 from antmicro/mglb/fix-vivado-yosys <enjoy-digital> |\ \ \ | |_|/ |/| | | * | a4e83234 - build/xilinx: do not assume build name is "top" <Mariusz Glebocki> |/ / * | 5cc7a988 - Merge pull request #547 from gsomlo/gls-fix-sdcard-status <enjoy-digital> |\ \ | * | 28290efd - soc/software/litesdcard: update for response register back to 128 bits <Gabriel Somlo> * | | 395af900 - interconnect/wishbone/DownConverter: skip accesses on slave when sel==0 and simplify. <Florent Kermarrec> * | | 511832a9 - soc/interconnect/axi: generate wishbone.sel for reads. <Florent Kermarrec> * | | 4f82a36a - soc/software: only keep 32-bit CSR alignment support. <Florent Kermarrec> |/ / * | 75936775 - wishbone/wishbone2csr: use wishbone.sel on CSR write. <Florent Kermarrec> * | b1ec092e - soc/software/litesdcard: use new send register to send command and remove CSR8_CMD_FIX. <Florent Kermarrec> * | efcba14b - platforms/nexys_video: add spisdcard pins. <Florent Kermarrec> * | 119ce56f - targets/nexys_video: add spi-sdcard and sdcard support. <Florent Kermarrec> * | cc595017 - plaforms/nexys_video: keep up to date with litex-boards. <Florent Kermarrec> * | 5cc564fb - targets: simplify Ethernet/Etherbone integration on targets with both. <Florent Kermarrec> * | 55c7461e - bios/cmds/cmd_litesdcard: rewrite comments/descriptions. <Florent Kermarrec> * | 6cb03963 - bios/main: replace / with -. <Florent Kermarrec> * | 5dd5f97b - Merge pull request #545 from gsomlo/gls-fix-mmptr <enjoy-digital> |\ \ | * | 3e1b17d4 - csr: fix simple accessor alignment <Gabriel Somlo> * | | 6c1e2d84 - software/liblitesdcard: replace hexdump with dump_bytes already available in the BIOS. <Florent Kermarrec> |/ / * | 9e068a74 - soc/add_sdcard: add with_emulator parameter to use SDCard emulator (from Google Project Vault) and integrate it in litex_sim. <Florent Kermarrec> * | 2ae55e80 - setup.py: add litex_jtag_uart and litex_crossover_uart to console_scripts. <Florent Kermarrec> * | 62d939e8 - Merge pull request #543 from antmicro/jboc/eeprom-sim <enjoy-digital> |\| | * a0ce4ce5 - litex/build/sim: add module for simulating SPD EEPROM <Jędrzej Boczar> * | c4f96318 - targets/nexys4ddr: fix sdcard assert. <Florent Kermarrec> * | 76cc112e - bios: add main bus and csr bus infos, use KiB/GiB. <Florent Kermarrec> |/ * 02072dea - integration/soc/add_sdcard: always use 32-bit/512bytes memories (not sure this will change?) and allocate sdwrite/sdread regions dynamically. <Florent Kermarrec> * 4b3afa75 - integration/soc: add add_sdcard method with integration code from nexys4ddr. <Florent Kermarrec> * c78caeb9 - csr: Fix definition(s) of CSR_BASE in generated headers <Benjamin Herrenschmidt> * f8bb500a - liblitedram/sdram: Add option to disable cdelay() <Benjamin Herrenschmidt> * 6d72ef28 - cpu/serv: add variants. <Florent Kermarrec> * fd7ec50e - soc/integration/export: add optional csr_base parameter. <Florent Kermarrec> * 795ff08a - build/sim/verilator: add regular_comb parameter (that defaults to False) and pass it to get_verilog. <Florent Kermarrec> * 25d2e7c9 - Merge pull request #542 from gsomlo/gls-sdcard-followup <enjoy-digital> |\ | * 6da98ca1 - software/bios: fixup sdclk command <Gabriel Somlo> * | 3fd6ecd8 - Merge pull request #541 from antmicro/jboc/spd-read <enjoy-digital> |\ \ | * | 1172c10a - bios: move I2C from liblitedram to libbase <Jędrzej Boczar> | * | 472bf9ac - bios/sdram: expose I2C functions <Jędrzej Boczar> | * | bdc7eb5c - litex_sim: load SPD data from files in hexdump format as printed in BIOS <Jędrzej Boczar> | * | a42dc974 - bios/sdram: add BIOS command for reading SPD <Jędrzej Boczar> | * | 8fd3e74e - bios/sdram: add firmware for reading SPD EEPROM <Jędrzej Boczar> * | | 68f83cbc - CHANGES: document deprecated/moved modules. <Florent Kermarrec> * | | ab806060 - soc/core/uart: move WishboneStreamingBridge in it and rename to Stream2Wishbone. <Florent Kermarrec> * | | 0a3d649a - interconnect/wishbone: integrate Wishbone2CSR. <Florent Kermarrec> * | | b5b88d27 - interconnect/csr_bus: add separators. <Florent Kermarrec> * | | 86952a6e - interconnect/wishbone: remove CSRBank (probably not used by anyone). <Florent Kermarrec> * | | e404608c - interconnect/wishbone: add separators and move SDRAM/Cache. <Florent Kermarrec> * | | 1fddd0e3 - interconnect/wishbone: simplify DownConverter. <Florent Kermarrec> * | | e0d26820 - interconnect/wishbone: remove UpConverter (probably not used by anyone and would need to be rewritten). <Florent Kermarrec> | |/ |/| * | 696b31ed - tools/litex_sim: switch to SoCCore/add_sdram instead of SoCSDRAM. <Florent Kermarrec> * | 2efcf879 - targets/nexys4ddr: update add_sdcard method. <Florent Kermarrec> * | 2934c085 - CHANGES: add JTAG UART. <Florent Kermarrec> * | 3b47d4a4 - tools/litex_jtag_uart: add openocd config and telnet port parameters. <Florent Kermarrec> * | 67cf6703 - cpus: remove common cpu variants/extensions definition and simplify variant check. <Florent Kermarrec> * | 062ff67e - cpu/microwatt: add standard+ghdl variant that uses GHDL Yosys plugin. <Florent Kermarrec> * | 24687cbd - tools/litex_client/RemoteClient: add base_address parameter. <Florent Kermarrec> * | 78a9579e - cores/uart/RS232PHYTX: fix startbit duration by pre-loading phase_accumulator_tx to tuning_word. <Florent Kermarrec> * | 370e4652 - Merge pull request #539 from dayjaby/pr-fix_uart_startbit <enjoy-digital> |\ \ | * | e853ad4b - fix uart startbit: 1 cycle later <David Jablonski> * | | c75cf45a - tools: add litex_jtag_uart to create a virtual uart for the jtag uart. <Florent Kermarrec> * | | 2cf83b9f - tools: rename litex_crossover poc to litex_crossover_uart, remove from setup for now. <Florent Kermarrec> * | | bed5aafd - tools: add litex_crossover to be able to use lxterm (and serialboot) over a crossover UART (bridged over UART/Ethernet/PCIe/USB, etc...). <Florent Kermarrec> * | | 3833bc3e - litex_sim: override uart_name to sim only for serial. <Florent Kermarrec> * | | da7fd308 - CHANGES: update. <Florent Kermarrec> * | | 2fb52e66 - integration/soc: remove TODO in header. <Florent Kermarrec> * | | b65f18c3 - cpu/cv32e40p: fix copyright year. <Florent Kermarrec> * | | 30f35170 - cpu/cv32e40p: add copyright and improve indentation. <Florent Kermarrec> * | | b23702ec - litex_setup/pythondata-cpu-cv32e40p: clone in recursive mode. <Florent Kermarrec> * | | 4c4cd335 - Merge pull request #535 from antmicro/arty-cv32e40p <enjoy-digital> |\ \ \ | * | | 2d6ee5aa - cores/cpu: add cv32e40p <Piotr Binkowski> | * | | ca8cb834 - software/bios/isr: add support for cv32e40p <Piotr Binkowski> | * | | 2903b1bf - litex_setup: add pythondata for cv32e40p <Piotr Binkowski> * | | | 7d09ea19 - Merge pull request #538 from antmicro/fix_libbase <enjoy-digital> |\ \ \ \ | * | | | 9d16b0fc - libbase: Include missing uart header <Mateusz Hołenko> |/ / / / * | | | 3d06dc02 - test/test_targets: update build_test. <Florent Kermarrec> * | | | 42350f6d - platforms/targets: keep in sync with litex-boards. <Florent Kermarrec> * | | | 2eea7864 - build/sim: rename dut to sim (for consistency with other builds). <Florent Kermarrec> * | | | a6cbbc9d - integration/soc: set build_name to platform.name when not specified. <Florent Kermarrec> * | | | 16417cb8 - software/liblitespi: fix #endif location. <Florent Kermarrec> * | | | 9bdb063b - Merge pull request #516 from antmicro/i2s_support_arty <enjoy-digital> |\ \ \ \ | * | | | ce499900 - Extend I2S capabilities <Pawel Sagan> * | | | | c2e9a26e - Merge pull request #534 from fjullien/fix_litex_sim_warn <enjoy-digital> |\ \ \ \ \ | |/ / / / |/| | | | | * | | | 7c5f56c2 - litex/sim: fix compiler warnings <Franck Jullien> |/ / / / * | | | 6fedaa70 - Merge pull request #533 from antmicro/fix-dummy-bits-function-name <enjoy-digital> |\ \ \ \ | * | | | ab41e27e - software/liblitespi/spiflash: fix dummy bits setup function name <Jan Kowalewski> |/ / / / * | | | d71152ef - litex_setup: move requests import to avoid having to install it on travis. <Florent Kermarrec> * | | | 9854fdd5 - .travis: install requests package before running litex_setup.py. <Florent Kermarrec> * | | | bd0f21ba - targets/netv2: remove LiteSPI integration (not mature enough to be directly integrated on targets). <Florent Kermarrec> * | | | 80eca300 - software/liblitespi/spiflash: review/simplify/update and test on arty. <Florent Kermarrec> * | | | 4a175620 - build/xilinx: simplify LITEX_ENV_ISE/VIVADO handling. <Florent Kermarrec> * | | | e91c3171 - software/bios: cleanup includes and specify the lib in the include. <Florent Kermarrec> * | | | c3a03d0d - software: create liblitespi and mode litespi code to it (with some parts commented out for now). <Florent Kermarrec> * | | | 61238bee - soc/software/bios: add autoconfiguration functionality for LiteSPI core <Jan Kowalewski> * | | | d3890055 - litex_setup: add automatic update of litex_setup (because it also changes) and be sure we are on master branch before update. <Florent Kermarrec> * | | | 939f546a - Merge pull request #531 from gsomlo/gls-bios-linker <enjoy-digital> |\ \ \ \ | |_|/ / |/| | | | * | | c5524dbf - software/bios: fix link order to avoid undefined symbol errors <Gabriel Somlo> |/ / / * | | b4267a79 - build/xilinx: source settings64.sh automatically just before build if LITEX_ENV_ISE/LITEX_ENV_VIVADO environment variables are set. <Florent Kermarrec> * | | de7e0ee9 - integration/soc_core: avoid cpu_variant check if custom cpu_cls is passed. <Florent Kermarrec> * | | 6f8f0d23 - litex_setup: add litehyperbus and remove hyperbus core/test. <Florent Kermarrec> |/ / * | 109fd267 - integration/builder: simplify default output_dir to "build/platform". <Florent Kermarrec> * | 55c0ddab - litex_setup: add sha1 support on git clone/pull and fix microwatt to a specific sha1. <Florent Kermarrec> |/ * 23d43a2c - Merge pull request #530 from enjoy-digital/bios-libs <enjoy-digital> |\ | * 7192397a - software/libbase: remove linker-sdram (unused). <Florent Kermarrec> | * b4b84def - software/bios: mode spisdcard code to liblitesdcard. <Florent Kermarrec> | * 21e2a34c - software/bios: rename commands to cmds and update with libs' names. <Florent Kermarrec> | * 33f6ce74 - software/bios: move hw flags definitions to respective libs, remove hw/flags.h. <Florent Kermarrec> | * 403355a8 - software: create liblitescard and move sdcard init/test code to it. <Florent Kermarrec> | * 920d0ee5 - software: create liblitedram and move sdram init/test code to it. <Florent Kermarrec> | * c95084e5 - bios/software: rename cmd_dram/cmd_sdcard/cmd_spi_flash to cmd_litedram/cmd_litesdcard/cmd_spiflash. <Florent Kermarrec> | * 573a8815 - software/bios/commands: rename cmd_mdio to cmd_liteeth. <Florent Kermarrec> | * ff8d9e61 - software/bios: move mdio to libliteeth. <Florent Kermarrec> | * 70a67ce7 - software/bios: rename libnet to libliteeth and move all ethernet files to it. <Florent Kermarrec> | * 56b8723b - software/bios: rename cmd_mem_access to cmd_mem. <Florent Kermarrec> |/ * a02077d5 - cpu/microwatt/add_sources: add use_ghdl_yosys_synth parameter to convert microwatt to verilog using GHDL-Yosys-plugin and use converted verilog for build. <Florent Kermarrec> * b5352f40 - cpu/microwatt: update microwatt_wraper.vhdl <Florent Kermarrec> * be25500e - uptime: rework and integrate it in Timer to ease software support. <Florent Kermarrec> * d6549ff8 - bios: add uptime command and rewrite cmd_bios comments. <Florent Kermarrec> * fc0e55be - soc: improve uptime comments. <Florent Kermarrec> * 840679ad - Merge pull request #526 from rprinz08/master <enjoy-digital> |\ | * 3f649077 - Make booting from SD-Card to behave same as from SPI flash <rprinz08> * | 82364de5 - soc/SoCController: add uptime since start (disabled by default) and allow features to be enabled/disabled. <Florent Kermarrec> |/ * 3391398a - bios/sdram: always show bitslip on two digits to keep scan aligned. <Florent Kermarrec> * 4a5072a0 - Merge pull request #517 from ozbenh/csr-access-rework <enjoy-digital> |\ | * 1e35b0e7 - csr: Rework accessors <Benjamin Herrenschmidt> |/ * d4f44597 - CHANGES: update. <Florent Kermarrec> * a51c7a7b - Merge pull request #518 from enjoy-digital/csr_base <enjoy-digital> |\ | * 748ef1ad - export: add define of CSR_BASE if not already defined and use it for CSRs definitions/accesses. <Florent Kermarrec> * | 177c1e53 - Merge pull request #523 from DurandA/patch-5 <enjoy-digital> |\ \ | * | 9d9e7d54 - Update litex_term help <Arnaud Durand> |/ / * | 2e59dc32 - platforms/nexys4ddr: add card detect pin to sdcard. <Florent Kermarrec> * | 51742be2 - integration/soc: review/simplify interconnect and add logger.info. <Florent Kermarrec> * | 78413cc0 - Merge pull request #519 from ozbenh/point2point <enjoy-digital> |\ \ | |/ |/| | * 1ed68691 - soc: Revive generation of a PointToPoint interconnect <Benjamin Herrenschmidt> |/ * 9f941138 - test/test_targets: workaround to fix travis. <Florent Kermarrec> * 9d1443c1 - cpu/soc_core: automatically set csr mapping to 0x00000000 when using CPUNone, remove csr_base parameter that was used for that. <Florent Kermarrec> * 5ea3bae0 - bios/boot: review/fix #503. <Florent Kermarrec> * bf7857f5 - Merge pull request #503 from rprinz08/master <enjoy-digital> |\ | * 1f55fcf4 - fixed bug in BIOS spi flash "fw" command <rprinz08> | * f062c0c4 - removed FLASH_BOOT_OFFSET, replaced memcyp with copy_image_from_flash_to_ram <rprinz08> | * ea232fc5 - BIOS boot firmware from SPI with address offset <rprinz08> * | b4e349eb - Merge pull request #513 from mubes/bios_linker <enjoy-digital> |\ \ | * | d2d82dac - Bios linker edits to prevent inappropriate optimisation <Dave Marples> |/ / * | 3fb99b7d - cores/spi_flash: add back old SpiFlashDualQuad and rename new one as SpiFlashQuadReadWrite. <Florent Kermarrec> * | 2a5a7536 - Merge pull request #478 from antmicro/extended_spi_flash <enjoy-digital> |\ \ | * | 00f973ea - spi_flash: extend non-bitbanged flash support <Jakub Cebulski> | * | a344e20b - spi_flash: fix building without bitbang <Jakub Cebulski> * | | 7d79da8e - Merge pull request #510 from mubes/colorlight_usb <enjoy-digital> |\ \ \ | * | | 84997332 - Fix dumb missing line <Dave Marples> | * | | 33e202ed - Bring into line with master <Dave Marples> | |\ \ \ | * | | | dc1d4520 - Addition of boot address parameter for trellis builds <Dave Marples> * | | | | 3a6dd95d - integration/soc: review/simplify changes for standalone cores. <Florent Kermarrec> * | | | | 0d5eb133 - Merge pull request #511 from ozbenh/standalone-cores <enjoy-digital> |\ \ \ \ \ | * | | | | f628ff6b - WB2CSR: Use CSR address_width for the wishbone bus <Benjamin Herrenschmidt> | * | | | | 520c17e9 - soc_core: Add option to override CSR base <Benjamin Herrenschmidt> | * | | | | ecbd4028 - soc: Don't update CSR alignment when there is no CPU <Benjamin Herrenschmidt> | * | | | | f28f2471 - soc: Don't create a wishbone slave to LiteDRAM with no CPU <Benjamin Herrenschmidt> | * | | | | dcc881db - soc: Don't create a share intercon with only one master and one slave <Benjamin Herrenschmidt> | | |/ / / | |/| | | * | | | | 873d95e5 - interconnect/wishbonebridge: refresh/simplify. <Florent Kermarrec> * | | | | c136113a - Merge pull request #506 from scanakci/blackparrot_litex <enjoy-digital> |\ \ \ \ \ | * | | | | aed1d514 - Update README.md and core.py for BlackParrot <sadullah> | * | | | | 5e4a4360 - Vivado Command Update for Systemverilog <sadullah> | |/ / / / * | | | | d2c9d385 - Merge pull request #508 from antmicro/update_litesdcard <enjoy-digital> |\ \ \ \ \ | |/ / / / |/| | | | | * | | | 0db35069 - Update Litex bios to handle updated litesdcard. <Kamil Rakoczy> |/ / / / * | | | 3ce90100 - Merge pull request #505 from DurandA/patch-3 <enjoy-digital> |\ \ \ \ | * | | | 2c40967b - Enable 1x mode on SPI flash <Arnaud Durand> | | |_|/ | |/| | * | | | e2176cef - soc: remove with_wishbone (a SoC always always has a Bus) and expose more bus parameters. <Florent Kermarrec> * | | | 1e610600 - build/lattice/diamond/clock_constraints: review and improve similarities with the others build backends. <Florent Kermarrec> * | | | ebcf67c1 - Merge pull request #502 from shuffle2/master <enjoy-digital> |\ \ \ \ | * | | | eeee179d - diamond: close project when done <Shawn Hoffman> | * | | | 9b782bd7 - diamond: clock constraint improvements <Shawn Hoffman> | |/ / / * | | | 80f5327e - Merge pull request #490 from daveshah1/rdimm_bside_init <enjoy-digital> |\ \ \ \ | * \ \ \ 13db89eb - Merge branch 'master' into rdimm_bside_init <enjoy-digital> | |\ \ \ \ | |/ / / / |/| | | | * | | | | c9e36d7f - lattice/icestorm: add ignoreloops/seed support (similar to trellis) and icestorm_args. <Florent Kermarrec> * | | | | ea7fe383 - lattice/trellis: simplify seed support and add it to trellis_args. <Florent Kermarrec> * | | | | 5ee01c94 - Merge pull request #484 from ilya-epifanov/lattice-trellis-toolchain-seed <enjoy-digital> |\ \ \ \ \ | * | | | | ac1e9683 - Can now pass `--seed` to `nextpnr-ecp5` via `TrellisToolchain` `kwargs` <Ilya Epifanov> * | | | | | 5987ddb4 - Merge pull request #485 from ilya-epifanov/cpu-imac-config-for-vexriscv <enjoy-digital> |\ \ \ \ \ \ | * \ \ \ \ \ c5f74a5a - Merge branch 'master' into cpu-imac-config-for-vexriscv <enjoy-digital> | |\ \ \ \ \ \ | |/ / / / / / |/| | | | | | * | | | | | | 59d88a88 - integration/soc/add_adapter: rename is_master to direction. <Florent Kermarrec> * | | | | | | 57390666 - Merge pull request #504 from sergachev/master <enjoy-digital> |\ \ \ \ \ \ \ | * | | | | | | e4fa4bbc - integration/soc: fix add_adapter for slaves <Ilia Sergachev> |/ / / / / / / * | | | / / / 2d70220b - bios: Fix warning on 64-bit <Benjamin Herrenschmidt> | |_|_|/ / / |/| | | | | * | | | | | fbbbdf03 - core/led: simplify LedChaser (to have the same user interface than GPIOOut). <Florent Kermarrec> * | | | | | 05869beb - cores/led: add LedChaser (now that LiteX is running on FPGA mining boards let's use fancy led blinks :)) <Florent Kermarrec> * | | | | | 90c485fc - integration/soc: add clock_domain parameter to add_etherbone. <Florent Kermarrec> * | | | | | f1a50a21 - integration/soc: add add_uartbone method (to add a UARTBone aka UART Wishbone bridge). <Florent Kermarrec> | |_|_|/ / |/| | | | * | | | | 79ee135f - bios/sdram: fix lfsr typo. <Florent Kermarrec> * | | | | 162d3260 - Merge pull request #500 from mubes/fixups <enjoy-digital> |\ \ \ \ \ | * \ \ \ \ 2a37b97d - Merge branch 'master' of https://github.com/enjoy-digital/litex into fixups <Dave Marples> | |\ \ \ \ \ | * | | | | | 967e38bb - Small fixups to address compiler warnings etc. <Dave Marples> | | |_|_|_|/ | |/| | | | * | | | | | d74f8fc9 - build/xilinx: add disable_constraints parameter to Platform.add_ip. <Florent Kermarrec> | |/ / / / |/| | | | * | | | | 84841e1d - bios/sdram: fix merge typo in lfsr (thanks Benjamin Herrenschmidt). <Florent Kermarrec> * | | | | 99c5b0fc - bios/sdram: Use an LFSR to speed up pseudo-random number generation <Benjamin Herrenschmidt> * | | | | 34f26868 - Merge pull request #499 from DurandA/patch-2 <enjoy-digital> |\ \ \ \ \ | * | | | | 5e049d89 - Add data dirs to manifest <Arnaud Durand> * | | | | | 8b9aa16d - boards/platforms: update xilinx programmers. <Florent Kermarrec> * | | | | | 3c34039b - build/xilinx/vivado: ensure Vivado process our .xdc early. <Florent Kermarrec> |/ / / / / * | | | | b0578580 - gen/fhdl/verilog: explicitly define input/output/inout wires. <Florent Kermarrec> * | | | | 0aa3c339 - targets/genesys2: set cmd_latency to 1. <Florent Kermarrec> * | | | | 95b57899 - bios: remove usddrphy debug (we'll use a specific debug firmware to fix the usddrphy corner cases). <Florent Kermarrec> * | | | | 98d1b451 - platforms/targets: fix CI. <Florent Kermarrec> * | | | | 22bcbec0 - boards: keep in sync with LiteX-Boards, integrate improvements. <Florent Kermarrec> * | | | | 28f85c74 - build/lattice/programmer: add UJProg (for ULX3S). <Florent Kermarrec> * | | | | 85ac5ef1 - build/lattice/programmer: make OpenOCDJTAGProgrammer closer to OpenOCD programmer. <Florent Kermarrec> * | | | | 9a7f9cb8 - build/generic_programmer: catch 404 not found when downloading config/proxy. <Florent Kermarrec> * | | | | d0b8daa0 - build/platform: allow doing a loose lookup_request (return None instead of ConstraintError) and allow subname in lookup_request. <Florent Kermarrec> * | | | | b8f9f83a - build/openocd: add find_config method to allow using local config file or download it if not available locally. <Florent Kermarrec> * | | | | 9bef218a - cpu/microwatt: fix integration/crt0.S (thanks Benjamin Herrenschmidt). <Florent Kermarrec> * | | | | 6f24d46d - Merge pull request #496 from gsomlo/gls-fix-makefiles <enjoy-digital> |\ \ \ \ \ | * | | | | edfed4f0 - software/*/Makefile: no need to copy .S files from CPU directory <Gabriel Somlo> |/ / / / / * | | | | 7f8e34c6 - Merge pull request #494 from shuffle2/patch-2 <enjoy-digital> |\ \ \ \ \ | * | | | | ee413527 - diamond: quiet warning about missing clkin freq for EHXPLLL <shuffle2> |/ / / / / * | | | | 07e0153b - CHANGES: update. <Florent Kermarrec> * | | | | 21127031 - cpu/microwatt: add powerpc64le-linux-gnu to gcc_triple. <Florent Kermarrec> * | | | | c06a1279 - cpu/microwatt: add pythondata and fix build with it. <Florent Kermarrec> * | | | | 45377d9f - cpus: use a common definition of gcc_triple for the RISC-V CPUs, reorganize CPU by ISA/Data-Width. <Florent Kermarrec> * | | | | 7c69a6db - bios/cmd_mdio.c: fix missing <base/mdio.h> import. <Florent Kermarrec> * | | | | b0205335 - cpu/vexriscv: fix flush_cpu_icache, remove workaround on boot.c. <Florent Kermarrec> * | | | | 97e534d0 - cpus: add nop instruction and use it to simplify the BIOS. <Florent Kermarrec> * | | | | 4efc7835 - cpus: add human_name attribute and use it to simplify the BIOS. <Florent Kermarrec> * | | | | d81f171c - software/libbase/system.c: remove unused includes. <Florent Kermarrec> * | | | | 3bbadb35 - Merge pull request #492 from scanakci/blackparrot_litex <enjoy-digital> |\ \ \ \ \ | * \ \ \ \ 999b93af - Merge branch 'master' into blackparrot_litex <enjoy-digital> | |\ \ \ \ \ | |/ / / / / |/| | | | | * | | | | | 705d3887 - Merge pull request #474 from fjullien/term_hist_auto_compl <enjoy-digital> |\ \ \ \ \ \ | * | | | | | 74dc444b - bios: add auto completion for commands <Franck Jullien> | * | | | | | fc2b8226 - bios: switch command handler to a modular format <Franck Jullien> | * | | | | | 86cab3d3 - bios: move helper functions to their own file <Franck Jullien> | * | | | | | bc5a1986 - bios: add terminal history <Franck Jullien> | * | | | | | e764eabd - builder: add a parameter to pass options to BIOS Makefile <Franck Jullien> | | * | | | | 0c770e06 - Update README.md <Sadullah Canakci> | | * | | | | 19bb1b9b - update to comply with python-data layout <sadullah> | | * | | | | 3eb9efd6 - BP fpga recent version <sadullah> | | * | | | | bf864d33 - Fix memory transducer bug, --with-sdram for BIOS works, memspeed works <sadullah> | | * | | | | cf01ea65 - rebased, minor changes in core.py <sadullah> | | * | | | | b7b9a1f0 - Linux works, LiteDRAM works (need cleaning, temporary push) <sadullah> | | * | | | | 74140587 - Create GETTING STARTED <Sadullah Canakci> | |/ / / / / |/| | | | | * | | | | | e853cac6 - Merge pull request #483 from ilya-epifanov/lattice-openocd-jtag-programmer-erase-flag-and-quiet-output <enjoy-digital> |\ \ \ \ \ \ | * | | | | | a11f1c39 - Removed erase flag and made progress output less noisy <Ilya Epifanov> | | |_|_|/ / | |/| | | | * | | | | | a6779b9d - Merge pull request #491 from gsomlo/gls-spisd-clusters <enjoy-digital> |\ \ \ \ \ \ | * | | | | | c8e3bba4 - software: spisdcard: cosmetic: avoid filling screen with cluster numbers <Gabriel Somlo> * | | | | | | b5978b21 - .travis.yml: disable python3.5 test (nMigen requires 3.6+). <Florent Kermarrec> * | | | | | | 10371a33 - CHANGES: update. <Florent Kermarrec> * | | | | | | bd8a4100 - cpu/minerva: add pythondata and use it to compile the sources. <Florent Kermarrec> * | | | | | | e4a4659d - litex_setup: add nmigen dependency (used to generate Minerva CPU). <Florent Kermarrec> * | | | | | | d3e3ca06 - CHANGES: start listing changes for next release. <Florent Kermarrec> |/ / / / / / * | / / / / 3c70c83f - cpu/software: move flush_cpu_icache/flush_cpu_dcache functions to CPUs. <Florent Kermarrec> | |/ / / / |/| | | | * | | | | bb70a232 - cpu/software: move CPU specific software from the BIOS to the CPU directories. <Florent Kermarrec> * | | | | 0abc7d4f - cpu/Minerva: Clone the repository locally for now, we need to create a pythondata repository. <Florent Kermarrec> * | | | | b82b3b7e - integration/soc: rename usb_cdc to usb_acm. <Florent Kermarrec> * | | | | 0a1afbf6 - litex/__init__.py: remove retro-compat > 6 months old. <Florent Kermarrec> * | | | | 3531a641 - soc: allow passing custom CPU class to SoC. <Florent Kermarrec> | | | * | 83f4dcb2 - Added `imac` config for CPUs which implements the most basic working riscv32imac feature set, implemented for VexRiscv <Ilya Epifanov> | | |/ / | |/| | | | | * 64b50515 - Add RDIMM side-B inversion support <David Shah> | |_|/ |/| | * | | 90a6343d - Merge pull request #488 from enjoy-digital/python3.5 <enjoy-digital> |\ \ \ | |/ / |/| | | * | 9941e4c1 - travis: add back test on python3.5 (python3.6 is recommended but we can try to keep 3.5 compatibility until we have good reason to no longer support it). <Florent Kermarrec> |/ / * | 855d614e - Merge pull request #481 from betrusted-io/unfstringify <enjoy-digital> |\ \ | * | 17b76654 - propose patch to not break litex for python 3.5 <bunnie> |/ / * | 56aa7897 - create first release, add CHANGES and note about Python modules in README. <Florent Kermarrec> * | 6d0896de - cpu/serv: switch to pythondata package instead of local git clone. <Florent Kermarrec> * | 1b069268 - README: update Python minimal version to 3.6. <Florent Kermarrec> * | ff61b1f6 - litex_setup: disable automatic clone of BlackParrot/Microwatt CPUs, reorder LiteX data. <Florent Kermarrec> * | 4d86ab9d - Merge pull request #399 from mithro/litex-sm2py <enjoy-digital> |\ \ | * \ 317ea7ed - Merge branch 'master' into litex-sm2py <enjoy-digital> | |\ \ | * | | 1f356695 - litex_sim: Find tapcfg from pythondata module. <Tim 'mithro' Ansell> | * | | 3aee8a52 - Remove directories from submodules from MANIFEST.in file. <Tim 'mithro' Ansell> | * | | ebcb2a44 - Rename litex-data-XXX-YYY to pythondata-XXX-YYY <Tim 'mithro' Ansell> | * | | a39a4ec2 - Only allow fast-forward pulls. <Tim 'mithro' Ansell> | * | | e618d41f - Fixing mor1kx data finding. <Tim 'mithro' Ansell> | * | | 2e3b7f20 - Fix typo in error message. <Tim 'mithro' Ansell> | * | | 83b25813 - Fix the libcompiler_rt path. <Tim 'mithro' Ansell> | * | | 1c1c5bcb - Remove submodules. <Tim 'mithro' Ansell> | * | | c96d1e66 - Fix import for data. <Tim 'mithro' Ansell> | * | | 119985f3 - Use the current directory you are running. <Tim 'mithro' Ansell> | * | | 69367f8d - Make litex a namespace. <Tim 'mithro' Ansell> | * | | 3ae4f8f2 - Adding missing vexriscv CPU. <Tim 'mithro' Ansell> | * | | ac3fd794 - Adding missing comma. <Tim 'mithro' Ansell> | * | | 3df6c0c8 - Adding litex-data-software-compiler_rt as a required package. <Tim 'mithro' Ansell> | * | | 3964565e - Fixed quotes in `litex_setup.py` <Tim 'mithro' Ansell> | * | | d5a21a75 - Converting litex to use Python modules. <Tim 'mithro' Ansell> | / / * | | 5ef869b9 - soc/cpu: add memory_buses to cpus and use them in add_sdram. <Florent Kermarrec> * | | 467fee3e - soc/cpu: rename cpu.buses to cpu.periph_buses. <Florent Kermarrec> |/ / * | 05815c4e - Merge pull request #477 from shuffle2/patch-1 <enjoy-digital> |\ \ | * | f71014b9 - diamond: fix include paths <shuffle2> |/ / * | 4dece4ce - soc/cpu: simplify integration of CPU without interrupts (and automatically use UART_POLLING mode in this case). <Florent Kermarrec> * | c5ef9c73 - Merge pull request #473 from fjullien/memusage <enjoy-digital> |\ \ | * | 3892d7a9 - bios: print memory usage <Franck Jullien> * | | 9460e048 - tools/litex_sim: use similar analyzer configuration than wiki. <Florent Kermarrec> * | | 443cc72d - Merge pull request #476 from enjoy-digital/serv <enjoy-digital> |\ \ \ | * | | 1d1a4ecd - software/irq: cleanup and make explicit that irqs are not supported with Microwatt and SERV, fix compilation warning. <Florent Kermarrec> | * | | fb9e369a - serv: connect reset. <Florent Kermarrec> | * | | 71778ad2 - serv: update copyrights (Greg Davill found the typos/issues). <Florent Kermarrec> | * | | 1f9db583 - serv/cores: fix verilog top level (use serv_rf_top instead of serv_top), working :). <Florent Kermarrec> | * | | 2efd939d - serv: fix ibus/dbus byte/word addressing inconsistency, add missing ibus.sel (thanks @GregDavill). <Florent Kermarrec> | * | | 22c39236 - initial SERV integration. <Florent Kermarrec> | | |/ | |/| * | | c4c891de - build/icestorm: add verilog_read -defer option to yosys script (changes similar the ones applied to trellis). <Florent Kermarrec> * | | 192849f0 - Merge pull request #475 from gregdavill/read_verilog_defer <enjoy-digital> |\ \ \ | |_|/ |/| | | * | 642c4b30 - build/trellis: add verilog_read -defer option to yosys script <Greg Davill> |/ / * | 96e7e6e8 - bios/sdram: reduce number of scan loops during cdly scan to speed it up. <Florent Kermarrec> * | 43e1a5d6 - targets/kcu105: use cmd_latency=1. <Florent Kermarrec> * | 85a059bf - bios/sdram: add some margin on cdly ideal_delay, do the read_leveling even if write_leveling is not optimal. <Florent Kermarrec> * | 038e1bc0 - targets/kc705: manual DDRPHY_CMD_DELAY no longer needed. <Florent Kermarrec> * | aaed4b94 - bios/sdram: review/cleanup Command/Clock calibration, set window at the start instead of middle. <Florent Kermarrec> * | 33c7b2ce - Merge pull request #472 from antmicro/jboc/sdram-calibration <enjoy-digital> |\ \ | * | ab92e81e - bios/sdram: add automatic cdly calibration during write leveling <Jędrzej Boczar> * | | 4608bd18 - Merge pull request #470 from antmicro/jboc/sdram-eeprom-timings <enjoy-digital> |\ \ \ | |_|/ |/| | | * | b0f8ee98 - litex_sim: add option to create SDRAM module from SPD data <Jędrzej Boczar> * | | 0b3c4b50 - soc/cores/spi: add optional aligned mode. <Florent Kermarrec> * | | 6bb22dfe - cores/spi: simplify. <Florent Kermarrec> * | | fc434af9 - build/lattice/common: add specific LatticeiCE40SDROutputImpl/LatticeiCE40SDRTristateImpl (thanks @tnt). <Florent Kermarrec> * | | 1457c320 - xilinx/common: use a common SDRTristate implementation for Spartan6, 7-Series and Ultrascale. <Florent Kermarrec> * | | 69462e66 - build/xilinx/common: add 7-Series/Ultrascale SDROutput/Input. <Florent Kermarrec> * | | 65e6ddc6 - lattice/common: add LatticeECP5DDRInput. <Florent Kermarrec> * | | 2031f280 - lattice/common: cleanup instances, simplify tritates. <Florent Kermarrec> * | | 2d25bcb0 - lattice/common: add LatticeiCE40DDRInput, LatticeiCE40SDROutput and LatticeiCE40SDRInput. <Florent Kermarrec> | |/ |/| * | 56e15284 - platforms/de0nano: swap serial tx/rx to ease use of cheap FT232 based cables. <Florent Kermarrec> * | 08e4dc02 - tools/remote/etherbone: update import. <Florent Kermarrec> |/ * 19f983c4 - targets: manual define of the SDRAM PHY no longer needed. <Florent Kermarrec> * c0f3710d - bios/sdram: update/simplify with new exported LiteDRAM parameters. <Florent Kermarrec> * 3915ed97 - litex_sim: add phytype to PhySettings. <Florent Kermarrec> * c0c5ae55 - build/generic_programmer: move requests import to do it only when needed. <Florent Kermarrec> * c9ab5939 - bios/sdram/ECP5: set ERR_DDRPHY_BITSLIP to 4. <Florent Kermarrec> * litex-boards changed from cb95962 to 1356ebb * 1356ebb - targets/ecp5: update clocking on boards with DDR3 to use reset from ddrphy.init and use primary clock for Power on reset. <Florent Kermarrec> * 4997399 - Merge pull request #85 from oskirby/logicbone <enjoy-digital> |\ | * 76a32ba - Add Logicbone ECP5 board <Owen Kirby> * | efe33c9 - targets/arty: add fixed sdcard clock and remove sys2x (use NETWORKING interface_type on DDR3). <Florent Kermarrec> * | 6753a92 - targets: add fixed sdcard clock on boards with SDCard support. <Florent Kermarrec> * | 782c856 - platforms/genesys2: add usb_fifo. <Florent Kermarrec> * | 936ba5b - platforms/genesys2: add openocd specific …

mithro assigned cr1901 Sep 23, 2018

mithro closed this as completed Oct 27, 2018

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tinyfpga support #30

tinyfpga support #30

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tinyfpga support #30

tinyfpga support #30

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