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microwatt.git
2020-06-25 Benjamin Herrenschmidtuart: Make 16550 the default commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtsyscon: Add flag to indicate the timebase frequency commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtconsole: Add support for the 16550 UART commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtuart: Add a simulation model for the 16550 compatible... commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtuart: Rename sim_uart.vhdl to sim_pp_uart.vhdl commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtconsole: Cleanup console API commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtuart: Import and hook up opencore 16550 compatible... commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtex1: Add SPR_TBU support commit | commitdiff | tree
2020-06-23 Benjamin Herrenschmidtliteeth: Hook up LiteX LiteEth ethernet controller commit | commitdiff | tree
2020-06-23 Michael NeulingMerge pull request #211 from shenki/spi-constraint commit | commitdiff | tree
2020-06-23 Joel Stanleyspi: Fix dat_i_l constraints commit | commitdiff | tree
2020-06-23 Michael NeulingMerge pull request #210 from ozbenh/xics commit | commitdiff | tree
2020-06-22 Benjamin Herrenschmidtxics: Add support for reduced priority field size commit | commitdiff | tree
2020-06-19 Benjamin Herrenschmidtxics: Add simple ICS commit | commitdiff | tree
2020-06-19 Benjamin Herrenschmidtxics/icp: MFRR starts at 0xff not 0x00 commit | commitdiff | tree
2020-06-19 Benjamin Herrenschmidttests/xics: Ensure no compiler optimisations in delay() commit | commitdiff | tree
2020-06-19 Benjamin Herrenschmidtxics: ICP should be big endian ! commit | commitdiff | tree
2020-06-19 Benjamin Herrenschmidttests: Fix Makefile.test to not allow host includes commit | commitdiff | tree
2020-06-19 Michael NeulingMerge pull request #208 from paulusmack/faster commit | commitdiff | tree
2020-06-17 Paul MackerrasMerge pull request #207 from ozbenh/misc commit | commitdiff | tree
2020-06-16 Paul Mackerrasfpga: Add a xilinx_specific fileset to microwatt.core commit | commitdiff | tree
2020-06-16 Paul MackerrasMake LOG_LENGTH configurable per FPGA variant commit | commitdiff | tree
2020-06-15 Paul Mackerrasexecute1: Reduce width of the result mux to help timing commit | commitdiff | tree
2020-06-15 Paul Mackerrascore: Implement a simple branch predictor commit | commitdiff | tree
2020-06-15 Paul Mackerrasdecode1: Improve timing for slow SPR decode path commit | commitdiff | tree
2020-06-14 Paul Mackerrasdecode1: Add a stash buffer to the output commit | commitdiff | tree
2020-06-14 Benjamin Herrenschmidtsoc: Slight cleanup of IRQ assignments commit | commitdiff | tree
2020-06-14 Benjamin Herrenschmidtsoc: Rename uart_dat8 to uart0_dat8 commit | commitdiff | tree
2020-06-14 Benjamin Herrenschmidtsoc: Rename wb_dram_ctrl to wb_ext_io and rework decoding commit | commitdiff | tree
2020-06-13 Paul Mackerrasdcache: Reduce back-to-back store latency from 3 cycles... commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtsoc: Don't require dram wishbones signals to be wired... commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtsoc: Add defaults for some input signals commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtsoc: Remove unused RESET_LOW generic commit | commitdiff | tree
2020-06-13 Paul Mackerrasmmu: Take an extra cycle to do TLB invalidations commit | commitdiff | tree
2020-06-13 Paul Mackerrasdcache: Reduce latencies and improve timing commit | commitdiff | tree
2020-06-13 Paul Mackerrasdecode: Work out ispr1/ispr2 in parallel with decode... commit | commitdiff | tree
2020-06-13 Paul Mackerrasloadstore1: Reduce busy cycles commit | commitdiff | tree
2020-06-13 Paul Mackerrasloadstore1: Complete mfspr/mtspr a cycle later commit | commitdiff | tree
2020-06-13 Paul Mackerrascore: Use a busy signal rather than a stall commit | commitdiff | tree
2020-06-13 Paul Mackerrasicache: Improve latencies when reloading cache lines commit | commitdiff | tree
2020-06-13 Paul Mackerrasmultiply: Use DSP48 slices for multiplication on Xilinx... commit | commitdiff | tree
2020-06-13 Paul Mackerrasmultiply: Move selection of result bits into execute1 commit | commitdiff | tree
2020-06-13 Paul Mackerrascore: Double the dcache and icache sizes commit | commitdiff | tree
2020-06-13 Paul Mackerrascore: Remove fetch2 pipeline stage commit | commitdiff | tree
2020-06-13 Paul MackerrasAdd core logging commit | commitdiff | tree
2020-06-13 Paul Mackerrasscripts/mw_debug: Make progress counts display on one... commit | commitdiff | tree
2020-06-13 Paul Mackerrastests/xics: Fix assumption that interrupts happen immed... commit | commitdiff | tree
2020-06-13 Paul Mackerrasregister_file: Report value being written before assert... commit | commitdiff | tree
2020-06-13 Paul MackerrasMerge pull request #205 from ozbenh/timing commit | commitdiff | tree
2020-06-13 Paul MackerrasMerge pull request #204 from ozbenh/spi commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtsyscon: Remove combinational loop on ack and stall commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtbram: Remove combinational loop on stall commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtuart: Remove combinational loops on ack and stall signal commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtspi: Add booting from flash to litedram init commit | commitdiff | tree
2020-06-13 Benjamin Herrenschmidtspi: Add simulation support commit | commitdiff | tree
2020-06-12 Dan Horákflash-arty: update error message (#203) commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtdmi: Add ASYNC_REG attribute on synchronizers (#200) commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidticache: Latch PLRU victim output (#199) commit | commitdiff | tree
2020-06-12 Paul MackerrasMerge pull request #198 from ozbenh/litedram commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtspi: Add SPI Flash controller commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtlitedram: L2 use latched refill_index commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtlitedram: Pipeline store acks in L2 commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtarty/nexys-video: Update XDC commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtlitedram: Add stash buffer to the L2 cache wishbone... commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtlitedram: Defer clearing of tags & valids to improve... commit | commitdiff | tree
2020-06-12 Benjamin Herrenschmidtlitedram: Improve dram_tb error output commit | commitdiff | tree
2020-06-12 Anton BlanchardMerge pull request #201 from mikey/github-actions commit | commitdiff | tree
2020-06-11 Michael NeulingMove from travis to github workflow commit | commitdiff | tree
2020-06-10 Paul MackerrasMerge pull request #194 from ozbenh/misc commit | commitdiff | tree
2020-06-10 Benjamin Herrenschmidtgitignore: Add more exlusions commit | commitdiff | tree
2020-06-10 Benjamin Herrenschmidtlitedram: Fix DRAM init mem using too many address... commit | commitdiff | tree
2020-06-10 Benjamin Herrenschmidtlitedram: Remove remnants of riscv-inits commit | commitdiff | tree
2020-06-10 Benjamin Herrenschmidtmw_debug: Add "save" function to save memory to a file commit | commitdiff | tree
2020-06-10 Benjamin Herrenschmidtsw: Properly mask syscon register fields commit | commitdiff | tree
2020-06-09 Michael NeulingMerge pull request #196 from ozbenh/makefile-lib-fix commit | commitdiff | tree
2020-06-09 Michael NeulingMerge pull request #195 from shenki/nexys-video commit | commitdiff | tree
2020-06-09 Benjamin HerrenschmidtMakefile: Improve unisim library generation commit | commitdiff | tree
2020-06-09 Joel Stanleyflash-arty: Re-add support for running from any path commit | commitdiff | tree
2020-06-09 Joel Stanleyflash-arty: Support Nexys Video's a200 commit | commitdiff | tree
2020-06-05 Michael NeulingMerge pull request #193 from paulusmack/master commit | commitdiff | tree
2020-06-05 Paul MackerrasMerge pull request #182 from mikey/travis commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidticache: Fix icbi potentially clobbering the icache... commit | commitdiff | tree
2020-06-05 Paul Mackerrasdecode2: Reformat to 4-space indentation commit | commitdiff | tree
2020-06-05 Paul Mackerrasdecode1: Reformat to 4-space indentation commit | commitdiff | tree
2020-06-05 Paul Mackerrasdecode1: Make ld/std and lwa not be single-issue commit | commitdiff | tree
2020-06-05 Michael NeulingImprove Travis to run as a matrix job commit | commitdiff | tree
2020-06-05 Michael NeulingAdd unit tests to check and check_light commit | commitdiff | tree
2020-06-05 Michael NeulingAdd unit tests make target commit | commitdiff | tree
2020-06-05 Michael NeulingAdd tests_console make target commit | commitdiff | tree
2020-06-05 Paul MackerrasMerge pull request #191 from ozbenh/litedram commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Make the L2 twice as tall commit | commitdiff | tree
2020-06-05 Paul Mackerrascore: Do addpcis using the main adder (#189) commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Remove old "VexRiscV" based initializations commit | commitdiff | tree
2020-06-05 Paul MackerrasMerge pull request #183 from shawnanastasio/addpcis commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Update to latest LiteX/LiteDRAM version commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Test bench commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Add an L2 cache with store queue commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Add support for booting without BRAM commit | commitdiff | tree
2020-06-05 Benjamin Herrenschmidtlitedram: Add simulation support commit | commitdiff | tree
2020-06-04 Paul MackerrasMerge pull request #185 from ozbenh/misc commit | commitdiff | tree
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