microwatt

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asic-3

boxarty-20211011

cache-tlb-parameters-2

caravel-20210105

caravel-20210114

caravel-mpw5-20220322

caravel-mpw5-20220323

caravel-mpw6-20220530

core_debug-init

dcache-nc-fix

dcache-unused-sig

divider-init

fpu-constant

fpu-init

fpu-typo

icache-insn-u-state

icache-pmu-events

icache-unused-sig

icbi-issue

jtag-port

jtag-port-2

less-fpga-init

loadstore-init

loadstore-pmu-init

log2ceil-issue

master

nia-debug

orange-crab-freq

remove-potato-uart

unused-sig

abc6a4f372 orangecrab: use litesdcard Matt Johnston 2022-01-14 08:04:18 +0800
42959184dd litesdcard: add lattice, regenerate Matt Johnston 2022-01-14 08:08:09 +0800
d794cc70b1 orangecrab: No BTC, LOG_LENGTH, dram NUM_LINES Matt Johnston 2021-08-23 10:30:40 +0800
a8d9203c5d orangecrab: Use litedram Matt Johnston 2022-01-13 16:51:57 +0800
57d4c4c117 orangecrab: set HAS_SHORT_MULT Matt Johnston 2021-11-24 16:47:16 +0800
a9b467f43b orangecrab: add Orange Crab r0.2 target Matt Johnston 2021-08-11 13:11:57 +0800
8901e84d8d litedram: Add orangecrab-85-0.2 target Matt Johnston 2021-08-13 10:07:15 +0800
08021ae28e litedram: set Makefile -Werror Matt Johnston 2021-09-24 12:24:29 +0800
5a3cdc8b22 litedram: disable block_until_ready, regenerate Matt Johnston 2022-01-14 07:23:35 +0800
5e90133b61 Makefile: add ecpprog targets Matt Johnston 2021-11-26 10:33:55 +0800
7761bf8b71 Makefile: Add DFU programming Matt Johnston 2021-08-11 13:07:34 +0800
2ec0d5fccd Makefile: detect when ghdl is a yosys plugin Matt Johnston 2021-08-11 15:17:39 +0800
67164a6ffa

Merge pull request #338 from shenki/yosys-read-verilog Anton Blanchard 2022-01-09 08:08:48 +1100
9ceb463957 Makefile: Use read_verilog with yosys Joel Stanley 2021-12-21 09:02:24 +1030
7fa7b45faa

Merge pull request #337 from paulusmack/fixes Michael Neuling 2021-10-25 16:49:19 +1100
d458b5845c ECP5: Adjust PLL constants so the PLL lock indication works Paul Mackerras 2021-10-16 19:24:14 +1100
8a030502a2

Merge pull request #336 from paulusmack/fixes Michael Neuling 2021-10-13 17:44:47 +1100
a5c9b3c412 Makefile: Add a target for the Orange Crab v0.21 with LFE5U-85F Paul Mackerras 2021-10-12 18:30:36 +1100
ceb15d3ca8 Hack to test under verilator boxarty-20211011 Anton Blanchard 2021-10-08 11:05:34 +1100
376ad8da3d boxarty rebased Michael Neuling 2021-08-11 10:43:46 +1000
9cbe1f4a17

Merge pull request #334 from antonblanchard/icbi-issue Michael Neuling 2021-09-28 09:06:18 +1000
099862bee9

Merge pull request #335 from ozbenh/misc Anton Blanchard 2021-09-28 06:18:59 +1000
e675eba0df icache: req_laddr becomes req_raddr Benjamin Herrenschmidt 2021-09-27 22:03:18 +1000
5cfa65e836 Introduce addr_to_wb() and wb_to_addr() helpers Benjamin Herrenschmidt 2021-09-27 21:53:52 +1000
d745995207 Introduce real_addr_t and addr_to_real() Benjamin Herrenschmidt 2021-09-27 21:50:57 +1000
2d142a6c01 tests/misc: Add a store/dcbz test icbi-issue Anton Blanchard 2021-09-23 15:47:52 +1000
00259458c7 tests/misc: Add an icbi test Anton Blanchard 2021-09-23 12:23:22 +1000
13439c76ba

Merge pull request #333 from ozbenh/wukong Anton Blanchard 2021-09-27 13:41:37 +1000
d564672a82 Regenerate litedram and liteeth Benjamin Herrenschmidt 2021-09-24 14:24:37 +1000
da0189af1e Add support for QMTech Wukong v2 board Benjamin Herrenschmidt 2021-09-24 14:24:37 +1000
621a0f6b28 fpga/clk_gen_plle2: Add support for 50Mhz->100Mhz Benjamin Herrenschmidt 2021-09-24 14:24:37 +1000
4b1a413a2f Add support for more spansion flash Benjamin Herrenschmidt 2021-09-24 14:24:37 +1000
c7579d74b0

Merge pull request #332 from paulusmack/fixes Anton Blanchard 2021-09-25 15:15:24 +1000
70270c066a dcache: Fix bug with dcbz closely following stores with the same tag Paul Mackerras 2021-09-25 13:18:59 +1000
9b3b57710a icache: Fix icache invalidation Paul Mackerras 2021-09-25 11:34:38 +1000
83dea94793 decode1: Conditional trap instructions don't need to be single-issue Paul Mackerras 2021-09-25 13:26:09 +1000
9aaa6d3ca3

Merge pull request #330 from antonblanchard/orange-crab-freq Paul Mackerras 2021-09-25 09:35:01 +1000
537e446562

Merge pull request #331 from ozbenh/misc Anton Blanchard 2021-09-24 15:30:22 +1000
e6cb72fcd9 Add liteeth/build to gitignore Benjamin Herrenschmidt 2021-09-24 14:23:06 +1000
b557ec3a05 mw_debug: Default to jtag backend if unspecified Benjamin Herrenschmidt 2021-09-24 14:23:06 +1000
4bdfef9a20 mw_debug: Probe cable if unspecified Benjamin Herrenschmidt 2021-09-24 14:23:06 +1000
814d6914d0 flash-arty: Add cable argument Benjamin Herrenschmidt 2021-09-24 14:23:06 +1000
af6bc48d36

Merge pull request #329 from paulusmack/wb-fix Anton Blanchard 2021-09-24 14:19:26 +1000
06266fe84a Orange Crab is 48MHz not 50MHz, bump PLL frequency orange-crab-freq Anton Blanchard 2021-09-24 12:43:33 +1000
0a415410c9

Merge pull request #328 from paulusmack/shortmult Michael Neuling 2021-09-16 16:07:05 +1000
c2f5db6fca

Merge pull request #327 from paulusmack/master Michael Neuling 2021-09-16 15:24:36 +1000
ca4eb46aea Make wishbone addresses be in units of doublewords or words Paul Mackerras 2021-09-15 18:18:09 +1000
734e4c4a52 core: Add a short multiplier Paul Mackerras 2021-09-11 17:10:20 +1000
bb5f356386 loadstore1: Make r1.req.addr not depend on l_in.valid Paul Mackerras 2021-09-13 17:25:52 +1000
2224b28c2c

Merge pull request #324 from paulusmack/master Michael Neuling 2021-09-13 12:11:24 +1000
54b0e8b8c8 core: Predict not-taken conditional branches using BTC Paul Mackerras 2021-09-07 20:38:00 +1000
0cdaa2778f xilinx-mult: Move some registers later in the data flow Paul Mackerras 2021-09-07 09:32:30 +1000
77d9891d2f

Merge pull request #326 from antonblanchard/dcache-nc-fix Paul Mackerras 2021-09-11 11:57:04 +1000
39e1d10069

Merge pull request #325 from paulusmack/fixes Anton Blanchard 2021-09-10 21:04:08 +1000
b29c58f3d1 dcache: Loads from non-cacheable PTEs load entire 64 bits dcache-nc-fix Anton Blanchard 2021-09-10 20:51:53 +1000
d4cfdb1bfe decode1: Fix form of isel marked as single-issue Paul Mackerras 2021-05-14 08:41:59 +1000
09bd01a49e

Merge pull request #323 from paulusmack/fixes Michael Neuling 2021-09-06 17:17:37 +1000
06e07c69a8 decode1: Fix maddld and maddhdu to not set CR0 Paul Mackerras 2021-09-04 19:36:02 +1000
a68921edca core: Fix mcrxrx, addpcis and bpermd Paul Mackerras 2021-09-04 18:20:54 +1000
18eb029f0a

Merge pull request #322 from paulusmack/fixes Michael Neuling 2021-09-03 12:07:06 +1000
ba34914465 tests/misc: Add a test for a load that hits two preceding stores Paul Mackerras 2021-08-31 11:45:57 +1000
0b23a5e760 dcache: Simplify data input to improve timing Paul Mackerras 2021-08-30 18:24:49 +1000
1a9834c506 dcache: Fix bug with forwarding of stores Paul Mackerras 2021-08-31 19:47:14 +1000
f812832ad7 dcache: Move way selection and forwarding earlier Paul Mackerras 2021-08-28 20:11:55 +1000
a9e6263aab

Merge pull request #319 from antonblanchard/verilator-ci Michael Neuling 2021-08-17 12:31:12 +1000
8bbb0018b4

Merge pull request #318 from paulusmack/pmu Michael Neuling 2021-08-16 13:08:24 +1000
05fe709ffc

Merge pull request #320 from antonblanchard/litedram-regenerate Michael Neuling 2021-08-16 09:23:27 +1000
c0f7f54276 litedram: Regenerate from upstream litex Anton Blanchard 2021-08-15 06:20:22 +1000
ee38a31152 ci: Add verilator tests Anton Blanchard 2021-08-14 18:25:15 +1000
c81583c128 makefile: Check environment for MEMORY_SIZE/RAM_INIT_FILE Anton Blanchard 2021-08-14 19:34:12 +1000
efb387b0d2 makefile: Add some verilator micropython tests Anton Blanchard 2021-08-14 16:59:50 +1000
8acd5a5607 verilator: Specify top level module Anton Blanchard 2021-08-14 15:03:16 +1000
7e2de602ee makefile: Simplify microwatt-verilator target, add Docker image Anton Blanchard 2021-08-13 15:04:06 +1000
65c43b488b PMU: Add several more events Paul Mackerras 2021-08-13 19:29:48 +1000
8cdb00652b

Merge pull request #316 from antonblanchard/verilator-fix Paul Mackerras 2021-08-14 10:18:42 +1000
71af8016da

Merge pull request #317 from antonblanchard/gpio-fix Paul Mackerras 2021-08-14 10:18:12 +1000
e33fb26e7a PMU: Fix PMC5/6 behaviour when MMCR0[PMCC] = 11 Paul Mackerras 2021-08-11 17:17:25 +1000
591e96d1a2 gpio: Add HAS_GPIO to avoid verilator build errors Anton Blanchard 2021-08-13 14:44:04 +1000
bc0f7cf236 Rename 'do' signal to avoid verilator System Verilog warning Anton Blanchard 2021-08-13 13:52:51 +1000
2bd00f5119

Merge pull request #315 from paulusmack/pmu Michael Neuling 2021-08-12 08:24:05 +1000
1d29cdcfb4 Remove Potato UART remove-potato-uart Anton Blanchard 2021-08-11 17:44:54 +1000
1896e5f803

Merge pull request #314 from antonblanchard/yosys-go-fast-bits Paul Mackerras 2021-08-11 16:26:29 +1000
400e481ffa

Merge pull request #313 from paulusmack/fixes Michael Neuling 2021-08-11 16:25:35 +1000
a7873b45f7 core: Add a basic performance monitor unit (PMU) implementation Paul Mackerras 2021-04-26 18:09:48 +1000
6254bb5ee9 Reduce Yosys ECP5 cell usage by 30% with -abc9 -nowidelut Anton Blanchard 2021-08-11 14:34:41 +1000
aa4e4e77c4

Merge pull request #311 from antonblanchard/litesdcard-nexys-video Michael Neuling 2021-08-11 09:48:07 +1000
65c131e89f

Merge pull request #312 from shenki/sdcard-soc-features Michael Neuling 2021-08-11 09:33:36 +1000
f40842d9b2 tests/fpu: Test FPU unavailable interrupt following a load Paul Mackerras 2021-05-26 17:44:19 +1000
bc3995804f litedram: Add sdcard to soc features Joel Stanley 2021-08-10 18:49:29 +0930
64e3ce7134 execute1: Handle interrupts during sequences of load/store operations Paul Mackerras 2021-05-26 17:34:12 +1000
7cfbcd5514 litesdcard: Add Nexys Video support Anton Blanchard 2021-08-10 06:41:45 +1000
9caaa3fc46 litesdcard: Use vendor not board type Anton Blanchard 2021-08-10 06:37:09 +1000
c198b2b82e

Merge pull request #310 from antonblanchard/liteeth-update-2 Paul Mackerras 2021-08-10 14:04:55 +1000
34e10cc52c liteeth: Regenerate from upstream litex Anton Blanchard 2021-08-09 13:55:58 +1000
12efb51bcc liteeth: Update yaml config Anton Blanchard 2021-08-09 13:49:25 +1000
458dfe01a6 Add liteeth support to Nexys Video Anton Blanchard 2021-08-04 15:59:43 +1000
cf6df4f17f

Merge pull request #307 from antonblanchard/litedram-update Michael Neuling 2021-08-09 15:42:05 +1000
69a1440204

Merge pull request #309 from antonblanchard/clk-cleanup Michael Neuling 2021-08-09 15:31:09 +1000
b885ee7ed1

Merge pull request #308 from antonblanchard/small-fixes Michael Neuling 2021-08-09 14:25:06 +1000
75e06a1e30 Remove -add from xdc files Anton Blanchard 2021-08-09 13:26:32 +1000