Florent Kermarrec
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5dbd8af4be
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liteeth: do not insert CRC/Preamble in simulation to allow direct connection to ethernet tap
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2015-03-09 13:23:37 +01:00 |
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Florent Kermarrec
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d20b9c2221
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uart: pass *args, **kwargs to sim phy
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2015-03-06 12:08:10 +01:00 |
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Florent Kermarrec
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af66ca7bad
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uart: add phy autodetect function
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2015-03-06 10:19:29 +01:00 |
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Florent Kermarrec
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e133777450
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targets/simple: add MiniSoC
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2015-03-06 10:10:58 +01:00 |
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Florent Kermarrec
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95fa753149
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liteeth: add phy autodetect function (phy can still be instanciated directly)
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2015-03-06 10:10:34 +01:00 |
|
Florent Kermarrec
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bee8ccf6c7
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soc: enforce cpu_reset_address to 0 when with_rom is True
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2015-03-06 08:21:16 +01:00 |
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Florent Kermarrec
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2b9397ff5b
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targets: do not implement sdram if already provided by SoC (allow use of -Ot with_sdram = True)
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2015-03-06 07:56:45 +01:00 |
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Florent Kermarrec
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52f1c45407
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LiteXXX cores: fix test_reg.py
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2015-03-04 23:13:14 +01:00 |
Sebastien Bourdeauducq
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60e87f6e87
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Merge branch 'master' of https://github.com/m-labs/misoc
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2015-03-04 00:46:41 +00:00 |
|
Sebastien Bourdeauducq
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073641faa1
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litesata: fix permissions and imports
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2015-03-04 00:46:24 +00:00 |
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Florent Kermarrec
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200791c81d
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uart: generate ack for rx (serialboot OK with sim)
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2015-03-04 00:57:37 +01:00 |
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Florent Kermarrec
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7c058a52c9
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com/spi: use .format in tb
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2015-03-03 10:44:05 +01:00 |
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Florent Kermarrec
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0716dadaf2
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targets: keep the SPI flash core even if with_rom is enabled, so that flash booting in the BIOS still works
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2015-03-03 10:39:31 +01:00 |
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Florent Kermarrec
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1d4dc45436
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LiteXXX cores: use format in prints
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2015-03-03 10:29:28 +01:00 |
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Florent Kermarrec
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f27e7a4b22
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litesata: remove unneeded clock constraint
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2015-03-03 10:24:05 +01:00 |
|
Florent Kermarrec
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0bcd6daf63
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soc: remove is_sim function
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2015-03-03 10:15:11 +01:00 |
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Florent Kermarrec
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905be50451
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sdram: move lasmibus to core, rename crossbar to lasmixbar and move it to core, move dfi to phy
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2015-03-03 09:55:25 +01:00 |
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Florent Kermarrec
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9210272356
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sdram: pass phy_settings to LASMIcon, MiniCON and init_sequence
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2015-03-03 09:23:21 +01:00 |
|
Florent Kermarrec
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2f7206b386
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sdram: revert use of scalar values for DFIInjector
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2015-03-03 09:09:54 +01:00 |
|
Florent Kermarrec
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9df60bf98e
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lasmicon: better management of optional bandwidth module (automatically inserted by -Ot with_memtest True)
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2015-03-03 09:02:53 +01:00 |
|
Sebastien Bourdeauducq
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ff29c86fe1
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litesata/kc705: use FMC pin names
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2015-03-03 01:02:50 +00:00 |
|
Sebastien Bourdeauducq
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8e48502d03
|
spiflash: style
|
2015-03-03 00:54:30 +00:00 |
|
Sebastien Bourdeauducq
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2513833a24
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README: 80 columns
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2015-03-03 00:17:34 +00:00 |
|
Sebastien Bourdeauducq
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69a0c597ad
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make.py: use ternary getattr
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2015-03-02 23:54:00 +00:00 |
|
Florent Kermarrec
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410a162841
|
sdram: disable by default bandwidth_measurement on lasmicon
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2015-03-02 19:53:16 +01:00 |
|
Florent Kermarrec
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ca42611b6b
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README: add Pipistrello
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2015-03-02 19:18:46 +01:00 |
|
Florent Kermarrec
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3449b7c933
|
update README
|
2015-03-02 18:41:03 +01:00 |
|
Florent Kermarrec
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02ef1dc95a
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targets: fix mlabs_video FramebufferSoC
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2015-03-02 18:38:43 +01:00 |
|
Florent Kermarrec
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473997df26
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cpuif: add CSR_ prefix to CSR base addresses (avoid conflicts between CSR and mems bases)
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2015-03-02 16:52:17 +01:00 |
|
Florent Kermarrec
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8280acd3a7
|
sdram: only keep frontend logic and sdram core declaration in soc/sdram.py, move other logic to sdram/core
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2015-03-02 12:17:49 +01:00 |
|
Florent Kermarrec
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3465db25a7
|
soc/sdram: be more generic in naming
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2015-03-02 11:55:28 +01:00 |
|
Florent Kermarrec
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97331153e0
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sdram: create core dir and move lasmicon/minicon in it
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2015-03-02 11:38:22 +01:00 |
|
Florent Kermarrec
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de698c51e4
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sdram: rename self.phy_settings to self.settings (using phy.settings instead of phy.phy_settings seems cleaner)
|
2015-03-02 11:29:43 +01:00 |
|
Florent Kermarrec
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6b24562eea
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sdram: reintroduce dat_ack change (it was a small issue on wishbone writes (sending data 1 clock cycle too late) that was not detected by memtest)
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2015-03-02 10:59:43 +01:00 |
|
Florent Kermarrec
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0980becb56
|
sdram: improve memtest by adding 2 different writes/reads
doing only a write and read is not enough: if we reloaded a fpga with write that is not working after functional fpga, it would not trigger an error.
|
2015-03-02 10:52:22 +01:00 |
|
Florent Kermarrec
|
46020fd253
|
sdram: for now revert dat_ack change (it seems there is an small issue, will have a closer look)
|
2015-03-02 10:34:29 +01:00 |
|
Florent Kermarrec
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c0b38e4905
|
sdram/lasmicon: create a separate file for the crossbar and remove it from lasmibus
|
2015-03-02 09:18:32 +01:00 |
|
Florent Kermarrec
|
7300879b7f
|
sdram: move dfii to phy
|
2015-03-02 09:08:28 +01:00 |
|
Florent Kermarrec
|
9ad05b21ca
|
sdram: fix remaining data_valid in dma_lasmi
|
2015-03-02 09:05:18 +01:00 |
|
Florent Kermarrec
|
88e7fa21e4
|
sdram: create test dir and move lasmicon/minicon tests to it
|
2015-03-02 08:42:55 +01:00 |
|
Florent Kermarrec
|
b305b7828a
|
sdram: create frontend dir and move dma_lasmi/memtest/wishbone2lasmi to it
|
2015-03-02 08:36:39 +01:00 |
|
Florent Kermarrec
|
6d83a112e6
|
lasmi: simplify usage for the user (it's the job of the controller to manage write/read latencies on acks)
|
2015-03-01 22:04:27 +01:00 |
|
Florent Kermarrec
|
f58394f6af
|
soc: add initial verilator sim support: ./make.py -t simple -p sim build-bitstream :)
|
2015-03-01 18:25:47 +01:00 |
|
Florent Kermarrec
|
4f37d29d05
|
flash/spi: make bitbang optional (enabled by default)
|
2015-03-01 17:15:22 +01:00 |
|
Florent Kermarrec
|
096e95cb59
|
uart: use data instead of d on endpoint's layouts (coherency with others cores)
|
2015-03-01 16:56:48 +01:00 |
|
Florent Kermarrec
|
1e6d1deae8
|
uart: add sim phy
|
2015-03-01 16:52:50 +01:00 |
|
Florent Kermarrec
|
649cdeb265
|
liteXXX cores: use new uart and import FlipFlop/Counter/Timeout from Migen
|
2015-03-01 16:48:41 +01:00 |
|
Florent Kermarrec
|
bd4d3cd73b
|
uart: create phy directory and move phy logic to serial.py (will enable selecting uart phy, for example virtual uart with LiteEth or sim model for Verilator)
|
2015-03-01 12:14:34 +01:00 |
|
Florent Kermarrec
|
9e01bf5fdd
|
litesata: create example design derived from SoC
|
2015-03-01 11:33:38 +01:00 |
|
Florent Kermarrec
|
c21a7956c8
|
liteXXX cores: remove Identifier duplication
|
2015-03-01 11:24:58 +01:00 |