Florent Kermarrec
|
faf185d58d
|
liteeth: make gmii phy generic
|
2015-03-16 23:04:37 +01:00 |
|
Florent Kermarrec
|
d8b59c03a2
|
litesata: avoid hack on kc705 platform with new mibuild toolchain management
|
2015-03-14 01:08:36 +01:00 |
|
Florent Kermarrec
|
28d04ec300
|
soc: rename with_sdram option to with_main_ram (with_sdram was confusing)
|
2015-03-14 00:49:19 +01:00 |
Sebastien Bourdeauducq
|
32676fffd2
|
soc/sdram: sync with new mibuild toolchain management
|
2015-03-13 23:19:08 +01:00 |
|
Florent Kermarrec
|
c3c7f627d9
|
liteeth/phy: typo (thanks sb)
|
2015-03-12 21:54:10 +01:00 |
|
Florent Kermarrec
|
cd6c04b24f
|
soc/sdram: add workaround for Vivado issue with our L2 cache, reported to Xilinx in november 2014, remove it when fixed by Xilinx
|
2015-03-12 17:12:56 +01:00 |
|
Florent Kermarrec
|
767d45727a
|
uart/liteeth: only import the phy we are going to use (UARTPHYSim cannot be imported on Windows since based on pty).
|
2015-03-12 16:57:38 +01:00 |
|
Florent Kermarrec
|
b157031e8a
|
uart/sim: add pty (optional, to use flterm)
|
2015-03-09 23:29:06 +01:00 |
|
Florent Kermarrec
|
6cbf13036b
|
liteeth/mac: fix padding limit (+1), netboot OK with sim platform
|
2015-03-09 20:59:34 +01:00 |
|
Florent Kermarrec
|
47cceea222
|
liteeth/mac: use Counter in sram and move some logic outside of fsms
|
2015-03-09 20:22:14 +01:00 |
|
Florent Kermarrec
|
b10836a8eb
|
liteeth/phy/sim: create ethernet tap in __init__ and destroy it in do_exit
|
2015-03-09 17:21:29 +01:00 |
|
Florent Kermarrec
|
1b58813d13
|
soc: do_exit is now provided by modules
|
2015-03-09 17:18:42 +01:00 |
|
Florent Kermarrec
|
360c849f21
|
liteeth: fix cnt_inc in IDLE state (we should wait sop to inc counter)
|
2015-03-09 13:23:39 +01:00 |
|
Florent Kermarrec
|
5dbd8af4be
|
liteeth: do not insert CRC/Preamble in simulation to allow direct connection to ethernet tap
|
2015-03-09 13:23:37 +01:00 |
|
Florent Kermarrec
|
d20b9c2221
|
uart: pass *args, **kwargs to sim phy
|
2015-03-06 12:08:10 +01:00 |
|
Florent Kermarrec
|
af66ca7bad
|
uart: add phy autodetect function
|
2015-03-06 10:19:29 +01:00 |
|
Florent Kermarrec
|
95fa753149
|
liteeth: add phy autodetect function (phy can still be instanciated directly)
|
2015-03-06 10:10:34 +01:00 |
|
Florent Kermarrec
|
bee8ccf6c7
|
soc: enforce cpu_reset_address to 0 when with_rom is True
|
2015-03-06 08:21:16 +01:00 |
|
Florent Kermarrec
|
2b9397ff5b
|
targets: do not implement sdram if already provided by SoC (allow use of -Ot with_sdram = True)
|
2015-03-06 07:56:45 +01:00 |
|
Florent Kermarrec
|
52f1c45407
|
LiteXXX cores: fix test_reg.py
|
2015-03-04 23:13:14 +01:00 |
|
Sebastien Bourdeauducq
|
60e87f6e87
|
Merge branch 'master' of https://github.com/m-labs/misoc
|
2015-03-04 00:46:41 +00:00 |
|
Sebastien Bourdeauducq
|
073641faa1
|
litesata: fix permissions and imports
|
2015-03-04 00:46:24 +00:00 |
|
Florent Kermarrec
|
200791c81d
|
uart: generate ack for rx (serialboot OK with sim)
|
2015-03-04 00:57:37 +01:00 |
|
Florent Kermarrec
|
7c058a52c9
|
com/spi: use .format in tb
|
2015-03-03 10:44:05 +01:00 |
|
Florent Kermarrec
|
1d4dc45436
|
LiteXXX cores: use format in prints
|
2015-03-03 10:29:28 +01:00 |
|
Florent Kermarrec
|
f27e7a4b22
|
litesata: remove unneeded clock constraint
|
2015-03-03 10:24:05 +01:00 |
|
Florent Kermarrec
|
0bcd6daf63
|
soc: remove is_sim function
|
2015-03-03 10:15:11 +01:00 |
|
Florent Kermarrec
|
905be50451
|
sdram: move lasmibus to core, rename crossbar to lasmixbar and move it to core, move dfi to phy
|
2015-03-03 09:55:25 +01:00 |
|
Florent Kermarrec
|
9210272356
|
sdram: pass phy_settings to LASMIcon, MiniCON and init_sequence
|
2015-03-03 09:23:21 +01:00 |
|
Florent Kermarrec
|
2f7206b386
|
sdram: revert use of scalar values for DFIInjector
|
2015-03-03 09:09:54 +01:00 |
|
Florent Kermarrec
|
9df60bf98e
|
lasmicon: better management of optional bandwidth module (automatically inserted by -Ot with_memtest True)
|
2015-03-03 09:02:53 +01:00 |
|
Sebastien Bourdeauducq
|
ff29c86fe1
|
litesata/kc705: use FMC pin names
|
2015-03-03 01:02:50 +00:00 |
|
Sebastien Bourdeauducq
|
8e48502d03
|
spiflash: style
|
2015-03-03 00:54:30 +00:00 |
|
Florent Kermarrec
|
410a162841
|
sdram: disable by default bandwidth_measurement on lasmicon
|
2015-03-02 19:53:16 +01:00 |
|
Florent Kermarrec
|
473997df26
|
cpuif: add CSR_ prefix to CSR base addresses (avoid conflicts between CSR and mems bases)
|
2015-03-02 16:52:17 +01:00 |
|
Florent Kermarrec
|
8280acd3a7
|
sdram: only keep frontend logic and sdram core declaration in soc/sdram.py, move other logic to sdram/core
|
2015-03-02 12:17:49 +01:00 |
|
Florent Kermarrec
|
3465db25a7
|
soc/sdram: be more generic in naming
|
2015-03-02 11:55:28 +01:00 |
|
Florent Kermarrec
|
97331153e0
|
sdram: create core dir and move lasmicon/minicon in it
|
2015-03-02 11:38:22 +01:00 |
|
Florent Kermarrec
|
de698c51e4
|
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
|
6b24562eea
|
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)
|
2015-03-02 10:59:43 +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
|
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 |
|
Florent Kermarrec
|
67ca0da1d9
|
liteXXX cores: share same methodology for on-board tests
|
2015-03-01 11:21:12 +01:00 |
|
Florent Kermarrec
|
7b464b2b1c
|
litesata: create specialized kc705 platform to avoid duplicating things already in mibuild
|
2015-03-01 11:03:15 +01:00 |
|
Florent Kermarrec
|
32fce11edf
|
litescope: avoid uart code duplication
|
2015-03-01 10:07:55 +01:00 |
|
Florent Kermarrec
|
1b7f8d0439
|
video: reintegrate dvisampler from mixxeo (DVI/HDMI interfaces are common in today's SoCs)
|
2015-03-01 10:07:52 +01:00 |
|
Florent Kermarrec
|
144ee7ea9f
|
soc: fix register_rom
|
2015-02-28 23:51:51 +01:00 |
|
Florent Kermarrec
|
b32a0e6f9e
|
liteeth: create example design derived from SoC that can be used on all targets with Ethernet pins
|
2015-02-28 23:33:00 +01:00 |
|
Florent Kermarrec
|
b34be816ec
|
liteXXX cores: remove setup.py and relative paths (we will install misolib of use PYTHON_PATH)
|
2015-02-28 22:23:48 +01:00 |
|
Florent Kermarrec
|
5c43d4d091
|
litescope: create example design derived from SoC that can be used on all targets
|
2015-02-28 22:19:24 +01:00 |
|
Florent Kermarrec
|
0fd1b9df8d
|
liteXXX cores: remove redefinition of get_csr_csv
|
2015-02-28 21:45:05 +01:00 |
|
Florent Kermarrec
|
5bd1ab7fa1
|
liteXXX cores: update README and doc
|
2015-02-28 21:40:59 +01:00 |
|
Florent Kermarrec
|
165a5b6760
|
soc: use self.cpu_reset_address as rom mem_map address and increase default bios size to 0xa000
|
2015-02-28 20:04:51 +01:00 |
|
Florent Kermarrec
|
6107b7844a
|
test implementation on all targets and fix issues
|
2015-02-28 12:04:51 +01:00 |
|
Florent Kermarrec
|
1366ff5e26
|
move mxcrg to others (we should integrate it in mlabs_video.py and remove the verilog file in the future)
|
2015-02-28 11:51:51 +01:00 |
|
Florent Kermarrec
|
8564b7eb6a
|
soc: move SDRAMSoC to a separate sdram.py file (ideally part of SDRAMSoC should move mem/sdram)
|
2015-02-28 11:44:14 +01:00 |
|
Florent Kermarrec
|
69e869893d
|
remane GenSoC to SoC (more coherent and we will add support for multiple SoCs with their own Wisbbone/CSR buses in the future)
|
2015-02-28 11:36:15 +01:00 |
|
Florent Kermarrec
|
912573f5c9
|
liteusb: move files and modify import to misoclib.com.liteusb
|
2015-02-28 11:18:00 +01:00 |
|
Florent Kermarrec
|
b647fe5823
|
merge liteusb
|
2015-02-28 11:16:16 +01:00 |
|
Florent Kermarrec
|
8e67d6e69f
|
liteeth: fix example design generation and remove VivadoProgrammer from platfom. (TODO: remove others duplicates)
|
2015-02-28 11:08:17 +01:00 |
|
Florent Kermarrec
|
2c3e8a2804
|
liteeth: fix example design generation and remove VivadoProgrammer from platfom. (TODO: remove others duplicates)
|
2015-02-28 11:04:48 +01:00 |
|
Florent Kermarrec
|
0dfca49e68
|
litesata: move file and modify import to misoclib.mem.litesata
|
2015-02-28 11:03:24 +01:00 |
|
Florent Kermarrec
|
b6358be0a1
|
merge litesata
|
2015-02-28 10:48:08 +01:00 |
|
Florent Kermarrec
|
df0ba1b03c
|
litescope: create example_designs directory
|
2015-02-28 10:42:12 +01:00 |
|
Florent Kermarrec
|
c4ebf244a1
|
litescope: move files and modify import to misoclib.tools.litescope
|
2015-02-28 10:33:46 +01:00 |
|
Florent Kermarrec
|
b274e948dc
|
merge litescope
|
2015-02-28 10:24:49 +01:00 |
|
Florent Kermarrec
|
a43c555ee3
|
misoclib/com: add spi (only SPIMaster for now)
|
2015-02-28 09:43:03 +01:00 |
|
Florent Kermarrec
|
2c51adcd68
|
misoclib: better organization (create cores categories: cpu, mem, com, ...)
|
2015-02-28 09:40:44 +01:00 |
|
Florent Kermarrec
|
6b93849a08
|
gensoc: parameter check is now more restrictive, add additional info to help user
|
2015-02-28 03:12:00 +01:00 |
|
Florent Kermarrec
|
8e04ef7b95
|
test minicon with de0nano (OK) and fix missing self in gensoc
|
2015-02-27 20:00:16 +01:00 |
|
Florent Kermarrec
|
f1200d6388
|
gensoc: move I/O for rom initialization to make.py
|
2015-02-27 19:48:07 +01:00 |
|
Florent Kermarrec
|
e07e124118
|
sdram: import dfi, lasmibus, wishbone2lasmi from Migen in sdram/bus dir
We will maybe move things, but at least it's in MiSoC now
|
2015-02-27 17:07:44 +01:00 |
|
Florent Kermarrec
|
07b9cabd0d
|
gensoc: make it more generic (a SoC does not necessarily have a CPU)
|
2015-02-27 16:39:00 +01:00 |
|
Florent Kermarrec
|
be0eb8d265
|
use cachesize reported in wishbone2lasmi
|
2015-02-27 14:13:38 +01:00 |
|
Florent Kermarrec
|
9814001c79
|
create cpu dir and move lm32/mor1kx in it
|
2015-02-27 10:51:03 +01:00 |
|
Florent Kermarrec
|
9f636f7985
|
move memtest to sdram
|
2015-02-27 10:47:54 +01:00 |
|
Florent Kermarrec
|
b817cf49b3
|
replace self._r_register by self._register in all CSR declaration
|
2015-02-27 10:36:09 +01:00 |
|
Florent Kermarrec
|
77a6f580e2
|
gensoc: add check_cpu_memory_region and check_csr_region to detect csr and mem regions conflicts
|
2015-02-27 10:23:02 +01:00 |
|
Florent Kermarrec
|
617bc70d7f
|
liteeth: move doc
|
2015-02-27 09:15:54 +01:00 |
Robert Jordens
|
c9ed38dec8
|
gensoc: missing self.
|
2015-02-26 21:32:11 -07:00 |
|
Florent Kermarrec
|
09fbbca53e
|
gensoc: cpus now directly add their verilog sources
|
2015-02-26 20:49:21 +01:00 |
|
Florent Kermarrec
|
5e8a0c496d
|
gensoc: add mem_map and mem_decoder to avoid duplications
|
2015-02-26 20:12:27 +01:00 |
|
Florent Kermarrec
|
5ac5ffe359
|
gensoc: get platform_id from platform
|
2015-02-26 19:07:19 +01:00 |
|
Florent Kermarrec
|
02b3f51382
|
liteeth: fix example_designs generation
|
2015-02-26 10:23:38 +01:00 |
|
Florent Kermarrec
|
00862a383c
|
liteeth: fix import (from liteeth --> from misoclib.liteeth)
|
2015-02-26 09:48:37 +01:00 |
|
Florent Kermarrec
|
60effe1d95
|
move files to liteeeth and create example_designs directory
|
2015-02-26 09:35:14 +01:00 |
|
Sebastien Bourdeauducq
|
658cb0e405
|
merge liteeth
|
2015-02-25 10:35:39 -07:00 |