Commit Graph

424 Commits

Author SHA1 Message Date
Florent Kermarrec 03aa972bb6 lite*: finish ModuleTransformer adaptations (need to be tested on board) 2015-04-08 23:27:22 +02:00
Sebastien Bourdeauducq 3a2b677f85 soc,cpuif: support user defined constants 2015-04-09 00:34:36 +08:00
Sebastien Bourdeauducq 176b9240a9 soc: use new ModuleTransformer API 2015-04-06 23:52:34 +08:00
Robert Jordens 66f8dcbfaf lite*: adapt to new ModuleTransformer semantics
NOTE: There is loads of duplicated code between the lite*
modules that should be shared.
2015-04-04 19:17:24 +08:00
Florent Kermarrec 2583e975f0 soc/cpuif: fix CSR base generation for memories (name is already fullname) 2015-04-03 13:57:37 +02:00
Florent Kermarrec c9c11e7aa8 soc: add memory.name_override to name when adding csrbankarray.srams to csr_regions 2015-04-03 12:45:32 +02:00
Sebastien Bourdeauducq 85b3cced22 use str.format 2015-04-03 17:43:46 +08:00
Florent Kermarrec 0db6e1d624 soc/cpuif: fix get_csr_header when obj is Memory (thanks ccube) 2015-04-03 11:14:28 +02:00
Florent Kermarrec b437dc3185 remove use of _r prefix on CSRs 2015-04-02 12:18:43 +02:00
Sebastien Bourdeauducq 696819cc7f move gpio from cpu.peripherals to com 2015-04-02 17:17:33 +08:00
Sebastien Bourdeauducq 382ed013af minor cleanups 2015-04-02 14:40:29 +08:00
Sebastien Bourdeauducq bbdbf87599 Merge branch 'master' of github.com:m-labs/misoc 2015-04-02 10:14:24 +08:00
Florent Kermarrec 60124be293 adapt LiteSATA to new SoC 2015-04-01 22:52:19 +02:00
Florent Kermarrec dcdf5df4de adapt LiteEth to new SoC 2015-04-01 22:50:29 +02:00
Florent Kermarrec f65c0a3c95 adapt LiteScope to new SoC 2015-04-01 22:46:24 +02:00
Florent Kermarrec 2d23ab7a85 soc/sdram: fix do_finalize 2015-04-01 22:38:04 +02:00
Sebastien Bourdeauducq 2900429e65 soc: use set 2015-04-02 00:14:56 +08:00
Sebastien Bourdeauducq 369086a178 soc: simplify integrated memory parameters 2015-04-02 00:09:38 +08:00
Sebastien Bourdeauducq 273242b399 soc/sdram: minor cleanup 2015-04-01 23:41:55 +08:00
Sebastien Bourdeauducq 6e2a662dd7 litesata: adapt to new SoC API 2015-04-01 17:37:53 +08:00
Sebastien Bourdeauducq 9599eb6fae soc: remove cpu_boot_file argument 2015-04-01 17:32:45 +08:00
Sebastien Bourdeauducq fb86445d14 soc: remove cpu_or_bridge and with_cpu arguments 2015-04-01 17:29:51 +08:00
Sebastien Bourdeauducq a148af97ba soc: retrieve csr and memory regions using methods 2015-04-01 16:49:32 +08:00
Sebastien Bourdeauducq 8b19a11cd7 soc: use add_wb_master function 2015-04-01 15:56:54 +08:00
Sebastien Bourdeauducq 2a1112b912 soc: simplify/fix csr busword 2015-04-01 15:48:56 +08:00
Sebastien Bourdeauducq 04f29e97e2 soc: remove unnecessary imports 2015-04-01 15:15:09 +08:00
Sebastien Bourdeauducq 5113301130 soc: improve memory region conflict check 2015-04-01 15:14:02 +08:00
Sebastien Bourdeauducq 980791e2b8 soc: remove ns function 2015-04-01 14:33:12 +08:00
Florent Kermarrec b313772a0c sdram: remove redundant with_l2 parameter (equivalent to l2_size != 0) 2015-03-29 12:34:40 +02:00
Florent Kermarrec be20fbabe4 soc: limit main_ram_size to 256MB (we should modify mem_map to allow larger memories, this was the probably ARTIQ runtime issue....!!) 2015-03-28 23:35:44 +01:00
Florent Kermarrec 0649ded5fd soc: simplify main_ram_size computation and share it between LASMIcon and Minicon 2015-03-28 23:10:33 +01:00
Florent Kermarrec a8d91c0c1d sdram/module: fix MT8JTF12864, rowbits is 14 and not 16.... (16 was used from the beginning, but it does not fix the runtime issue) 2015-03-28 16:35:15 +01:00
Florent Kermarrec 75ee8a5db9 sdram/phy/simphy: OK with DDR3 2015-03-28 01:59:55 +01:00
Florent Kermarrec 51ce7cad6f sdram/phy/simphy: expose settings to user and test with DDR/LPDDR/DDR2 2015-03-28 01:18:35 +01:00
Florent Kermarrec a95b3f8f13 sdram/core/lasmicon: add enabled parameter to refresher (for some simulations we need to disable it) 2015-03-28 01:17:50 +01:00
Florent Kermarrec 7fe748e1b0 sdram/module: clean up tREFI. (use 64ms/8k or 4k) 2015-03-28 01:09:21 +01:00
Florent Kermarrec 9137b91e9e sdram: remove nbits from modules and databits from GeomSettings 2015-03-26 23:27:37 +01:00
Florent Kermarrec 9a9af17aca sdram/phy/simphy: remove use of iter 2015-03-26 23:02:23 +01:00
Florent Kermarrec e6de4b1bf9 sdram/phy: add simphy (software memtest OK in simulation with MT48LC4M16) 2015-03-26 22:28:32 +01:00
Florent Kermarrec 257706517e software/memtest: remove Mixxeo/M1 hardcoded values in bandwidth computation 2015-03-26 00:01:42 +01:00
Florent Kermarrec ff11cb97a9 sdram/core/lasmicon: automatically insert bandwidth module when with_memtest is True 2015-03-25 17:22:26 +01:00
Florent Kermarrec ba8b24df57 sdram: pass module as phy parameter, define memtype in modules and only keep phy parameter in register_sdram_phy 2015-03-25 16:57:38 +01:00
Florent Kermarrec 7ea9e2ba89 sdram: use names that are more explicit for bank_a, row_a,...: bankbits, rowbits, .... Add databits to GeomSettings. 2015-03-25 16:56:29 +01:00
Florent Kermarrec 20207c9c32 liteusb: give more generic names to modules: FtdiXXX becomes LiteUSBXXX, move PHY outside of core (builds on minispartan6) 2015-03-22 11:11:37 +01:00
Florent Kermarrec c77562f44b liteusb: make oe_n optional on ft2232h phy 2015-03-22 10:56:56 +01:00
Florent Kermarrec ed5746a1fe liteusb: fix imports 2015-03-22 10:56:29 +01:00
Florent Kermarrec 92f81409f2 sdram/module: fix tREFI on AS4C16M16 2015-03-22 03:20:02 +01:00
Florent Kermarrec 30c2521eb0 sdram: pass sdram_controller_settings to SDRAMSoC 2015-03-21 23:12:18 +01:00
Florent Kermarrec 70469e1f37 sdram: simplify the way we pass settings to controller and rename ramcon_type to sdram_controller_type (more explicit) 2015-03-21 21:32:39 +01:00
Florent Kermarrec 9bc71f374a rename sdram mapping to main_ram 2015-03-21 21:01:46 +01:00
Florent Kermarrec c55199deb9 misoclib/soc: add _integrated_ to cpu options to avoid confusion 2015-03-21 20:51:37 +01:00
Florent Kermarrec c60d99583d sdram/module: add tREFI uniformization to TODO 2015-03-21 18:59:16 +01:00
Florent Kermarrec 0f9b0c6f0f sdram/module: add MT47H128M8 DDR2 (used for a customer) 2015-03-21 18:52:10 +01:00
Florent Kermarrec 45eb5090db sdram/module: add speedgrate note for IS42S16160 and AS4C16M16 2015-03-21 18:41:59 +01:00
Florent Kermarrec a560ba35bd sdram/module: add AS4C16M16 for minispartan6 2015-03-21 18:38:53 +01:00
Florent Kermarrec 854058a8db sdram/module: add description and TODO list 2015-03-21 17:44:04 +01:00
Florent Kermarrec 52924ee1f2 sdram: define MT46V32M16/MT8JTF12864 and use it on pipistrello/kc705 2015-03-21 17:25:36 +01:00
Florent Kermarrec fd2f8d4bb4 sdram: define MT46V32M16 and use it on m1/mixxeo 2015-03-21 17:04:58 +01:00
Florent Kermarrec de2f1c31d5 sdram: create module.py to define SDRAM modules and use it on de0nano/ppro targets 2015-03-21 16:56:53 +01:00
Florent Kermarrec 6e4b7c6cfd sdram: split sdram_timing in sdram_timing_settings/sdram_controller_settings
req_queue_size, read_time, write_time settings are not sdram_timing settings but sdram controller settings
2015-03-21 12:55:39 +01:00
Florent Kermarrec 9107710f03 litexxx cores: use default baudrate of 115200 for all tests 2015-03-20 12:22:53 +01:00
Florent Kermarrec 82fe83a1c4 sdram: raise NotImplementedError if Minicon is used others memories than SDR (not functional for now) 2015-03-19 16:08:03 +01:00
Florent Kermarrec 84b631c929 liteeth/mac/core: add with_padding option (enabled by default) and change with_hw_preamble_crc option to with_preamble_crc 2015-03-19 14:52:02 +01:00
Florent Kermarrec 6bdf60567c liteeth/mac/core: fix hw_preamble_crc register generation 2015-03-19 13:03:27 +01:00
Florent Kermarrec 236ea0f572 liteeth: use bios ip_address in example designs 2015-03-18 18:18:43 +01:00
Florent Kermarrec 70f1f96fda litescope/drivers: do not build regs when addrmap is None 2015-03-17 16:04:31 +01:00
Florent Kermarrec a266deb58e LiteXXX cores: fix frequency print in test/test_regs.py 2015-03-17 16:01:25 +01:00
Florent Kermarrec d2cb41bc63 LiteXXX cores: convert port parameter to int if is digit in test/make.py 2015-03-17 15:58:21 +01:00
Florent Kermarrec 2327710387 liteeth/phy/gmii : set tx_er to 0 only if it exits 2015-03-17 12:24:06 +01:00
Florent Kermarrec 408d0fd2dd liteeth: use default programmer in make.py 2015-03-17 12:12:21 +01:00
Florent Kermarrec ec6ae75065 liteeth: use CRG from Migen in base example 2015-03-17 12:11:51 +01:00
Florent Kermarrec a874f85854 litescope: use CRG from Migen 2015-03-17 11:52:54 +01:00
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
Sebastien Bourdeauducq 8015d12692 move files for misoc integration 2015-02-25 10:34:11 -07:00
Florent Kermarrec 0a38b8c74a add LiteX external core and remove ethmac 2015-02-18 10:43:44 -07:00
Florent Kermarrec 9ebb8f8022 remove verilog and move mxcrg.v to misoclib/mxcrg 2015-02-18 10:40:30 -07:00
Florent Kermarrec 5500c41915 move lm32/mor1kx submodules to extcores 2015-02-18 10:39:18 -07:00
Florent Kermarrec 4c9554b65c gensoc: call do_exit after SoC is built 2015-02-18 10:38:14 -07:00
Florent Kermarrec da13bd536e gensoc: add csr_data_width and csr_address_width as parameters In some case we want to have mode than 32 CSR or and csr_data_width != 8 2015-02-14 03:24:23 -08:00
Florent Kermarrec 9bb7e6d0ab ethmac: improve testbenchs 2014-12-21 17:37:25 +08:00
Sebastien Bourdeauducq aac34f011f gensoc: support user-defined CSR regions 2014-11-30 22:29:26 +08:00
Sebastien Bourdeauducq 8ae3a00a94 gensoc: simplify WB address decoding 2014-11-30 22:05:51 +08:00
Sebastien Bourdeauducq 4189440eef minicon: small simplifications 2014-11-28 08:28:39 +08:00
Yann Sionneau edb1622668 spiflash: BB write support 2014-11-27 23:10:39 +08:00
Sebastien Bourdeauducq bab6bb7c4a gensoc: fix align 2014-11-27 23:05:36 +08:00
Sebastien Bourdeauducq 2cd80990e4 minicon: fix use of phy phases 2014-11-27 22:13:17 +08:00
Sebastien Bourdeauducq 8418ccafdc minicon: remove unused signals and fix indent 2014-11-27 22:12:05 +08:00
Yann Sionneau cf92821fcf Refactor directory hierarchy of sdram phys and controllers 2014-11-27 22:09:10 +08:00
Yann Sionneau f33b285af1 Minicon: small SDRAM controller 2014-11-27 22:09:03 +08:00
Florent Kermarrec 5202f89db1 ethmac/last_be: remove fake signal (fixed in Migen) 2014-11-21 14:48:17 -08:00
Sebastien Bourdeauducq b7028848b2 ethmac: use new EndpointDescription API 2014-11-20 22:32:32 -08:00
Sebastien Bourdeauducq 33530e0921 ethmac: style/renaming 2014-11-20 18:01:48 -08:00
Florent Kermarec 603c2641bb new Ethernet MAC 2014-11-20 16:47:22 -08:00
Florent Kermarrec 8e4b89849c use new direct access on endpoints 2014-10-20 23:13:37 +08:00
Florent Kermarrec 34ed315a48 remove trailing whitespaces 2014-10-17 17:14:40 +08:00
Sebastien Bourdeauducq e53fb88b85 uart: minor cleanup and fix 2014-10-10 15:33:27 +08:00
Florent Kermarrec 5e5f436aa6 uart: split it and use dataflow
This make the code easier to understand and allow the reuse of UARTRX & UARTTX
on designs without CPU (e.g miscope).
2014-10-10 15:24:47 +08:00
Florent Kermarrec c0c17030fd spi_flash: simplify usage by removing cmd, cmd_width, addr_width parameters 2014-09-04 15:23:39 +08:00
Sebastien Bourdeauducq 36434b62f0 sdram: merge DFII_PIX_RDDATA_SIZE and DFII_PIX_WRDATA_SIZE 2014-09-03 15:02:38 +08:00
Sebastien Bourdeauducq a7b4550e59 sdramphy/initsequence: cleanup and expose DDR3 MR1 value 2014-09-03 14:21:30 +08:00
Florent Kermarrec 114890ee80 sdramphy/initsequence: clean up mr1/mr2 computation on DDR3 and enable Dynamic ODT 2014-09-02 10:54:29 +08:00