8fd3e74ec9
bios/sdram: add firmware for reading SPD EEPROM
2020-05-21 14:07:42 +02:00
42350f6d83
platforms/targets: keep in sync with litex-boards.
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- LedChaser.
- use of soc.build_name in load/flash bitstream.
2020-05-21 09:14:33 +02:00
2eea786436
build/sim: rename dut to sim (for consistency with other builds).
2020-05-21 09:06:29 +02:00
a6cbbc9d69
integration/soc: set build_name to platform.name when not specified.
2020-05-21 09:05:45 +02:00
16417cb8f1
software/liblitespi: fix #endif location.
2020-05-20 23:20:45 +02:00
9bdb063b3e
Merge pull request #516 from antmicro/i2s_support_arty
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Add I2S support to Arty
2020-05-20 19:49:42 +02:00
c2e9a26ea8
Merge pull request #534 from fjullien/fix_litex_sim_warn
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litex/sim: fix compiler warnings
2020-05-20 19:49:04 +02:00
7c5f56c207
litex/sim: fix compiler warnings
2020-05-20 15:34:19 +02:00
ce49990084
Extend I2S capabilities
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This commit:
* adds the support for I2S standard mode,
* extends I2S left justified mode,
* allows to configure sample size for tx/rx in 1-32 bits range,
* implements I2S master mode,
* allows to concatenate channels or used the padded mode.
This required to rework the FSM.
2020-05-20 14:31:51 +02:00
2d6ee5aaf2
cores/cpu: add cv32e40p
2020-05-20 13:46:37 +02:00
ca8cb83424
software/bios/isr: add support for cv32e40p
2020-05-20 13:46:37 +02:00
2903b1bf80
litex_setup: add pythondata for cv32e40p
2020-05-20 13:46:37 +02:00
6fedaa704b
Merge pull request #533 from antmicro/fix-dummy-bits-function-name
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software/liblitespi/spiflash: fix dummy bits setup function name
2020-05-20 12:54:09 +02:00
ab41e27e4c
software/liblitespi/spiflash: fix dummy bits setup function name
2020-05-20 11:47:40 +02:00
d71152ef66
litex_setup: move requests import to avoid having to install it on travis.
2020-05-20 11:30:50 +02:00
9854fdd5f4
.travis: install requests package before running litex_setup.py.
2020-05-20 11:24:57 +02:00
bd0f21ba85
targets/netv2: remove LiteSPI integration (not mature enough to be directly integrated on targets).
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The LiteSPI integration can be prototype in the LiteSPI example designs. Once mature and
fully tested, we could integrate it to the targets.
2020-05-20 11:18:59 +02:00
80eca3000b
software/liblitespi/spiflash: review/simplify/update and test on arty.
2020-05-20 11:16:39 +02:00
4a1756208d
build/xilinx: simplify LITEX_ENV_ISE/VIVADO handling.
2020-05-20 10:00:39 +02:00
e91c317139
software/bios: cleanup includes and specify the lib in the include.
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This ease understanding from which lib the file is included and also allow
having simple filenames in the libs.
2020-05-20 09:55:19 +02:00
c3a03d0d99
software: create liblitespi and mode litespi code to it (with some parts commented out for now).
2020-05-20 09:32:45 +02:00
61238beeae
soc/software/bios: add autoconfiguration functionality for LiteSPI core
2020-05-20 09:16:07 +02:00
d389005550
litex_setup: add automatic update of litex_setup (because it also changes) and be sure we are on master branch before update.
2020-05-20 09:10:53 +02:00
939f546a05
Merge pull request #531 from gsomlo/gls-bios-linker
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software/bios: fix link order to avoid undefined symbol errors
2020-05-20 08:08:37 +02:00
c5524dbf20
software/bios: fix link order to avoid undefined symbol errors
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Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2020-05-19 16:20:58 -04:00
b4267a7901
build/xilinx: source settings64.sh automatically just before build if LITEX_ENV_ISE/LITEX_ENV_VIVADO environment variables are set.
2020-05-19 16:21:52 +02:00
de7e0ee9ff
integration/soc_core: avoid cpu_variant check if custom cpu_cls is passed.
2020-05-19 16:01:57 +02:00
6f8f0d2346
litex_setup: add litehyperbus and remove hyperbus core/test.
2020-05-19 15:49:25 +02:00
109fd2674a
integration/builder: simplify default output_dir to "build/platform".
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All SoC are now based on the same base class and naming was too complicated.
2020-05-19 13:59:56 +02:00
55c0ddab36
litex_setup: add sha1 support on git clone/pull and fix microwatt to a specific sha1.
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The pythondata are generated automatically from external sources, some of them are
stable, some others still under development, so allow specifying a specific sha1
commit for sources that are moving and breaking LiteX support.
2020-05-19 13:27:12 +02:00
23d43a2c23
Merge pull request #530 from enjoy-digital/bios-libs
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BIOS: move cores' specific code to libs and cleanup.
2020-05-19 08:18:44 +02:00
7192397ab4
software/libbase: remove linker-sdram (unused).
2020-05-18 23:35:48 +02:00
b4b84def3c
software/bios: mode spisdcard code to liblitesdcard.
2020-05-18 23:33:34 +02:00
21e2a34c3f
software/bios: rename commands to cmds and update with libs' names.
2020-05-18 23:26:51 +02:00
33f6ce7431
software/bios: move hw flags definitions to respective libs, remove hw/flags.h.
2020-05-18 23:09:31 +02:00
403355a8ed
software: create liblitescard and move sdcard init/test code to it.
2020-05-18 22:49:12 +02:00
920d0ee536
software: create liblitedram and move sdram init/test code to it.
2020-05-18 22:42:23 +02:00
c95084e5c6
bios/software: rename cmd_dram/cmd_sdcard/cmd_spi_flash to cmd_litedram/cmd_litesdcard/cmd_spiflash.
2020-05-18 22:24:24 +02:00
573a881529
software/bios/commands: rename cmd_mdio to cmd_liteeth.
2020-05-18 22:16:20 +02:00
ff8d9e61bf
software/bios: move mdio to libliteeth.
2020-05-18 21:09:41 +02:00
70a67ce7ed
software/bios: rename libnet to libliteeth and move all ethernet files to it.
2020-05-18 21:04:54 +02:00
56b8723b72
software/bios: rename cmd_mem_access to cmd_mem.
2020-05-18 19:59:28 +02:00
a02077d547
cpu/microwatt/add_sources: add use_ghdl_yosys_synth parameter to convert microwatt to verilog using GHDL-Yosys-plugin and use converted verilog for build.
2020-05-18 17:30:42 +02:00
b5352f403c
cpu/microwatt: update microwatt_wraper.vhdl
2020-05-18 16:38:08 +02:00
be25500e91
uptime: rework and integrate it in Timer to ease software support.
2020-05-17 11:05:14 +02:00
d6549ff8f1
bios: add uptime command and rewrite cmd_bios comments.
2020-05-16 10:02:31 +02:00
fc0e55be32
soc: improve uptime comments.
2020-05-16 10:01:39 +02:00
840679add6
Merge pull request #526 from rprinz08/master
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Make booting from SD-Card to behave same as from SPI flash
2020-05-15 16:03:37 +02:00
82364de57f
soc/SoCController: add uptime since start (disabled by default) and allow features to be enabled/disabled.
2020-05-15 15:00:04 +02:00
3f649077b1
Make booting from SD-Card to behave same as from SPI flash
2020-05-15 12:07:52 +02:00
Jędrzej Boczar
Florent Kermarrec
Franck Jullien
Pawel Sagan
Piotr Binkowski
Jan Kowalewski
Gabriel Somlo
rprinz08