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1112 Commits

Author SHA1 Message Date
Florent Kermarrec a482d7f6de targets/qmtech_xc7a35t: Use gpio_serial as serial when not mounted on daughterboard. 2021-11-04 18:52:36 +01:00
Florent Kermarrec 9543b5efae marble/marble_mini: Add berkeleylab prefix. 2021-11-04 18:42:16 +01:00
Florent Kermarrec 5e5ae880a4 targets/litex_acorn_baseboard: Integrate WS2812/NeoPixel. 
Tested with:
./litex_acorn_baseboard.py --cpu-type=None --uart-name=uartbone --with-ws2812 --build --csr-csv=csr.csv --load
litex_server --uart --uart-port=/dev/ttyUSBX
And test script: https://gist.github.com/enjoy-digital/c32c679a9ee4429d7f38a5ca5016a45a
 2021-11-04 16:36:25 +01:00
enjoy-digital 808befec3b
Merge pull request #283 from yetifrisstlama/master 
add Marble-board platform and target file
 2021-11-04 15:20:11 +01:00
enjoy-digital a4f8f12067
Merge pull request #284 from hansfbaier/master 
QMTech boards: fix swapped RX/TX lines, remove double uart replacer
 2021-11-04 15:18:16 +01:00
enjoy-digital 2c2a6fe459
Merge pull request #285 from lapnd/master 
Use built-int RS232 port
 2021-11-04 15:17:30 +01:00
lapd d950b3feb5 Use built-int RS232 port 
Signed-off-by: lapd <lapd@soc.one>
 2021-11-03 22:50:40 +07:00
Hans Baier 7aa639ac0f QMTech boards: fix swapped RX/TX lines, remove double uart replacer 2021-11-02 09:34:25 +07:00
Michael Betz e645eb243b add marble board platform and target file 2021-10-28 18:41:22 +02:00
Florent Kermarrec 0c3f5b0fe1 prog/openocd_butterstick: Set _CHIPNAME to ecp5 (for jtag_uart/jtag_bone). 2021-10-27 17:27:07 +02:00
Florent Kermarrec 207afb98fc ego1: Switch to VideoTerminal (LiteVideo is no longer provided by default with LiteX). 2021-10-27 16:29:46 +02:00
Florent Kermarrec 91818bc5f0 targets/gsd_butterstick/BaseSoC: Set default device to 85F (consistency with default arguments). 2021-10-26 17:01:55 +02:00
Florent Kermarrec c7a91f9eab efinix: Enable identifier on SoC (issue fixed in LiteX). 2021-10-25 19:33:49 +02:00
Florent Kermarrec 4bcfde8882 efinix: Avoid no_we on ROM/RAMs (no longer required). 2021-10-25 19:10:03 +02:00
Florent Kermarrec d13a8d54b8 efinix_trion_txy_dev_kit: Lower sys_clk_freq for now to 50MHz, enable QSPI on T120 BGA576 dev kit. 
Now possible with recent LiteX changes to support Tristate IOs.
 2021-10-25 18:35:35 +02:00
Florent Kermarrec f230eaf9bc efinix_trion_t120_bga576: Add Tristate test code. 2021-10-25 15:01:34 +02:00
Florent Kermarrec 0ac0f9e75d efinix_xyloni_dev_kit: Switch to openFPGALoader to load bitstream. 2021-10-25 12:49:48 +02:00
Florent Kermarrec fc05379929 efinix_xyloni_dev_kit: Use PLL. 2021-10-25 12:16:47 +02:00
Florent Kermarrec 16a629269d efinix_xyloni_dev_kit: Describe IOs in similar order than the other platforms. 2021-10-22 14:52:38 +02:00
Florent Kermarrec 394ea23b99 efinix_xyloni_dev_kit: Only force variant to minimal for Vexriscv. 2021-10-22 14:47:12 +02:00
Florent Kermarrec 75fd276dbe efinix_xyloni_dev_kit: Increase similarities with others boards and make target very similar to iceBreaker/Fomu/TangNano4k. 2021-10-21 11:34:55 +02:00
Florent Kermarrec dc1328f1a5 efinix_xyloni_dev_kit: Fix copyrights. 2021-10-21 10:12:46 +02:00
Florent Kermarrec 012c1d9705 efinix_trion_t20: Minor changes (move serial to platform, fix platform copyright). 2021-10-21 10:10:35 +02:00
enjoy-digital 0cf9793be5
Merge pull request #282 from AndrewD/master 
efinix: xyloni dev board basic support
 2021-10-21 10:06:25 +02:00
Florent Kermarrec 7525132907 litex_acorn_baseboard/video: Switch to 800x600@60Hz. 2021-10-19 16:34:28 +02:00
Andrew Dennison c548b1c1e2 efinix: xyloni dev board basic support 
* This works: efinix_xyloni_dev_kit.py --cpu-type None --build --load --flash
* issues with SPIflash - wrong generation for tristates miso mosi for
  some reason
 2021-10-19 11:23:29 +11:00
enjoy-digital a53f17380f
Merge pull request #271 from antmicro/add-data-center-board 
WIP: boards: added datacenter DDR4 RDIMM tester board
 2021-10-18 13:36:37 +02:00
enjoy-digital a2261a1e9a
Merge pull request #280 from developandplay/master 
Fix tang nano loopback and button
 2021-10-16 09:09:39 +02:00
enjoy-digital 5c716511d8
Merge pull request #281 from trabucayre/efinix_timing_model 
efinix_trion_xx: append device with timing model
 2021-10-16 08:48:40 +02:00
Gwenhael Goavec-Merou 9645a9a310 efinix_trion_xx: append device with timing model 2021-10-16 07:36:06 +02:00
Martin Troiber a3c7446a2b Fix tang nano loopback and button 2021-10-16 04:35:23 +02:00
enjoy-digital a4d330dd2c
Merge pull request #279 from mmicko/efinix_t20_flash 
Enable writing to flash for T20
 2021-10-15 18:38:08 +02:00
Florent Kermarrec 3730d96709 litex_acorn_baseboard: Add SPIFlash support. 2021-10-15 18:22:08 +02:00
Florent Kermarrec bdf2848208 platforms/digilent_arty: Avoid commas in spiflash4x. 2021-10-15 18:22:06 +02:00
Miodrag Milanovic 1f65d37121 Enable writing to flash for T20 2021-10-15 16:44:35 +02:00
enjoy-digital 0b7ec56e60
Merge pull request #278 from mmicko/efinix_t20 
Initial support for Efinix Trion T20 BGA256 Dev Kit
 2021-10-15 15:37:33 +02:00
Miodrag Milanovic 78f23f1eea exclude efinix_trion_t20_bga256_dev_kit from tests 2021-10-15 12:26:34 +02:00
Miodrag Milanovic d9638c40b8 Initial support for Efinix Trion T20 BGA256 Dev Kit 2021-10-15 12:26:15 +02:00
Florent Kermarrec 914e330a86 efinix_trion_t120_bga576_dev_kit: Add Flash support (Through openFPGALoader). 2021-10-15 09:38:43 +02:00
Florent Kermarrec 195bf176cf efinix_trion_t120_bga576: Add SPIFlash support (X1 for now). 2021-10-14 19:16:01 +02:00
Florent Kermarrec 03c34e31cd efinix_trion_t120_bga576: Add PLL to CRG and increase default sys_clk to 100MHz. 2021-10-14 15:45:26 +02:00
Florent Kermarrec 414b3fa636 efinix_trion_t120_bga576: Add Ethernet pins of the 2 RGMII PHYs. 2021-10-14 11:51:17 +02:00
Florent Kermarrec 2ea803b7d1 efinix_trion_t120_bga576: Set no_we on integrated_main_ram. 
To allow --integrated-main-ram-size use.
 2021-10-14 10:19:18 +02:00
Florent Kermarrec 430918756d efinix_trion_t120_bga576: Add PMODs connectors and use USB-UART/PMOD_E as Serial. 2021-10-14 10:10:42 +02:00
Florent Kermarrec 36897f4646 efinix_trion_t120_bga576: Disable Identifier (crashes design) and move no_we, working. 
./efinix_trion_t120_bga576_dev_kit.py --build --load

        __   _ __      _  __
       / /  (_) /____ | |/_/
      / /__/ / __/ -_)>  <
     /____/_/\__/\__/_/|_|
   Build your hardware, easily!

 (c) Copyright 2012-2021 Enjoy-Digital
 (c) Copyright 2007-2015 M-Labs

 BIOS CRC passed (b23a7321)

 Migen git sha1: 7507a2b
 LiteX git sha1: 8316fbf1

--=============== SoC ==================--
CPU:		VexRiscv @ 40MHz
BUS:		WISHBONE 32-bit @ 4GiB
CSR:		32-bit data
ROM:		128KiB
SRAM:		8KiB


--============== Boot ==================--
Booting from serial...
Press Q or ESC to abort boot completely.
sL5DdSMmkekro
Timeout
No boot medium found

--============= Console ================--

litex>
 2021-10-14 09:39:54 +02:00
Florent Kermarrec 9145ff97d2 efinix_trio_t120_bga576: Add Switches pins. 2021-10-14 09:29:12 +02:00
Florent Kermarrec ad773b6f2f efinix_trion_t120_bga576: Fix argparse description. 2021-10-13 17:28:43 +02:00
Florent Kermarrec 1b4c9fb590 test/test_targets: Add efinix_trion_t120 to the excluded platforms/targets. 
And also give exclusion reasons.
 2021-10-13 17:01:09 +02:00
Florent Kermarrec 6c17d76a92 targets/efinix_trion_t120_bga576: Switch to SoCCore (with CPU) and use button as reset (and AsyncResetSynchronizer). 2021-10-13 16:35:14 +02:00
Florent Kermarrec 5b4558c9b9 platforms/efinix_trion_t120_bga576: Add Buttons and Serial (other PMOD USB-UART). 2021-10-13 16:32:58 +02:00