Commit Graph

1184 Commits

Author SHA1 Message Date
Florent Kermarrec f2cb211432 sipeed_tang_primer_20k: Add buttons and prepare RGB Led.
Synthesis issue with WS2812/GowinEDA for now.
2022-08-04 16:32:50 +02:00
Florent Kermarrec 09b0c975f3 sipeed_tang_primer_20k: Add Ethernet/Etherbone (compiles but not yet working). 2022-07-26 12:53:42 +02:00
Florent Kermarrec abe08a96aa sipeed_tang_primer_20k: Add Video (Colorbars), compiles but does not seems to be working. 2022-07-26 12:25:10 +02:00
Florent Kermarrec 12b8063941 sipeed_tang_primer_20k: Add LedChaser through 204 pin SODIMM connector/Dock. 2022-07-26 11:44:03 +02:00
Florent Kermarrec 99c1e52664 targets/sipeed_tang_primier_20k: Add SPI Flash support (X1). 2022-07-26 10:35:44 +02:00
Florent Kermarrec 6677c1d0bd sipeed_tang_primer_20k: Enable SDCard (SPI and SD modes). 2022-07-26 10:27:19 +02:00
Florent Kermarrec cf030402d4 machdyne_krote: Fix build. 2022-07-19 12:17:14 +02:00
inc 67ffe095cc Merge branch 'master' of https://github.com/machdyne/litex-boards 2022-07-15 17:13:22 +02:00
inc 22dcadcfa1 rename ld board prefix to machdyne 2022-07-15 17:13:00 +02:00
Machdyne 9deef65445
Merge branch 'litex-hub:master' into master 2022-07-14 16:02:00 +02:00
enjoy-digital 8e577662bd
Merge pull request #408 from trabucayre/lattice_nexus_ecp5_toolchain
targets: ecp5 & nexus: add toolchain argument
2022-07-11 19:33:54 +02:00
Machdyne 3ecec8cd16
Merge branch 'litex-hub:master' into master 2022-07-08 16:59:55 +02:00
inc 756d019571 add support for schoko 2022-07-08 16:58:55 +02:00
Florent Kermarrec 4b678da142 ti60_f225_dev_kit: Add debug on ethernet. 2022-07-08 12:17:41 +02:00
Gwenhael Goavec-Merou 3f4676c288 targets: ecp5 & nexus: add toolchain argument 2022-07-05 21:36:02 +02:00
Florent Kermarrec bc66e63bad lambdaconcept_ecpix5/flash: Switch to .svf. 2022-07-05 18:03:06 +02:00
enjoy-digital 32f507cc08
Merge pull request #406 from chmousset/fix/icebreaker_bitsy
[fix] instanciate PLL for valentyUSB
2022-06-29 10:31:42 +02:00
Florent Kermarrec 190f272c14 targets/sipeed_tang_primer_20k: Update build. 2022-06-29 10:00:47 +02:00
Florent Kermarrec b61c471058 targets/avnect_aesku040: Update build. 2022-06-29 09:41:18 +02:00
Charles-Henri Mousset d3597dea21 [fix] instanciate PLL for valentyUSB 2022-06-28 21:17:02 +02:00
Florent Kermarrec 6b02ea024a ti60_f225_dev_kit: Fix ethernet build and enable debug. Now needs testing. 2022-06-28 19:54:00 +02:00
Florent Kermarrec 1a71932599 ti60_f225_dev_kit: Switch to Titanium RGMII PHY. 2022-06-27 19:47:22 +02:00
Robert Szczepanski 46ddc36b3c target: basys3: Remove redundand sdcard additions 2022-06-27 14:34:49 +02:00
Gwenhael Goavec-Merou eadea43fa1 honours lattice toolchain args 2022-06-22 21:05:35 +02:00
Florent Kermarrec 29b72fac7e taobao_a_e115fb: Minor cleanups. 2022-06-15 11:55:22 +02:00
Florent Kermarrec 0ae1417eb5 a_e115fb: Add taobao prefix (Similar to what we do on aliexpress's boards from unknown vendors). 2022-06-15 11:53:11 +02:00
enjoy-digital 4e0e381f47
Merge pull request #398 from Icenowy/a-e115fb
a_e115fb: new board
2022-06-15 11:37:36 +02:00
Icenowy Zheng 13fbcbb159 a_e115fb: new board
It's a core board with EP4CE115 by a random vendor on Taobao.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
2022-06-13 23:13:29 +08:00
Florent Kermarrec e02bee4265 efinix_ti60_f225: Prepare 1Gbps Ethernet support through RGMII extension board. 2022-06-13 16:02:26 +02:00
Florent Kermarrec b32969c29f targets/Ultrascale(+): Remove BUFGCE name overrides.
Not required, was only useful on a specific project.
2022-06-10 19:21:04 +02:00
Florent Kermarrec 4a22f6bf17 targets/avnet_aesku40: Fix compilation and minor cleanups. 2022-06-07 13:08:02 +02:00
enjoy-digital d37af4aece
Merge pull request #395 from AEW2015/master
Support for "discontinued" Avnet aes-ku040-db-g development board
2022-06-07 12:13:47 +02:00
AEW2015 313e758ffe Updated copywrite and renamed to avnet_aesku40 2022-06-03 20:49:52 -06:00
Florent Kermarrec 5188b17a71 sipeed_tang_nano_9k: Switch to old HyperRAM core until issue with new one is investigated. Also do some cleanup and disable video_terminal by default. 2022-06-03 12:28:38 +02:00
Florent Kermarrec ddc6140e25 sipeed_tang_primer_20k: Swithc to GW2APLL. 2022-06-03 12:01:49 +02:00
Florent Kermarrec 6e33d9249f sipeed_tang_primer_20k: Cleanup/Fix. 2022-06-03 11:40:10 +02:00
enjoy-digital 68733c6e92
Merge pull request #396 from Icenowy/tang20k
sipeed_tang_primer_20k: new board
2022-06-03 10:14:55 +02:00
Icenowy Zheng b97d9cd9e8 sipeed_tang_primer_20k: new board
Only initial support is added.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
2022-06-03 00:24:20 +08:00
Andrew E Wilson 4d98dd38a7
Merge branch 'litex-hub:master' into master 2022-06-01 23:01:43 -06:00
Andwer E Wilson 1b96067113 added aesku40 dev board 2022-06-01 22:54:03 -06:00
enjoy-digital 48353735fa
Merge pull request #393 from swetland/ethernet
muselab icesugar pro: add ethernet/etherbone support
2022-05-20 22:10:02 +02:00
Brian Swetland 5a714167ed muselab icesugar pro: add ethernet/etherbone support
- use P4 header for a waveshare ethernet phy module
- add --with-ethernet, --with-etherbone, --eth-ip, and --eth-dynamic-ip
  target configuration options
2022-05-19 14:46:09 -07:00
enjoy-digital 64773b4085
Merge pull request #390 from hansfbaier/hpc-xc7k420t
HPC Store xc7k420t
2022-05-16 11:20:15 +02:00
Hans Baier f14865fa42 Merge branch 'hpc-xc7k420t' of github.com:hansfbaier/litex-boards into hpc-xc7k420t 2022-05-16 12:34:30 +07:00
Hans Baier c5d292c7f9 Get 4 DDR modules working with Vivado 2022-05-16 12:33:04 +07:00
minexo79 efa5740811 Move HDMI Support From Sipeed Tang Nano 4K. 2022-05-15 10:53:09 +08:00
Hans Baier 26c0f546c7
Merge branch 'litex-hub:master' into hpc-xc7k420t 2022-05-14 21:40:12 +07:00
Hans Baier 006b54e7ea Get 3 DDR modules working with Vivado 2022-05-14 21:38:25 +07:00
Florent Kermarrec 1e77c28ed0 muselab_icesugar_pro/VideoHDMIPHY: Remove obsolete drive_both. 2022-05-12 16:09:40 +02:00
enjoy-digital ee58e5dbc7
Merge pull request #388 from swetland/hdmi
muselab: icesugarpro: fix HDMI output
2022-05-12 15:09:03 +02:00
Florent Kermarrec dabf2cff06 sqrl_acorn: Switch back to PCIe Gen2 X4 and enable 64-bit addressing (Not really useful except for 64-bit addressing tests). 2022-05-12 13:32:41 +02:00
Hans Baier f383ad3938 Support HPC Store XC7K420T board 2022-05-12 12:55:46 +07:00
Hans Baier d1096a2cd0 Add HPC Store XC7K420T board 2022-05-11 08:58:50 +07:00
Florent Kermarrec 45494f60e0 targets: Change SoC/Software headers generation behaviour (Now only generated with --build).
Re-generating the SoC/Software headers was causing some un-expected behaviours for users not familiar
with the flow. For example doing a --load with a different configuration, was re-generating the Software
headers and messing up things when trying to run software on the SoC.
2022-05-06 15:14:32 +02:00
Florent Kermarrec 0ce7f8354c Add initial LimeSDR Mini V2 support (With SoC + USB3 (FT245PHYSynchronous)).
python3 -m litex_boards.targets.limesdr_mini_v2 --csr-csv=csr.csv --build --load
litex_server --jtag --jtag-config=openocd_limesdr_mini_v2.cfg
litex_term crossover

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

 (c) Copyright 2012-2022 Enjoy-Digital
 (c) Copyright 2007-2015 M-Labs

 BIOS built on May  3 2022 18:59:46
 BIOS CRC passed (5f29afcc)

 LiteX git sha1: a4cc859d

--=============== SoC ==================--
CPU:		VexRiscv @ 80MHz
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> ident
Ident: LiteX SoC on LimeSDR-Mini-V2 2022-05-03 18:59:29
2022-05-03 19:04:06 +02:00
Florent Kermarrec c93b4dc4dc targets: Fix targets that not using full imports. 2022-05-03 18:41:18 +02:00
Brian Swetland ec220e4b5b muselab: icesugarpro: fix HDMI output
- enable data_n outputs
- use drive_both property of updated VideoHDMIPHY to drive both
  differential outputs
- adjust default clocking to successfully close timing
  (sysclk at 50Mhz, HDMI at 25MHz, HDMIx5 at 125MHz)
2022-05-03 04:04:26 -07:00
Florent Kermarrec 28da4f83eb targets: Use new HyperRAM's sys_clk_freq parameter. 2022-05-02 16:43:52 +02:00
Florent Kermarrec 3ebc9877ad 1bitsquared_icebreaker: Rename to icebreaker (Python does not like number as prefix for imports). 2022-05-02 13:20:40 +02:00
Florent Kermarrec 877bc4b45e targets: Use full imports (vendor_board). 2022-05-02 12:55:11 +02:00
Florent Kermarrec 9914478854 xilinx_ac701: Add SPI-Flash support. 2022-04-28 11:05:51 +02:00
Florent Kermarrec ae8bdb74a9 xilinx_kc705: Add SPI-Flash support. 2022-04-28 10:27:54 +02:00
Florent Kermarrec b778ba5f70 sqrl_acorn: Add XADC/DNA (For LitePCIe driver test). 2022-04-27 15:01:09 +02:00
Florent Kermarrec 74db821f67 colorlight_5a_75x: Switch ethernet/etherbone to 32-bit. 2022-04-25 18:50:21 +02:00
Jorge Castro-Godínez adb0922e8f
Delete additional "o" in "builder" object
Delete an additional "o" in "builder" object. It makes not possible to program the Basys 3 out-of-the-box.
2022-04-23 18:06:19 -06:00
Florent Kermarrec 575d681891 targets: Use "" for strings. 2022-04-21 15:48:29 +02:00
Florent Kermarrec 353aba0359 targets: Move USB-ACM/ValentyUSB clone directly to LiteX to avoid duplication in targets. 2022-04-21 15:43:50 +02:00
Florent Kermarrec 4fbf2fc7de targets: Replace self.add_wb_master with self.bus.add_master. 2022-04-21 15:32:19 +02:00
Florent Kermarrec 39a314cdae Rename aliexpress_u420t to aliexpress_xc7k420t. 2022-04-21 14:28:26 +02:00
Florent Kermarrec 88f2625c3d targets: Fix typos. 2022-04-21 12:29:54 +02:00
Florent Kermarrec a611f035d6 targets: Move CRG before SoCCore init (More logical and simplify some specific reset schemes) and switch SoCCore to one line when possible.
Moving CRG simplify reset with NaxRiscv debug module and is in fact more logical.
Also do some minor updates/cosmetic changes while touching CRG/SoCCore.
2022-04-21 12:19:45 +02:00
enjoy-digital 06396a2cb6
Merge pull request #384 from hansfbaier/qmtech-ep4cgx150
add board support for QMTech EP4CGX150
2022-04-21 10:36:51 +02:00
Florent Kermarrec b2a346edc8 aliexpress_u420t: Review/Simplify.
Specific integrated ROM/SRAM/MAIN_RAM size can be passed through command line parameters.
2022-04-21 10:32:18 +02:00
Florent Kermarrec 3e9e970076 Add aliexpress prefix to boards from aliexpress that seem to be from the same unknown vendor. 2022-04-21 10:06:11 +02:00
enjoy-digital 8c51cb12c8
Merge pull request #383 from sysmanalex/master
Added Kintex-7 xc7k420t xc7k420tiffg901-2L named as u420t board
2022-04-21 10:02:05 +02:00
enjoy-digital f986855926
Merge pull request #372 from mkj/butterstick-ethdelay
butterstick: set ethernet rx_delay to 0ns
2022-04-21 09:00:13 +02:00
Hans Baier 53e9e0914e qmtech_ep4cgx150 80MHz default works well 2022-04-16 15:00:01 +07:00
Hans Baier b41d72e1d0 add board support for QMTech EP4CGX150 2022-04-16 06:36:24 +07:00
Florent Kermarrec 23b1b15486 Add initial/minimal Pluto SDR support. 2022-04-14 12:13:03 +02:00
Alex Petrov 1e00a43fdd board u420t kintex update v0.2 2022-04-13 00:12:59 +03:00
Alex Petrov 89570b005c Added Kintex-7 xc7k420t xc7k420tiffg901-2L named as u420t board 2022-04-12 22:38:14 +03:00
Florent Kermarrec 00ff61baa9 targets: Simplify clock domains and remove useless reset_less.
rst was not directly assigned/used on reset_less clock domains, so reset_less
property was not really useful. With the changes on stream.CDC, having a rst
(Even fixed at 0) is now mandatory on clock domains involved in the CDC, so this
also fixes targets.
2022-04-01 11:30:38 +02:00
Florent Kermarrec 867489d855 xilinx_zcu106: Add PCIe Gen3 X4 support. 2022-04-01 10:01:06 +02:00
enjoy-digital 13e5062793
Merge pull request #379 from chmousset/add_t8_devkit
[enh] added efinix t8f81 dev kit
2022-03-28 14:58:21 +02:00
enjoy-digital e6a9f44580
Merge pull request #378 from antmicro/add-missing-peripherals
DDR4 datacenter: add missing peripherals
2022-03-28 14:40:22 +02:00
enjoy-digital 83d7c3fb39
Merge pull request #377 from Johnsel/arduino_mkrvidor4000
Board support for Arduino MKR Vidor 4000
2022-03-28 14:34:59 +02:00
Charles-Henri Mousset 7a68dcc79b [enh] added efinix t8f81 dev kit 2022-03-26 09:52:20 +01:00
Alessandro Comodi 33516a40f4 antmicro_datacenter: add missing peripherals
Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
2022-03-25 13:49:41 +01:00
Alessandro Comodi 77cb866233 antmicro_datacenter: add HDMI output
Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
2022-03-25 10:03:07 +01:00
John Simons 901942bda6 Cleanup for pushing. This commit combined with my litedram fork produces a running basic SoC + bios --=============== SoC ==================--
CPU:BUS:E 32-bit @ 4GiB
CSR:16-bit @ 48MT/s (CL-2 CWL-2)

--========== Initialization ============--
Initializing SDRAM @0x40000000...
Switching SDRAM to software control.
Switching SDRAM to hardware control.
Memtest at 0x40000000 (2.0MiB)...
  Write: 0x40000000-0x40200000 2.0MiB
   Read: 0x40000000-0x40200000 2.0MiB
Memtest OK
Memspeed at 0x40000000 (Sequential, 2.0MiB)...
  Write speed: 13.6MiB/s
   Read speed: 21.3MiB/s

--============== Boot ==================--
Booting from serial...
Press Q or ESC to abort boot completely.
2022-03-24 07:39:14 -07:00
Florent Kermarrec c081177d77 pynq_z1/zybo_z7: Update .xci (With changes from #99). 2022-03-24 09:15:36 +01:00
Florent Kermarrec bb974ae1af decklink_quad_hdmi_recorder: Add pcie_lanes parameter and 4x/8x support. 2022-03-23 15:24:49 +01:00
Florent Kermarrec ce4b627e3c targets: Remove l2_size workaround (no longer required). 2022-03-22 19:13:23 +01:00
Florent Kermarrec 2a206def0f targets/ecp5/ddr3: Uniformize cd_sys2x (reset_less). 2022-03-22 17:32:35 +01:00
Matt Johnston 53c221a1fa butterstick: set ethernet rx_delay to 0ns
The Microchip KSZ9031RNX PHY on the Butterstick has a default 1.2ns
internal RX delay so we shouldn't add the default 2ns MAC delay.

In testing with Linux on vexriscv I haven't seen any difference either
way, but with liteeth in Microwatt I have seen 30%+ packet loss when
receiving from certain ethernet devices (RTL8153 and AX88179 usb-gige
adapters, a GS105 switch didn't show the problem). Setting RX delay=0
resolves the problem. A TX delay is still required by the PHY.
2022-03-22 13:51:03 +08:00
John Simons b8b0aead28 Added basic support for Arduino MKR Vidor 4000 2022-03-21 18:54:29 -07:00
Florent Kermarrec 9d452b0d74 targets: Create target_group for target arguments. 2022-03-21 18:37:40 +01:00
Florent Kermarrec d90e260414 targets/digilent_atlys: Fix target. 2022-03-21 17:38:02 +01:00
Florent Kermarrec cc8da9d341 targets: Simplify imports and switch to LiteXSocArgumentParser.
CPU parameters are now selectively exposed to the user:
./digilent_arty.py --cpu-type=vexriscv_smp --help will show VexRiscv-SMP parameters.
./digilent_arty.py --cpu-type=naxriscv --help will show NaxRiscv parameters.
2022-03-21 16:59:40 +01:00
Florent Kermarrec eb8657f515 gsd_orangecrab: Revert dm_remapping (Useful when built with VexRiscv-SMP and native LiteDRAM interface). 2022-03-18 12:56:13 +01:00
Florent Kermarrec 9faa805ab9 alinx_ax7010: Review/Cleanup. 2022-03-17 11:31:02 +01:00
enjoy-digital 3aa1042f5f
Merge pull request #367 from ggangliu/zynq_xc7z010
Add ALINX AX7010 board support
2022-03-17 09:52:04 +01:00
Florent Kermarrec 496b2cfab9 targets/gowin: Switch to get_bitstream_filename. 2022-03-17 09:40:10 +01:00
Florent Kermarrec 773444a7dd targets: Switch to get_bios_filename/get_bitstream_filename. 2022-03-17 09:21:05 +01:00
Yonggang Liu 94786cae19
Update and rename xilinx_alinx_ax7010.py to alinx_ax7010.py 2022-03-17 11:24:24 +08:00
Florent Kermarrec 0745162a29 xilinx_zcu102: Review/Cleanup for consistency with others boards.
Also remove INTERNAL_VREF constraints that are not yet useful (required for DRAM).
2022-03-16 18:47:05 +01:00
Joseph Faye adbcc2e547
add zcu102 target file 2022-03-16 15:55:37 +01:00
Yonggang Liu 9dad1cb244
Rename xilinx_zynq_xc7z010.py to xilinx_alinx_ax7010.py 2022-03-15 15:51:13 +08:00
Yonggang Liu 9c55773275
Add files via upload
Add zynq_xc7z010 board support
2022-03-12 12:33:41 +08:00
Gabriel Somlo 9f9afeaafa targets/nexys-video: Add support for sata pll refclk 2022-03-11 14:40:21 -05:00
enjoy-digital 3b74673a93
Merge pull request #363 from curliph/master
add Gowin programmer support
2022-03-08 17:26:50 +01:00
Florent Kermarrec f52a915487 lambdaconcept_ecpix5: Add initial Video support at 640x480 (with Terminal/Framebuffer).
I2C intialization code adapted from https://github.com/ultraembedded/ecpix-5.

Tested with:
- python3 -m litex_boards.targets.lambdaconcept_ecpix5 --cpu-type=firev --with-video-terminal --build --load
- python3 -m litex_boards.targets.lambdaconcept_ecpix5 --cpu-type=firev --with-video-framebuffer --build --load

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

 (c) Copyright 2012-2022 Enjoy-Digital
 (c) Copyright 2007-2015 M-Labs

 BIOS built on Mar  8 2022 15:34:22
 BIOS CRC passed (c7fe9ecd)

 Migen git sha1: ac70301
 LiteX git sha1: 7ebc7625

--=============== SoC ==================--
CPU:		FireV-STANDARD @ 75MHz
BUS:		WISHBONE 32-bit @ 4GiB
CSR:		32-bit data
ROM:		128KiB
SRAM:		8KiB
L2:		8KiB
SDRAM:		524288KiB 16-bit @ 300MT/s (CL-6 CWL-5)

--========== Initialization ============--
Initializing SDRAM @0x40000000...
Switching SDRAM to software control.
Read leveling:
  m0, b00: |01110000| delays: 02+-01
  m0, b01: |00000000| delays: -
  m0, b02: |00000000| delays: -
  m0, b03: |00000000| delays: -
  best: m0, b00 delays: 02+-01
  m1, b00: |01110000| delays: 02+-01
  m1, b01: |00000000| delays: -
  m1, b02: |00000000| delays: -
  m1, b03: |00000000| delays: -
  best: m1, b00 delays: 02+-01
Switching SDRAM to hardware control.
Memtest at 0x40000000 (2.0MiB)...
  Write: 0x40000000-0x40200000 2.0MiB
   Read: 0x40000000-0x40200000 2.0MiB
Memtest OK
Memspeed at 0x40000000 (Sequential, 2.0MiB)...
  Write speed: 13.6MiB/s
   Read speed: 23.4MiB/s

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

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

litex> ident
Ident: LiteX SoC on ECPIX-5 2022-03-08 15:34:19
2022-03-08 15:40:52 +01:00
Florent Kermarrec 39e4e211bb targets/decklink_mini_4k: Add build/use instructions. 2022-03-08 14:14:18 +01:00
curliph 2df7fd573c
Update sipeed_tang_nano_9k.py
Add Gowin programmer support
2022-03-08 14:04:28 +08:00
curliph 4c9bc53a3c add Win/powershell and WSL support 2022-03-08 13:24:56 +08:00
Sylvain Munaut ec28ca8fa3 adi_adrv2crr: Add support for the ADI ADRV2CRR with ADRV9009-ZU11EG SoM
This is a carrier board with a SoM mounted on it.
There is also an FMC connector that can accept another
AD-FMCOMMS8-EBZ to get two more ADRV9009 RFIC but support for
that is not added yet.

Note that the PCIe support requires :
 - Change the .xci in the litepcie to use the right Quad
 - Revert litex 3c34039b731b42e27e2ee6c8e399e5eb8f3a058f so the
   timing constrainst of litepcie apply correctly

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2022-03-03 22:17:09 +01:00
Florent Kermarrec 0f2e13fdf7 sqrl_fk33: Add HBM2 support (from https://github.com/enjoy-digital/fk33_hbm2_test). 2022-03-03 17:34:48 +01:00
Florent Kermarrec 99a66274c8 xilinx_alveo_u280: Switch HBM2 to USPHBM2 now integrated in LiteX. 2022-03-03 16:11:48 +01:00
Florent Kermarrec b80c7a7843 targets/sqrl_acorn: write_latency_calibration now disabled by default, no longer required. 2022-03-03 15:50:53 +01:00
Alessandro Comodi db2d83ea29 antmicro_datacenter: use 100 MHz and add i2c master
Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
2022-03-01 13:00:36 +01:00
Piotr Binkowski 0b80890119 antmicro_datacenter: add 1 cycle of latency for RCD IC 2022-03-01 12:43:08 +01:00
Piotr Binkowski 9976b47f72 antmicro_datacenter: generate outputs for rowhammer-tester 2022-03-01 12:43:08 +01:00
Karol Gugala 5359fc5bfc antmicro_datacenter: use A7DDRPHY
Signed-off-by: Karol Gugala <kgugala@antmicro.com>
2022-03-01 12:43:08 +01:00
Florent Kermarrec 2c4d31066f digilent_arty_z7: Defaults to no_uart. 2022-03-01 11:15:30 +01:00
Florent Kermarrec 673676e3cb digilent_arty_a7: Switch to VivadoProgrammer. 2022-03-01 10:48:22 +01:00
enjoy-digital 1320f3bd23
Merge pull request #357 from DaveBerkeley/colorlight_i9
Add ColorLight i9 v7.2
2022-03-01 10:07:55 +01:00
Florent Kermarrec a19c03fa55 targets: Switch to generic/portable HyperRAM core from LiteX. 2022-03-01 09:10:19 +01:00
Dave Berkeley c9d009c735 Add ColorLight i9 v7.2 2022-02-28 14:08:49 +00:00
inc 2311db18f8 add initial support for kröte fpga board 2022-02-25 14:22:19 +01:00
Florent Kermarrec 1623ba5942 targets/stlv7325: Reduce sys_clk_freq to 100MHz.
See https://github.com/enjoy-digital/litedram/issues/285.
2022-02-25 09:04:07 +01:00
Florent Kermarrec 872113e1cc stlv7325: Add SDCard support. 2022-02-24 18:02:43 +01:00
Florent Kermarrec a08f346d90 stlv7325: Add Etherbone support (untested). 2022-02-24 17:43:53 +01:00
Florent Kermarrec b1550f006a stlv3225: Minor Review/Cleanup, switch to JTAG HS2 programmer. 2022-02-24 17:17:08 +01:00
Andrew Gillham 174d958ca7 Initial support for STLV7325 Kintex-7 board. 2022-02-23 18:28:55 +01:00
enjoy-digital 6661947d96
Merge pull request #354 from madscientist159/master
Add initial support for RCS Arctic Tern boards
2022-02-23 18:06:08 +01:00
Florent Kermarrec 1717af68ac targets/sqrl_acorn/ddr3: Disable write_latency_calibration.
Introduce some memtest failures on some boards.
2022-02-23 10:38:43 +01:00
Raptor Engineering Development Team ae4b3c0938 Add initial support for RCS Arctic Tern boards 2022-02-21 20:04:51 -06:00
Ilia Sergachev 85397818d9 add Xilinx ZCU216 support 2022-02-21 19:14:13 +01:00
Florent Kermarrec 7d84e6e863 efinix_titanium_ti60_t225: Add SPI/Native SDCard support.
Both modes working with 8559b88ad8.
2022-02-21 10:35:06 +01:00
Florent Kermarrec df36cdbcc9 siglent_sds1104xe: Switch back to native DRAM width (now possible with Nax). 2022-02-18 11:47:08 +01:00
Florent Kermarrec d85f88f42a siglent_sds1104xe: Reduce DRAM's width to 16-bit for now (to use NaxRiscv). 2022-02-16 17:59:40 +01:00
Florent Kermarrec 08a79fa3ac lattice_ecp5_vip: Minor cleanups, fix CI. 2022-02-15 10:58:38 +01:00
enjoy-digital 30afe26669
Merge pull request #348 from hubmartin/ecp5-vip
Draft: Add Lattice ECP5 VIP board + HDMI output board support
2022-02-15 08:53:57 +01:00
enjoy-digital 896884dd21
Merge branch 'master' into axu2cga_software 2022-02-15 08:21:29 +01:00
Florent Kermarrec 3f58df9974 platforms/targets: Fix typos. 2022-02-14 17:26:46 +01:00
Gwenhael Goavec-Merou 5eca41ac73 targets/alinx_axu2cga: adding PS software support (inspired by xilinx_kv260) 2022-02-12 18:24:01 +01:00
Gwenhael Goavec-Merou d672d9a9b1 targets: s/alinx_axu2gca/alinx_axu2cga/gc 2022-02-12 18:12:45 +01:00
hubmartin c2cd4410df
Code cleanup, add copyright
Signed-off-by: hubmartin <hub.martin@gmail.com>
2022-02-12 17:50:07 +01:00
Florent Kermarrec c0e671919d sqrl_acorn: Downgrade to SATA Gen1 for now (allow lower sys_clk_freq and enough for current tests). 2022-02-09 19:10:12 +01:00
Florent Kermarrec d9b77c6f25 digilent_arty: Add --flash support. 2022-02-09 17:51:56 +01:00
Florent Kermarrec 4894926c40 xilinx_kv260: +x. 2022-02-09 16:01:51 +01:00
hubmartin 27b03df886
Add Lattice ECP5 VIP board + HDMI output board support 2022-02-08 21:47:58 +01:00
Sergiu Mosanu 450a26f395 Merge branch 'master' of https://github.com/litex-hub/litex-boards 2022-02-08 12:55:09 -05:00
Sergiu Mosanu 7ed633dc4b add guideline for serial interface 2022-02-08 12:54:34 -05:00
Sergiu Mosanu 5a0f69502b enable use of HBM for linux boot 2022-02-08 12:18:38 -05:00
Florent Kermarrec 18e8bec9d4 xilinx/kv260: Minor cleanup and add Build/Use instructions (from PR). 2022-02-07 08:12:43 +01:00
enjoy-digital 8621700916
Merge pull request #345 from sergachev/feature/xilinx_kv260
Add Xilinx KV260 support
2022-02-07 07:53:55 +01:00
Ilia Sergachev 1d8c3789af add Xilinx KV260 support 2022-02-06 14:38:57 +01:00
Ben Stobbs 617fa26acd
Add 85F to help for orangecrab device
The 85F orangecrab board exists, and works fine when this option is set to 85F, but leaving it out of the help is a bit confusing.
2022-02-06 10:36:58 +00:00
Florent Kermarrec 346623fd06 trellisboard: Rename Video I2C to videoi2c. 2022-02-04 09:26:31 +01:00
Florent Kermarrec 6d4fe82179 trellisboard: Rename hdmi_i2c to i2c (to have access to i2c_scan in the BIOS). 2022-02-02 11:08:21 +01:00
Florent Kermarrec 0522d8b0c5 trellisboard: Update i2c.add_init call. 2022-02-02 10:59:54 +01:00
Florent Kermarrec 7f4d464f1b trellisboard: Add Video Terminal/Framebuffer support and use new I2C init feature to automatically configure TP410 at startup. 2022-02-02 09:52:12 +01:00
Florent Kermarrec 4251cfa865 terasic_de0nano: Add Build/Use instructions with JTAG-UART. 2022-02-01 15:58:34 +01:00
Florent Kermarrec 4d45611935 targets: Replace JTAG Atlantic (Deprecated) with JTAG-UART. 2022-02-01 11:30:26 +01:00
enjoy-digital 9144cb44fb
Merge branch 'master' into jev/deca-eth 2022-01-31 16:22:58 +01:00
Jevin Sweval fbd424fc48 DECA: Add Ethernet and Etherbone support
Also fixed pcf_en IO standard compared to golden Arrow project.
2022-01-29 15:15:53 -08:00
Jevin Sweval 9e5224ca49 Add JTAGbone support to Terasic DECA
Along the way I added UARTbone support to DECA as well for debugging.

Examples:

./terasic_deca.py --csr-csv csr.csv --with-jtagbone --build --load
litex_server --jtag --jtag-config ../prog/openocd_max10_blaster2.cfg
litex_term crossover

./terasic_deca.py --csr-csv csr.csv --uart-name jtag_uart --build --load
litex_term --jtag-config ../prog/openocd_max10_blaster2.cfg jtag
2022-01-27 14:13:58 -08:00
Gwenhael Goavec-Merou dd134a4b7d digilent arty z7: allows toolchain selection (PL only) 2022-01-26 07:30:06 +01:00
Florent Kermarrec 74395ca80b digilent_nexyx_video: Add default toolchain value to CRG (to avoid breaking existing designs). 2022-01-25 16:13:57 +01:00
Florent Kermarrec 624572f2e9 alinx_axu2gca: Review and do minor cosmetic changes. 2022-01-25 14:58:47 +01:00
Gwenhael Goavec-Merou 537f04a13d alinx_axu2gca: new board
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
2022-01-25 07:35:42 +01:00
Florent Kermarrec 621d45cd9e digilent_arty: Review and improve CRG to avoid specific yosys+nextpnr code.
sys4x/sys4x_dqs/idelay clks can be disabled when integrated-main-ram is used.
2022-01-24 19:16:07 +01:00
enjoy-digital c2276c1e6d
Merge pull request #338 from suarezvictor/master
Add tweaks to Arty board to support yosys+nextpnr toolchain
2022-01-24 19:02:59 +01:00
Florent Kermarrec 1abb03e514 tang_nano_4k: Review/Cleanup:
- Revert abstractions on clk_name/period: Too much abstraction to avoid duplications makes the code more difficult to read.
ex:
  - When constraining clk27, frequency is already in the name.
  - In the target, we want to know we are using clk27 as the main clk.
  - We need a default sys_clk_freq for project only importing BaseSoC.
- Revert SPI Flash import (for consistency with other targets).
- Keep VexRiscv as default CPU since this target is able to run it and also for consistency with other targets.
2022-01-24 18:46:51 +01:00
enjoy-digital e357eb6d8f
Merge pull request #337 from sergachev/tang_nano_4k_emcu
Enable LiteX BIOS on ARM core on Tang nano 4K
2022-01-24 18:36:10 +01:00
Florent Kermarrec cc1b46f106 tang_nano_9k: Fix HyperRAM integration. 2022-01-24 18:35:12 +01:00
Victor Suarez Rovere db77ea5c7a Add tweaks to Arty board to support yosys+nextpnr toolchain 2022-01-24 02:06:34 -03:00
Ilia Sergachev 6238052b10 tang nano 4k: disable spi flash with gowin emcu, cleanup 2022-01-23 16:10:46 +01:00
Ilia Sergachev 6c81fc708c tang nano 4k: add memory regions, set default cpu 2022-01-23 13:05:51 +01:00
enjoy-digital 787f44e7d9
Merge pull request #336 from tcal-x/cmod-a7-flash
Digilent CMOD A7: add flash support.
2022-01-23 08:36:49 +01:00
Tim Callahan 6567af6f49 Digilent CMOD A7: add flash support.
Add both "--flash" and "--with-spi-flash"; tested on board.
4MB flash mapped at 0x00400000.

Signed-off-by: Tim Callahan <tcal@google.com>
2022-01-22 18:50:12 -08:00
Icenowy Zheng f533e7f8ba sipeed_tang_nano_9k: enable copackaged PSRAM
Also enable SPI SDCard which was pending by the lack of main_ram
previously.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
2022-01-23 03:37:03 +08:00
enjoy-digital 999dbd572f
Merge pull request #334 from Icenowy/tang9k
sipeed_tang_nano_9k: new board
2022-01-22 15:49:08 +01:00
Icenowy Zheng e699c377a5 sipeed_tang_nano_9k: new board
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
2022-01-22 11:45:49 +08:00
vacajk e9d4d9066a xilinx_zcu106: add DDR4 interface and fix reset error 2022-01-22 03:08:21 +08:00
enjoy-digital b8aad4b030
Merge pull request #332 from tcal-x/prog-cmod-a7
Add openocd programmer for Digilent CMOD A7.
2022-01-21 08:05:22 +01:00
Tim Callahan e0c4c0fe39 Add openocd programmer for Digilent CMOD A7.
Signed-off-by: Tim Callahan <tcal@google.com>
2022-01-20 20:54:03 -08:00
Ilia Sergachev 0e91013fc7 quickfeather: fix path to libeos library when board script called not from its directory; fix wget redownloads; add libeos to gitignore 2022-01-20 18:43:59 +01:00
Florent Kermarrec 5f2ccb2d32 targets: Switch from bridge to crossover. 2022-01-19 17:03:17 +01:00
Florent Kermarrec abb54cebb3 trenz_c10lprefkit: Add Etherbone support. 2022-01-19 14:47:14 +01:00
enjoy-digital 1ce978806d
Merge pull request #328 from sergachev/fix/zedboard_software
Fix Zedboard software
2022-01-19 10:05:49 +01:00
Florent Kermarrec f11106e9c5 targets/digilent_cmod_a7: Simplify/Cleanup. 2022-01-19 10:03:20 +01:00
enjoy-digital f8e3cc5361
Merge pull request #327 from bl0x/digilent_cmod_a7
digilent_cmod_a7: Remove unused clocks.
2022-01-19 09:59:44 +01:00
Ilia Sergachev bbf13f4439 zedboard: remove a hack 2022-01-19 02:41:11 +01:00
Ilia Sergachev 4f4d47dcdd zedboard: correct memory map 2022-01-19 02:40:54 +01:00
Florent Kermarrec fccb952c4b target: Remove ident_version=True no longer required. 2022-01-18 17:13:02 +01:00
Florent Kermarrec 7114911cea targets: --no-ident-version is now directly provided by LiteX, remove it on targets implementing it. 2022-01-18 16:47:38 +01:00
Florent Kermarrec d92a2b82fb targets/l2_cache_reverse: Now defaulting to False in LiteX, so setting it to False for correct Framebuffer operations is no longer required. 2022-01-18 11:37:55 +01:00
Bastian Löher 2c26f07a5a digilent_cmod_a7: Remove unused clocks. 2022-01-17 22:49:10 +01:00
Florent Kermarrec 12fa844b56 decklink_mini_4k: Add dedicated SATA PLL to allow SATA + Framebuffer. 2022-01-17 18:11:52 +01:00
Florent Kermarrec f97e48e4f3 decklink_mini_4k: Add SATA support (over PCIe2SATA). 2022-01-17 14:19:59 +01:00
Florent Kermarrec 3e187dea42 quicklogic_quickfeather: Make imports similar to other boards. 2022-01-17 10:00:58 +01:00
enjoy-digital 99752738b0
Merge pull request #326 from litex-hub/pr322
quicklogic_quickfeather: add eos_s3 arm software support library
2022-01-17 09:56:41 +01:00
Ilia Sergachev 9984bb8ffb quicklogic_quickfeather: add eos_s3 arm software support library 2022-01-17 09:47:38 +01:00
Florent Kermarrec 06fb73ace3 targets/digilent_nexys_video: Remove SATA Gen3 support (max linerate=3.75Gbps with -1 speedgrade). 2022-01-17 08:45:24 +01:00
enjoy-digital ed04e5f95c
Merge pull request #325 from gsomlo/gls-sata-gen
targets/digilent_nexys_video: add SATA generation argument
2022-01-17 08:41:29 +01:00
Florent Kermarrec 6103b3b234 targets/colorlight_5a_75x: List 8.0 in supported revision. 2022-01-17 08:27:19 +01:00
Gabriel Somlo 5c2d85e6a3 targets/digilent_nexys_video: add SATA generation argument 2022-01-16 19:59:36 -05:00
Bastian Löher 1077e23e62 digilent_cmod_a7: Also propagate here. 2022-01-16 11:58:14 +01:00
Florent Kermarrec 296c99f065 digilent_pynq_z1: Do minor cosmetic cleanups. 2022-01-14 09:39:42 +01:00
Florent Kermarrec 45cfe2be6b qmtech_ecp4ce15/ecp4ce55: Merge in qmtech_ecp4cex5.
Defaults to ecp4ce15, ecp4ce55 can be selected with --variant=ecp4ce55.
2022-01-14 09:33:29 +01:00
enjoy-digital 830757502f
Merge pull request #321 from r4d10n/master
Support for Digilent Pynq Z1
2022-01-14 08:48:26 +01:00
Rakesh Peter a3d168e4c0
HDMI Terminal Support
Copyright notice update.
2022-01-13 23:28:43 +05:30
Florent Kermarrec e27d49114f Add initial and minimal ZCU106 support (with Clk/Leds/UART). 2022-01-13 17:40:03 +01:00
Rakesh Peter ed50c84e0d
Support for Digilent Pynq Z1 2022-01-11 19:33:12 +05:30
Alastair M. Robinson c57ea732dd Added QMTech EP4CE55 board - almost identical to EP4CE15 board but bigger FPGA. 2022-01-07 19:27:40 +00:00
Florent Kermarrec 8a33c2aa31 targets: Ensure litex.soc.cores.spi_flash is no longer imported/used. 2022-01-07 19:07:14 +01:00
Florent Kermarrec 4b6a9b2cf0 targets/spiflash: Simplify self.cpu.set_reset_address call. 2022-01-07 15:19:23 +01:00
Florent Kermarrec 30cacc19c2 efinix_xyloni_dev_kit: Update SPI Flash. 2022-01-07 15:00:39 +01:00
Florent Kermarrec 16171282c8 digilent_arty/CRG: Add with_rst parameter to be able to easily disable rst.
On Arty, cpu_rst pin is connected to a button but also to USB-UART which also
resets the SoC when USB-UART is connected which is in some case not wanted.

with_rst provides an easy way to disable rst by setting it to False.
2022-01-07 14:12:28 +01:00
enjoy-digital 3ebbebe750
Merge pull request #319 from antmicro/datacenter-updates
antmicro-datacenter updates
2022-01-07 11:03:30 +01:00
Florent Kermarrec 8151bf7ffa targets: Update and simplify SPI-Flash support (Address is now automatically allocated). 2022-01-07 10:34:47 +01:00
Florent Kermarrec a4130556ac gsd_butterstick: Add optional SYZYGY GPIO (--with-syzygy-gpio) to expose the 32 GPIOs on SYZYGY breakout board. 2022-01-06 18:37:42 +01:00
Karol Gugala 4ae7b5e4ff antmicro_datacenter: extend eth reset 2022-01-06 17:40:44 +01:00
Florent Kermarrec 144c0dc27e digilent_zedboard: +x. 2022-01-06 09:38:19 +01:00
Florent Kermarrec 28cdc8b914 spartan_edge_accelerator: Review/Simplify. 2022-01-06 09:37:46 +01:00
Florent Kermarrec 2c6ce12154 spartan_edge_accelerator: Add seeedstudio prefix and seeedsstudio to vendors list. 2022-01-06 09:06:27 +01:00
enjoy-digital 1ee619a455
Merge pull request #317 from primeshp/spartanacc
Spartan Edge Accelerator Board support
2022-01-06 09:03:02 +01:00
Florent Kermarrec db9173ad8b targets/alchitry_mojo: Fix build. 2022-01-05 18:11:53 +01:00
Florent Kermarrec 53dc00eab7 targets/parser: Rely on argparse.ArgumentDefaultsHelpFormatter to provide default in help description.
Also do minor adjustments while doing this.
2022-01-05 17:06:40 +01:00
Florent Kermarrec c836b57145 titanium_ti60_f225_dev_kit: Add HyperRAM separator. 2022-01-04 15:18:26 +01:00
Florent Kermarrec 28a6fad705 targets/efinix_titanium_ti60_f225: Defaults to 200MHz clock and increase HyperRam size to 32MB. 2022-01-04 11:25:18 +01:00
Primesh f5ac5200ff
Added Spartan Edge Accelerator board 2022-01-03 17:14:54 -05:00
Primesh 713ae531f6 Add Spartan Edge Accelerator support 2022-01-03 16:31:13 -05:00
enjoy-digital 059563245d
Merge pull request #314 from sergachev/zedboard
LiteX BIOS on Zedboard
2022-01-03 17:59:22 +01:00
Florent Kermarrec c9816f2bc1 snicker_doodle: Add z7-10/z7-20 variants support. 2022-01-03 17:15:27 +01:00
Florent Kermarrec dc61d383e6 snickerdoodle: Rename to krtkl_snicker_doodle and do minor cosmetic changes. 2022-01-03 17:09:17 +01:00
Derek Mulcahy a118a0e499 Replaced Blinky with LedChaser. 2021-12-24 22:14:18 -05:00
Ilia Sergachev bc3c42ab5f zedboard: disable soc uart for all variants (zynq does not need it, for soft cpus there are no pins) 2021-12-22 03:28:13 +01:00
Ilia Sergachev 53ce00b3fd zedboard: add target with bios on arm zynq cpu 2021-12-22 03:14:13 +01:00
Derek Mulcahy 154cb672da Removed unused ext_freq parameter. 2021-12-20 21:42:21 -05:00
Derek Mulcahy 81404ff185 Improved PS7 support. Configured external clock. 2021-12-20 21:14:18 -05:00
derekmulcahy d64207f8b6
Merge branch 'litex-hub:master' into master 2021-12-20 17:35:35 -05:00
enjoy-digital 94b4789286
Merge pull request #312 from trabucayre/arty_z7
adding digilent_arty_z7 support
2021-12-20 21:50:41 +01:00
enjoy-digital 8772190177
Merge pull request #311 from tilk/icesugar_pro
Option --with-spi-flash for iCESugar-Pro
2021-12-20 21:49:26 +01:00
Florent Kermarrec 8664b59f23 targets: Fix --bios-flash-offset support and other minor cleanups. 2021-12-20 21:41:12 +01:00
enjoy-digital c6303480cb
Merge pull request #308 from hubmartin/tinyfpga_bx
Fix bios-flash-offset for tinyFPGA
2021-12-20 21:29:37 +01:00
Gwenhael Goavec-Merou bb92bb00a8 adding digilent_arty_z7 support 2021-12-20 18:02:57 +01:00
derekmulcahy 4c76e12932
Merge branch 'litex-hub:master' into master 2021-12-20 10:54:09 -05:00
Marek Materzok 7fb225a162 Option --with-spi-flash for iCESugar-Pro 2021-12-19 15:50:52 +01:00
Franck Jullien f18c1a033c Efinix: ti60: add HyperRAM support 2021-12-17 10:23:10 +01:00
Derek Mulcahy 1c87c391c4 Initial release for Snickerdoodle 2021-12-14 16:00:42 -05:00
hubmartin 84f267e00c Change bios-flash-offset for tinyFPGA 2021-12-14 19:10:03 +01:00
enjoy-digital c2a840f777
Merge pull request #307 from fjullien/titanium_spi
Titanium spi
2021-12-14 08:21:15 +01:00
Franck Jullien 9608cae2ee efinix: Ti60f225 change spi_flash module 2021-12-13 23:01:48 +01:00
Franck Jullien be7dbf3b1b exfinix: efinix_titanium_ti60_f225_dev_kit: fix typo 2021-12-13 22:53:50 +01:00
Florent Kermarrec 179e9090d1 Rename efinix_titanium_ti60_bga225_dev_kit to efinix_titanium_ti60_f225_dev_kit and also exclude it from tested platforms/targets. 2021-12-13 15:54:56 +01:00
Franck Jullien e84f32b918 efinix: add titanium Ti60 dev kit 2021-12-13 09:37:14 +01:00
enjoy-digital 35e0026875
Merge pull request #303 from sergachev/master
sipeed_tang_nano_4k: add option to build with Gowin EMCU
2021-12-09 14:30:54 +01:00
Ilia Sergachev 14a8c50e97 sipeed_tang_nano_4k: connect Gowin EMCU UART, undo unnecessary changes 2021-12-09 00:17:48 +01:00
Ilia Sergachev 6274c4c425 sipeed_tang_nano_4k: connect Gowin EMCU UART 2021-12-09 00:12:31 +01:00
Ilia Sergachev 13c83ba532 sipeed_tang_nano_4k: add initial Gowin EMCU support 2021-12-08 23:50:14 +01:00
Ilia Sergachev 4287ab561e sipeed_tang_nano_4k: allow non-vexriscv CPUs 2021-12-08 23:33:49 +01:00
enjoy-digital 9119250276
Merge pull request #300 from tilk/de1_soc
Better support for DE1-SoC
2021-12-08 06:18:25 +01:00
enjoy-digital 2b7587632f
Merge pull request #299 from gregdavill/butterstick-updates
Butterstick updates
2021-12-08 06:16:29 +01:00
Florent Kermarrec 8ad89881c2 fairwaves_xtrx: Add pcie_x2 definitions and switch to it. 2021-12-07 15:27:55 +01:00
Marek Materzok cbeb2a3792 Add LedChaser to DE1-SoC 2021-12-05 20:16:10 +01:00
Greg Davill fd2ec534a7 butterstick: Add extra pins 2021-12-05 20:33:28 +10:30
Greg Davill c8a8e943b5 butterstick: add --sdram-device option
Set 64M16 as default sdram-device.

Related to #298
2021-12-04 17:07:06 +10:30
Florent Kermarrec bf8b23c19f trenz_tec0117: Update target. 2021-12-02 18:23:11 +01:00
enjoy-digital efa1f46356
Merge pull request #297 from sergachev/master
Fix Sipeed Tang Nano 4k example compilation; adapt Gowin PLL class changes
2021-12-02 09:14:32 +01:00
Ilia Sergachev 666ef9dad3 sipeed_tang_nano_4k: use minimal vexriscv variant to fit into number of BSRAMs 2021-11-29 11:46:32 +01:00
Ilia Sergachev 2fb734a0f2 sipeed_tang_nano*: adapt Gowin PLL changes in litex 2021-11-29 11:45:13 +01:00
Florent Kermarrec 1829693877 fairwaves_xtrx: Integrate ICAP/SPIFlash (for update over PCIe). 2021-11-26 16:18:52 +01:00
enjoy-digital fe14e16c1b
Merge branch 'master' into tang_primer 2021-11-23 19:04:09 +01:00
Miodrag Milanovic 6954dd25eb Set minimal core, since full does not work for some reason 2021-11-23 15:26:54 +01:00
Miodrag Milanovic 0b7fabb864 FireAnt board support 2021-11-23 14:43:52 +01:00
Miodrag Milanovic 2cc322e65d Add initial support for Tang Primer board 2021-11-22 19:10:11 +01:00
Florent Kermarrec 70c0dbb185 targets/radiona_ulx3s: Remove SDRAM underflows debug pin. 2021-11-22 11:54:18 +01:00
Florent Kermarrec 60b769b624 efinix_trion_t120_bga576_dev_kit/ethernet: Disable software debug (RX now seems to be working fine). 2021-11-16 18:53:15 +01:00
Florent Kermarrec 996f5b2edd efinix_trion_t120_bga576_dev_kit: Enable target1 port and also connect it to SoC. 2021-11-16 18:12:42 +01:00
Florent Kermarrec 7ce6c4cf79 efinix_trion_t120_bga576_dev_kit: Switch to ctrl_type = "none" (Also seems to work fine, avoid ddr_reset_sequencer dependency). 2021-11-16 17:50:47 +01:00
Florent Kermarrec 99f4f97f00 efinix_trion_t120_bga576_dev_kit: Use new InterfaceWriterBlock/InterfaceWriterXMLBlock and move PLL/DRAM blocks definition to target. 2021-11-16 17:41:26 +01:00
Hans Baier e16fa193fc qmtech 10cl006: remove all options which won't fit into the device. use uartbone as default 2021-11-15 10:23:01 +07:00
Florent Kermarrec 138dc1467e quicklogic_quickfeather: Fix build with GPIOIn when cpu-type=None (IRQ not supported). 2021-11-14 09:30:52 +01:00
Florent Kermarrec ed67b91fcc quicklogic_quickfeather: Simplify cpu_type switch between None/EOS-S3. 2021-11-14 09:26:29 +01:00
Florent Kermarrec 2d3422869c quicklogic_quickfeather: Update clocking. 2021-11-14 09:19:19 +01:00
Florent Kermarrec df468fcf85 quicklogic_quickfeather: Avoid add_csr calls (not required). 2021-11-14 08:54:49 +01:00
Florent Kermarrec 06bae58f48 efinix_trion_t120_bga576: Do a bit a of cleanup on LPDDR3 now that working. 2021-11-12 19:43:28 +01:00
Florent Kermarrec 86f6d7e66b efinix_trion_t120_bga576_dev_kit: Remove test command. 2021-11-12 18:06:11 +01:00
Florent Kermarrec 4e03f66fad efinix_trion_t120_bga576_dev_kit: Remove debug, integrate LPDDR3 as done on other targets.
Also lower sys_clk_freq since seems to cause issue with DRAM at 100MHz: Needs to be investigated.
2021-11-12 18:04:30 +01:00
Florent Kermarrec 77fffda9cd efinix_trion_t120_bga576_dev_kit: Switch to UARTBone, Add LiteScope on Pseudo-AXI, fix addressing and do first successful LPDDR3 accesses :) 2021-11-12 16:41:42 +01:00
Gwenhael Goavec-Merou 648d38da7e quicklogic_quickfeather: add button and GPIOIn
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
2021-11-12 13:21:00 +01:00
Florent Kermarrec b6c5a85b98 Add initial Efinix Trion T20 MIPI Dev Kit support: CPU, ROM, RAM, UART and SPI Flash.
Tested with:
./efinix_trion_t20_mipi_dev_kit.py --with-spi-flash --build --load
        __   _ __      _  __
       / /  (_) /____ | |/_/
      / /__/ / __/ -_)>  <
     /____/_/\__/\__/_/|_|
   Build your hardware, easily!

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

 BIOS built on Nov 12 2021 08:37:48
 BIOS CRC passed (2bec12a3)

 Migen git sha1: 7507a2b
 LiteX git sha1: f679992f

--=============== SoC ==================--
CPU:		VexRiscv @ 100MHz
BUS:		WISHBONE 32-bit @ 4GiB
CSR:		32-bit data
ROM:		128KiB
SRAM:		8KiB
FLASH:		4096KiB

--========== Initialization ============--

Initializing W25Q32JV SPI Flash @0x00400000...
Enabling Quad mode...
First SPI Flash block erased, unable to perform freq test.
Memspeed at 0x400000 (Sequential, 4.0KiB)...
   Read speed: 2.6MiB/s
Memspeed at 0x400000 (Random, 4.0KiB)...
   Read speed: 1.5MiB/s

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

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

litex>
2021-11-12 08:42:10 +01:00
Florent Kermarrec d6fc4b412e efinix_trion_t120/t20_dev_kit: Switch back to 100MHz (now that timings constraints are correctly applied). 2021-11-12 07:58:51 +01:00
Florent Kermarrec 7ce8567d9b targets/efinix: Bitstreams now directly generated to gateware directory. 2021-11-11 11:19:39 +01:00
Florent Kermarrec 855fd7e3d7 efinix_trion_t120_bga576_dev_kit: Continue LPDDR3 integration... 2021-11-10 19:40:35 +01:00
Florent Kermarrec 224f527baa efinix_trion_t120_bga576_dev_kit: Go a bit further in DRAM integration. 2021-11-10 12:07:30 +01:00
Gwenhael Goavec-Merou 040e7b3104 quicklogic_quickfeather: Use initial EOS-S3 support/integration. 2021-11-09 18:59:37 +01:00