Commit Graph

440 Commits

Author SHA1 Message Date
enjoy-digital ea58ef94a7
Merge pull request #170 from hansfbaier/master
arrow_sockit: add support for MiSTer XS SDRAM modules
2021-02-04 16:44:58 +01:00
enjoy-digital 38242b713f
Merge pull request #171 from antmicro/symbiflow_nexys_video_support
nexys_video: enable symbiflow toolchain
2021-02-04 16:42:34 +01:00
Sergiu Mosanu e6d05001aa use parameter for dram channel 0 or 1 and LedChaser 2021-02-03 17:29:30 -05:00
Jan Kowalewski cdff5e3ca3 nexys_video: enable symbiflow toolchain
Signed-off-by: Jan Kowalewski <jkowalewski@antmicro.com>
2021-02-03 14:52:54 +01:00
Hans Baier c64e13f687 arrow_sockit: add support for MiSTer XS SDRAM modules 2021-02-03 09:37:03 +07:00
Kaz Kojima 8692ed462f targets/colorlight_i5: use .bit stream instead of .svf when loading. 2021-02-03 08:17:24 +09:00
Sergiu Mosanu 31d7f810e7 use SDRAM C1 sysclk and constraints 2021-02-02 11:15:25 -05:00
enjoy-digital f32c61d5d2
Merge pull request #163 from garytwong/friendly-incompatible-options
Be friendlier about incompatible options.
2021-02-02 08:51:46 +01:00
Florent Kermarrec 7c48af9b50 tec0117: get SDRAM working and increase sys_clk_freq to 25MHz.
./tec0117.py --build --load

Still some FIXMEs but validate use of the embedded SDRAM with LiteDRAM/LiteX:

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

 (c) Copyright 2012-2020 Enjoy-Digital
 (c) Copyright 2007-2015 M-Labs

 BIOS built on Feb  1 2021 13:09:35
 BIOS CRC passed (5abceb2e)

 Migen git sha1: 40b1092
 LiteX git sha1: f324f953

--=============== SoC ==================--
CPU:		VexRiscv_Lite @ 25MHz
BUS:		WISHBONE 32-bit @ 4GiB
CSR:		32-bit data
ROM:		24KiB
SRAM:		4KiB
L2:		0KiB
SDRAM:		8192KiB 16-bit @ 25MT/s (CL-2 CWL-2)

--========== Initialization ============--
Initializing SDRAM @0x40000000...
Switching SDRAM to software control.
Switching SDRAM to hardware control.
Memtest at 0x40000000 (2MiB)...
  Write: 0x40000000-0x40200000 2MiB
   Read: 0x40000000-0x40200000 2MiB
Memtest OK
Memspeed at 0x40000000 (2MiB)...
  Write speed: 5MiB/s
   Read speed: 6MiB/s

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

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

litex> mem_list

Available memory regions:
ROM       0x00000000 0x6000
SRAM      0x01000000 0x1000
SPIFLASH  0x80000000 0x1000000
MAIN_RAM  0x40000000 0x800000
CSR       0x82000000 0x10000

litex> mem_test 0x40000000 0x800000

Memtest at 0x40000000 (8MiB)...
  Write: 0x40000000-0x40800000 8MiB
   Read: 0x40000000-0x40800000 8MiB
Memtest OK

litex>
2021-02-01 13:32:01 +01:00
Florent Kermarrec 51c5d69586 targets/tec0117: use custom CPU/ROM/SRAM config to minimize resources. 2021-02-01 13:31:56 +01:00
Florent Kermarrec 538878ce13 tec0117: disable BIOS XIP from SPI Flash for now since not working (SPÏ Flash set to power down mode with bitstream?). 2021-02-01 13:31:51 +01:00
Florent Kermarrec 6cce07d9db tec0117: add spiflash4x pins, rework flash function to flash both bitstream/bios. 2021-02-01 13:31:44 +01:00
Florent Kermarrec 0831b33285 tec0117: fix copyrights. 2021-02-01 13:31:39 +01:00
Hans Baier 5e4b29c0b5 sockit: Fix cable name, default to jtag_atlantic 2021-02-01 11:48:06 +07:00
enjoy-digital 601c297c8f
Merge pull request #164 from rdolbeau/ztex213
Support file for the ZTEX USB-FPGA Module 2.13
2021-01-30 21:43:07 +01:00
Guillaume REMBERT 31df53ef0a Add flash to SPI flash support for board ECPIX5 (needs update to openfpgaloader.py from litex to work) 2021-01-30 13:19:08 +01:00
Romain Dolbeau 027e57b851 Support file for the ZTEX USB-FPGA Module 2.13 2021-01-30 05:19:18 -05:00
Gary Wong 99e2f04ee5 Be friendlier about incompatible options.
Collect --with-ethernet/--with-etherbone, --with-spi-sdcard/--with-sdcard,
etc. into ArgumentParser.add_mutually_exclusive_group()s.  That way, we
get pretty --help output, and appropriate error messages if somebody
tries to ask for something that doesn't make sense.
2021-01-29 18:08:38 -07:00
Florent Kermarrec abccd12058 tec0117: add initial SDRAM support for the embedded SDRAM of the SIP.
Still a WIP but able to do the P&R with modifications on LiteX to generate
the IO_PORT constraints but not the IO_LOC for the SDRAM pins.
2021-01-29 22:28:40 +01:00
Florent Kermarrec edb99797aa targets/tec0117: minor cleanups. 2021-01-29 21:25:10 +01:00
Florent Kermarrec 3deeb69531 targets/fpc_iii: review/cleanup to increase similarities with others targets to ease maintenance. 2021-01-29 08:46:31 +01:00
Gary Wong 4e5bb1bf1e Add FPC-III board support.
FPC-III is the Free Permutable Computer; details on the board are
available from:

    https://repo.or.cz/fpc-iii.git
2021-01-28 09:51:42 -07:00
Florent Kermarrec 9bd667720d targets/ecpix5: add LedChaser with red leds.
Fits nicely LambdaConcept colors and Blue/Green leds are too bright and would need to be controlled through a PWM.
2021-01-28 14:29:07 +01:00
Alessandro Comodi bd716d956f netv2: add device variant to allow 100T as well
Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
2021-01-28 13:19:53 +01:00
Kaz Kojima aef78831c8 colorlight_i5: Use tx_delay=0 for LiteEthPHYRGMII instead of target specifig bios initialization 2021-01-27 18:19:27 +09:00
Sergiu Mosanu 84656a9c2e re-compare and adjust to u250 2021-01-26 23:03:09 -05:00
Kaz Kojima c3fa0eac8b Add colorlight i5 board support 2021-01-27 11:44:59 +09:00
Florent Kermarrec 5fd04a97ea targets/netv2/pcie: reduce max_pending_requests to 2 to reduce resource usage. 2021-01-26 11:01:51 +01:00
Florent Kermarrec d256cc8bd6 camlink_4k: disable leds when serial is used (since pin is shared). 2021-01-25 12:19:29 +01:00
Florent Kermarrec 1e1bec10c4 orangecrab: remove dm_remapping workaround: we are now using Wihsbone/L2 path with VexRiscv-SMP on this board. 2021-01-25 11:52:59 +01:00
Florent Kermarrec 537f494cbb arrow_sockit: review/harmonize with others boards. 2021-01-25 09:14:46 +01:00
enjoy-digital bbaa2fdc98
Merge pull request #149 from hansfbaier/master
Add board support for Terasic/Arrow SocKit, Add connectors to de0-nano
2021-01-25 08:55:48 +01:00
enjoy-digital 45f538b1d3
Merge pull request #155 from blakesmith/add_spi_flash
ULX3S: Make spiflash optionally accessible from the SoC, and bootable
2021-01-24 21:22:35 +01:00
enjoy-digital 72985c72ca
Merge pull request #153 from Disasm/ecpix5-add-45f
ECPIX-5: add option to select ECP5 device
2021-01-24 21:14:14 +01:00
Blake Smith cae51c0c24 ULX3S: Make spiflash optionally accessible from the SoC, and bootable 2021-01-23 14:44:26 -06:00
Hans Baier c9f0745d54 sockit: add board definitions for Terasic SocKit 2021-01-23 20:17:38 +07:00
Florent Kermarrec 23760e2eae orangecrab/CRGSDRAM: add missing rst signal (to reset from the SoC). 2021-01-22 22:55:02 +01:00
Vadim Kaushan a678672fc9
ecpix5: add option to select ECP5 device 2021-01-19 01:22:52 +03:00
Gabriel Somlo e71a4940c0 nexys4ddr: etherbone support 2021-01-15 12:14:40 -05:00
Sergiu Mosanu 7a738245af fix bitstream problem 2021-01-14 21:53:25 -05:00
Sergiu Mosanu 5a73eb0b6d initiate target and platform for alveo_u280 board 2021-01-14 18:35:43 -05:00
Florent Kermarrec 6a5f2f59a6 targets/orangecrab: use new ECP5DDRPHY's cmd_delay to add extra delay on DDR3's Clock/Commands.
This fixes https://github.com/enjoy-digital/litedram/issues/130 and has been tested
at 48/64/96MHz on MT41K64M16 and MT41K512M16 variants.

Also remove un-needed cd_sys2x_eb.
2021-01-12 18:57:22 +01:00
Florent Kermarrec 9ff90eb9fe targets/c10lprefkit: fix default sys-clk-freq. 2021-01-12 16:15:52 +01:00
Florent Kermarrec 0a7443d273 targets/orangecrab: make usr_btn optional to fix compilation with revision 0.1. 2021-01-08 19:30:37 +01:00
Florent Kermarrec ae5494d7b6 orangecrab: defaults to USB-ACM UART. 2021-01-08 19:01:41 +01:00
Florent Kermarrec c6e75122d9 sds1104xe: defaults to Crossover UART. 2021-01-08 19:00:41 +01:00
Florent Kermarrec ab72f69937 targets/ac701: rename --ethernet-phy to --eth-phy for consistency with others targets. 2021-01-08 18:50:01 +01:00
Hans Baier 0ee62dd681 add etherbone ip address option for relevant boards 2021-01-08 18:44:31 +01:00
Florent Kermarrec 869cce2bba targets/colorlight_5a_75x: rename etherbone-ip args to eth-ip.
eth-ip will also be used to configure Ethernet IP addresss.
2021-01-07 09:26:38 +01:00
Florent Kermarrec c829a47c31 targets/colorlight_5a_75x: Automatically disable Led Chaser when serial is used. 2021-01-07 09:17:28 +01:00
enjoy-digital adbcc81ecf
Merge pull request #145 from hansfbaier/master
colorlight: Add option for etherbone ip address and LED chaser
2021-01-07 09:08:43 +01:00
enjoy-digital a6e867c691
Merge pull request #144 from gsomlo/gls-genesys2-sdcard
genesys2: LiteSDCard support
2021-01-07 08:12:24 +01:00
Florent Kermarrec d73bd2f7ce targets/xilinx: add comment on sys_clk to pll.clkin false path. 2021-01-07 08:01:54 +01:00
Florent Kermarrec 1ac1c6857f targets/xilinx: add false path constraint between sys_clk and pll.clkin.
The SoC reset added recently creates a path between sys_clk and pll.clkin
clock domains that is reported by the tools but that can be safely ignored.
2021-01-07 00:02:46 +01:00
Hans Baier 0d69cfa6b0 colorlight: make LEDs optional 2021-01-05 08:03:26 +07:00
Hans Baier 4bec17e1a7 colorlight: Add option for etherbone ip address 2021-01-05 07:49:44 +07:00
Gabriel Somlo 2589d9f704 genesys2: add (spi-)sdcard build options
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2021-01-04 13:57:21 -05:00
Florent Kermarrec fe67766fb7 targets/gensdrphy/halfsdrphy: pass new optional sys_clk_freq (used to compute cl). 2021-01-04 11:38:07 +01:00
Florent Kermarrec 0e3c03f2f6 mercury_xu5: remove unneeded cmd_latency=0 (now defaulting to 0). 2021-01-04 10:48:34 +01:00
Florent Kermarrec 5cc49bafbd orangecrab: Run reset_timer with por/48MHz clock domain (sys clock domain is now directly reseted on usr_btn press). 2021-01-04 09:42:05 +01:00
Florent Kermarrec 1fb24d4c71 orangecrab: Avoid usb clock domain reset on usr_btn press or SoC reset.
Allows the USB-ACM link to stay up during reset.
2021-01-04 09:05:19 +01:00
Florent Kermarrec 06cb49af37 targets/arty: add variant support through --variant args.
./arty.py --variant=a7-35 or a7-100
./arty_s7.py --variant=s7-50 or s7-25
2020-12-29 18:43:14 +01:00
Florent Kermarrec 02a81d54e2 targets/ecpix5/eth: set rx_delay to 0ns (tested with netboot on R01). 2020-12-29 16:01:12 +01:00
Florent Kermarrec 84098d2de5 targets/qmtech_wukong: submitted target was the platform file, update with target shared in #133.
Build tested with /qmtech_wukong.py --with-sdcard --with-ethernet --integrated-rom-size=0x10000 --build.
2020-12-29 14:13:11 +01:00
Florent Kermarrec e380f24655 targets/qmtech_wukong: +x. 2020-12-29 13:24:41 +01:00
Shinken Sanada 4b721eded7 add QmTech Wukong board support. 2020-12-29 13:20:42 +01:00
Florent Kermarrec 9beaf25822 nexys4ddr: fix eth/int_n pin (B8) and use 4-bit on vga.blue. 2020-12-24 10:15:29 +01:00
Sahaj Sarup 2a04c5c74e nexys4ddr: add support for litexvideo VGA Terminal
This commit adds VGA support for the Nexys A7/ Nexys 4 DDR.

The VGA is however limited to RGB443 instead of the full 12bit RGB444.
This is because IO D8 which is MSB for Blue, is also used for ETH int_n.
This makes the final output have a yellow tint.
2020-12-23 02:24:18 +05:30
Vadim Kaushan f6a106cdf4
Fix orangecrab target 2020-12-20 01:07:43 +03:00
Florent Kermarrec 00fc2c5166 targets/orangecrab: use new DM remapping capability of LiteDRAM to fix LDM/UDM.
Required by VexRiscv-SMP that uses DMs on LiteDRAM interface.
2020-12-16 11:52:58 +01:00
Vadim Kaushan bb58258fd4
Fix de10nano target 2020-12-14 15:27:33 +03:00
Florent Kermarrec 519f9449fa targets/sds1104: litex_term now directly supports crossover uart. 2020-12-10 13:56:01 +01:00
Robert Winkler 18337cdf25 targets/arty: sync with litex repository
Signed-off-by: Robert Winkler <rwinkler@antmicro.com>
2020-12-07 17:32:40 +01:00
Geert Uytterhoeven 8e5f955e4e targets/orangecrab: Fix --sdram-device help text
Obviously --sdram-device takes the SDRAM device, not the ECP5 FPGA
device.

Fixes: bf3c9dc9bf ("orangecrab: Add sdram selection option")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-12-04 14:34:01 +01:00
Florent Kermarrec fe563baec7 targets/fomu: modification to ValentyUSB no longer required.
Following commits make it generic/portable while still using IOBuffers:
77b9d01058
371526e432
2020-11-27 19:40:45 +01:00
Florent Kermarrec 5a4e28d47d target/usb_acm: switch git clone to litex-hub/valentyusb repo (up to date with LiteX). 2020-11-27 18:53:45 +01:00
Gwenhael Goavec-Merou 8d1095224f add support for redpitaya14/16 2020-11-26 06:54:11 +01:00
David Shah 11fa5c34ac nexus: Allow selection of toolchain
Signed-off-by: David Shah <dave@ds0.me>
2020-11-25 09:45:25 +00:00
Florent Kermarrec 159a0c751c targets/colorlight_5a_75x: update instructions and LiteEthPHYRGMII's tx_delay (required with LiteEth fixes). 2020-11-23 12:30:36 +01:00
Florent Kermarrec 03bb929f27 colorlight_5a_75x: add LedChaser. 2020-11-23 10:14:20 +01:00
Jędrzej Boczar ce38cff41d mercury_xu5: reduce cmd_latency to fix problems with DRAM leveling 2020-11-20 15:31:47 +01:00
enjoy-digital a2f3add24e
Merge pull request #123 from teknoman117/litefury
Support for the RHS Research LiteFury
2020-11-20 08:44:27 +01:00
Nathaniel R. Lewis 389b623fe2 targets/litefury: new target
LiteFury is an Artix-7 development board in the M.2 form factor
for PCIe accelerator development. It's similar to the Aller but
with an xc7a100t rather than an xc7a200t and no TPM module.

https://rhsresearch.com/collections/rhs-public/products/litefury
2020-11-19 21:52:14 -08:00
Florent Kermarrec 49e1c34dfd targets/acorn_cle_215: add SATA. 2020-11-18 19:14:18 +01:00
Florent Kermarrec 778ce53865 targets/xcu1525: add SATA. 2020-11-17 15:27:42 +01:00
Florent Kermarrec 27e19644f4 targets/kcu105: add SATA. 2020-11-16 18:44:18 +01:00
Florent Kermarrec 27f60b2e93 add initial Siglent SDS1104X-E support (Ethernet & DDR3 validated).
Pinout from https://github.com/360nosc0pe project.
2020-11-13 12:20:15 +01:00
Florent Kermarrec d42af3ea19 targets: add --sys-clk-freq support to all targets. 2020-11-12 18:07:28 +01:00
Florent Kermarrec 72afb95329 targets: create platform on BaseSoC for all targets (consitency). 2020-11-12 16:57:31 +01:00
Florent Kermarrec 843e724e3d targets/pcie: simplify using new LiteX's add_pcie method and enable it on all devices supported by LitePCIe. 2020-11-12 16:39:42 +01:00
Florent Kermarrec 9f11bfb0d1 qmtech_ep4ce15: convert name to lowercase, minor cleanup and add to test_targets. 2020-11-12 14:33:45 +01:00
enjoy-digital 31eb74dc2d
Merge pull request #122 from baselsayeh/master
add Qmtech EP4CE15 coreboard support
2020-11-12 14:27:49 +01:00
Florent Kermarrec f3ccd140c2 targets/simple: add try/except on leds. 2020-11-12 14:26:00 +01:00
Basel Sayeh 0fc67ddfdb
update copyright 2020-11-12 15:25:39 +02:00
Florent Kermarrec 7c6df67739 targets: add tinyfpga_bx target (based on icebreaker/fomu targets). 2020-11-12 14:09:25 +01:00
Florent Kermarrec 302e4ffdff targets/simple: simplify (only keep minimal SoC + Leds) and add load argument.
ex of use:
./simple.py litex_boards.platform.ulx3s --build --load
./simple.py litex_boards.platform.trellisboard --build --load
./simple.py litex_boards.platform.arty --build --load
etc...
2020-11-12 13:54:30 +01:00
Florent Kermarrec 5cf7731f37 targets/netv2: add PCIe. 2020-11-12 12:16:01 +01:00
Florent Kermarrec 7a9f175450 targets/pcie: remove force of csr_data_width to 32 (this is now the default) but just add a check on the pcie block. 2020-11-12 12:08:20 +01:00
Florent Kermarrec 4401fec1e6 targets: remove add_csr("crg") (no longer needed). 2020-11-12 11:54:11 +01:00
Florent Kermarrec bd4e92ad13 targets: cleanup, uniformize build arguments between targets. 2020-11-12 11:46:00 +01:00
Basel Sayeh 1b1ed5ebf1
add Qmtech EP4CE15 coreboard support 2020-11-12 01:56:36 +02:00
Florent Kermarrec 5fbb176c2a targets/crosslink_nx: update NXLRAM import. 2020-11-09 11:05:18 +01:00
Florent Kermarrec afe44e2bd6 targets/crosslink_nx_evn: update NXPLL import. 2020-11-09 10:25:30 +01:00
Florent Kermarrec 39d979a9d3 targets/Ultrascale: add missing AsyncResetSynchronizer import. 2020-11-09 10:25:05 +01:00
davidcorrigan714 97b64d16a6 Lattice NX PLL Support 2020-11-08 20:34:46 -06:00
Florent Kermarrec 2b17dc1b89 target: add rst signal to CRG to allow full reset of the SoC on reboot command. 2020-11-04 11:13:42 +01:00
Florent Kermarrec aa6b9cab4a targets/crosslink_nx_vip: +x. 2020-11-04 09:30:57 +01:00
Florent Kermarrec ce14775dfb targets/tec0117: move SerialFlashManager import to flash function. 2020-11-04 09:30:31 +01:00
Florent Kermarrec c093d0d0fc platforms: cleanup pass to uniformize comments/separators/orders. 2020-11-03 10:48:57 +01:00
Florent Kermarrec 8d26c241cd kc705: revert sys_clk_freq to 125MHz. 2020-11-02 19:51:48 +01:00
Florent Kermarrec babf638c2b targets/nexys_video: add SATA support. 2020-11-02 19:43:25 +01:00
Florent Kermarrec e950a4a588 targets/kc705: update sata pads. 2020-10-30 17:12:59 +01:00
Florent Kermarrec a410e447e1 targets/kc705/sata: enable write support. 2020-10-30 14:51:40 +01:00
Florent Kermarrec f9252fdd45 targets/kc705: simplify SATA using LiteX's add_sata integration method. 2020-10-29 10:16:40 +01:00
Florent Kermarrec 7da8628fba targets/kc705: switch SATA to gen2. 2020-10-28 19:09:30 +01:00
Florent Kermarrec 931f6667ac targets/kc705: add initial SATA support. 2020-10-26 15:15:24 +01:00
enjoy-digital 51934567fe
Merge pull request #118 from daveshah1/lifcl-vip
Add CrossLink-NX VIP board platform and target
2020-10-22 11:03:47 +02:00
Florent Kermarrec a38c1e7062 mist: add copyrights. 2020-10-22 10:48:58 +02:00
David Shah 20720693c4 crosslink_nx_vip: Add HyperRAM support
Signed-off-by: David Shah <dave@ds0.me>
2020-10-22 09:15:40 +01:00
David Shah b278d8bccc Add CrossLink-NX VIP board platform and target 2020-10-22 09:15:35 +01:00
YanekJ 4541c39e94 Initial support for the MIST board (https://github.com/mist-devel/mist-board/wiki) 2020-10-17 12:28:22 +02:00
Florent Kermarrec 814e7630e4 targets/xilinx: use generic name for idelay clk (avoid clk200, clk400, etc...) since we somtimes want to change it. 2020-10-13 12:10:29 +02:00
Florent Kermarrec 06137452d2 targets/xcu1525: use ddram_channel to select clk300. 2020-10-13 11:57:00 +02:00
Florent Kermarrec c3ea04b6e9 targets/s7/us: update sdram (manual cmd_latency no longer needed). 2020-10-12 18:46:21 +02:00
Florent Kermarrec ddf7038c78 ulx3s: add 1.7 and 2.0 revisions support. 2020-10-12 13:23:26 +02:00
Konrad Beckmann 5e67853a21 versa_ecp5: Add --eth-phy to select ethernet phy
This also simplifies the logic a bit.
2020-10-09 23:56:16 +02:00
Konrad Beckmann 477734ff06 versa_ecp5: Add etherbone support
Etherbone can be enabled with --with-etherbone
2020-10-09 00:53:08 +02:00
Florent Kermarrec fff20f7532 targets/fomu: base it on iCEBreaker target + USB-ACM.
This uniformizes Fomu target with others, provide a simple example of LiteX SoC
on Fomu and will ease maintenance.
2020-10-06 11:39:30 +02:00
enjoy-digital 79ef091a06
Merge pull request #110 from pepijndevos/gowin
Add initial support for Trenz TEC0117 board
2020-10-05 19:50:09 +02:00
enjoy-digital 062fbd6c63
Merge pull request #108 from daveshah1/dave/nx-evn-doc
crosslink_nx_evn: Improve documentation on UART jumpers
2020-10-02 09:40:04 +02:00
Pepijn de Vos 18e5def9f2 don't verify erase, very slow 2020-10-01 08:41:16 +02:00
Pepijn de Vos 81e4f1f158 add initial support for Trenz TEC0117 board 2020-09-30 14:01:36 +02:00
Florent Kermarrec de09b10726 targets/xcu1525: add ddram-channel selection and rewrite DRC workaround comment. 2020-09-24 18:19:49 +02:00
Florent Kermarrec cc53206aff targets/kcu105: create specific cd_eth for ethphy. 2020-09-24 10:25:55 +02:00
Florent Kermarrec 5b7288cfee targets/kcu105: add Etherbone support. 2020-09-24 09:55:11 +02:00
Florent Kermarrec 77ba49f2bb targets/pcie: update timing_constraints (now provided by the .xci). 2020-09-24 09:50:55 +02:00
Florent Kermarrec e4cdbe0f7a targets/ac701: reduce ddram pads to the first 4 modules. 2020-09-05 11:46:07 +02:00
David Shah 8a9fd02768 crosslink_nx_evn: Improve documentation on UART jumpers
Signed-off-by: David Shah <dave@ds0.me>
2020-09-05 09:58:28 +01:00
Florent Kermarrec 76ac4a69a8 rename forest_kitten_33 platform/target to fk33. 2020-09-04 20:05:18 +02:00
Florent Kermarrec 979fee7517 forest_kitten_33: add pcie. 2020-09-04 20:02:43 +02:00
Florent Kermarrec ad48728160 xcu1525: update headers (were still using old format). 2020-09-04 19:59:09 +02:00
enjoy-digital ad4c483c32
Merge pull request #106 from daveshah1/dave/alveo_u250_pcie
alveo_u250: Add PCIe x4 support
2020-09-04 19:22:48 +02:00
enjoy-digital a68c00e48e
Merge pull request #104 from DerFetzer/colorlight_5a_75e_v6_0
Add support for 5A-75E V6.0 board
2020-09-04 19:21:02 +02:00
David Shah ae6a052e57 alveo_u250: Add PCIe x4 support
Based on the implementation in xcu1525

Signed-off-by: David Shah <dave@ds0.me>
2020-09-04 14:20:04 +01:00
Florent Kermarrec 2eda9d0252 xcu1525: add DDR4 IOs for C1/C2/C3 and fix compilation (untested). 2020-09-04 11:34:33 +02:00
Florent Kermarrec 7b6b71d4e3 xcu1525: add initial DDR4 support in C0 (untested). 2020-09-03 19:48:23 +02:00
Florent Kermarrec 5a62a07b45 xcu1525: add initial PCIe support (untested). 2020-09-03 19:26:02 +02:00
Florent Kermarrec 51e881d1ff add minimal xcu1525 support (VCU1525 or BCU1525 boards). 2020-09-03 19:06:43 +02:00
DerFetzer 8bd736bd77 targets/colorlight_5a_75x: make Ethernet PHY selectable, cast sys_clk_freq to int for Wishbone 2020-09-02 22:08:45 +02:00
DerFetzer 24b853c2db targets/colorlight_5a_75x: force use of internal oscillator when using Ethernet with 5A-75E V6.0 2020-09-01 17:07:52 +02:00