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581 Commits 9 Branches 14 Tags 11 MiB
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203 Commits

Author SHA1 Message Date
Florent Kermarrec a4d05522d4 platforms/ice40/ecp5: add toolchain parameter with default to trellis (ECP5) or icestorm (iCE40). 
Required to simplify simple.py target and use trellis/icestorm as default toolchain.
 2020-11-12 13:33:30 +01:00
davidcorrigan714 97b64d16a6 Lattice NX PLL Support 2020-11-08 20:34:46 -06:00
Florent Kermarrec 1f52fbaca6 xcu1525: fix last ddram channel numbering. 2020-11-06 10:48:26 +01:00
Florent Kermarrec 2da4eabffe platforms/icebreaker: fix refactoring typo. 2020-11-04 09:30:01 +01:00
Florent Kermarrec c093d0d0fc platforms: cleanup pass to uniformize comments/separators/orders. 2020-11-03 10:48:57 +01:00
Kevin Mehall d1c9cc7553 Add LFE5U-12F device for ULX3S 2020-11-01 23:45:32 +00:00
Florent Kermarrec d626861e95 platforms/acorn_cle_215: add serial_io (on P2). 2020-10-29 12:10:12 +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 982cfd5ad5 platforms/xcu1525: fix ddram constraints, add clk300 constraints for all channels. 2020-10-13 11:50:36 +02:00
Florent Kermarrec ddf7038c78 ulx3s: add 1.7 and 2.0 revisions support. 2020-10-12 13:23:26 +02:00
Bryan Jacobs 3b11e60fb1 Update ULX3S SD pins for revision 2.0 2020-10-11 14:17:48 +11:00
Florent Kermarrec 55da8b867a platforms/zedboard: minor cleanups to uniformize with other platforms. 2020-10-07 11:25:20 +02:00
Michael Betz e225cbd28f add zedboard platform to CI 2020-10-06 11:35:03 -07:00
Michael Betz 8ee20a3f30 clean up imports 2020-10-06 11:24:34 -07:00
Michael Betz 865c2bd98c zedboard platform: clean up 
* remove unused code
  * remove oled integration code
  * openocd = default programmer
 2020-10-06 11:00:36 -07:00
Michael Betz 12aed44577 add zedboard platform 2020-10-06 00:28:54 -07:00
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 2ee32f2a15
Merge pull request #109 from geertu/orangecrab-Fix-r0.1-user_led-mapping 
orangecrab: Fix r0.1 user_led mapping
 2020-10-02 09:40:41 +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 81e4f1f158 add initial support for Trenz TEC0117 board 2020-09-30 14:01:36 +02:00
Geert Uytterhoeven b2e34f5faf orangecrab: Fix r0.1 user_led mapping 
On r0.1, all three user_leds are mapped to the same pin.
Fix this by mapping them to the pins connected to the individual
channels of the RGB LED, to match the comments, the schematics, and the
spirit of r0.2.

Untested on real hardware (I have r0.2 only).

Fixes: c94cbae0c0 ("orangecrab: add user_led (RGB leds), DFUProg and --load support.")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
 2020-09-25 10:33:21 +02:00
Florent Kermarrec c6610b4a3f platforms/xcu1525: update ddram1/2/3 pinout. 
Using https://github.com/d953i/Custom_Part_Data_Files/blob/master/Boards/Xilinx_BCU1525/BCU1525_DIMMx.xdc
 2020-09-20 21:07:00 +02:00
Florent Kermarrec e5a144e9cd platforms/xcu1525: update ddram0 pinout. 
Using https://github.com/d953i/Custom_Part_Data_Files/blob/master/Boards/Xilinx_BCU1525/BCU1525_DIMM0.xdc.
 2020-09-19 23:28:34 +02:00
Florent Kermarrec 8ffb86c0dc platforms/fk33/xcu1525: define pcie_x2/x4/x8/x16. 2020-09-19 22:37:05 +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 51e881d1ff add minimal xcu1525 support (VCU1525 or BCU1525 boards). 2020-09-03 19:06:43 +02:00
DerFetzer cc78574297 targets/colorlight_5a_75x: fix rx_data pin order for Ethernet PHY 0 2020-09-02 22:04:23 +02:00
DerFetzer 8b1fee0e66 Add support for 5A-75E V6.0 board 2020-09-01 17:02:17 +02:00
Florent Kermarrec beccecf59f orangecrab: reduce DDR3 power consumption/heat and get back USB PLL to CRGSDRAM. 
- disable DQ termination.
- disable RTT_NOM.
- drive VCCIO/GND pads.

Reduce current from 0.25A to 0.12A with: ./orangecrab.py --uart-name=usb_acm --sys-clk-freq=48e6.
Still working at 96MHz, 0.17A with: ./orangecrab.py --uart-name=usb_acm --sys-clk-freq=96e6.

See https://github.com/enjoy-digital/litedram/issues/216.
 2020-08-28 20:01:54 +02:00
Florent Kermarrec 63b65e278c crosslink_nx_evn: update copyrights. 2020-08-24 22:33:58 +02:00
Piense 795e34aafd add initial Crosslink-NX support. 2020-08-24 16:47:38 +02:00
Florent Kermarrec 70594a5305 ulx3s: simplify sdram constraints and increase phase to 180 for sdram_rate=1:2. 2020-08-24 09:05:58 +02:00
Florent Kermarrec 1781be166a general: add SPDX License identifier to header and specify files are part of LiteX-Boards. 2020-08-23 15:00:17 +02:00
Florent Kermarrec 83d8b8d1b4 platforms/acorn_cle_215: integrated sdcard ios as extension. 2020-08-22 22:11:51 +02:00
connorwk f328909578 Moved platform call inside of BaseSoC init for compatibility with linux-on-litex-vexriscv support. Added optional spi-sdcard support over P2 header. 2020-08-09 16:27:41 -04:00
Pawel Sagan d2cd6d4c0e arty: Change USB-uart and I2S Pmod configuration 
This makes it compatible with the Arty A7 expansion board by Antmicro
(https://github.com/antmicro/arty-expansion-board).
 2020-08-05 11:54:25 +02:00
Pepijn de Vos eba70377b7 add optional OLED peripheral to ULX3S target 2020-08-04 11:07:30 +02:00
Florent Kermarrec 929e55d7e6 platforms/trellisboard: add SDCard PMOD pins. 2020-07-29 09:07:55 +02:00