Commit Graph

12 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
Florent Kermarrec c093d0d0fc platforms: cleanup pass to uniformize comments/separators/orders. 2020-11-03 10:48:57 +01:00
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 c2cd863658 platforms/ecp5_evn: rename spiflash1x to spiflash, rewrite hardware/configuration description and remove make_spiflash.
The Platform file should not contain import code related to cores, this has to be done in the target.
2020-05-19 15:29:25 +02:00
enjoy-digital 3f0f12011b
Merge pull request #70 from ilya-epifanov/ecp5-evn-spi1x-and-flash-params
ECP5-EVN SpiFlash parameters
2020-05-19 15:16:25 +02:00
Florent Kermarrec 19eb5708de platforms: make sure all traditional platforms have a create_programmer method. 2020-05-05 13:34:57 +02:00
Florent Kermarrec 1f88a9d5ec platforms: make sure clocks inputs are constraints on all platforms.
Also use new loose lookup_request to simplify constraints.
2020-05-05 11:45:41 +02:00
Ilya Epifanov 0ba8045789 Added spiflash1x pins, a method to create an SpiFlash instance and a note on a second UART channel of FT2232H 2020-04-28 21:56:33 +02:00
Florent Kermarrec 2cf3c3e845 platforms: cosmetic cleanups. 2020-04-09 23:05:13 +02:00
Ilya Epifanov a43072ac40 ECP5-EVN board: Added BUTTON_1 and SPI flash pins to IOs 2020-03-28 13:08:46 +01:00
Ilya Epifanov 8afc9a5b03 programming the ECP5-EVN flash through the OpenOCD JTAG-SPI proxy 2020-03-28 11:27:34 +01:00
Florent Kermarrec 8211aca2e8 Avoid Official/Partner/Community differentiation: use same directory for all platforms/targets.
We initially wanted to provide different level of support for the platforms/targets, mainly
to avoid too much maintenance and let each contributor update its contributed platforms and
targets, but it's easier to update all platforms/targets all-together when LiteX evolves or
changes (and that's what has been done on litex-boards since the creation of the repository).
So let just simplify things and avoid this differentiation.
2020-02-03 09:36:30 +01:00