Commit Graph

7 Commits

Author SHA1 Message Date
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
Florent Kermarrec 2129b67779 platforms: make sure all plarforms have separators. 2020-05-05 09:47:55 +02:00
Florent Kermarrec ea0eda9f75 platforms: make sure all Xilinx/Altera platforms have a create_programmer method, use OpenOCD on Spartan6 and 7-Series. 2020-05-05 09:42:34 +02:00
Florent Kermarrec 2cf3c3e845 platforms: cosmetic cleanups. 2020-04-09 23:05:13 +02:00
Gabriel Somlo 396b0383c8 platforms/trellisboard: fix "sdcard" pads, add "spisdcard" pads
Add support for SPI-mode SDCard interface. Also, add pull-up and
slew constraints to the standard sdcard interface.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2020-03-19 18:09:37 -04:00
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