Commit Graph

23 Commits

Author SHA1 Message Date
Florent Kermarrec db91eda899 linsn_rv901t.py: Update Ethernet and add Etherbone support. 2021-09-13 19:35:05 +02:00
Joey Bushagour 1920db3535 Add with_led_chaser argument to constructor of boards using LedChaser submodule. 2021-07-06 16:39:37 -05:00
Florent Kermarrec 1ca8ef97a1 targets/add_sdram: Specific size only when useful (ie for targets with > 1GB of RAM). 2021-03-29 16:03:19 +02:00
Florent Kermarrec ba01776432 targets/add_sdram: Simplify call by removing useless arguments.
- main_ram mem_map is now directly used by add_sdram when origin is None.
- max_sdram_size/min_l2_data_width are no longer exposed as targets arguments this can
still be used enforced directly in the few cases it is useful.
2021-03-29 15:28:31 +02:00
Florent Kermarrec 47bdf5f759 targets: Use new CSR automatic allocation (self.add_csr will still work but is no longer required). 2021-03-25 10:11:24 +01:00
Florent Kermarrec 5995769b46 targets: Switch to soc_core_args/soc_core_argdict (instead of soc_sdram that is now deprecated, but still supported for now). 2021-03-24 17:22:51 +01:00
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 d42af3ea19 targets: add --sys-clk-freq support to all targets. 2020-11-12 18:07:28 +01:00
Florent Kermarrec bd4e92ad13 targets: cleanup, uniformize build arguments between targets. 2020-11-12 11:46:00 +01:00
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 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 869ceadacb targets: use platform.request_all on LedChaser. 2020-08-06 20:04:03 +02:00
Florent Kermarrec 7a48a61605 targets: add indentifier on all targets. 2020-06-30 18:11:04 +02:00
Florent Kermarrec eeba64d7b2 targets: use soc.build_name in load/flash bitstream. 2020-05-21 09:12:29 +02:00
Florent Kermarrec 6f22f082ff targets: add LedChaser on platforms with user_leds.
Default to Chaser mode and similar user interface than GPIOOut.
2020-05-08 22:16:13 +02:00
Florent Kermarrec 2d9543b65e targets: add build/load parameters on all targets. 2020-05-05 15:11:47 +02:00
Florent Kermarrec 84468c2a63 targets/CRG: platforms are now automatically constraining the input clocks. 2020-05-05 11:51:57 +02:00
Florent Kermarrec 188d4a45d6 targets: use DDROutput on sdram_clock and similar configuration for all SDRAM targets. 2020-04-10 14:43:04 +02:00
Florent Kermarrec b8a648d499 litex.build: update from migen.genlib.io litex.build.io. 2020-04-10 09:23:33 +02:00
Florent Kermarrec 24033e331c targets: update SDRAM to use new GENSDRPHY and new ECP5PLL phase support. 2020-03-24 19:59:42 +01:00
Florent Kermarrec 83e6fb29f8 targets: switch to SoCCore/add_sdram instead of SoCSDRAM. 2020-03-21 12:43:39 +01:00
Florent Kermarrec 4edf196911 targets/EthernetSoC: be sure memory region is added before adding Wishbone Slave (required by new SoC) 2020-02-11 17:45:35 +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