82601ff700
hadbadge: remove speed_grade workaround, now passed to trellis from device.
2020-01-08 19:44:35 +01:00
1f300bb03e
add initial camlink_4k support
2020-01-08 09:56:37 +01:00
85c4f76eba
platform/hadbadge: cleanup/simplify and add copyrights
2020-01-07 10:29:01 +01:00
b3f175c064
add the Hackaday Supercon ECP5 badge
...
Add the Hackaday Supercon 2019 badge which has an ECP5 FPGA:
https://hackaday.io/project/167255-2019-hackaday-superconference-badge
These changes are from Michael Welling's fork:
https://github.com/mwelling/linux-on-litex-vexriscv
During Supercon, we trying two approaches:
- use the built-in 16MB QSPI SRAM
- use add-on cartiridge with 32MB SDRAM by Jacob Creedon
We were not able to get the QSPI SRAM working so I've removed
those changes, and I have just added the changes that are needed
to boot Linux with the 32MB SDRAM.
Thanks to Jacob Creedon, Greg Davill and Tim Ansell who helped debug.
KiCad design files for the SDRAM cartridge are available at:
https://github.com/jcreedon/dram-cart/
The SDRAM cartridge PCB is shared at:
https://oshpark.com/shared_projects/IQSl2lid
More information in this blog post:
https://blog.oshpark.com/2019/12/20/
The Hackaday Supercon badge PCB design is here:
https://github.com/Spritetm/hadbadge2019_pcb
2020-01-06 16:59:15 +01:00
1f32dcf662
partner: rename orange_crab to orangecrab
2019-12-30 12:07:34 +01:00
8965b01347
partner/orange_crab: cleanup, make it similar to others targets and only keep BaseSoC
2019-12-30 11:54:53 +01:00
e77afaaef0
partner: add OrangeCrab support ( https://github.com/gregdavill/OrangeCrab )
2019-12-30 11:54:45 +01:00
0a56d86b1a
partner/c10lprefkit: remove FAMILY platform_command (not needed)
2019-12-06 15:21:48 +01:00
0da263fa75
platforms: fomu: add spiflash4x definition
...
Fomu Hacker supports dual spi, so add a "spiflash4x" definition.
The litex spi_flash module will run this flash in dual mode, because the
`dq` array is only two signals wide.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-11-24 21:56:57 +08:00
2c82e02df9
fomu: pvt: swap miso and mosi
...
These pins were swapped in the definition, which made them not work so
well.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-11-22 18:57:26 +08:00
92cfd629df
partners: fomu-evt: add "dbg" connector
...
This connector is for the six "debug" pins on the Raspberry Pi header.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-10-11 21:39:19 +08:00
09a55d20c1
partners: fomu-evt: fix spiflash4x pin mapping
...
The D3 and D4 pins were swapped around, leading to interesting issues.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-10-11 21:38:50 +08:00
c20c489d66
fomu-evt: add i2c pins
...
Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-27 11:26:23 +08:00
e94c6c8f27
partner/netv2: switch to MVP (K4B2G1646F instead of MT41J128M16)
2019-09-12 09:52:13 +02:00
91feb59f49
Merge branch 'master' of http://github.com/litex-hub/litex-boards
2019-09-11 23:02:44 +02:00
ec97d01feb
platforms/netv2: add spiflashx4, hdmi in/out
2019-09-11 23:01:58 +02:00
91a1520655
add initial Trenz Cyclone 10 LP RefKit support with SDRAM/HyperRAM/Ethernet
2019-09-10 11:32:29 +02:00
b4eefa6c33
import: allow importing directly from litex_boards.platforms or litex_boards.targets
2019-09-03 15:30:20 +02:00
ec5540454b
partner: aller/nereid/tagus fix copyright (Rohit Singh as main author), do some cosmetic
2019-09-02 11:43:30 +02:00
346621b9fc
partner: add platforms and targets for aller, tagus and nereid boards
2019-09-01 03:02:04 -05:00
b84308cb58
list all platforms/targets in platforms.py, targets.py to ease import
2019-08-26 09:07:07 +02:00
0c1fa7f4a8
partner/platform/fomu: cleaup, make it similar to others platforms
2019-08-07 09:04:31 +02:00
9f3ed82097
keep up to date with LiteX
...
- use 1e9/freq for default_clk_period
- add default serial on tinyfpga_bx
- use S6PLL on minispartan6
- add SPIFlash pins on versa_ecp5
2019-08-07 08:47:08 +02:00
a88970a67f
move trellis board from community to partner
2019-07-12 19:23:21 +02:00
adcc34b528
Turn litex_boards.partner into module
2019-07-01 19:36:34 +02:00
aeddb93729
add copyright header to all files, udpate.
2019-06-24 12:13:54 +02:00
49ffc94e85
partner: platforms: fomu_evt: rename rgb_led_n -> rgb_led
...
The evt platform has a different naming scheme from the other two
versions of Fomu.
This harmonises the naming of the rgb_led pads between all of the Fomu
variants.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-06-19 19:21:15 -07:00
482a00aa76
fomu: move to right location
2019-06-12 19:50:46 +02:00
44d01edab9
dispatch platforms/targets by level of support
2019-06-10 18:59:49 +02:00
Florent Kermarrec
Drew Fustini
Greg Davill
Sean Cross
Antti Lukats
Rohit Singh
DurandA