abf6f7b09a
memory device selection for ulx3s
2019-10-13 09:27:33 -07:00
53d5ed1226
Merge pull request #19 from lolsborn/ulx3s-target
...
add sys clock freq flag, uses same method as current versa code
2019-10-13 10:32:43 +02:00
34507eb431
add sys clock freq flag, uses same method as current versa code
2019-10-13 00:44:07 -07:00
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
785909ac5f
targets: switch from shadow_base to io_regions
2019-10-09 11:09:59 +02:00
19e2a12266
Merge pull request #18 from xobs/fomu-cpu-updates
...
Fomu cpu updates
2019-09-27 16:55:27 +08:00
c20c489d66
fomu-evt: add i2c pins
...
Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-27 11:26:23 +08:00
48cd1208df
targets: sync with litex targets
2019-09-25 14:09:25 +02:00
0ead12bae8
targets/ulx3s: revert to cl=2
2019-09-25 13:58:45 +02:00
c8e8f254ca
targets: fomu: add USBSoC and default to heap placer
...
The heap placer is important enough that we should just make it the
default.
Also, add a `USBSoC` that includes the required interrupt table, as this
must be specified prior to calling `__init__()`.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-17 17:08:05 +08:00
218bd353c1
targets: fomu: use memory array for sram address
...
Use the memory array to find the address for the sram bank.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-17 17:07:26 +08:00
348677598d
targets: fomu: support building with a cpu
...
Allow the user to specify a CPU.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-17 17:06:23 +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
a92ce32f91
targets/netv2: add clk100 (for framebuffer)
2019-09-11 23:02:21 +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
c6bb34d78a
partner/targets/nereid: MT8KTF51264 now in LiteDRAM
2019-09-09 08:50:06 +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
cd527f0fcb
Merge branch 'master' into master
2019-09-02 11:29:22 +02:00
d78965ffb2
partner/targets/fomu fix copyright & mode
2019-09-02 11:23:43 +02:00
bdbd2ec1c0
partner: add fomu target
...
This adds the Fomu target back in. The default BaseSoC supports
various USB methods, and will be updated as more become available.
The debug bridge may optionally be added.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-09-02 14:18:09 +08:00
e704014b36
targets/__init__: comment targets import until we found a way to avoid litedram/liteeth dependecies for targets no using them.
2019-09-01 11:43:21 +02:00
346621b9fc
partner: add platforms and targets for aller, tagus and nereid boards
2019-09-01 03:02:04 -05:00
1131af05af
nexys_video: generate clk100
2019-08-27 14:05:07 +02:00
f661ee0ec9
targets: fix import
2019-08-26 11:00:12 +02:00
ac58d57a83
targets: import platforms from litex_boards.platforms
2019-08-26 09:09:40 +02:00
b84308cb58
list all platforms/targets in platforms.py, targets.py to ease import
2019-08-26 09:07:07 +02:00
618f41bb1e
Update ecp5_evn.py
...
The system clock was driven directly while it should be driven by the PLL.
2019-08-22 02:27:50 +02:00
1abca7dcff
Turn litex_boards.community into module
2019-08-12 00:17:26 +02:00
ad21f15782
Merge pull request #10 from DurandA/ecp5-evn
...
Add ECP5 Evaluation Board
2019-08-09 12:37:36 +02:00
c90950e319
Default to 60 Mhz system clock on ECP5 Evaluation Board
...
Exact PLL clock can be derived from U1 12 Mhz or X5 50 Mhz clock.
2019-08-09 11:58:30 +02:00
9e6dccc277
Remove ECP5 Evaluation Board programmer
2019-08-09 11:54:49 +02:00
4126ed21d5
Add X5 clock and PLL to ECP5 Evaluation Board
2019-08-09 11:54:38 +02:00
c7444fe19c
Add ECP5 Evaluation Board
2019-08-09 09:45:13 +02:00
2596b20982
partner/targets/fomu: remove for now since only has a CRG (we'll add one later with a real design)
2019-08-07 09:08:11 +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
bbf0e770e9
partner/targets/trellisboard: cleanup/update
2019-07-12 19:39:12 +02:00
a792502756
targets: make sure all targets have copyrights & #!/usr/bin/env python3
2019-07-12 19:36:49 +02:00
e470b55d2b
fomu, trellisboard: +x
2019-07-12 19:24:08 +02:00
a88970a67f
move trellis board from community to partner
2019-07-12 19:23:21 +02:00
82d73b8359
Merge branch 'master' of http://github.com/litex-hub/litex-boards
2019-07-12 19:19:31 +02:00
debafd7c17
official/partner: update
2019-07-12 19:19:01 +02:00
a07e88d761
community: Add TrellisBoard
...
Signed-off-by: David Shah <dave@ds0.me>
2019-07-09 15:52:28 +01:00
adcc34b528
Turn litex_boards.partner into module
2019-07-01 19:36:34 +02:00
325b6399a2
add test/test_targets (only test platforms with simple target for now)
2019-06-24 12:38:58 +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
d01711fdf9
partner: targets: add fomu target
...
The `fomu` target represents a generic target that supports the Fomu
48 MHz crystal, with or without a PLL.
It does not yet include a BaseSoC, since that requires USB and
up5kspram, neither of which are present yet.
Signed-off-by: Sean Cross <sean@xobs.io>
2019-06-19 12:58:13 -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
4213c75e48
init repo with litex official boards
2019-06-10 17:11:36 +02:00
Steven Osborn
enjoy-digital
Sean Cross
Antti Lukats
Rohit Singh
Arnaud Durand
David Shah