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1339 commits 9 branches 14 tags 12 MiB
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1173 commits

Author SHA1 Message Date
Ben Stobbs
617fa26acd
Add 85F to help for orangecrab device 
The 85F orangecrab board exists, and works fine when this option is set to 85F, but leaving it out of the help is a bit confusing.
 2022-02-06 10:36:58 +00:00
Florent Kermarrec
346623fd06 trellisboard: Rename Video I2C to videoi2c. 2022-02-04 09:26:31 +01:00
Florent Kermarrec
6d4fe82179 trellisboard: Rename hdmi_i2c to i2c (to have access to i2c_scan in the BIOS). 2022-02-02 11:08:21 +01:00
Florent Kermarrec
0522d8b0c5 trellisboard: Update i2c.add_init call. 2022-02-02 10:59:54 +01:00
Florent Kermarrec
7f4d464f1b trellisboard: Add Video Terminal/Framebuffer support and use new I2C init feature to automatically configure TP410 at startup. 2022-02-02 09:52:12 +01:00
Florent Kermarrec
4251cfa865 terasic_de0nano: Add Build/Use instructions with JTAG-UART. 2022-02-01 15:58:34 +01:00
Florent Kermarrec
4d45611935 targets: Replace JTAG Atlantic (Deprecated) with JTAG-UART. 2022-02-01 11:30:26 +01:00
enjoy-digital
9144cb44fb
Merge branch 'master' into jev/deca-eth 2022-01-31 16:22:58 +01:00
Jevin Sweval
fbd424fc48 DECA: Add Ethernet and Etherbone support 
Also fixed pcf_en IO standard compared to golden Arrow project.
 2022-01-29 15:15:53 -08:00
Jevin Sweval
9e5224ca49 Add JTAGbone support to Terasic DECA 
Along the way I added UARTbone support to DECA as well for debugging.

Examples:

./terasic_deca.py --csr-csv csr.csv --with-jtagbone --build --load
litex_server --jtag --jtag-config ../prog/openocd_max10_blaster2.cfg
litex_term crossover

./terasic_deca.py --csr-csv csr.csv --uart-name jtag_uart --build --load
litex_term --jtag-config ../prog/openocd_max10_blaster2.cfg jtag
 2022-01-27 14:13:58 -08:00
Gwenhael Goavec-Merou
dd134a4b7d digilent arty z7: allows toolchain selection (PL only) 2022-01-26 07:30:06 +01:00
Florent Kermarrec
74395ca80b digilent_nexyx_video: Add default toolchain value to CRG (to avoid breaking existing designs). 2022-01-25 16:13:57 +01:00
Florent Kermarrec
624572f2e9 alinx_axu2gca: Review and do minor cosmetic changes. 2022-01-25 14:58:47 +01:00
Gwenhael Goavec-Merou
537f04a13d alinx_axu2gca: new board 
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
 2022-01-25 07:35:42 +01:00
Florent Kermarrec
621d45cd9e digilent_arty: Review and improve CRG to avoid specific yosys+nextpnr code. 
sys4x/sys4x_dqs/idelay clks can be disabled when integrated-main-ram is used.
 2022-01-24 19:16:07 +01:00
enjoy-digital
c2276c1e6d
Merge pull request #338 from suarezvictor/master 
Add tweaks to Arty board to support yosys+nextpnr toolchain
 2022-01-24 19:02:59 +01:00
Florent Kermarrec
1abb03e514 tang_nano_4k: Review/Cleanup: 
- Revert abstractions on clk_name/period: Too much abstraction to avoid duplications makes the code more difficult to read.
ex:
  - When constraining clk27, frequency is already in the name.
  - In the target, we want to know we are using clk27 as the main clk.
  - We need a default sys_clk_freq for project only importing BaseSoC.
- Revert SPI Flash import (for consistency with other targets).
- Keep VexRiscv as default CPU since this target is able to run it and also for consistency with other targets.
 2022-01-24 18:46:51 +01:00
enjoy-digital
e357eb6d8f
Merge pull request #337 from sergachev/tang_nano_4k_emcu 
Enable LiteX BIOS on ARM core on Tang nano 4K
 2022-01-24 18:36:10 +01:00
Florent Kermarrec
cc1b46f106 tang_nano_9k: Fix HyperRAM integration. 2022-01-24 18:35:12 +01:00
Victor Suarez Rovere
db77ea5c7a Add tweaks to Arty board to support yosys+nextpnr toolchain 2022-01-24 02:06:34 -03:00
Ilia Sergachev
f078e55bb1 tang nano 4k: fix removed default_clk_period, fix do_finalize signature 2022-01-23 16:47:20 +01:00
Ilia Sergachev
6238052b10 tang nano 4k: disable spi flash with gowin emcu, cleanup 2022-01-23 16:10:46 +01:00
Ilia Sergachev
6c81fc708c tang nano 4k: add memory regions, set default cpu 2022-01-23 13:05:51 +01:00
enjoy-digital
787f44e7d9
Merge pull request #336 from tcal-x/cmod-a7-flash 
Digilent CMOD A7: add flash support.
 2022-01-23 08:36:49 +01:00
Tim Callahan
6567af6f49 Digilent CMOD A7: add flash support. 
Add both "--flash" and "--with-spi-flash"; tested on board.
4MB flash mapped at 0x00400000.

Signed-off-by: Tim Callahan <tcal@google.com>
 2022-01-22 18:50:12 -08:00
Icenowy Zheng
f533e7f8ba sipeed_tang_nano_9k: enable copackaged PSRAM 
Also enable SPI SDCard which was pending by the lack of main_ram
previously.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
 2022-01-23 03:37:03 +08:00
Florent Kermarrec
e35b9b439f platforms/sipeed_tang_nano_9k: Fix copyrights and remove board diagram/description of the 4k. 2022-01-22 15:55:36 +01:00
enjoy-digital
999dbd572f
Merge pull request #334 from Icenowy/tang9k 
sipeed_tang_nano_9k: new board
 2022-01-22 15:49:08 +01:00
Icenowy Zheng
e699c377a5 sipeed_tang_nano_9k: new board 
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
 2022-01-22 11:45:49 +08:00
vacajk
e9d4d9066a xilinx_zcu106: add DDR4 interface and fix reset error 2022-01-22 03:08:21 +08:00
enjoy-digital
b8aad4b030
Merge pull request #332 from tcal-x/prog-cmod-a7 
Add openocd programmer for Digilent CMOD A7.
 2022-01-21 08:05:22 +01:00
Tim Callahan
e0c4c0fe39 Add openocd programmer for Digilent CMOD A7. 
Signed-off-by: Tim Callahan <tcal@google.com>
 2022-01-20 20:54:03 -08:00
Ilia Sergachev
0e91013fc7 quickfeather: fix path to libeos library when board script called not from its directory; fix wget redownloads; add libeos to gitignore 2022-01-20 18:43:59 +01:00
Florent Kermarrec
5f2ccb2d32 targets: Switch from bridge to crossover. 2022-01-19 17:03:17 +01:00
Florent Kermarrec
abb54cebb3 trenz_c10lprefkit: Add Etherbone support. 2022-01-19 14:47:14 +01:00
enjoy-digital
1ce978806d
Merge pull request #328 from sergachev/fix/zedboard_software 
Fix Zedboard software
 2022-01-19 10:05:49 +01:00
Florent Kermarrec
f11106e9c5 targets/digilent_cmod_a7: Simplify/Cleanup. 2022-01-19 10:03:20 +01:00
enjoy-digital
f8e3cc5361
Merge pull request #327 from bl0x/digilent_cmod_a7 
digilent_cmod_a7: Remove unused clocks.
 2022-01-19 09:59:44 +01:00
Ilia Sergachev
bbf13f4439 zedboard: remove a hack 2022-01-19 02:41:11 +01:00
Ilia Sergachev
4f4d47dcdd zedboard: correct memory map 2022-01-19 02:40:54 +01:00
Florent Kermarrec
fccb952c4b target: Remove ident_version=True no longer required. 2022-01-18 17:13:02 +01:00
Florent Kermarrec
7114911cea targets: --no-ident-version is now directly provided by LiteX, remove it on targets implementing it. 2022-01-18 16:47:38 +01:00
Florent Kermarrec
d92a2b82fb targets/l2_cache_reverse: Now defaulting to False in LiteX, so setting it to False for correct Framebuffer operations is no longer required. 2022-01-18 11:37:55 +01:00
Gabriel Somlo
834125e978 platforms/digilent_nexys_video: add missing CD pin 2022-01-17 17:11:40 -05:00
Bastian Löher
2c26f07a5a digilent_cmod_a7: Remove unused clocks. 2022-01-17 22:49:10 +01:00
Florent Kermarrec
12fa844b56 decklink_mini_4k: Add dedicated SATA PLL to allow SATA + Framebuffer. 2022-01-17 18:11:52 +01:00
Florent Kermarrec
f97e48e4f3 decklink_mini_4k: Add SATA support (over PCIe2SATA). 2022-01-17 14:19:59 +01:00
Florent Kermarrec
3e187dea42 quicklogic_quickfeather: Make imports similar to other boards. 2022-01-17 10:00:58 +01:00
enjoy-digital
99752738b0
Merge pull request #326 from litex-hub/pr322 
quicklogic_quickfeather: add eos_s3 arm software support library
 2022-01-17 09:56:41 +01:00
Ilia Sergachev
9984bb8ffb quicklogic_quickfeather: add eos_s3 arm software support library 2022-01-17 09:47:38 +01:00