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1338 commits 9 branches 14 tags 12 MiB
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1172 commits

Author SHA1 Message Date
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
enjoy-digital
73b47e9394
Merge pull request #324 from RobertWilbrandt/arrow_usb_blaster 
Use Arrow-USB-Blaster for trenz c10lprefkit
 2022-01-17 08:47:47 +01:00