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266 Commits 9 Branches 14 Tags 11 MiB
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59 Commits

Author SHA1 Message Date
Florent Kermarrec 24033e331c targets: update SDRAM to use new GENSDRPHY and new ECP5PLL phase support. 2020-03-24 19:59:42 +01:00
Greg Davill eb35ec92ba orangecrab: combine revisions in target 2020-03-23 09:20:01 +10:30
Greg Davill 159360da2c orangecrab: Add r0.2 support 2020-03-22 21:04:07 +10:30
Greg Davill bf3c9dc9bf orangecrab: Add sdram selection option 2020-03-22 20:41:12 +10:30
Greg Davill 88d3f1d63e orangecrab: r0.1 OrangeCrab fixes 2020-03-22 20:14:29 +10:30
Florent Kermarrec 78224b1e56 targets/colorlight_5a_75b: add SDRAM. 2020-03-21 22:11:47 +01:00
Florent Kermarrec a95a4eed3f targets/colorlight_5a_75b: switch to add_ethernet/add_etherbone methods. 2020-03-21 21:50:05 +01:00
Florent Kermarrec 7bba5caab0 targets/c10prefkit: remove keep attributes (no longer needed, added automatically). 2020-03-21 21:44:44 +01:00
Florent Kermarrec 6c31933e89 targets: switch to add_etherbone method. 2020-03-21 21:40:45 +01:00
Florent Kermarrec 159386e3d3 targets: always use sys_clk_freq on SDRAM modules. 2020-03-21 20:00:56 +01:00
Florent Kermarrec 3fb3ba18e8 targets: switch to add_ethernet method instead of EthernetSoC. 2020-03-21 18:29:52 +01:00
Florent Kermarrec 83e6fb29f8 targets: switch to SoCCore/add_sdram instead of SoCSDRAM. 2020-03-21 12:43:39 +01:00
enjoy-digital 33bf1d3ee2
Merge pull request #58 from gsomlo/gls-trellisboard-spisdcard 
Move trellisboard target to SoCCore, add SPI-mode SDCard support
 2020-03-20 19:07:00 +01:00
Florent Kermarrec fb1cab857a targets/arty: use new ISERDESE2 MEMORY mode. 2020-03-20 18:59:17 +01:00
Gabriel Somlo f021c1de5f targets/trellisboard: add '--with-spi-sdcard' build option 
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
 2020-03-20 07:14:13 -04:00
Gabriel Somlo 69a78c8c66 targets/trellisboard: switch to SoCCore, use add_ethernet() method 
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
 2020-03-19 18:09:37 -04:00
Florent Kermarrec 6ab13a0661 de10nano/MiSTer: rename SPI SD CARD pins to spisdcard and remove SPI SD Card integration from target. 2020-03-19 11:09:48 +01:00
rob-ng15 bc6ef0bc48
Allow access to secondary sd card via hardware spi bitbanging 2020-03-18 12:13:37 +00:00
Florent Kermarrec a99d258411 targets/icebreaker: use simplified version closer to the others targets. 
Add description of the board, link to the crowdsupply campaign and to the more complete example.
 2020-03-13 09:43:43 +01:00
Florent Kermarrec 74a5ffb9ef targets/Ultrascale+: use 500MHz IDELAYCTRL reference clock. 
The minimum is 300MHz on Ultrascale+ vs 200MHz on Ultrascale.
 2020-03-10 16:58:30 +01:00
Florent Kermarrec e2a66090ee targets/Ultrascale(+): simplify CRG using USIDELAYCTRL. 2020-03-10 16:55:22 +01:00
Florent Kermarrec cf58550bba targets/Ultrascale+: use USPDDRPHY. 2020-03-10 16:06:48 +01:00
Jędrzej Boczar 90de99eb46 platforms/mercury_xu5: fix sdram timing issues 2020-03-10 15:03:31 +01:00
Florent Kermarrec f4ae21a7a2 zcu104: fix copyrights. 2020-03-09 09:24:06 +01:00
Florent Kermarrec 5031c11d57 mercury_xu5: add missing copyrights. 2020-03-09 09:23:08 +01:00
enjoy-digital dc1371108d
Merge pull request #52 from antmicro/jboc/mercury-xu5 
add Enclustra Mercury XU5 board
 2020-03-09 09:11:15 +01:00
Florent Kermarrec 2b1b9684de targets/icebreaker: simplify CRG, just use a 12MHz sys_clk and por_clk for reset. 2020-03-07 18:25:26 +01:00
Florent Kermarrec 9416ddd84a targets/icebreaker: simplify arguments and make it closer to others targets. 2020-03-07 18:13:02 +01:00
Florent Kermarrec 992f7066fa targets/icebreaker: simplify leds. 2020-03-07 18:12:59 +01:00
Florent Kermarrec 682316214c targets/icebreaker: use specific method to set Yosys/Nextpnr settings. Rename argument to nextpnr-xxyy. 2020-03-07 18:12:52 +01:00
Florent Kermarrec f777d4b08c targets/icebreaker: +x 2020-03-05 23:11:35 +01:00
Florent Kermarrec 6f517ad1d6 targets/ecp5: make sure all BaseSoC/EthernetSoc default to trellis. 2020-03-05 10:57:59 +01:00
Jędrzej Boczar d002059e0b add Enclustra Mercury XU5 board 2020-03-05 10:52:32 +01:00
Piotr Esden-Tempski 745c99ba14 icebreaker: Updated to build on newer litex. Disabled bios building. 2020-03-05 00:12:18 -08:00
Piotr Esden-Tempski 3ac9d927a9 targets: icebreaker: Minor style fixes. 2020-03-05 00:12:18 -08:00
Sean Cross 738967176c targets: icebreaker: set the boot address to point to SPI flash 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-05 00:12:18 -08:00
Sean Cross 093e4913c4 targets: icebreaker: hack to get boot working 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-05 00:12:18 -08:00
Sean Cross 77b780eb4b targets: icebreaker: switch to single SPI 
The Icebreaker doesn't have the QE/ bit set in config, so default to
using single SPI.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-05 00:12:18 -08:00
Sean Cross e6dcdc31ed targets: icebreaker: fix cpu and add spi flash 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-05 00:12:18 -08:00
Sean Cross 0185095782 targets: icebreaker: fix argument parsing for cpu 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-05 00:12:18 -08:00
Sean Cross f0dd31f6c8 target: targets: add crg and begin getting it working 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-05 00:12:18 -08:00
Piotr Esden-Tempski ce9b67e2ee Added icebreaker platform and target. 
Target is heavily based on Fomu.
 2020-03-05 00:12:18 -08:00
Florent Kermarrec be5ed35871 targets: default to trellis toolchain on all ECP5 targets (now able to build all supported targets). 2020-02-28 09:46:54 +01:00
Florent Kermarrec b44885d222 vc707: fix copyrights (Michael Betz is the initial author) 2020-02-28 08:39:52 +01:00
Florent Kermarrec b89af28a05 targets/kc705: use DDRPHY_CMD_DELAY to center write leveling. 2020-02-27 12:58:52 +01:00
Florent Kermarrec d8de4fbdfb platforms/targets: keep in sync with LiteX 2020-02-27 11:06:53 +01:00
Florent Kermarrec d87b8b3c66 zcu104: add separate ddram_32/64 definitions and use ddram_32 for now. 
Ease switching between ddram_32 and ddram_64.
 2020-02-27 10:05:17 +01:00
Florent Kermarrec 8ecfb13f3c zcu104: add copyrights 2020-02-27 09:57:26 +01:00
Piotr Binkowski 608541d5b8 add ZCU104 board 2020-02-26 13:53:21 +01:00
Florent Kermarrec 4a84e9b08a targets/colorlight_5a_75b: add instruction to build/load and use bitstream with wishbone-tool 2020-02-25 12:47:08 +01:00