c247814ed4
software/liblitedram/sdram.c: add ifdef on MPR functions.
2020-09-05 11:37:07 +02:00
f7b6dd05ae
cores/clock: add initial Xilinx Ultrascale Plus PLL/MMCM/IDELAYCTRL support.
2020-09-03 18:58:10 +02:00
6d8a367abe
software/liblitedram: add separators, expose read_level.
2020-09-03 17:47:32 +02:00
ae152e28a7
software/liblitedram: add sdrmpr functions.
2020-09-03 15:25:04 +02:00
3e083958b0
software/liblitedram: move calibration to sdrcal function.
2020-09-03 14:55:37 +02:00
31afe55821
tools/litex_sim: avoid build/run duplication.
2020-09-03 09:21:37 +02:00
e8f21cd958
build/sim/verilator: cleanup SimVerilatorToolchain, return to initial path after build/run.
2020-09-03 09:21:14 +02:00
222e3f4003
tools/remote/comm_uart: fix offset on write bursts.
2020-09-02 17:23:56 +02:00
6250d4fa41
integration/builder: fix bios_option typo.
2020-09-01 15:39:43 +02:00
267f3e30df
integration/soc/add_spi_flash: update to use new API.
2020-09-01 12:27:43 +02:00
ee6dd5cd20
Merge pull request #644 from Xiretza/sdram-csr-map
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integration/soc: use csr.add() instead of add_csr()
2020-09-01 12:08:33 +02:00
2538b2c300
soc/cores/clock: add with_reset parameter to create_clkout on iCE40PLL/ECP5PLL (similar to others PLLs).
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Avoid instantiating the AsyncResetSynchronizer manually.
2020-09-01 11:50:08 +02:00
f07efcb97f
integration/builder: change bios_options to list and add assert for supported options.
2020-09-01 11:48:52 +02:00
05e8ecf2e2
integration/soc: use csr.add() instead of add_csr()
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add_csr() is defined by SoCCore, so won't work for any instances of
LiteXSoC that aren't also SoCCores. Also, use use_loc_if_exists=True
so SoCCore.csr_map can be used without double allocation errors.
2020-08-31 19:09:49 +02:00
043cfc5df7
soc/interconnect/axi/AXIStreamInterface: manage user as param.
2020-08-31 09:59:05 +02:00
cb8a30944f
Merge pull request #643 from gregdavill/crt0_data_fix
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crt0: fix .data section initialise on [Serv,Minerva]
2020-08-30 19:14:17 +02:00
632cfcc257
soc/cores/cpu/serv: fix crt0 .data initialize
2020-08-30 10:52:16 +09:30
dcd99cc999
soc/cores/cpu/minerva: fix crt0 .data initialize
2020-08-30 10:52:04 +09:30
bda54b1177
software/liblitedram: reset ddrphy before initialization if rst CSR present (added on 7-series).
2020-08-28 17:59:24 +02:00
b44ca6d61a
soc/core/uart: add fixed burst support to UARTBone.
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Allows speeding-up consecutives accesses on the same address. This is currently
used by LiteDRAM bench to speed-up the logging of the BIOS over the crossover UART,
but could be useful for other purposes.
2020-08-28 03:49:50 +02:00
1fb48d308e
soc/cores/uart: add clock domain support to UARTBone.
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In some cases, we want to run UARTBone in a specific clock domain. For example
in LiteDRAM bench, UARTBone is controlling the SoC and the main PLL generating
the sys_clk is reconfigured dynamically, so we want to run UARTBone in a specific
(and fixed) clock domain.
2020-08-28 03:49:45 +02:00
566fbd60c3
cores/uart: minor cleanups on RS232PHYRX/TX.
2020-08-28 03:49:38 +02:00
587e09e3d6
software/liblitesdcard: increase sdcard_wait_cmd_done/sdcard_wait_data_done busy_wait.
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Required after the command refactoring, will need to be adjusted.
2020-08-27 12:52:11 +02:00
4025257d8d
software/liblitesdcard/sdcard: cleanup, update copyrights.
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- improve indent.
- remove do/while in block functions (block's length/count only need to be configured once).
- update copyrights.
2020-08-27 12:36:35 +02:00
334635a97f
software/liblitesdcard: remove wait for DMA Reader to complete, fix ifdef on SDCARD_CMD23_SUPPORT.
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The FIFO after the DMA has been reduced and is no longer able to store an entire block, so the DMA will not complete
if write is not released.
2020-08-26 12:47:50 +02:00
4ac0ed49e1
software/liblitesdcard/bios: add sdfreq command to configure SDCard clock frequency.
2020-08-26 12:43:09 +02:00
3897acb9e4
lattice/nx: update copyrights.
2020-08-24 22:32:49 +02:00
4364043b08
integration/soc: expose integrated_rom_mode to allow ROM to be writable (useful for BIOS/ROM development where content is reloaded over UARTBone/Etherbone).
2020-08-24 18:19:03 +02:00
885c339d97
soc/cores: add initial NX-LRAM support.
2020-08-24 16:24:34 +02:00
cf13833e3c
cores/clock: add initial NX-OSCA support.
2020-08-24 16:23:27 +02:00
e441bd60fa
build/lattice: add initial Radiant support for NX FPGA family (Crosslink-NX/Certus-NX).
2020-08-24 16:23:22 +02:00
8a44464a45
Merge pull request #640 from antmicro/mor1kx_dt
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litex_json2dts: Add support for mor1kx
2020-08-24 14:26:11 +02:00
4f1c32abdc
targets/de0nano: set sys2x_ps to 180° for sdram_rate=1:2.
2020-08-24 09:30:38 +02:00
d16051ff90
boards/ulx3s: keep up to date with litex-boards.
2020-08-24 09:08:30 +02:00
d826c60658
soc/cores/clock/ECP5PLL: specificy CLKOS3_F/CPHASE and -1 on cphase to match Clarity Designer values.
2020-08-24 09:04:33 +02:00
9e37b16ec0
soc/interconnect/axi/AXILite2CSR: add register parameter for genericity.
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Not yet used, but simplify SoC integration.
2020-08-24 09:03:04 +02:00
4dab1eb0c8
litex_json2dts: Add support for mor1kx
2020-08-24 08:02:16 +02:00
42d8fc226a
Merge branch 'master' of https://github.com/enjoy-digital/litex
2020-08-23 15:42:39 +02:00
77ae243310
test: add SPDX License identifier to header and specify file is part of LiteX.
2020-08-23 15:40:21 +02:00
b8371ef480
tools: add SPDX License identifier to header and specify file is part of LiteX.
2020-08-23 15:37:16 +02:00
93d906f9d1
soc: add SPDX License identifier and specify file is part of LiteX.
2020-08-23 15:33:01 +02:00
e52ffd2da0
gen: add specify SPDX License identifier and specify file is part of Migen and has been modified/adapted for LiteX.
2020-08-23 15:19:46 +02:00
70610b2332
build: add SPDX License identifier and specify file is part of LiteX.
2020-08-23 15:14:45 +02:00
6ee882d1ec
platforms/targets: add SPDX License identifier to header and specify file is part of LiteX.
2020-08-23 15:08:15 +02:00
ee0e240242
Merge pull request #631 from gsomlo/gls-abc9-fixup
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build/lattice/trellis: make "-abc9" an optional argument
2020-08-22 20:06:57 +02:00
9950e75654
build/io: fix InferedSDRIO (thanks @mtdudek).
2020-08-22 19:49:34 +02:00
bae871a884
Merge pull request #632 from gsomlo/gls-sdcard-refactor
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refactor sdcard (bios) software
2020-08-22 19:44:59 +02:00
3206dba911
Merge pull request #636 from Xiretza/minerva-cli-filetype
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Fix call to generation of minerva output file
2020-08-22 19:41:07 +02:00
8bc5dd7c8c
Merge pull request #635 from Xiretza/collections-abc-deprecation
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Fix DeprecationWarning for collections.abc
2020-08-22 19:40:44 +02:00
7984436248
Merge pull request #634 from betrusted-io/spi_opi_timing_only
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add a pipe register to relax an async_default timing path
2020-08-22 19:39:51 +02:00
Florent Kermarrec
Xiretza
Greg Davill
Piense
Mateusz Holenko