5b4e4a3b4a
CHANGES: update.
2020-10-30 15:41:36 +01:00
d18157edde
software/bios/cmd_litesata: add sata_init/sata_write commmands.
2020-10-30 15:38:45 +01:00
cb1badb173
software/liblitesata: add sata_write and update #ifdefs.
2020-10-30 15:38:17 +01:00
638d28d8d4
soc/sata: fix typo in Mem2Sector DMA.
2020-10-30 15:37:20 +01:00
060bbf1d59
soc/sata: add write support with LiteSATAMem2SectorDMA.
2020-10-30 12:20:12 +01:00
c4a6fe7d96
soc/sata: update SATA integration (LiteSATABlock2MemDMA renamed to LiteSATASector2MemDMA).
2020-10-30 12:09:34 +01:00
7bcf8cb752
software/liblitedram: switch to uint32_t (as workaround for #322 ) and expose burst_length/random parameters to sdram_bist command.
2020-10-29 18:31:47 +01:00
07503d22ac
soc/software: move FatFs to libfatfs (avoid duplication in liblitesdcard/liblitesata).
2020-10-29 15:06:02 +01:00
b9ceed0f74
integration/soc/sata: fix sys_clk_freq vs sata_freq_clk check.
2020-10-29 10:50:10 +01:00
e7ad705359
integration/soc: add initial SATA integration with DMA read support.
2020-10-29 10:15:46 +01:00
9b123f7c9a
software/liblitesata: implement sata_init with new CSR registers.
2020-10-28 19:55:19 +01:00
1fca7b9a91
software/liblitesata/sata_read: handle errors.
2020-10-28 18:59:36 +01:00
2bb46b305b
software/liblitesata: fix warning, typo, add TODO.
2020-10-27 09:39:01 +01:00
c0ba03ef66
targets/kc705: add initial SATA support.
2020-10-26 15:14:40 +01:00
4127af36b5
soc/software: add initial minimal LiteSATA support (allow booting from SATA drive).
2020-10-26 15:13:56 +01:00
c474272f53
soc/interconnect/stream: comment reset_less on payload since cause issue with LiteSATA, understand why.
2020-10-23 14:33:24 +02:00
e94876753d
soc/cores/icap: add back missing add_csr (was missing after adding add_reload method).
2020-10-23 08:00:43 +02:00
0dec446434
tools/litex_client: add utils to dump FPGA identifier and registers and expose it as litex_cli.
...
Dump FPGA identifier: litex_cli --ident
Dump FPGA registers: litex_cli --regs
2020-10-22 17:45:45 +02:00
30b226f895
soc/intergration/export: additional name override fix.
2020-10-22 08:55:14 +02:00
abdc8bb26e
Merge pull request #681 from Disasm/fix-svd-soc-name
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Fix SoC name in SVD generator
2020-10-22 08:53:32 +02:00
4eb634ba2d
soc/interconnect/csr: fix CSRAccess values check.
2020-10-21 21:43:08 +02:00
e7b33a9ea8
Merge pull request #680 from daveshah1/dave/radiant-portname-fix
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radiant: Use {} string for bus port names
2020-10-21 21:23:05 +02:00
7bbde6d05a
Merge pull request #679 from DurandA/patch-6
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Add integer limits to stdint.h
2020-10-21 21:22:37 +02:00
c430587e91
soc/interconnect/stream/Shifter: add shift signal as optional parameter.
2020-10-21 15:52:53 +02:00
e4997295bd
Fix SoC name in SVD generator
...
The name was overwritten with one of the CSR region names
2020-10-21 16:40:35 +03:00
66eb38cf84
radiant: Escape bus port names
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Signed-off-by: David Shah <dave@ds0.me>
2020-10-21 14:05:33 +01:00
5a6b8f452d
soc/interconnect/stream: add Shifter.
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Useful to shift stream data (ex for SerDes alignment).
2020-10-21 12:47:55 +02:00
ad04365e20
soc/cores/code_8b10b: add K helper.
2020-10-21 09:49:38 +02:00
e91ec2ed83
soc/cores/code_8b10b: add StreamEncoder/Decoder (to be used with LiteX's streams).
...
With improvements to handle backpressure on non-continous streams.
2020-10-21 09:29:21 +02:00
eb26d09dbe
Add integer limits to stdint.h
2020-10-21 01:48:29 +02:00
918a0d95ba
platforms/targets: keep up to date with litex-boards.
2020-10-20 12:00:33 +02:00
84c358889d
Merge pull request #677 from madscientist159/master
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Add initial interrupt support for Microwatt in LiteX
2020-10-20 08:56:39 +02:00
72140f6df9
Merge pull request #674 from daveshah1/radiant-yosys-synth
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build/radiant: Allow synthesis with Yosys
2020-10-20 08:15:36 +02:00
90d71ec247
Add initial interrupt support for Microwatt in LiteX
...
There is a conflict between the LiteX way of doing things and the POWER
way of handling interrupt tables. LiteX expects to be able to put a ROM
at address 0 and load an application into RAM at a higher address; POWER
is architected to jump to exception handlers at 0x100...0x1000.
As a result of this, we have taken the approach of placing generic exception
handler entry / exit routines into ROM, and reserving a single pointer in
SRAM to determine the C ISR handler location. If no application is loaded,
this pointer is set to the BIOS ROM ISR. When an application loads, before
reenabling interrupts, it needs to set __rom_isr_address to the address of
the application's ISR, otherwise the BIOS ROM ISR will continue to be used.
Tested to operate with the built-in UART in IRQ mode, both in BIOS and in
loaded RAM application.
2020-10-16 14:49:05 -05:00
af82abb807
Allow SoCCore instances to set maximum interrupt number
2020-10-16 14:48:04 -05:00
288306c86a
software/liblitedram: add initial Build-In Self-Test software.
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To be used with LiteDRAM's BIST Generator/Checker, ex:
from litedram.frontend.bist import LiteDRAMBISTGenerator, LiteDRAMBISTChecker
self.submodules.sdram_generator = LiteDRAMBISTGenerator(self.sdram.crossbar.get_port())
self.add_csr("sdram_generator")
self.submodules.sdram_checker = LiteDRAMBISTChecker(self.sdram.crossbar.get_port())
self.add_csr("sdram_checker")
2020-10-15 16:20:05 +02:00
d23b88f739
Merge pull request #675 from enjoy-digital/spi_opi_dq_oe_dq_copi
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soc/cores/spi_opi: expose dq/dq_copi to allow constrainting them from…
2020-10-14 18:45:13 +08:00
c6f7f0210a
soc/cores/spi_opi: expose dq/dq_copi to allow constrainting them from design.
2020-10-14 10:31:29 +02:00
15dc97476c
build/radiant: Allow synthesis with Yosys
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Signed-off-by: David Shah <dave@ds0.me>
2020-10-13 12:11:48 +01:00
4d553a6fc0
Merge pull request #672 from enjoy-digital/litedram_write_latency
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Add dynamic write latency calibration to LiteDRAM.
2020-10-12 19:42:31 +02:00
f0abc185e1
targets/sim: update sdram (manual cmd_latency no longer needed).
2020-10-12 18:47:09 +02:00
bc68351475
software/liblitedram: use SDRAM_PHY_WRITE_LATENCY_CALIBRATION_CAPABLE flag.
2020-10-12 16:05:44 +02:00
c596135274
bios/cmd/cmd_litedram: add sdram_test command.
2020-10-12 13:52:15 +02:00
d4d4ca53b0
software/liblitedram/sdram.c: move activate/precharge to sdram_write_read_check_test_pattern, change second seed.
2020-10-12 13:00:44 +02:00
d1f04e67c5
software/liblitedram: use 2 cycles increment on write bitslip (for tCK steps).
2020-10-12 10:58:43 +02:00
3d5bc29dd1
software/liblitedram: add initial write latency calibration.
2020-10-09 20:04:16 +02:00
3518223c84
software/liblitedram: add functions to simplify read_leveling and do the test with 2 seeds.
...
Doing the test with 2 seeds prevents the test to success if previous content in DRAM was
still the expected one (ex after a sdram_cal command that succeded).
2020-10-09 15:50:44 +02:00
69177c9251
software/liblitesdram: add initial support for write leveling bitslip (configurable via bios commands).
2020-10-08 19:38:57 +02:00
004924a319
soc/interconnect/csr: expose re on CSRStatus (to allow triggering actions on CSRStatus writes).
2020-10-08 11:34:57 +02:00
b904aa7d18
libbase/memtest: simplify logs and add test size to memtest/memspeed banner.
2020-10-08 09:11:28 +02:00
Florent Kermarrec
Vadim Kaushan
David Shah
Arnaud Durand
Raptor Engineering Development Team
bunnie