6705972713
builder: enable bios compilation on zynq
2021-12-22 02:59:40 +01:00
76148c4930
zynq: add minimal software compilation support
2021-12-22 02:58:33 +01:00
4f39faf737
software/libc: enable compilation on arm
2021-12-22 02:57:52 +01:00
94f4dd78f2
zynq: update gcc triple, set fpu flags
2021-12-22 02:57:07 +01:00
a07a4e0e86
zynq: cleanup
2021-12-22 02:56:46 +01:00
68e40dd330
zynq: remove broken unused method
2021-12-22 02:56:21 +01:00
b7f787a461
software: disable exceptions on arm cpus (problems compiling)
2021-12-22 02:55:33 +01:00
5357d66c93
software/libc: fix missing return
2021-12-22 02:54:32 +01:00
4c20501218
software/libcompiler_rt: enable missing math operations on arm
2021-12-22 02:54:19 +01:00
490929ab65
software/libcompiler_rt: cleanup flags
2021-12-22 02:53:58 +01:00
893044275e
software/libc: remove fexceptions flag already present in common.mak
2021-12-22 02:53:24 +01:00
ab8c509396
argparse: deduplicate defaults in help messages
2021-12-22 02:45:58 +01:00
d36e1b60bd
Merge pull request #1139 from tilk/jtagbone_typo
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Fix typo jtabone -> jtagbone
2021-12-21 19:22:01 +01:00
92c8f7dc7c
Fix typo jtabone -> jtagbone
2021-12-21 18:10:12 +01:00
72126f90a0
Merge pull request #1138 from fjullien/efinix_add_ifacewriter_mipi_clkin
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efinix: add gpio MIPI_CLKIN to ifacewriter
2021-12-21 15:34:51 +01:00
1a9716048f
Merge pull request #1136 from antmicro/fix-regions-filter
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tools/litex_json2renode: Add more restrictions to memory regions filter
2021-12-21 15:34:25 +01:00
2174a9219b
efinix: add gpio MIPI_CLKIN to ifacewriter
2021-12-21 12:39:22 +01:00
55268af279
Merge pull request #1129 from gsomlo/gls-json2dts-update
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clock, mmc updates for json2dts_linux
2021-12-20 21:27:06 +01:00
9e44e856cc
Merge pull request #1137 from trabucayre/zynq_tcl_preset
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zynq7000: add TCL preset support
2021-12-20 21:25:40 +01:00
58f9bce567
Merge pull request #1135 from fjullien/bios_add_variable_size_mem_write
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bios: add write size option to cmd mem_write
2021-12-20 21:23:16 +01:00
14e0aeb92a
zynq7000: add TCL preset support
2021-12-20 16:54:18 +01:00
bf52f222af
tools/litex_json2renode: Add more restrictions to memory regions filter
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Skip regions that have size==0 or if region is included in another region.
Abort script if region overlap on another region.
Signed-off-by: Robert Szczepanski <rszczepanski@antmicro.com>
2021-12-20 13:56:40 +01:00
f4dab5adac
bios: add write size option to cmd mem_write
2021-12-17 20:45:41 +01:00
321b91d551
Merge pull request #1134 from fjullien/efinix_titanium_support
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Efinix titanium support
2021-12-17 15:55:08 +01:00
ca67ed8c13
efinix: check SLEWRATE property when adding a 'normal' GPIO
2021-12-17 13:52:05 +01:00
df20ea5aa8
efinix: when a GPIO block is added, also add pin properties
2021-12-17 13:52:05 +01:00
df34b3ae6a
efinix: supports for EfinixTristateImpl with nbits > 1
2021-12-17 13:51:56 +01:00
a6ed4c5c09
cores/prbs: Change wrap parameter to with_errors_saturation (opposite) and disable saturation by default.
2021-12-14 09:41:17 +01:00
fda682a4a6
Merge pull request #1132 from smunaut/prbs
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cores/prbs: Add a 'wrap' option to PRBSRX
2021-12-14 08:17:08 +01:00
477e51849a
cores/prbs: Add a 'wrap' option to PRBSRX
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If enabled, then the error count wraps around when it
reaches the limit of the 32b counter instead of saturating
to a max value.
Software can then detect the wrap and act accordingly.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2021-12-13 19:46:06 +01:00
e50ff33c6e
test/test_cpu: Disable Minerva test for now.
2021-12-13 16:51:23 +01:00
cec83a5dd8
Merge pull request #1131 from fjullien/efinix_titanium_support
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Efinix titanium support
2021-12-13 15:44:04 +01:00
40c001d522
check calculated PLL frequencies against user's values
2021-12-13 14:47:57 +01:00
eafee9dac5
efinix: add Titanium PLL support
2021-12-13 14:47:49 +01:00
148d124d03
efinix: get family name from device name
2021-12-13 14:36:54 +01:00
f37188c358
efinix: add more valid IOStandard
2021-12-13 14:34:08 +01:00
12e5443489
efinix: fix efxpt:single_conn parsing
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Sometimes instance can be this form:
<efxpt:single_conn ... instance="GPIOT_PN_16.lvttl1,...
This patch handle this case
2021-12-13 14:31:34 +01:00
92f5a9f0e6
soc/cores/led/WS2812: Add Bus Mastering capability.
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Useful on small FPGAs to reduce resource usage: When enabling bus mastering,
the core is able to automatically read led values from the bus and can then
avoid the internal memory. This is particularly useful when reading values
from SPI Flash with a small "Player" core just updating the base address.
2021-12-12 15:18:24 +01:00
649c45e962
Merge pull request #1128 from gregdavill/fatfs-alignment-fix
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software.fatfs: Align fatfs sector buffers
2021-12-10 21:54:34 +01:00
65a8249f4b
Merge pull request #1130 from whitequark/master
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litex_setup: nMigen has been renamed to Amaranth HDL
2021-12-10 21:43:04 +01:00
9329d3f092
litex_setup: nMigen has been renamed to Amaranth HDL.
2021-12-10 17:41:30 +00:00
d108d2ad3d
tools/litex_json2dts_linux.py: update mmc node
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Add `reg-names` property, which facilitates cleaner probing
for the upstream Linux device driver. Also, add a reference
to the LiteX sys_clk, also for the benefit of the upstream
driver, which can't rely on the CPU frequency matching sys_clk.
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2021-12-10 11:05:58 -05:00
b4fb3ea981
tools/litex_json2dts_linux.py: update clock specification
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Remove `bus-frequency` property from `soc` node. Instead,
create a separate `clocks` section containing a node to
represent the LiteX sys_clk, which may be referenced from
other peripherals if needed.
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2021-12-10 11:02:35 -05:00
416886c723
software.fatfs: Align fatfs sector buffers
2021-12-10 17:27:26 +10:30
230ba5f7ba
cpu/gowin_emcu: Minor cosmetic cleanups, add copyright.
2021-12-09 16:01:41 +01:00
7286f95f55
Merge pull request #1125 from fjullien/efinix_add_bank_voltage
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efinix: add io bank voltage configuration
2021-12-09 14:26:33 +01:00
435e16c421
Merge pull request #1126 from sergachev/feature/gowin_emcu
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Add initial Gowin EMCU support
2021-12-09 14:25:04 +01:00
db83b38a2a
cores/cpu: add initial Gowin EMCU support
2021-12-08 23:51:57 +01:00
18a1d74cf6
soc/interconnect: add basic ahb support
2021-12-08 23:08:45 +01:00
5efb64b80b
efinix: add io bank voltage configuration
2021-12-08 18:04:11 +01:00
Ilia Sergachev
enjoy-digital
Marek Materzok
Franck Jullien
Gwenhael Goavec-Merou
Robert Szczepanski
Sylvain Munaut
whitequark
Gabriel Somlo
Greg Davill
Ilia Sergachev