e8f84c96a7
liblitesdcard/sdcard: decode cid only when SDCARD_DEBUG is set.
2020-06-25 13:48:49 +02:00
c07703124f
liblitesdcard/sdcard_read: enable multiple block read.
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>10MB/s read speed with a 25MHz clock.
2020-06-25 13:46:39 +02:00
d72380c871
Fix ordering of libraries
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Since libcompiler_rt provides functions for other
libraries (e.g., __muldiv3), it must be listed
at the end.
2020-06-25 12:21:36 +02:00
8c572d2b3e
targets: add fixed sdcard clock on boards with SDCard support.
2020-06-25 11:13:24 +02:00
c466900322
software/bios/litesdcard: remove sdcard_set_clk.
2020-06-25 11:12:40 +02:00
dfa3768d0e
integration/soc/add_sdcard: remove sdclk.
2020-06-25 11:12:17 +02:00
0b4c5059f2
Deprecate slave terminology
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http://oshwa.org/a-resolution-to-redefine-spi-signal-names
2020-06-25 17:12:12 +08:00
9a27465d1d
cores/clock/S6DCM: add expose_drp.
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From LiteSDCard SDClockerS6.
2020-06-25 10:11:42 +02:00
d8aa9a42e4
software/bios/boot: improve printfs.
2020-06-25 09:58:08 +02:00
55e0193701
software/libase/memtest: improve printfs and add progress bar on data test.
2020-06-25 09:57:29 +02:00
497413664e
libbase/progress: reduce to 40 HASHES_PER_LINE.
2020-06-25 09:56:13 +02:00
52d7f59af5
software/liblitedram: remove DDRPHY_CMD_DELAY support (no longer useful).
2020-06-25 09:01:33 +02:00
07f145fdaf
software/liblitedram/sdram: remove SRAM hack.
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We now have memtest bios functions to test memories and testing SRAM while used by the BIOS is probably not a good idea.
2020-06-25 08:58:01 +02:00
e2f9a82529
software/libbase/memtest: reorder functions.
2020-06-25 08:47:57 +02:00
00d1118d41
Merge pull request #575 from antmicro/jboc/memtest
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Move memtest from liblitedram to libbase
2020-06-25 08:29:23 +02:00
3b084b284a
bios: move memtest from liblitedram to libbase
2020-06-24 14:53:18 +02:00
3a5aec6933
software/liblitesdcard: simplify, switch to DMAs, remove clocking/test functions.
2020-06-24 12:25:37 +02:00
fd4765e159
integration/soc: replace SDDataReader/SDDataWriter with DMAs.
2020-06-24 12:23:35 +02:00
bc64e35480
soc/cores: add simple DMA with WishboneDMAReader/WishboneDMAWriter.
2020-06-24 12:22:44 +02:00
d7cc7d2ac6
platforms/genesys2: add usb_fifo.
2020-06-23 18:01:51 +02:00
309eda4246
litex_term: keep and reduce inter-frame delay to 1e-5.
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Removing it completely would require revisiting the gateware/firmware code of the
UART. Since this is use for test purpose only and already allow > 600KB/s upload
speed, keeping it is acceptable.
2020-06-23 17:20:12 +02:00
64589cfd2b
soc/cores/uart/FT245: only use Asynchronous FIFO (Synchronous FIFO requires a software configuration).
2020-06-23 16:53:17 +02:00
0780b629a9
soc/cores/usb_fifo: cleanup and reduce fifo_depth (provide similar throughput when used as UART).
2020-06-23 16:51:24 +02:00
52b51e1e98
CHANGES: update.
2020-06-23 12:50:20 +02:00
d59cec5acc
software: use a single crt0 (deprecate crt0-ctr/crt0-xip) and avoid unnecessary defines.
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Since https://github.com/enjoy-digital/litex/issues/566 , crt0-ctr and crt0-xip are now similiar
so we can get back to a single crt0 and remove the defines that were generated to distinguish
the different cases.
Since LiteX/MiSoC have diverged and are no longer compatible, we also no longer need to generate
the LiteX flag.
2020-06-23 12:41:48 +02:00
384646c6be
platforms/genesys2: use openocd_genesys2.cfg.
2020-06-23 11:58:36 +02:00
e92efc1ac5
platforms/kcu105: add sdcard/spisdcard.
2020-06-23 11:54:33 +02:00
35b04658a6
genesys2: add sdcard/spisdcard.
2020-06-23 11:54:16 +02:00
d53a51c550
platforms/netv2: add spisdcard.
2020-06-23 11:54:05 +02:00
c895586461
platforms/k705: rename mmc to sdcard and make it similar to other boards.
2020-06-23 10:57:43 +02:00
02908c51b3
cpu/lm32: fix config include paths.
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Was broken since the switch to python data modules.
2020-06-23 09:47:04 +02:00
b1fe3140d7
bios/main: enable sdcardboot in boot_sequence with litesdcard.
2020-06-22 21:57:00 +02:00
847a5fcff4
software/liblitesdcard/sdcard: boot with FatFs working (hacky).
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Tested with Linux-on-LiteX-Vexriscv on Trellisboard with 10MHz clock.
2020-06-22 21:33:17 +02:00
5b2f9c244d
cores/cpu/microwatt: revert setup stack and fix missing subi %r1,%r1,0x100 (thanks ozbenh).
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Tested with powerpc64le-buildroot-linux-gnu-gcc.br_real (Buildroot 2020.02-00011-g7ea8a52) 8.4.0.
2020-06-22 17:09:55 +02:00
0c0689f444
wishbone/DownConverter: fix read datapath when access is skipped because sel = 0.
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We also need to shift dat_r when acess is skipped.
2020-06-22 13:37:14 +02:00
84617b585b
cores/cpu/microwatt: temporary revert crt0.S/setup stack.
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lxsim --cpu-type=microwatt --cpu-variant=standard+ghdl no longer working otherwise.
2020-06-22 11:36:19 +02:00
e32e8c069b
Merge pull request #573 from ozbenh/bios-data
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software/microwatt: Fix copying data to RAM and clearing BSS
2020-06-22 10:44:33 +02:00
28ea4b3f4c
software/microwatt: Fix copying data to RAM and clearing BSS
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This also makes us use the "small" memory model to avoid having to
use more complex constructs and adds the TOC to the linker script
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2020-06-21 19:35:04 +10:00
13e0852af4
tools/litex_server: set socket option flags separately (required for Mac OS X).
2020-06-20 22:20:29 +02:00
efa41fd6bb
litex_sim: simplify a bit ethernet+etherbone.
2020-06-20 09:15:56 +02:00
b0b37b4cb9
soc/cores/spi: make cs/loopback CSR optional.
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Useful for API retro-compatibility.
2020-06-19 14:17:30 +02:00
05cb5f96a1
bios/boot: rewrite ROM boot description.
2020-06-18 12:56:29 +02:00
bdcccb9216
Merge pull request #569 from gsomlo/gls-mor1kx-data-init
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cpu/mor1kx: fix .data initialization (follow-up to PR #567 )
2020-06-18 08:43:20 +02:00
4cab38fa5b
Merge pull request #570 from gsomlo/gls-sdcard-lazy-init
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liblitesdcard/[spi]sdcard: avoid redundant (re-)initialization
2020-06-18 08:42:44 +02:00
9ad45a6932
liblitesdcard/[spi]sdcard: avoid redundant (re-)initialization
2020-06-17 17:21:33 -04:00
e96cfbbc83
cpu/mor1kx: fix .data initialization (follow-up to PR #567 )
2020-06-16 20:28:57 -04:00
aa0cd21378
Merge pull request #565 from gsomlo/gls-cosmetic-spi-fat
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post-FatFs cleanup
2020-06-16 21:49:15 +02:00
05d4756eff
Merge pull request #567 from zyp/fix_data_segment
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bios/linker: Place .data in sram with initial copy in rom.
2020-06-16 21:45:17 +02:00
b0f7611258
platforms/arty: move sdcard_pmod_io to JD.
2020-06-16 20:17:15 +02:00
c3ed802526
Merge pull request #568 from sergachev/master
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build/sim/core/modules: fix compilation warnings
2020-06-16 17:34:50 +02:00
Florent Kermarrec
Mateusz Holenko
bunnie
Jędrzej Boczar
Benjamin Herrenschmidt
Gabriel Somlo