4b22eda662
clock/lattice_ecp5: add ECP5 dynamic delay DELAYF primitive support
2022-01-21 14:05:28 +01:00
443faef33b
litex_sim: Update SPI Flash support.
2022-01-21 10:05:07 +01:00
bcc9c14c7e
cores/cpu: Fix automatic collection for Rocket/BlackParrot/EOS-S3.
2022-01-20 17:44:35 +01:00
d1746e1286
tools/litex_json2dts_linux.py: Support DTS generator for OpenRISC marocchino
...
Marocchino is also a or1k architecture and the DTS file is the same
as mor1kx. I would like to use the dts generator for marocchino too.
This patch introduces a new mapping to derive architecture based on the
cpu_name it then uses the cpu_arch (architecture) to control the DTS
generation rather than the cpu name.
2022-01-20 20:42:15 +09:00
d3942c137d
bios/boot: Support setting EVBAR for Marocchino too
...
The Marocchino CPU is an OR1K architecture so it also requires setting
of EVBAR to boot linux.
2022-01-20 20:35:53 +09:00
a76828a40a
soc/add_uart: Fix uart_name="uartbone" case.
2022-01-20 10:23:06 +01:00
928ee285dc
Merge pull request #1171 from enjoy-digital/out-of-tree-cpus
...
Simplify CPUs collection and add out-of-tree support.
2022-01-20 09:46:43 +01:00
681f474c66
CHANGEs: Update.
2022-01-20 09:25:49 +01:00
bdc22770e9
cores/cpu: Deprecate external CPU class support (advantageously replaced by out-of-tree support which is more flexible).
2022-01-20 09:25:39 +01:00
c675acb868
cores/cpu: Add out-of-tree CPUs support (By searching CPUs in execution directory).
2022-01-20 09:18:10 +01:00
ba14212129
cores/cpu: Avoid duplication between CPU_GCC_TRIPLE_RISCV64/CPU_GCC_TRIPLE_RISCV32, CPU_GCC_TRIPLE_RISCV32 is just an extension of CPU_GCC_TRIPLE_RISCV64.
2022-01-20 08:49:58 +01:00
576b96ba83
cores/cpu: Switch to automatic CPUs collection.
...
Simplify code/maintenance and will also enable out-of-tree CPUs support.
2022-01-20 08:39:22 +01:00
02fe32bd79
tools/litex_server/sim: Deprecate bridge use in favor of crossover (was already supported).
2022-01-19 16:54:56 +01:00
f5e1f1c05b
soc/add_uart: Add list of supported UARTs, reorder and add error message when not supported/found.
2022-01-19 16:40:30 +01:00
3683c5b866
build/sim/platform: Add loose support to request.
2022-01-19 16:39:32 +01:00
11e8a3ce23
soc/add_uart: Simplify/Cleanup.
2022-01-19 16:06:55 +01:00
fda3164be4
soc/add_uart: Separate name/uart_name to allow multiple UARTs in the same design.
2022-01-19 15:48:42 +01:00
6d697f4506
soc/add_etherbone: Improve genericity to allow multiple instances of Etherbone cores.
...
ex:
self.submodules.ethphy0 = LiteEthPHYMII(
clock_pads = self.platform.request("eth_clocks", 0),
pads = self.platform.request("eth", 0))
self.submodules.ethphy1 = LiteEthPHYMII(
clock_pads = self.platform.request("eth_clocks", 1),
pads = self.platform.request("eth", 1))
self.add_etherbone(name="etherbone0", phy=self.ethphy0, phy_cd="ethphy0_eth")
self.add_etherbone(name="etherbone1", phy=self.ethphy1, phy_cd="ethphy1_eth")
2022-01-19 15:07:55 +01:00
2a17214813
Merge pull request #1169 from sergachev/fix/zynq_software
...
Fix Zynq software support
2022-01-19 10:04:48 +01:00
2f433611dd
litex_sim: Add .json support for --rom/ram/sdram-init.
2022-01-19 09:58:38 +01:00
77b2ae14bb
integration/common/get_mem_data: Add proper support for .json.
...
- Path is relative in boot.json files.
- Add optional offset (useful when used to initialize a RAM without mapping offset).
2022-01-19 09:38:53 +01:00
6a395fa492
cpu/zynq7000: correct address map
2022-01-19 02:48:13 +01:00
2bc1c3ac99
cpu/zynq7000: enable software compilation
2022-01-19 02:47:18 +01:00
682e4e0b7d
cpu/zynq7000: add boot helper
2022-01-19 02:46:49 +01:00
e9aa747d2b
cpu/vexriscv_smp/args_fill: Fill args in cpu group.
2022-01-18 18:56:02 +01:00
2913f2ecd9
tools/litex_sim: Use new verilator_build_args/argdict.
2022-01-18 18:47:40 +01:00
3d8ffa1897
build/sim/verilator: Add verilator_build_args/argdict to reduce duplication in sim targets.
2022-01-18 18:47:12 +01:00
8289e71ea7
tools/litex_sim: Remove ident_version (now provived by kwargs).
2022-01-18 17:18:50 +01:00
ae70023f0d
soc_core: Switch from --ident-version parameter to --no-ident-version.
...
Identifier version is enabled by default and we just need to allow user to easily disable it for determinist builds.
The custom --no-ident-version added to targets can then be avoided with this and this argument will
now be available on all targets.
2022-01-18 14:07:26 +01:00
07c7f664cf
integration/soc/add_sdram: Set default l2_cache_reverse value to False.
...
For correct operation of Framebuffer + CPU writes, l2_cache_reverse has to be
set to False on targets. Set it to False by default in LiteX to avoid this.
2022-01-18 11:34:12 +01:00
b958453105
soc/add_video_framebuffer: Use clock_faster_than_sys when equal.
2022-01-17 18:19:23 +01:00
15045e96f0
cores/video: Switch 1920x1080@60Hz pix_clk to 148.5MHz.
2022-01-17 18:19:19 +01:00
04e9af9fef
core/video/VideoS7GTPHDMIPHY: Swap R/B components.
2022-01-17 18:19:15 +01:00
3d3229fb49
Merge pull request #1166 from gsomlo/gls-fatfs-sd-sata
...
RFC: software/fatfs: allow sata, [spi]sdcard disk ops to co-exist
2022-01-17 10:59:57 +01:00
0eded56afa
CHANGES: Start listing changes since 2021.12.
2022-01-17 10:17:10 +01:00
5e86e14299
Merge pull request #1162 from sergachev/eos_s3_software
...
QuickLogic EOS S3 ARM software support
2022-01-17 09:53:30 +01:00
9f1a847e93
litex_setup: Add Marocchino CPU to full install.
2022-01-17 09:02:34 +01:00
1c82b20fcb
Merge pull request #1161 from stffrdhrn/or1k-marocchino
...
marocchino: Add initial support for new OpenRISC core
2022-01-17 08:59:30 +01:00
672d1dd741
build/xilinx/symbiflow: Align devices.
2022-01-17 08:17:04 +01:00
4a3cd561c4
Merge pull request #1165 from bl0x/digilent_cmod_a7
...
digilent_cmod_a7: Add xc7a35tcpg236-1 symbiflow_device.
2022-01-17 08:12:10 +01:00
87bd29fec2
software/fatfs: allow sata, [spi]sdcard disk ops to co-exist
...
At the moment, sata and [spi]sdcard fatfs disk access methods
are mutually exclusive, as their names collide with each other.
Implement a DISKOPS structure with media-specific disk access
methods, and a way for the boot code to specifiy which media
type's methods to use when loading files into RAM at boot time.
Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
2022-01-16 20:14:52 -05:00
4aff26ccaf
tools/litex_json2dts_linux.py: add mmc voltage regulator
...
Add MMC voltage regulator, and reference it from the mmc node.
For now, all boards we know of provide a 3.3V fixed voltage to
their SDCard receptacles, either directly or via PMOD.
2022-01-16 19:53:36 -05:00
1011b817c8
bios/boot: fix width of sata `length` variable
2022-01-16 19:46:19 -05:00
27ccb3e776
cpu/serv: Add intial MDU support (mdu variant).
2022-01-16 19:58:09 +01:00
b42525b462
add missing newline
2022-01-16 12:55:54 +01:00
881d457fbe
digilent_cmod_a7: Add xc7a35tcpg236-1 symbiflow_device.
2022-01-16 12:15:50 +01:00
0ba065db8a
cores/cpu/eos_s3: enable software support
2022-01-15 17:23:56 +01:00
d4a53b4d6d
software/bios: make makefile more universal and compact
2022-01-15 17:23:07 +01:00
cf8545c8ef
software/bios: enable map file generation
2022-01-15 17:22:46 +01:00
f07fb4e1e3
cores/cpu: rename eos-s3 to eos_s3 for compatibility
2022-01-15 17:16:48 +01:00
Ilia Sergachev
Florent Kermarrec
Stafford Horne
Gabriel Somlo
Bastian Löher