ea8ffd8e80
platforms/kc705: style
2015-07-14 19:42:44 +02:00
35250f5b11
bios: add romboot
...
When firmware is small enough, it can be interesting to run code from an embedded blockram memory (faster and not impacted by memory controller activity).
It can also be a fallback option in case boot from flash failed.
To use this, define ROM_BOOT_ADDRESS and initialize the blockram with the firmware data.
2015-07-14 18:01:44 +02:00
6c13879fb6
make.py: use sys.path.insert(0...) to allow external designs to have specific targets derived from a base target
2015-07-13 17:25:50 +02:00
4dca66b23d
misoclib/video/dvisampler: add fifo_depth parameter
2015-07-13 11:03:33 +02:00
e6da1d16b2
wishbone2lasmi: fix "READ_DATA" state
2015-07-09 10:40:32 +02:00
8d6aa82082
mibuild/openocd.py: add support
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Tested with pipistrello and kc705. Needs patches from
https://github.com/jordens/openocd/tree/bscan_spi waiting
to be merged in the openocd queue.
2015-07-07 21:01:31 -06:00
d244eba583
tools/flterm.py: fix kernel-adr support
2015-07-07 14:58:49 +02:00
0545d49294
liteeth/core: add with_icmp parameter
2015-07-06 21:31:20 +02:00
e011f9378f
use sets for leave_out
2015-07-05 22:49:23 +02:00
c100ef6406
liteeth/core/mac: adapt depth on AsyncFIFOs according to phy (reduce ressource usage with MII phy)
2015-07-05 22:45:53 +02:00
c1ca928ec2
liteeth: small logic optimizations on mac (eases timings on spartan6)
2015-07-05 12:31:52 +02:00
73ea404380
Merge branch 'master' of https://github.com/m-labs/migen
2015-07-05 10:53:32 +02:00
1d1f8510d3
Allow using non-milkymist cables with UrJTAG.
2015-07-05 10:53:09 +02:00
23541b5949
software/bios: call eth_mode only if we have an ethernet mac (we don't need to call it when we have a hardware UDP/IP stack)
2015-07-04 21:04:23 +02:00
10eb07526d
bios: show memtest command in help
2015-07-02 17:20:06 +02:00
0df9c16e69
mibuild: Adding error checking around xsvf generation
2015-07-02 16:51:03 +02:00
8daf5e32c1
Adding support for programming with FPGALink
...
Steps for getting it set up.
* Get libfpgalink dependencies
sudo apt-get install \
build-essential libreadline-dev libusb-1.0-0-dev python-yaml
* Build libfpgalink
wget -qO- http://tiny.cc/msbil | tar zxf -
cd makestuff; ./scripts/msget.sh makestuff/common
cd libs; ../scripts/msget.sh libfpgalink
cd libfpgalink; make deps
* Convert libfpgalink to python3
wget -O - http://www.swaton.ukfsn.org/bin/2to3.tar.gz | tar zxf -
cd examples/python
cp fpgalink2.py fpgalink3.py
../../2to3/2to3 fpgalink3.py | patch fpgalink3.py
* Set your path's correctly.
export LD_LIBRARY_PATH=$(pwd)/libfpgalink/lin.x64/rel:$LD_LIBRARY_PATH
export PYTHON_PATH=$(pwd)/libfpgalink/examples/python:$PYTHON_PATH
2015-07-02 16:44:39 +02:00
055f7d51fc
mibuild/xilinx: Adding programming with the Digilent Adept tools
2015-07-02 16:03:44 +02:00
7afa3d61d9
mibuild/xilinx: Xilinx's FPGAs do not necessary share the same primitives: add xilinx_s7_special_overrides and specific XilinxDDROutputS7 implementation
...
Fix DDROutput implementation on spartan6 (tested with LiteETH's GMII phy)
2015-07-02 09:42:12 +02:00
4509265c70
travis: use use-local for conda install
...
http://conda.pydata.org/docs/build_tutorials/pkgs.html
2015-06-30 00:42:56 +02:00
31a447154d
soc: support constants without value
2015-06-28 21:35:37 +02:00
445f0f5d40
Remove self.programmer references in Mercury, as mercury programmer is not implemented.
2015-06-28 18:06:50 +02:00
3ea7ef81a9
Add Mercury dev board to mibuild ( http://www.micro-nova.com/mercury/ )
2015-06-28 16:30:41 +02:00
e913fca8a0
libcompiler-rt: add fixdfdi
2015-06-27 23:51:09 +02:00
a1e3fb16ac
flterm.py: use serial_for_url
2015-06-26 11:40:33 +02:00
04c64eb1d8
litesata/example_designs: fix core generation (RAID introduced some changes on the PHY)
2015-06-26 00:20:58 +02:00
c615b50735
Merge pull request #14 from olofk/misc_fixes
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Misc fixes
2015-06-25 23:59:42 +02:00
52e6bf6987
litesata/test: Add missing dependency on scrambler in bist_tb
2015-06-26 01:20:25 +02:00
ffb6081720
litesata/example_designs: Add missing clock in phy instantiation
2015-06-26 01:20:25 +02:00
f03c2325d9
Merge pull request #21 from psmears/patch-1
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Minor improvements to wording
2015-06-24 10:46:58 +00:00
125432b5b6
liteeth/example_designs: use new Keep SynthesisDirective
2015-06-23 16:15:28 +02:00
d77a5fc5ac
fhdl/specials: add Keep SynthesisDirective
2015-06-23 16:14:42 +02:00
351e654e9d
software/bios/sdram: flush dcache and l2 in memtest (otherwise we are partially testing the cache)
2015-06-23 09:01:34 +02:00
2150e6cfef
pipistrello: run at 83+1/3 MHz, cleanup CRG
2015-06-22 18:56:57 -06:00
01c5051866
liteeth/software: fix wishbone bridge
2015-06-23 01:48:45 +02:00
369cf4c4d7
liteeth/example_designs: add false path between clock domains (speed up implementation) and use automatic PHY detection
2015-06-23 01:08:49 +02:00
5c939b85ef
liteeth/core/arp: fix table timer (wait_timer adaptation issue)
2015-06-23 00:25:26 +02:00
a3c0e5c4d9
liteeth/core/arp: fix missing MAC address in ARP reply
2015-06-22 23:15:00 +02:00
781869d6f9
software/libbase/system: fix flush_l2_cache
2015-06-19 09:00:14 +02:00
f44956bfca
soc/sdram: add L2_SIZE constant and avoid declaring an empty flush_l2_cache function when L2_SIZE is not defined
2015-06-19 08:39:37 +02:00
71627cf9f0
bus/wishbone: remove size CSR from Cache (L2 size will be reported to the software as a constant)
2015-06-19 08:37:16 +02:00
7d8f4d1009
mibuild/xilinx/ise: fix source and set source to False by default on Windows (tools supposed to be in the PATH)
2015-06-19 00:52:39 +02:00
743a5f6ea9
mibuild/xilinx/ise: simplify default_ise_path
2015-06-19 00:40:05 +02:00
6370acd968
Xilinx Platforms now use cmd.exe on Windows instead of bash to run scripts
...
(remove MSYS dependency)
2015-06-19 00:30:22 +02:00
d435f30fa3
Minor improvements to wording
2015-06-18 12:26:22 +01:00
7c2d0fa641
indentation
2015-06-17 08:32:17 -06:00
c0bc94ca1c
soc/sdram: add capability to share L2 cache in multi-CPU SoCs
2015-06-17 15:48:45 +02:00
f8b1152b98
wishbone: add Cache (from WB2LASMI)
2015-06-17 15:31:49 +02:00
3b9f287bab
sdram: use wishbone cache as L2 cache and add optional L2 cache to Minicon
2015-06-17 15:30:30 +02:00
6e876c63ad
pipistrello: fix FPGA speed grade
2015-06-14 23:19:27 +02:00
Sebastien Bourdeauducq
Florent Kermarrec
Robert Jordens
Tim 'mithro' Ansell
Yann Sionneau
William D. Jones
Joe Britton
Olof Kindgren
psmears