552553e526
Load 32 MiB bootimage from a 2048 sector offset (first partiton)
2018-06-13 00:34:19 +02:00
ee888b8c7b
Rebuild when changing the bootloader
2018-06-13 00:33:46 +02:00
c812a8878f
Properly set clock frequencies
2018-06-06 01:05:36 +02:00
2c74ef7f03
Use correct frequency for the sd-spi interface
2018-05-19 19:04:56 +02:00
c27ee2215c
Print everything send over serial to the terminal
2018-05-19 19:04:11 +02:00
ec4e3ec36d
Use rocket config with fpu and mmu for booting linux
2018-05-19 19:00:57 +02:00
87bb3a5f24
Use correct clock period and memory size in config
2018-05-14 20:10:08 +02:00
a3f166d5a2
Pull in memory and terminal improvements
2018-05-14 20:09:55 +02:00
175ed051d3
Pull in the new XilinxML507MIGToTL implementation
2018-05-10 21:43:51 +02:00
291a765b8d
Switch to new XilinxML507MIG and connect top level signals
2018-05-10 00:37:00 +02:00
7b46ed6b7c
Move ml507 mig TL stub into fpga-shells
2018-05-09 23:22:53 +02:00
0cb89fd675
Add fragmenter in front of TLMemoryML507 and implementation notes
2018-05-03 01:57:06 +02:00
7a514c6477
Point all submodules to tiband
2018-05-01 00:14:53 +02:00
e57dfd0f63
Update rocket-chip to fix rom generation
2018-05-01 00:11:11 +02:00
df44d1a3bc
Make DIP switches available as GPIO register
2018-05-01 00:09:14 +02:00
4f950772a1
Use 80 MHz for rocket and 48 MHz for the terminal
2018-04-30 22:54:57 +02:00
97eeb7af29
Add terminal peripheral (in same clock domain for now)
2018-04-30 00:54:21 +02:00
1cb558d2ea
ml507: Don't accept any messages in the stub memory slave
2018-04-24 00:50:13 +02:00
d749f87696
ml507: Remove redundant clock definition
2018-04-24 00:49:39 +02:00
c10d2378e7
Disable TLMonitors
2018-04-19 01:34:10 +02:00
2b5509009c
Increase gpio width to 8
2018-04-19 01:33:24 +02:00
06a623a05a
Update to latest ml507 shell
2018-04-19 01:33:09 +02:00
48f3a7e590
Reduce rocket to a single core
...
More than one core does not fit on the ml507 and is more than enough for
booting linux and executing basic utilities.
2018-04-18 00:28:01 +02:00
7449f52b9a
Update to latest ml507 shell
2018-04-18 00:27:45 +02:00
212821fe4d
Switch to the new ML507Shell
...
This enables synthesis for the first time!
2018-04-12 00:50:38 +02:00
8e4eaf6603
Add TLMemoryML507 stub and integration
2018-04-11 22:26:14 +02:00
0134a8f4dc
Remove vc707 memory interface from ml507
2018-04-11 20:55:00 +02:00
5fdadd244c
Add makefile and config for the ml507 board
...
The config is based on the u500vc707devkit config.
2018-04-11 20:09:05 +02:00
Henry Styles
cd9a525a66
Merge pull request #50 from sifive/update_readme_vc707_vivado2016dot4
...
U500 VC707 FPGA Dev Kit : update required Vivado version from 2016.1 to 2016.4
2018-04-06 10:55:00 -07:00
Henry Styles
0e77cb9d87
U500 VC707 FPGA Dev Kit : update required Vivado version from 2016.1 to 2016.4 to fix synthesis bug effecting debug module
2018-04-06 10:54:03 -07:00
Henry Styles
c0a2869e56
Merge pull request #49 from sifive/update_vc707_sdboot
...
Correct GPIO/SPI/UART base address for VC707 SDBOOT
2018-04-05 22:13:22 -07:00
Henry Styles
0663bb7627
Correct GPIO/SPI/UART base addresse for vc707 sdboot
2018-04-05 22:11:39 -07:00
Wesley W. Terpstra
fff18810cd
Merge pull request #48 from sifive/chiplink
...
Add a VC707 chiplink slave target
2018-03-22 20:38:30 -07:00
Wesley W. Terpstra
41f29484fd
iofpga: add a vc707 chiplink slave target
2018-03-22 20:37:50 -07:00
Wesley W. Terpstra
ac070218d1
submodule: bump to master
2018-03-22 18:18:28 -07:00
Wesley W. Terpstra
d3fa3c8652
build.sbt: update to rocket's scala version
2018-03-22 18:10:19 -07:00
Wesley W. Terpstra
9b3763ea92
Merge pull request #47 from sifive/bump-repos
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build: update all submodules to their current master
2018-03-10 00:55:11 -08:00
Wesley W. Terpstra
1445a381a1
platforms: fixup to new package names
2018-03-05 15:45:01 -08:00
Wesley W. Terpstra
6c9b159659
submodules: bump again for the latest refactor
2018-03-05 15:14:23 -08:00
Wesley W. Terpstra
c076d53fe9
fpga-shells: bump to fix timing closure
2018-02-25 15:21:36 -08:00
Wesley W. Terpstra
756e2e82a1
build: update all submodules to their current master
2018-02-25 10:33:25 -08:00
Megan Wachs
3cdb87e613
Merge pull request #44 from sifive/bump-sifive-blocks
...
bump sifive-blocks for GPIO IOF fix
2017-11-22 13:42:22 -08:00
Megan Wachs
03cbe72c3e
bump sifive-blocks for GPIO IOF fix
2017-11-22 12:26:53 -08:00
Megan Wachs
5a1d816f48
Add links to some documents for E300 Arty Dev Kit ( #41 )
2017-11-03 16:59:30 -07:00
Wesley W. Terpstra
07c6e4abd4
Merge pull request #40 from sifive/bump
...
Bump all hardware to the newest versions
2017-11-03 16:59:17 -07:00
Wesley W. Terpstra
e1673b8670
README: note the vivado version requirements
2017-11-03 16:10:41 -07:00
Wesley W. Terpstra
4297b22472
unleashed: build quad-core instead
...
Because there are boot loaders out there that disable core 0, let's
make sure the open source design has >1 core to prevent these images
from hanging. We should also change freedom-u-sdk to check using DTS
to determine which cores to disable to properly fix this problem.
2017-11-03 16:10:41 -07:00
Wesley W. Terpstra
9f0877fc85
sdboot: support SMP boot
2017-11-03 16:10:41 -07:00
Wesley W. Terpstra
c965442560
u500: enable FPU; needed by linux
2017-11-03 16:10:41 -07:00
Wesley W. Terpstra
9cb03a3708
README: update location of built files
2017-11-03 16:10:41 -07:00
