pca006132
8148fdb8a7
use device endian for core device protocols ( #1591 )
2021-01-22 16:33:21 +08:00
Chris Ballance
43be383c86
kasli v2.0: drive TX_DISABLE low on all SFPs ( fixes #1570 )
...
This was the same problem as #1508 but on SFP1..3
2020-12-23 00:10:12 +08:00
Sebastien Bourdeauducq
90017da484
firmware: remove obsolete watchdog code ( #1458 )
2020-10-15 18:38:00 +08:00
Sebastien Bourdeauducq
57ee57e7ea
runtime: fix metlino si5324 init (2)
2020-10-14 18:41:56 +08:00
Sebastien Bourdeauducq
ac35548d0f
runtime: fix metlino si5324 init
2020-10-14 12:57:25 +08:00
Sebastien Bourdeauducq
35c61ce24d
si5324: unify N31 settings when used as synthesizer
...
Closes #1528
2020-10-12 14:45:52 +08:00
Sebastien Bourdeauducq
9214e0f3e2
firmware: fix Si5324 CKIN selection on Kasli 2.0
...
https://github.com/sinara-hw/Kasli/issues/82#issuecomment-702129805
2020-10-02 20:35:32 +08:00
Paweł Kulik
eb350c3459
Drive SFP0 TX_DISABLE low during startup (as was in Kasli v1.1). Fixes Ethernet on SFP modules with pullup on this line.
...
Signed-off-by: Paweł Kulik <pawel.kulik@creotech.pl>
2020-08-24 21:39:53 +08:00
David Nadlinger
3f0cf6e683
runtime: Stop kernel CPU before restarting comms CPU on panic
...
Before, the system would enter a boot loop when a panic occurred
while the kernel CPU was active (and panic_reset == 1), as
kernel::start() for the startup kernel would panic.
2020-07-01 17:29:05 +08:00
Sebastien Bourdeauducq
d5c1eaa16e
runtime: remove stack alignment requirement
...
I suppose this was for TMPU, but was never finished.
2020-05-29 15:37:23 +08:00
Sebastien Bourdeauducq
b83afedf43
kasli: light up ERROR LED on panic
2020-05-07 19:06:10 +08:00
Sebastien Bourdeauducq
4982fde898
firmware: I2C I/O expander support
2020-05-05 21:38:17 +08:00
Sebastien Bourdeauducq
fb0ade77a9
firmware: fix non-DRTIO build
2020-04-10 17:23:17 +08:00
Sebastien Bourdeauducq
61d4614b61
sayma: fix/cleanup DRTIO-DAC sync interaction
2020-04-06 22:34:05 +08:00
Sebastien Bourdeauducq
facc0357d8
drtio: make sure receive buffer is drained after ping reply
2020-04-06 22:33:15 +08:00
Sebastien Bourdeauducq
bfcbffcd8d
update smoltcp
...
This disables the 'log' features which does not compile, and may break net_trace. To be investigated later.
2020-01-21 13:58:23 +08:00
Sebastien Bourdeauducq
9dd011f4ad
firmware: remove bitrotten Sayma code
2020-01-13 18:47:54 +08:00
Sebastien Bourdeauducq
dfad27125e
runtime: relax/fix TCP keepalive settings ( #1125 )
2019-12-23 19:58:10 +08:00
Sebastien Bourdeauducq
c5137eeb62
firmware: remove legacy hmc542 code
2019-12-20 15:25:55 +08:00
David Nadlinger
d3508b014f
firmware: Add whitespace between panic handler location and message
2019-12-17 19:59:59 +00:00
Robert Jördens
e0687b77f5
si5324: 10 MHz ext_ref_frequency
...
* close #1254
* tested on innsbruck2 kasli variant
* sponsored by Uni Innsbruck/AQT
Signed-off-by: Robert Jördens <rj@quartiq.de>
2019-11-22 18:29:12 +01:00
Sebastien Bourdeauducq
a78e493b72
firmware: load slave FPGA in bootloader
2019-10-31 12:42:40 +08:00
Sebastien Bourdeauducq
8f76a3218e
firmware: move i2c to libboard_misoc, enable IPv6 in bootloader, share network settings
2019-10-21 12:58:52 +08:00
Sebastien Bourdeauducq
d26d80410e
runtime: refactor network settings
2019-10-19 17:56:35 +08:00
Sebastien Bourdeauducq
6d5dcb4211
runtime: enable IPv6. Closes #349
2019-10-19 17:20:33 +08:00
Sebastien Bourdeauducq
e9b81f6e33
remove serwb
...
DRTIO is a better solution
2019-10-06 18:10:23 +08:00
David Nadlinger
6d6f66338b
runtime: Update core config panic_reset command suggestion message
2019-09-10 19:31:19 +01:00
Astro
90e8e074cd
firmware: turn errors into &str for remote_i2c as well
...
should resolve breakage on a few targets/variants introduced by PR #1351
2019-08-29 09:05:47 +08:00
Astro
8fc5ce902f
firmware: let kasli obtain default hardware_addr from i2c_eeprom
2019-08-17 09:15:26 +08:00
Sebastien Bourdeauducq
5a9bb0ecba
runtime: fix incorrect 'RTIO clock failed' report
2019-06-24 23:33:13 +08:00
Sebastien Bourdeauducq
53c778ae2d
runtime: fix previous commit
2019-06-14 15:53:01 +08:00
Sebastien Bourdeauducq
a947867887
runtime: support Kasli Si5324 bypass via rtio_clock=e
2019-06-14 15:48:05 +08:00
Sebastien Bourdeauducq
66a66b03b4
style
2019-06-14 15:29:16 +08:00
Sebastien Bourdeauducq
87ce24e867
runtime: refactor startup and RTIO clocking initialization
2019-06-14 15:26:30 +08:00
Sebastien Bourdeauducq
b04e15741b
drop SI5324_SAYMA_REF
2019-06-14 14:03:48 +08:00
Sebastien Bourdeauducq
874542f33f
add Metlino support
2019-05-19 10:57:43 +08:00
David Nadlinger
4d215cf541
firmware: Add Si5324 config for 125 MHz ext ref
...
PLL divider settings as suggested by DSPLLsim 5.1.
2019-04-15 22:22:19 +01:00
David Nadlinger
cd7a5a3683
firmware: Fix kernel RPC handling of zero-size values (e.g. empty arrays)
2019-03-31 18:33:44 +01:00
David Nadlinger
b4ddf4c86b
firmware: Make "unexpected reply from kernel CPU" log messages unique
...
This makes it easier to localize issues based on the log output.
2019-03-31 18:31:56 +01:00
Sebastien Bourdeauducq
b56c7cec1e
kasli: use 100MHz RTIO and 800MHz Urukul frequencies on Berkeley target
...
Urukul sync is not reliable at 125/1000
2019-02-05 11:24:45 +08:00
Sebastien Bourdeauducq
3356717316
sayma: DDMTD SYSREF measurement demonstration
2019-01-25 16:00:31 +08:00
Sebastien Bourdeauducq
4941fb3300
sayma: 2.4GHz DAC clocking (4X interpolation)
...
* gets another clock divider out of the way
* gets one cycle within range of the HMC7043 analog delay alone
* SYSREF/RTIO alignment removed, to be replaced with DDMTD-based scheme
2019-01-25 13:47:04 +08:00
Sebastien Bourdeauducq
390f05f762
firmware: use smoltcp release
2019-01-23 16:15:05 +08:00
Sebastien Bourdeauducq
a93fdb8c9d
drtio: disable all destinations in gateware at startup
...
Otherwise, kernels fail to get a RTIODestinationUnreachable exception when attempting
to reach a DRTIO destination that has never been up.
2019-01-04 23:42:12 +08:00
whitequark
dd829afebd
firmware: fix another TOCTTOU race in sync/async RPC code.
2018-11-12 15:42:07 +00:00
whitequark
583bba8777
Revert "firmware: workaround for RPC failures"
...
This reverts commit 59033d2588
.
2018-11-12 15:36:36 +00:00
whitequark
0edae64afb
firmware: fix TOCTTOU race in sync/async RPC code.
...
Before this commit, the main loop in session code was laid like:
1. process_kern_queued_rpc
2. process_host_message
3. process_kern_message
If a host message (such as an RPC reply) caused the kernel to exit,
then any async RPCs would not complete, since RunFinished immediately
shuts down the kernel.
Fix this by reordering 1 and 2.
2018-11-12 15:30:59 +00:00
Sebastien Bourdeauducq
59033d2588
firmware: workaround for RPC failures
2018-11-12 19:51:54 +08:00
Sebastien Bourdeauducq
8caea0e6d3
gateware,runtime: optimize RTIO kernel interface further
...
* now pinning (TODO: atomicity)
* for inputs, merge request and timeout registers
2018-11-08 18:29:24 +08:00
Sebastien Bourdeauducq
969a305c5a
Merge branch 'master' into switching125
2018-10-04 10:08:42 +08:00