Florent Kermarrec
5af4609053
libboard/sdram: limit write leveling scan to "512 - initial dqs taps delay" on ultrascale
2018-03-09 19:06:47 +01:00
Florent Kermarrec
a95cd423cc
libboard/sdram: add gap for write leveling
2018-03-09 18:53:57 +01:00
Florent Kermarrec
8f6f83029c
libboard/sdram: add write/read leveling scan
2018-03-09 13:50:51 +01:00
Florent Kermarrec
b0b13be23b
libboard/sdram: rename read_delays to read_leveling
2018-03-09 09:23:20 +01:00
Florent Kermarrec
8475c21c46
firmware/libboard/sdram: kusddrphy now use time mode for odelaye3/idelaye3, now reloading dqs delay_value (500ps) with software
2018-03-08 10:00:00 +01:00
Florent Kermarrec
5eda894db4
firmware/libboard/sdram: increase read_delays dead zone to 32 on KU
2018-02-21 19:36:37 +01:00
whitequark
96f697ec96
firmware: update compiler_builtins to unbreak __gtdf2.
...
Fixes #883 .
2018-02-21 15:21:48 +00:00
Florent Kermarrec
afc16a67b6
firmware/liboard/sdram.rs: iterate read multiple times in read_delays to avoid false positives
2018-02-21 14:15:35 +01:00
Sebastien Bourdeauducq
df177bfd5b
use new misoc identifier
2018-02-13 20:38:48 +08:00
whitequark
807eb1155b
Update smoltcp.
...
Fixes #902 .
2018-01-30 03:29:08 +00:00
whitequark
80cbef0031
firmware: always reset PHY when initializing Ethernet.
...
Fixes #897 .
2018-01-19 04:56:11 +00:00
Chris Ballance
7429ee4fb6
firmware: make read leveling robust for KUS SDRAM
...
Increases the initial delay step into the valid read window as
with the original delay I was not getting out of the noisy
transition window, as evidenced by seeing read delay windows
of only 8 LSB ~10% of the time, leading to failing memory
tests
2018-01-12 10:35:38 +08:00
whitequark
267c699835
firmware: support DDRPHY without write leveling ( fixes #886 ).
...
Currently, this is kasli.
2018-01-09 02:41:02 +00:00
whitequark
07ccb9eebd
firmware: support configuration without ethphy ( #886 ).
...
Currently, this is kasli.
2018-01-08 22:16:17 +00:00
whitequark
3a3f44af53
firmware: update smoltcp.
2018-01-08 21:41:53 +00:00
whitequark
fc9766d2fa
firmware: reset ethphy before initializing smoltcp ( fixes #884 ).
2018-01-04 11:42:35 +00:00
whitequark
b8f3d28bc0
firmware: update compiler_builtins dependency and move it to libboard.
...
This is so that we only specify it once.
2017-12-31 09:16:11 +00:00
whitequark
d2687ce3c4
firmware: fix a typo replacing spiflash::SECTOR_SIZE with PAGE_SIZE.
2017-12-28 15:26:12 +00:00
whitequark
33e0393e4a
firmware: move mod ethmac to libboard.
2017-12-28 14:40:15 +00:00
whitequark
55cfdec644
firmware: enlarge bootloader partition to 4 sectors.
2017-12-28 14:39:26 +00:00
whitequark
acd13837ff
firmware: implement the new bootloader.
2017-12-28 13:18:51 +00:00
whitequark
ca419aa3c2
firmware: split out libboard_artiq from libboard.
2017-12-28 07:07:00 +00:00
whitequark
4dfe71676e
firmware: remove dependency on libbase.
2017-12-28 04:03:27 +00:00
whitequark
d7cb4963e1
firmware: prepare config block for access from BIOS/bootloader.
...
* remove liballoc dependency from mod config,
* move mod config to libboard,
* move config sector immediately after BIOS sector.
2017-12-27 21:28:40 +00:00
Sebastien Bourdeauducq
f02c74cb7b
libboard/si5324: enable both clock outputs
2017-12-15 16:56:44 +08:00
Sebastien Bourdeauducq
9caef3c1d3
libboard/si5324: configure I2C mux on Sayma
2017-12-15 16:45:26 +08:00
Sebastien Bourdeauducq
77977932f2
firmware: remove AD9516 support
...
This was only used in KC705 phaser.
2017-12-14 19:16:39 +08:00
Sebastien Bourdeauducq
66e089b376
libboard/serwb: more explicit retry log message
2017-12-02 10:51:13 +08:00
Florent Kermarrec
0eb9f93611
libboard/serwb: retry serwb initialization on error
2017-12-01 22:45:05 +01:00
Sebastien Bourdeauducq
2e5b20d53d
libboard/hmc830_7043: enable HMC830
2017-11-30 12:06:54 +08:00
Sebastien Bourdeauducq
ad2a32d381
libboard/ad9154: small cleanup
2017-11-30 11:33:58 +08:00
Florent Kermarrec
bd75954192
libboard/ad9154: update for sayma (spi, jesd parameters, linerate), breaks kc705/ad9154 fmc support
2017-11-29 18:09:39 +01:00
Florent Kermarrec
8b8da39a8f
libboard/hmc830_7043.rs: fix HMC7043 comments
2017-11-29 17:59:42 +01:00
Sebastien Bourdeauducq
19498e59f9
libboard: fix JESD reset release
2017-11-29 18:18:41 +08:00
Sebastien Bourdeauducq
cfb41e71a8
libboard: print serwb settings at the debug log level
2017-11-28 01:23:33 +08:00
Florent Kermarrec
39a8fc682d
artiq/firmware/libboard/hmc830_7043.rs: some cleanup, don't use hmc830 for now
2017-11-18 18:08:31 +01:00
Florent Kermarrec
aff1609a53
firmware/libboard: use correct jesd clocking
2017-11-10 10:56:45 +01:00
Florent Kermarrec
d90d624877
firmware/libboard/serwb: revert init reset, show delay
2017-11-10 10:53:20 +01:00
Florent Kermarrec
76ddb063cf
gateware/targets/sayma: get hmc830/7043 spi working (still need to test clock generation)
2017-11-06 12:08:28 +01:00
Florent Kermarrec
b3e920b3c8
firmware/libboard/serwb: fix init
2017-11-03 12:16:16 +01:00
whitequark
9d356ed93b
firmware: implement board::pcr.
2017-10-18 11:04:13 +00:00
Robert Jördens
e1e1f58ba9
libboard: fix use
2017-10-13 12:26:34 +02:00
Sebastien Bourdeauducq
a89b053473
firmware: wait for HMC830 lock
2017-10-04 01:42:57 +08:00
Sebastien Bourdeauducq
2b2b345eb9
firmware: wait for serwb to be ready before proceeding further
2017-09-06 11:07:07 +08:00
Sebastien Bourdeauducq
33f053cff8
libboard: complete but undebugged support for HMC830/7043 programming
2017-09-06 10:46:02 +08:00
Sebastien Bourdeauducq
4baf17cebe
libboard: generate HMC7043 register write list
2017-09-05 21:46:03 +08:00
Sebastien Bourdeauducq
091bb28043
libboard: use libbuild_artiq
2017-09-05 21:13:04 +08:00
Sebastien Bourdeauducq
44edba0c65
firmware: add placeholder code for HMC830/7043 initialization
2017-08-31 13:35:47 +08:00
Sebastien Bourdeauducq
0a5904bbaa
firmware: support for multiple JESD DACs
2017-08-31 13:05:48 +08:00
Sebastien Bourdeauducq
6c6bb67618
libboard: fix compiler warning on not(has_i2c)
2017-06-19 14:57:15 +08:00