Wesley W. Terpstra
9317a00896
tilelink2: ToAXI4, sort and print AXI IDs used
2017-06-02 14:27:37 -07:00
Wesley W. Terpstra
4847c32599
tilelink: ToAXI4 - must interlock till last beat
...
AXI4 makes no guarantee that bursts are handled atomicly.
Thus, you could be part-way through a read burst and suddenly
a write cuts ahead and is visible later, violating FIFO.
2017-05-08 00:17:06 -07:00
Wesley W. Terpstra
58a4529cc5
axi4: the last missing piece for safe FIFO ordering
2017-05-01 22:53:41 -07:00
Wesley W. Terpstra
d27e1928dd
axi4: make maxFlight a per-master parameter
2017-05-01 22:53:40 -07:00
Wesley W. Terpstra
9f08c484bd
tilelink2: ToAXI4 provide FIFO order semantics
2017-05-01 22:53:40 -07:00
Jacob Chang
1c6dde8c15
Make parameters for TLToAHB and TLToAXI4 accessable ( #581 )
2017-03-10 22:26:38 -08:00
Wesley W. Terpstra
cfd367248f
rocketchip: add blind ports to DTS
2017-03-02 21:19:22 -08:00
Wesley W. Terpstra
972953868c
uncore: switch to new diplomacy Node API
...
Most adapters should work on multiple ports.
This patch changes them all.
2017-01-29 15:54:45 -08:00
Wesley W. Terpstra
6ff35a387a
tilelink2: disable A=>D bypass in ToAXI4 whenever possible
2017-01-24 18:11:00 -08:00
Wesley W. Terpstra
64e1de751d
axi4: add a minLatency parameter
2017-01-24 18:11:00 -08:00
Wesley W. Terpstra
bf7823f1c8
tilelink2: split suportsAcquire into T and B variants
2017-01-19 19:07:13 -08:00
Wesley W. Terpstra
020fbe8be9
diplomacy: make config.Parameters available in bundle connect()
...
This makes it posisble to use Parameters to control Monitors.
However, we need to make all LazyModules carry Parameters.
2016-12-07 12:24:01 -08:00
Wesley W. Terpstra
b7963eca4e
copyright: ran scripts/modify-copyright
2016-11-27 22:15:43 -08:00
Henry Cook
c0efd247b0
[tl2] expand firstlast api and L1WB bugfix
2016-11-14 12:12:31 -08:00
Wesley W. Terpstra
d067e87a7d
tilelink2 Parameters: sinkId is per port, not per manager
2016-11-03 14:37:17 -07:00
Wesley W. Terpstra
4d50733548
tilelink2 ToAXI4: use helper method for a_last ( #418 )
2016-10-25 10:16:42 -07:00
Wesley W. Terpstra
0aebf9e341
tilelink2 ToAXI4: no arbitration path register needed
2016-10-13 17:02:17 -07:00
Wesley W. Terpstra
a423f97844
axi4: parameterized AXI master constraint for aligned access
2016-10-12 17:02:02 -07:00
Wesley W. Terpstra
673cf1fdb5
tilelink2 ToAXI4: must create irrevocable D for now
2016-10-12 17:02:01 -07:00
Wesley W. Terpstra
8e92ac32b7
tilelink2 ToAXI4: we need a Queue on B to guarantee deadlock freedom
2016-10-12 17:02:01 -07:00
Wesley W. Terpstra
adf5f1807b
tilelink2: ToAXI4 bridge added
2016-10-10 11:21:50 -07:00
