coelner/foboot
1
0
Fork 0
mirror of https://github.com/im-tomu/foboot.git synced 2024-09-20 02:40:09 +00:00
Code Issues Packages Projects Releases Wiki Activity
402 Commits 12 Branches 31 Tags 6.5 MiB
f751f51722
Commit Graph

56 Commits

Author SHA1 Message Date
Sean Cross
99f36ceca4 litex-boards: fix pin mapping on pvt 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-11-22 18:58:15 +08:00
Sean Cross
1f91f81f8e eptri: work-in-progress to get eptri working 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-11-22 08:03:35 +08:00
Sean Cross
f536429bff deps: update valentyusb and add spibone 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-11-12 21:34:43 -08:00
Sean Cross
7edde2c26e deps: use fixed litex-boards evt commit 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-10-11 21:40:22 +08:00
Sean Cross
5e33feee21 deps: lxsocdoc: fix various document generation issues 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-10-07 12:11:44 +08:00
Sean Cross
527c6347b8 valentyusb: use master branch 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-26 12:17:28 +08:00
Sean Cross
6198be045b lxsocdoc: reflow split csrs 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-26 11:39:55 +08:00
Sean Cross
645fcabc54 lxsocdoc: commit svd formatting fixes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-26 09:28:18 +08:00
Sean Cross
e5e760ef44 valentyusb: reformat documentation 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 15:48:11 +08:00
Sean Cross
9d65dbb67a valentyusb: fix eptri bulk documentation 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 15:38:27 +08:00
Sean Cross
eca00aeeac lxsocdoc: csr reformatting updates 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 14:57:23 +08:00
Sean Cross
129944e1b5 hw: update lxsocdoc 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 14:24:25 +08:00
Sean Cross
92e35f7e1f lxsocdoc: ignore __pycache__ 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 12:56:36 +08:00
Sean Cross
cbefcd2989 valentyusb: move pend bit 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 12:44:32 +08:00
Sean Cross
6b74f50786 lxsocdoc: print register defaults 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 11:58:01 +08:00
Sean Cross
0b51c95575 deps: we changes and documentation updates 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-25 11:04:02 +08:00
Sean Cross
3e1e6e5520 deps: valentyusb: add synthesizable version 
This fixes a minor error in the reset value of one block.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-23 15:15:06 +08:00
Sean Cross
5e2d3ab748 litex: documented spiflash 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-22 18:28:38 +08:00
Sean Cross
df1fc96ce2 lxsocdoc: offset fixes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-22 18:27:45 +08:00
Sean Cross
6e61500522 deps: lxsocdoc: simple_csr support 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-22 17:48:03 +08:00
Sean Cross
d82ded61bf deps: use latest lxsocdoc 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-19 11:51:44 +08:00
Sean Cross
af9d115d5d hw: deps: sync with upstream to get documentation support 
The latest upstream now has documented CSRs.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-19 09:20:52 +08:00
Sean Cross
d29f21af83 deps: use latest valentyusb 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-12 10:24:02 +08:00
Sean Cross
5401fde323 hw: deps: clean up submodules 
There are lots of modules that we don't need.  Remove them.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-09-11 18:41:35 +08:00
Sean Cross
6c1f63344c litex: move to earlier version 
This earlier version of litex should behave the same, but saves
~400 LCs and allows us to have four HW breakpoints.

Will investigate what changed later on.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-07-22 08:55:26 +08:00
Sean Cross
b0b87addae hw: deps: use experimental lxsocsupport up5kspram block 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-07-21 13:48:26 +08:00
Sean Cross
2b9f9612d8 hw: deps: use latest litex 
This will enable us to have spiflash working later on.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-07-21 12:27:03 +08:00
Sean Cross
425787484d hw: deps: fix metastability with new valentyusb 
The new valentyusb fixes metastability in the tx and rx path.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-07-21 12:26:34 +08:00
Sean Cross
eed9897cfc litex: pull latest spi flash changes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-07-08 14:14:14 +08:00
Sean Cross
61d912b9fc valentyusb: update to include dummyusb fixes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-06-19 12:38:47 -07:00
Sean Cross
14e46296e5 litex: use upstream version with fixed debug packet 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-22 08:41:01 +08:00
Sean Cross
47cbc614a1 hw: deps: use valentyusb v0.3.3 
This version removes retry from the usb wishbone bridge.  It was
discovered that this causes crc errors.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-20 13:01:36 +08:00
Sean Cross
7f025eac5c valentyusb: fix debug with multiple endpoints 
Now we properly inhibit other endpoints, and prevent the buffer from
draining when there's a debug packet.

This also prevents an early return from DEBUG READ.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-14 15:33:00 +08:00
Sean Cross
0f5267122b valentyusb: use generic IO blocks 
There's no need to use ICE40-specific IO blocks.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-14 10:23:49 +08:00
Sean Cross
8d6c3dc5fc deps: valentyusb: use new usb pipeline 
This pipeline removes the timing violations we had, and improves the
debug bridge by quite a lot.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-12 21:47:11 +08:00
Sean Cross
c5eb487951 deps: valentyusb: add fixes from usbalex 
These fix the timing of the USB connection.

These fixes also fix issues with USB debugging.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-10 22:11:17 +08:00
Sean Cross
3a6ae4679a deps: valentyusb: fix "STALL" error on debug packets 
We weren't properly ACKing debug packets.  This fixes that.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-05-01 14:21:54 -07:00
Sean Cross
6caffc1eb6 hw: deps: have valentyusb reset itself on error 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-28 16:43:12 +08:00
Sean Cross
bee41ec891 hw: valentyusb: better buffer draining on reset 
Pull in improved support for draining the buffers when going into reset.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-25 13:27:55 +08:00
Sean Cross
ace0d2c22f hw: valentyusb: sync wishbone ep1 fixes 
This fixes EP1+ so that interleved accesses work.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-23 17:25:06 +08:00
Sean Cross
4e5c75a0df deps: valentyusb: use debug port fix 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-21 21:50:52 +08:00
Sean Cross
698ea6c2f7 deps: litex: sync upstream for litex_server changes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-21 21:49:31 +08:00
Sean Cross
c0690187b4 Merge branch 'wishbone-debug' 2019-04-21 21:48:33 +08:00
Sean Cross
eb6fa89452 merge debug 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-21 21:48:16 +08:00
Sean Cross
0fce77fb21 examples: add usb-cdcacm example 
This tests that multiple endpoints work as we expect.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-21 21:44:37 +08:00
Sean Cross
aef5043db0 deps: litex: use latest upstream branch 
This contains the usb patches, as well as vexriscv reset patch.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-20 08:55:24 +08:00
Sean Cross
7eaad24d50 deps: valentyusb: use wishbone-debug branch 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-18 21:30:45 +08:00
Sean Cross
20c0fb2b2b valentyusb: revert shorter-pipeline patch 
It didn't seem to fix anything, and may have made things worse.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-07 22:57:05 +08:00
Sean Cross
4c3f0f2402 valentyusb: use experimental shorter pipeline 
This helps to improve timing.

Signed-off-by: Sean Cross <sean@xobs.io>
 2019-04-03 22:11:02 +08:00
Sean Cross
6595eb1ef1 valentyusb: increase incoming buffer to 128 bytes 
Signed-off-by: Sean Cross <sean@xobs.io>
 2019-03-28 11:12:32 +08:00