Benjamin Herrenschmidt 6a794a27da fsi: master-ast-cf: Add new FSI master using Aspeed ColdFire ...

The Aspeed AST2x00 can contain a ColdFire v1 coprocessor which
is currently unused on OpenPower systems.

This adds an alternative to the fsi-master-gpio driver that
uses that coprocessor instead of bit banging from the ARM
core itself. The end result is about 4 times faster.

The firmware for the coprocessor and its source code can be
found at https://github.com/ozbenh/cf-fsi and is system specific.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2018-07-23 15:22:52 +10:00

..

events

fsi: master-ast-cf: Add new FSI master using Aspeed ColdFire

2018-07-23 15:22:52 +10:00

bpf_probe.h

bpf: introduce BPF_RAW_TRACEPOINT

2018-03-28 22:55:19 +02:00

define_trace.h

bpf: introduce BPF_RAW_TRACEPOINT

2018-03-28 22:55:19 +02:00

perf.h

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-04 09:26:51 +09:00

syscall.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_events.h

tracing: Prevent further users of zero size static arrays in trace events

2018-05-29 08:29:13 -04:00