linux-toradex.git/arch/sh/include/cpu-sh5/cpu, branch v3.19

sh: Tidy up some of the cpu legacy dma header mess.

2012-05-19T09:30:31+00:00

This has turned in to quite a mess, and with CPUs that care using
dmaengine now it's about time to start cleaning up after the legacy DMA
code. For starters, kill off the stubs for the CPUs that don't do
anything, as well as all of the unused definitions. This leaves us with a
set of IRQs and base addresses we can deal with later.

Signed-off-by: Paul Mundt

sh: Convert cache disabled SH-5 over to new cache interface.

2009-08-15T15:53:56+00:00

The caches enabled case needs more work, but is presently broken
regardless, so this can be done incrementally.

Signed-off-by: Paul Mundt

sh: Migrate SH-4 cacheflush ops to function pointers.

2009-08-15T03:29:49+00:00

This paves the way for allowing individual CPUs to overload the
individual flushing routines that they care about without having to
depend on weak aliases. SH-4 is converted over initially, as it wires
up pretty much everything. The majority of the other CPUs will simply use
the default no-op implementation with their own region flushers wired up.

Signed-off-by: Paul Mundt

sh: Kill off unused flush_icache_user_range().

2009-08-15T02:38:05+00:00

We use flush_cache_page() outright in copy_to_user_page(), and nothing
else needs it, so just kill it off. SH-5 still defines its own version,
but that too will go away in the same fashion once it converts over.

Signed-off-by: Paul Mundt

sh: consolidate flush_dcache_mmap_lock/unlock() definitions.

2009-08-15T02:25:32+00:00

All of the flush_dcache_mmap_lock()/flush_dcache_mmap_unlock()
definitions are identical across all CPUs, so just provide them
generically in asm/cacheflush.h.

Signed-off-by: Paul Mundt

sh: Centralize the CPU cache initialization routines.

2009-08-15T02:05:42+00:00

This provides a central point for CPU cache initialization routines.
This replaces the antiquated p3_cache_init() method, which the vast
majority of CPUs never cared about.

Signed-off-by: Paul Mundt

sh: Kill off unused SH-5 irq_describe cruft.

2009-05-07T09:17:20+00:00

Signed-off-by: Paul Mundt

sh: Allow SH-3 and SH-5 to use common headers.

2008-07-29T13:52:49+00:00

Signed-off-by: Paul Mundt

sh: migrate to arch/sh/include/

2008-07-28T23:09:44+00:00

This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.

Most of the moving about was done with Sam's directions at:

http://marc.info/?l=linux-sh&m=121724823706062&w=2

with subsequent hacking and fixups entirely my fault.

Signed-off-by: Sam Ravnborg 
Signed-off-by: Paul Mundt