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11 Commits

Author SHA1 Message Date
Paul Mundt
63dc02bde6 sh: Kill off machvec IRQ hinting. 
Everything is using sparseirq these days, so we have no need to
arbitrarily size nr_irqs ahead of time. The legacy IRQ pre-allocation
likewise has no meaning for us, so that's killed off too. We now depend
on nr_irqs expansion by the generic hardirq layer instead.

It's also worth noting that the majority of boards had completely bogus
values for their nr_irqs relative to their CPU and configurations, so
this ends up correcting behaviour for quite a few platforms.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2012-05-21 17:54:01 +09:00
David Howells
e839ca5287 Disintegrate asm/system.h for SH 
Disintegrate asm/system.h for SH.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-sh@vger.kernel.org
 2012-03-28 18:30:03 +01:00
Thomas Gleixner
fcb8918fd2 sh: Convert to new function names 
Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2011-03-29 14:48:13 +02:00
Paul Mundt
46bc858720 sh: mach-microdev: SuperIO-relative ioport mapping. 
The microdev only has to contend with silly PIO mangling on anything
within the SuperIO range. As each of the SuperIO modules is already
speciail cased, we just shift that logic over to the ioport map.

With microdev PCI never being merged (and being fudamentally broken in
hardware), and the ethernet chip only doing 16-bit accesses already,
there's no need to maintain any of the extra special casing. Kill it all
off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2010-10-29 18:42:22 +09:00
Paul Mundt
d6138832ed sh: mach-microdev: irq_data conversion. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2010-10-27 14:54:10 +09:00
Paul Mundt
9d56dd3b08 sh: Mass ctrl_in/outX to __raw_read/writeX conversion. 
The old ctrl in/out routines are non-portable and unsuitable for
cross-platform use. While drivers/sh has already been sanitized, there
is still quite a lot of code that is not. This converts the arch/sh/ bits
over, which permits us to flag the routines as deprecated whilst still
building with -Werror for the architecture code, and to ensure that
future users are not added.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2010-01-26 12:58:40 +09:00
Paul Mundt
0ef0e6ca42 sh: mach-microdev: Split out the fdc37c93xapm initialization code. 
This makes the microdev code a bit more readable, and moves the
setup for the SuperIO out on its own.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-12-22 18:44:45 +09:00
Paul Mundt
b94ea27570 sh: Kill off the cayman and microdev special heartbeat code. 
These can use the generic code instead.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-12-22 18:44:44 +09:00
Matt Fleming
be729fd890 sh: Convert Microdev boards from hw_interrupt_type to irq_chip 
This is part of the SH move to irq_chip.

Signed-off-by: Matt Fleming <mjf@gentoo.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-12-22 18:44:05 +09:00
Paul Mundt
7639a4541f sh: Migrate common board headers to mach-common/. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-10-20 13:02:48 +09:00
Paul Mundt
da2014a2b0 sh: Shuffle the board directories in to mach groups. 
This flattens out the board directories in to individual mach groups,
we will use this for getting rid of unneeded directories, simplifying
the build system, and becoming more coherent with the refactored
arch/sh/include topology.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-07-29 21:01:19 +09:00