This was a big mess, rework the logic a bit so that we constrain
to a particular subtype and figure out the board support based
on that. This makes building subtype specific kernels supporting
multiple boards possible again.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

While R7780RP and R7780MP support this, R7785RP does not.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

When reordering the Makefile rules, the psw support was being
clobbered. Fix it up so it's linked in again.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Some fixups for the R7785RP board. Gets iVDR working.
Signed-off-by: NRyusuke Sakato <sakato.ryusuke@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds preliminary support for the SH7785-based Highlander board.
Some of the Highlander support code is reordered so that most of it
can be reused directly.

This also plugs in missing SH7785 checks in the places that need it,
as this is the first board to support the CPU.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

We don't have any use for these machvec fixups anymore, kill them all
off and go with the generic instead.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

These ended up causing too many problems on older parts,
revert for now..
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This enables the SM501 drivers for the R2D board. Additional
work needs to be done to migrate off of the VoyagerGX cchip
code to make use of the rest of the mfd infrastructure.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This tidies up some of the rts7751r2d mess and gets it booting
again. Update the defconfig, too.
Signed-off-by: NMasayuki Hosokawa <hosokawa@ace-jp.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Tidy up the R7780RP I/O mapping routines and switch the
pata_platform resources to IORESOURCE_MEM types, killing off
the useless port->addr conversion.

This fixes up R7780RP to boot after the recent devres conversion.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This consolidates the various board heartbeat LED implementations,
used for strobing the load average across a LED bank. Those boards
not implementing a full bank can hook in via the LED class.

We leave the compat hook in the machvec for now until those non-banked
boards are able to migrate to the drivers/leds.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The iVDR clock enable bit happens to actually reside in a rather
different place than what is documented, so fix it up accordingly.
This fixes up SATA boot for some of the R7780RP boards that didn't
default-enable the clock in the loader.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds a platform device for the directly connected
CF interface on R7780RP boards, for use with the
pata_platform libata driver.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds simple push-switch support for the RDBRP-1/RDBREVRP-1 debug
boards found on the R7780RP-1.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This drops the various IRQ headers that were floating around
and primarily providing hardcoded IRQ definitions for the
various CPU subtypes. This quickly got to be an unmaintainable
mess, made even more evident by the subtle breakage introduced
by the SH-2 and SH-2A changes.

Now that subtypes are able to register IRQ maps directly, just
rip all of the headers out.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The conversion from IPR-IRQ to IRQ-chip resulted in the
ipr data being allocated in a local variable in
make_ipr_irq - breaking anything using IPR interrupts.

This changes all of the callers of make_ipr_irq to
allocate a static structure containing the IPR data which
is then passed to make_ipr_irq. This removes the need for
make_ipr_irq to allocate any additional space for the IPR
information.
Signed-off-by: NJamie Lenehan <lenehan@twibble.org>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

handle_irq_name() and set_irq_chip_and_handler() disappeared,
update for desc->name and set_irq_chip_and_handler_name() use.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Now with the ide.h mess sorted out, most of these boards
don't need their own directory. Move the headers out, and
update the driver paths.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Now that we've started accounting for spurious IRQs, change the
logic somewhat so that we have a better chance of catching them.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Simple conversion of the R7780RP IRQ handler to struct irq_chip.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Many files include the filename at the beginning, serveral used a wrong one.
Signed-off-by: NUwe Zeisberger <Uwe_Zeisberger@digi.com>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>

A few of these managed to sneak back in, get rid of them once
and for all.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Get all of the defconfigs building again.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Some more machvec overhauling and setup code cleanup. Kill off
get_system_type() and platform_setup(), we can do these both
through the machvec. While we're add it, kill off more useless
mach.c's and drop some legacy cruft from setup.c.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds support for the SH7710 VoIP Gateway board.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

The generic hardirq layer already takes care of a lot of the
appropriate locking and disabling for us, no need to duplicate
it in the handlers..
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds support for the aforementioned CPU subtypes, and cleans
up some build issues encountered as a result.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Other boards require this as well, so move it out of the
rts7751r2d directory.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds the VoyagerGX UART to the RTS7751R2D setup
code, and cleans up a few build issues.
Signed-off-by: NManuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This cleans up quite a lot of the PCI mess that we
currently have, and attempts to consolidate the
duplication in the SH7780 and SH7751 PCI controllers.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This adds support for the Renesas SH7780 development boards,
R7780RP and R7780MP.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

This updates the various boards for some of the recent I/O routine
updates.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

ioremap() overhaul. Add support for transparent PMB mapping, get rid of
p3_ioremap(), etc. Also drop ioremap() and iounmap() routines from the
machvec, as everyone can use the generic ioremap() API instead. For PCI
memory apertures and other special cases, use the pci_iomap() API, as
boards are already required to get the mapping right there.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

More of the same, trivial cleanups, and moving options to their
own board-specific Kconfig.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Various cleanups for HS7751RVoIP. Mostly just getting
rid of the old mach.c and splitting codec configuration
in to its own Kconfig.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Some of these have suffered some bitrot, and so there is
some degree of dead code that has been left sitting around,
clean it up..
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

We had quite a bit of whitespace damage, clean most of it up..
Signed-off-by: NStuart Menefy <stuart.menefy@st.com>
Signed-off-by: NArthur Othieno <a.othieno@bluewin.ch>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

These were previously sprinkled in machine_power_off(),
though missed being updated when the rest of the boards
switched over.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>