These functions are used in various drivers, including the latest
version of the 8250 driver. The latter causes the following build failure.

drivers/tty/serial/8250/8250_core.c: In function 'mem32be_serial_out':
drivers/tty/serial/8250/8250_core.c:456:2: error:
			implicit declaration of function 'iowrite32be'
drivers/tty/serial/8250/8250_core.c: In function 'mem32be_serial_in':
drivers/tty/serial/8250/8250_core.c:462:2: error:
			implicit declaration of function 'ioread32be'

Cc: Kevin Cernekee <cernekee@gmail.com>
Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes: c627f2ce ("serial: 8250: Add support for big-endian MMIO
	accesses")
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NRob Herring <robh@kernel.org>

write{b,w,l}_relaxed are implemented by some architectures in order to
permit memory-mapped I/O accesses with weaker barrier semantics than the
non-relaxed variants.

This patch adds dummy macros for the write accessors to mn10300, in the
same vein as the dummy definitions for the relaxed read accessors.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: NWill Deacon <will.deacon@arm.com>

The declarations from MN10300's pci_iomap() was removed by commit
34f1bdee but asm-generic/pci_iomap.h wasn't
then #included from asm/io.h.
Signed-off-by: NDavid Howells <dhowells@redhat.com>

Handle cacheable PCI regions in pci_iomap().  If IORESOURCE_CACHEABLE is set
then we AND away the 0x20000000 "flag".
Signed-off-by: NDavid Howells <dhowells@redhat.com>

The pci_iomap variant that arch/mn10300/unit-asb2305/pci-iomap.c
uses differs from the generic one in that it does
not use ioremap_nocache for PCI addresses.
However, it turns out that PCI addresses are
automatically noncached, so switching to ioremap_nocache
and to the generic implementation is safe.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

MN10300's *ioremap*() collection lacks __iomem markers.
Fix that.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

Add reads[bwl]() and writes[bwl]() for MN10300.
Signed-off-by: NAkira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: NKiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: NDavid Howells <dhowells@redhat.com>

Signed-off-by: NDavid Howells <dhowells@redhat.com>

Supply ioremap_wc() for MN10300.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Add architecture support for the MN10300/AM33 CPUs produced by MEI to the
kernel.

This patch also adds board support for the ASB2303 with the ASB2308 daughter
board, and the ASB2305.  The only processor supported is the MN103E010, which
is an AM33v2 core plus on-chip devices.

[akpm@linux-foundation.org: nuke cvs control strings]
Signed-off-by: NMasakazu Urade <urade.masakazu@jp.panasonic.com>
Signed-off-by: NKoichi Yasutake <yasutake.koichi@jp.panasonic.com>
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>