of_iomap() can return NULL. The function is void thus error propagation
is not possible but at least a WARN_ON() seems warranted here as a silent
failure might lead to a hard to understand system state.
Signed-off-by: NNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Fix coding style issues reported by checkpatch.pl.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

This patch fixes missing includes from a number of .c files because
the code (wrongfully) depended on prom.h including them.  The include
of linux/of_address.h was removed in microblaze prom.h in commit
"of/address: Clean up function declarations" (sha1 id 22ae782f), but
not fixed in some callers.  This patch fixes them up.
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
Tested-by: NMichal Simek <monstr@monstr.eu>

This patch is based on powerpc patch
64f16502

We did some cleanups and removed powerpc parts.
There is one new debug early listing function too.

Exclude function is only in Debug options.

We tested in on custom board.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

This patch adds support for the Xilinx plbv46-pci-1.03.a PCI host
bridge IPcore.
Signed-off-by: NRoderick Colenbrander <thunderbird2k@gmail.com>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>