powerpc: Update currituck pci/usb fixup for new board revision
authorAlistair Popple <alistair@popple.id.au>
Thu, 9 May 2013 00:42:13 +0000 (10:42 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 20 Jun 2013 06:55:13 +0000 (16:55 +1000)
commitab9a4183fddf232a46b6255e0d3da5a09f85ecbd
treeac02b69da7a19f477e99e8fd2a79658d965f4188
parent70a54a4faec72ee9d12b9c4dfa27bc241deb79a6
powerpc: Update currituck pci/usb fixup for new board revision

The currituck board uses a different IRQ for the pci usb host
controller depending on the board revision. This patch adds support
for newer board revisions by retrieving the board revision from the
FPGA and mapping the appropriate IRQ.

Signed-off-by: Alistair Popple <alistair@popple.id.au>
Acked-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/boot/dts/currituck.dts
arch/powerpc/platforms/44x/currituck.c