xtensa: support reserved-memory DT node
authorMax Filippov <jcmvbkbc@gmail.com>
Mon, 18 Jul 2016 21:37:05 +0000 (00:37 +0300)
committerMax Filippov <jcmvbkbc@gmail.com>
Sun, 24 Jul 2016 03:34:00 +0000 (06:34 +0300)
commit4e7c84ec045921dacc78d36295e2e61390249665
treec3b2473dee4bf875b1a024d5f7e70b0dd3a9113e
parent0e46c1115f5816949220d62dd3ff04aa68e7ac6b
xtensa: support reserved-memory DT node

This allows reserving regions of physical memory from the device tree.
See Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
for more details.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
arch/xtensa/Kconfig
arch/xtensa/mm/init.c