rng: iproc_rng200: Enable support for RPi4 armv7
authorMatthias Brugger <mbrugger@suse.com>
Fri, 26 Feb 2021 10:48:00 +0000 (11:48 +0100)
committerMatthias Brugger <mbrugger@suse.com>
Tue, 2 Mar 2021 12:53:48 +0000 (13:53 +0100)
commit3ac05239b48c8acae370cd0f68ec5cb0150bc95c
tree8c457a828ee35800374088fd603436b7bd10b5ee
parent02675393d09fa851f9bd1ad747ea01db5f8214f3
rng: iproc_rng200: Enable support for RPi4 armv7

On the RPi4 armv7 build we have the situationt that we use physical
addresses of 64 bit, while the virtual addresses are 32 bit.
Remap the base address in this scenario via map_physmem().

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
drivers/rng/iproc_rng200.c