tree b0f7d28a86ee40279fb7b012cc2b4ca1f4cd0105
parent a2e8bda41866718ade4856d31f6c87e7234a3add
author Geoffrey Blake <Geoffrey.Blake@arm.com> 1459953666 -0500
committer Andreas Sandberg <andreas.sandberg@arm.com> 1520338924 +0000

gem5: Add readq and writeq support to arch/arm/include/asm/io.h

Update asm/io.h to provide known working implementations
for writeq and readq to work with NVMe and IGB device drivers
which perform 64-bit IO reads and writes.

Signed-off-by: Geoffrey Blake <Geoffrey.Blake@arm.com>
Change-Id: I1ec9bad6fc9d0ef4eda2f71200bc3e08460dcacf
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>