tree b04f71f245a0e0b178d5d7420d84f886d2feda16
parent 84a775e0fe9efcf77fbab766f53b57c7425fe099
author Varun Wadekar <vwadekar@nvidia.com> 1546541062 -0800
committer Varun Wadekar <vwadekar@nvidia.com> 1549384063 -0800

spd: trusty: memmap trusty's code memory before peeking

This patch dynamically maps the first page of trusty's code memory,
before accessing it to find out if we are running a 32-bit or 64-bit
image.

On Tegra platforms, this means we have to increase the mappings to
accomodate the new memmap entry.

Change-Id: If370d1e6cfcccd69b260134c1b462d8d17bee03d
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>