ux500: cryp: Use relaxed versions of writel/readl

 - Use readl_relaxed instead of readl.
 - Use writel_relaxed instead of writel.
 - Use writesl where a stream of data is written to the crypto hardware.
 - Use readsl where a stream of data is read from the crypto hardware.

The above changes will increase performance when doing cryptographic
operations. We noticed about 30%-50% better throughput when running the
cryptographic test module tcrypt.

ST-Ericsson ID: 343394
ST-Ericsson Linux next: Not tested, ER 320876
ST-Ericsson FOSS-OUT ID: Trivial

Change-Id: I32d9229f93a8b86257d5a9ab9729cfc4337caa52
Signed-off-by: Joakim Bech <joakim.xx.bech@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24275
Reviewed-by: QATEST
Reviewed-by: Berne HEBARK <berne.hebark@stericsson.com>
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>

0 files changed, 0 insertions, 0 deletions