arm: Support iotrace feature
authorSimon Glass <sjg@chromium.org>
Thu, 12 Jun 2014 05:29:42 +0000 (23:29 -0600)
committerSimon Glass <sjg@chromium.org>
Fri, 20 Jun 2014 17:54:40 +0000 (11:54 -0600)
commitad827e1649de85904e8eaacb96ad8a0fa870a3cf
tree246e92e077c21b54df40493a0aea11345296658e
parentaa53233a15e22ae207436e4015a69d24f06c2703
arm: Support iotrace feature

Support the iotrace feature for ARM, when enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
arch/arm/include/asm/io.h