The local timer clock is based on ARM subsystem clock. This patch
obtains a more exact value of that clock by reading PRCMU registers.
Using this increases the accuracy of the local timer events.
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NRickard Andersson <rickard.andersson@stericsson.com>
Signed-off-by: NMichel Jaouen <michel.jaouen@stericsson.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NMike Turquette <mturquette@linaro.org>