tree 46fd092c9247f1519f3dab7bf29b1b8794db23d0
parent 3bd94381fa4b2af94494d7b9299fc51e47bda9cb
author Haojian Zhuang <haojian.zhuang@linaro.org> 1517197362 +0800
committer Haojian Zhuang <haojian.zhuang@linaro.org> 1520214693 +0800

hikey: clean dcache for SRAM after initialized

Although SRAM is initialized, DCACHE should be cleaned too.
Because MCU is a parrallel core to access SRAM. We need to make
sure that initialized value is really written to SRAM before
MCU using it.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>