Use CPU_METHOD_OF_DECLARE() instead. And declare smp method in dts file.

Changelog:
v6:
  * Use hisilicon,hi3620-smp as enable-method property in Hi3620 dts.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
Acked-by: NWei Xu <xuwei5@hisilicon.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Move reboot code from hisilicon platform driver into reset driver.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
Acked-by: NWei Xu <xuwei5@hisilicon.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Enable support for the Hisilicon HiX5HD2 SoC. This HiX5HD2 SoC series
support both single and dual Cortex-A9 cores.

Add ARCH_HIX5HD2 to distinguish HiX5HD2 from Hi3xxx.

They are different in implementation such as SMP, IPs integarted and
earlycon configure.
Signed-off-by: NHaifeng Yan <yanhaifeng@gmail.com>
Signed-off-by: NJiancheng Xue <jchxue@gmail.com>
Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
Acked-by: NWei Xu <xuwei5@hisilicon.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Since init_time in machine descriptor is already covered by
arch/arm/kernel/time.c by default. We needn't to append it any more.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Since some new Hisilicon SoCs are not named as hi3xxx, rename mach-hi3xxx
to mach-hisi instead. And the pronounciation of "hisi" is similar to the
chinese pronounciation of Hisilicon. So Hisilicon guys like this name.

ARCH_HI3xxx will be renamed later since other drivers are using it and
they are still in linux-next git tree. So rename ARCH_HI3xxx later.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Enable SMP support on hi3xxx platform
Signed-off-by: NZhangfei Gao <zhangfei.gao@linaro.org>
Tested-by: NZhang Mingjun <zhang.mingjun@linaro.org>
Tested-by: NLi Xin <li.xin@linaro.org>
Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
[khilman: fix checkpatch errors]
Signed-off-by: NKevin Hilman <khilman@linaro.org>

Add board support with device tree for Hisilicon Hi3620 SoC platform.
Signed-off-by: NHaojian Zhuang <haojian.zhuang@linaro.org>
[khilman: fix checkpatch errors]
[khilman: fold in patch which selects GPIO in Kconfig]
Signed-off-by: NKevin Hilman <khilman@linaro.org>