GitLab

Fix cortex a53 errata issues: #836870, #843419, #855873.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

This patch makes all the defines in the CPU libraries unique,
by prefixing them with the CPU name.

NOTE: PLATFORMS USING THESE MACROS WILL HAVE TO UPDATE THEIR CODE
TO START USING THE UPDATED NAMES
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

enable PMF service call and instrumetion for hikey platform
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>

This patch is to enable CPU suspend/resume and system level's
suspend/resume; also enable system power off state.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

The cluster 0 doesn't rely on PSCI to enable it; so enable CCI port
for cluster 0 in BL31 platform setup flow.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

Fix for CPU topology so present the CPU core numbers for two clusters;
Base on this fixing, the PSCI can maintain correct power states.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

Fix uninitliazed variable in ddr driver code.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

Support BL31 and PSCI. Enable multiple cores in PSCI.

Change-Id: I66c39e1e9c4c45ac41a0142ed2070d79a3ac5ba3
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Dan Handley <dan.handley@arm.com>

BL2 is used to load BL31 and SCP_BL2. In HiKey platform, SCP_BL2
is the mcu firmware that is used to scale cpu frequency and switch
low power mode.

Change-Id: I1621aa65bea989fd125ee8502fd56ef72362bf97
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Dan Handley <dan.handley@arm.com>

Initialize regulators, pins and eMMC in BL1. Only SRAM could be used in BL1.
So BL2 will be loaded from eMMC into SRAM later.

Change-Id: I8e7ef82ffa29a3c647c9d2d2981e8759ee85d833
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Dan Handley <dan.handley@arm.com>