Soby Mathew add403514d Add CPU specific power management operations ... This patch adds CPU core and cluster power down sequences to the CPU specific operations framework introduced in a earlier patch. Cortex-A53, Cortex-A57 and generic AEM sequences have been added. The latter is suitable for the Foundation and Base AEM FVPs. A pointer to each CPU's operations structure is saved in the per-cpu data so that it can be easily accessed during power down seqeunces. An optional platform API has been introduced to allow a platform to disable the Accelerator Coherency Port (ACP) during a cluster power down sequence. The weak definition of this function (plat_disable_acp()) does not take any action. It should be overriden with a strong definition if the ACP is present on a platform. Change-Id: I8d09bd40d2f528a28d2d3f19b77101178778685d		2014-08-20 19:14:31 +01:00
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diagrams	Document design of the Interrupt Mangement Framework	2014-06-03 18:42:14 +01:00
change-log.md	Trusted Firmware v0.4 release documentation	2014-06-03 14:52:12 +01:00
firmware-design.md	Merge pull request #184 from jcastillo-arm/jc/tf-issues/100	2014-08-14 09:52:22 +01:00
interrupt-framework-design.md	Document design of the Interrupt Mangement Framework	2014-06-03 18:42:14 +01:00
porting-guide.md	Add CPU specific power management operations	2014-08-20 19:14:31 +01:00
rt-svc-writers-guide.md	Implement ARM Standard Service	2014-03-20 11:16:23 +00:00
user-guide.md	Merge pull request #184 from jcastillo-arm/jc/tf-issues/100	2014-08-14 09:52:22 +01:00