Achin Gupta b51da82182 Remove coherent stack usage from the warm boot path ... This patch uses stacks allocated in normal memory to enable the MMU early in the warm boot path thus removing the dependency on stacks allocated in coherent memory. Necessary cache and stack maintenance is performed when a cpu is being powered down and up. This avoids any coherency issues that can arise from reading speculatively fetched stale stack memory from another CPUs cache. These changes affect the warm boot path in both BL3-1 and BL3-2. The EL3 system registers responsible for preserving the MMU state are not saved and restored any longer. Static values are used to program these system registers when a cpu is powered on or resumed from suspend. Change-Id: I8357e2eb5eb6c5f448492c5094b82b8927603784		2014-07-19 23:31:53 +01:00
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services	Correctly dimension the PSCI aff_map_node array	2014-06-23 14:56:12 +01:00
bl31.h	Remove all checkpatch errors from codebase	2014-06-24 12:50:00 +01:00
context.h	Remove coherent stack usage from the warm boot path	2014-07-19 23:31:53 +01:00
context_mgmt.h	Initialise CPU contexts from entry_point_info	2014-06-23 14:55:44 +01:00
cpu_data.h	Move CPU context pointers into cpu_data	2014-06-16 21:34:47 +01:00
interrupt_mgmt.h	Remove extern keyword from function declarations	2014-05-23 12:15:54 +01:00
runtime_svc.h	Remove all checkpatch errors from codebase	2014-06-24 12:50:00 +01:00