Andrew Thoelke 167a935733 Initialise CPU contexts from entry_point_info ... Consolidate all BL3-1 CPU context initialization for cold boot, PSCI and SPDs into two functions: * The first uses entry_point_info to initialize the relevant cpu_context for first entry into a lower exception level on a CPU * The second populates the EL1 and EL2 system registers as needed from the cpu_context to ensure correct entry into the lower EL This patch alters the way that BL3-1 determines which exception level is used when first entering EL1 or EL2 during cold boot - this is now fully determined by the SPSR value in the entry_point_info for BL3-3, as set up by the platform code in BL2 (or otherwise provided to BL3-1). In the situation that EL1 (or svc mode) is selected for a processor that supports EL2, the context management code will now configure all essential EL2 register state to ensure correct execution of EL1. This allows the platform code to run non-secure EL1 payloads directly without requiring a small EL2 stub or OS loader. Change-Id: If9fbb2417e82d2226e47568203d5a369f39d3b0f		2014-06-23 14:55:44 +01:00
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aarch64	Initialise CPU contexts from entry_point_info	2014-06-23 14:55:44 +01:00
bl1_main.c	Move BL porting functions into platform.h	2014-05-23 17:18:54 +01:00
bl1_private.h	Remove extern keyword from function declarations	2014-05-23 12:15:54 +01:00
bl1.ld.S	Split platform.h into separate headers	2014-05-23 15:52:29 +01:00
bl1.mk	Remove vpath usage in makefiles	2014-05-06 12:35:02 +01:00