Sandrine Bailleux a669527505 Always enable CCI coherency in BL3-1 ... On ARM standard platforms, snoop and DVM requests used to be enabled for the primary CPU's cluster only in the first EL3 bootloader. In other words, if the platform reset into BL1 then CCI coherency would be enabled by BL1 only, and not by BL3-1 again. However, this doesn't cater for platforms that use BL3-1 along with a non-TF ROM bootloader that doesn't enable snoop and DVM requests. In this case, CCI coherency is never enabled. This patch modifies the function bl31_early_platform_setup() on ARM standard platforms so that it always enables snoop and DVM requests regardless of whether earlier bootloader stages have already done it. There is no harm in executing this code twice. ARM Trusted Firmware Design document updated accordingly. Change-Id: Idf1bdeb24d2e1947adfbb76a509f10beef224e1c		2015-06-01 10:03:32 +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	Documentation for version 1.1	2015-02-03 11:43:43 +00:00
cpu-specific-build-macros.md	Miscellaneous doc fixes for v1.1	2015-02-02 17:46:32 +00:00
firmware-design.md	Always enable CCI coherency in BL3-1	2015-06-01 10:03:32 +01:00
interrupt-framework-design.md	Create Table of Content links in markdown files	2015-01-07 15:01:07 +01:00
optee-dispatcher.md	Add opteed based on tspd	2014-09-16 11:51:54 -07:00
porting-guide.md	Doc updates following platform port reorganization	2015-04-28 19:50:56 +01:00
rt-svc-writers-guide.md	Documentation for version 1.1	2015-02-03 11:43:43 +00:00
tlk-dispatcher.md	TLK-D documentation and add NVIDIA to the Acknowledgements file	2015-03-31 10:11:47 +05:30
trusted-board-boot.md	TBB: use SHA256 to generate the certificate signatures	2015-03-05 16:40:07 +00:00
user-guide.md	Move up dependency versions in user guide	2015-04-29 14:55:45 +01:00