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Andrew Thoelke 6c0b45d1ce Correctly dimension the PSCI aff_map_node array 
The array of affinity nodes is currently allocated for 32 entries
with the PSCI_NUM_AFFS value defined in psci.h. This is not enough
for large systems, and will substantially over allocate the array
for small systems.

This patch introduces an optional platform definition
PLATFORM_NUM_AFFS to platform_def.h. If defined this value is
used for PSCI_NUM_AFFS, otherwise a value of two times the number
of CPU cores is used.

The FVP port defines PLATFORM_NUM_AFFS to be 10 which saves
nearly 1.5KB of memory.

Fixes ARM-software/tf-issues#192

Change-Id: I68e30ac950de88cfbd02982ba882a18fb69c1445
2014-06-23 14:56:12 +01:00
..
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 Document design of the Interrupt Mangement Framework 2014-06-03 18:42:14 +01:00
interrupt-framework-design.md Document design of the Interrupt Mangement Framework 2014-06-03 18:42:14 +01:00
porting-guide.md Correctly dimension the PSCI aff_map_node array 2014-06-23 14:56:12 +01:00
rt-svc-writers-guide.md Implement ARM Standard Service 2014-03-20 11:16:23 +00:00
user-guide.md Make the BL3-1 crash reporting optional 2014-06-11 21:26:01 +01:00