tree a95e2c9bb05b3b091d434c32022eef46313c628e
parent 844b487463314a07218c0d734aee3d28c7ab0a6e
author Daniel Boulby <daniel.boulby@arm.com> 1537267969 +0100
committer Antonio Nino Diaz <antonio.ninodiaz@arm.com> 1538564767 +0100

FVP: Reclaim init code for the stack

Map the initialization code for BL31 to overlap with the memory
required for the secondary cores stack. Once BL31 has been
initialized the memory can be remapped to RW data so that it can
be used for secondary cores stacks. By moving code from .text to
.text.init the size of the BL31 image is decreased by a page.

Split arm_common.ld.S into two linker scripts, one for tzc_dram
(arm_tzc_dram.ld.S) and one for reclaiming initialization code
(arm_reclaim_init.ld.S) so that platforms can chose which memory
regions they wish to include.

Change-Id: I648e88f3eda1aa71765744cf34343ecda9320b32
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>