commit 0b00f8a998925329fbe7a51eac08d96e95f241af
author Dimitris Papastamos <dimitris.papastamos@arm.com> Wed Feb 14 10:00:06 2018 +0000
committer Dimitris Papastamos <dimitris.papastamos@arm.com> Tue Feb 27 13:28:41 2018 +0000
tree d5c147c2fd4af3db643b54daa8c71995d94f3f03
parent 63ae3845b962eed544ee4da948ad789f0e166940

Factor out CPU AMU helpers

This patch also fixes `cpuamu_write_cpuamcntenclr_el0()` to use an MSR
instruction instead of an MRS instruction.

Change-Id: Ia6531f64b5ebc60ba432124eaa8d8eaccba40ed0
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>

plat/arm/board/fvp/platform.mk

diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 4164242..07c4842 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -180,7 +180,8 @@
 ENABLE_AMU			:=	1
 
 ifeq (${ENABLE_AMU},1)
-BL31_SOURCES		+= lib/cpus/aarch64/cortex_a75_pubsub.c
+BL31_SOURCES		+=	lib/cpus/aarch64/cortex_a75_pubsub.c			\
+				lib/cpus/aarch64/cpuamu_helpers.S
 endif
 
 ifneq (${ENABLE_STACK_PROTECTOR},0)