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refactor(build): avoid using values for comparison

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With changes to refactor to use first platform makefiles
then parse arch_features.mk file 'ENABLE_RME' will be initialised
only when we define during build or at arch_features.mk thus
making comparison of 'ENABLE_RME' to '0' incorrect.

So keep BRBE disabled when RME is enabled at main makefile level.

Change-Id: I7e3d99eb444678d63585bd5971ada627cfc4fcc9
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
This commit is contained in:
Govindraj Raja 2023-10-12 16:57:46 -05:00
parent fb7301170e
commit d638029ffc
2 changed files with 4 additions and 3 deletions
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3
Makefile
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@ -623,6 +623,9 @@ endif #(SUPPORT_STACK_MEMTAG)
################################################################################
# FEAT_RME
ifeq (${ENABLE_RME},1)
# RME doesn't support BRBE
ENABLE_BRBE_FOR_NS := 0
# RME doesn't support PIE
ifneq (${ENABLE_PIE},0)
$(error ENABLE_RME does not support PIE)

4
plat/arm/board/fvp/platform.mk
View file

@ -72,9 +72,7 @@ endif
# enable unconditionally for all builds
ifeq (${ARCH}, aarch64)
ifeq (${ENABLE_RME},0)
ENABLE_BRBE_FOR_NS := 2
endif
ENABLE_BRBE_FOR_NS := 2
ENABLE_TRBE_FOR_NS := 2
endif
ENABLE_SYS_REG_TRACE_FOR_NS := 2