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fvp: trusty: Move dynamic xlat enable to platform

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Rather than letting the Trusty makefile set the option to enable dynamic
translation tables, make platforms do it themselves.

This also allows platforms to replace the implementation of the
translation tables library as long as they use the same function
prototypes.

Change-Id: Ia60904f61709ac323addcb57f7a83391d9e21cd0
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
This commit is contained in:
Antonio Nino Diaz 2019-02-12 13:32:03 +00:00
parent 873e394b3b
commit 819dcd7c4c
2 changed files with 4 additions and 3 deletions
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5
plat/arm/board/fvp/platform.mk
View file

@ -236,7 +236,7 @@ ifeq (${ARCH},aarch32)
ifeq (${RESET_TO_SP_MIN},1)
BL32_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
endif
else
else # if AArch64
ifeq (${RESET_TO_BL31},1)
BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
endif
@ -245,6 +245,9 @@ else
BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
endif
endif
ifeq (${SPD},trusty)
BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
endif
endif
# Add support for platform supplied linker script for BL31 build

2
services/spd/trusty/trusty.mk
View file

@ -13,8 +13,6 @@ ifeq (${TRUSTY_SPD_WITH_GENERIC_SERVICES},1)
SPD_SOURCES += services/spd/trusty/generic-arm64-smcall.c
endif
BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
NEED_BL32 := yes
CTX_INCLUDE_FPREGS := 1