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arm-bsp/fvp-base: configure the FVP with v8.4 cores

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Configure the FVP to have v8.4 cores, instead of v8.0. This gives us more
useful instructions, such as pointer authentication.

See this document for more details:

https://developer.arm.com/documentation/102378/0201/Armv8-x-and-Armv9-x-extensions-and-features

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Ross Burton
2022-03-18 16:54:21 +00:00
committed by Jon Mason
parent 583b68cc90
commit f56e69e135
1 changed files with 3 additions and 0 deletions
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meta-arm-bsp/conf/machine/fvp-common.inc
+3
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@@ -35,6 +35,9 @@ FVP_CONFIG[cache_state_modelled] ?= "0"
FVP_CONFIG[bp.secureflashloader.fname] ?= "${DEPLOY_DIR_IMAGE}/bl1-fvp.bin"
FVP_CONFIG[bp.flashloader0.fname] ?= "${DEPLOY_DIR_IMAGE}/fip-fvp.bin"
FVP_CONFIG[bp.virtioblockdevice.image_path] ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.wic"
# Set the baseline to ARMv8.4, as the default is 8.0.
FVP_CONFIG[cluster0.has_arm_v8-4] = "1"
FVP_CONFIG[cluster1.has_arm_v8-4] = "1"
FVP_CONSOLE ?= "terminal_0"
FVP_TERMINALS[bp.terminal_0] ?= "Console"
FVP_TERMINALS[bp.terminal_1] ?= ""