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[3/4] arm-bsp/fvp-base: configure the FVP with v8.4 cores

Message ID 20220318165422.1711512-3-ross.burton@arm.com
State New
Headers show
Series [1/4] arm/oeqa/fvp: show more log from the FVP on failure | expand

Commit Message

Ross Burton March 18, 2022, 4:54 p.m. UTC 
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>
---
 meta-arm-bsp/conf/machine/fvp-common.inc | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/meta-arm-bsp/conf/machine/fvp-common.inc b/meta-arm-bsp/conf/machine/fvp-common.inc
index f98f6cc8..3da1ef0b 100644
--- a/meta-arm-bsp/conf/machine/fvp-common.inc
+++ b/meta-arm-bsp/conf/machine/fvp-common.inc
@@ -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] ?= ""