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[3/3] arm-bsp/trusted-firmware-a: use v8.4 instructions on fvp-base

Message ID 20231113175005.174725-3-ross.burton@arm.com
State New
Headers show
Series [1/3] arm/fvp-base-a-aem: upgrade to 11.23.9 | expand

Commit Message

Ross Burton Nov. 13, 2023, 5:50 p.m. UTC 
From: Ross Burton <ross.burton@arm.com>

The fvp-base machine uses a v8.4 tune and the FVP itself is configured
to be v8.4, so also tell TF-A to use v8.4.

This is normally done in the TF-A board configuration, but the fvp board
is configurable.

Signed-off-by: Ross Burton <ross.burton@arm.com>
---
 .../trusted-firmware-a/trusted-firmware-a-fvp-base.inc       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
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Patch

diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-fvp-base.inc b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-fvp-base.inc
index d773e41c..5fafe292 100644
--- a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-fvp-base.inc
+++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-fvp-base.inc
@@ -14,4 +14,7 @@  TFA_MBEDTLS = "1"
 TFA_UBOOT ?= "1"
 TFA_BUILD_TARGET = "bl1 bl2 bl31 dtbs fip"
 
-EXTRA_OEMAKE:append = " FVP_DT_PREFIX=fvp-base-gicv3-psci-1t"
+EXTRA_OEMAKE += "FVP_DT_PREFIX=fvp-base-gicv3-psci-1t"
+
+# Our fvp-base machine explicitly has v8.4 cores
+EXTRA_OEMAKE += "ARM_ARCH_MAJOR=8 ARM_ARCH_MINOR=4"