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arm-bsp/arch-armv8r64: Introduce armv8r64 compiler flags

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Introduce the proper compiler flags for armv8r64, and also
disable -march=armv8-r for boot-wrapper-aarch64

Issue-Id: SCM-2342
Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Change-Id: I3d2fac232139b057a5d1a3a8c6f5b825f95d709a
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Peter Hoyes
2021-07-02 16:33:40 +01:00
committed by Jon Mason
parent 7f30fad6ef
commit 079f34ce9f
2 changed files with 27 additions and 3 deletions
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meta-arm-bsp/conf/machine/include/arm/armv8r/arch-armv8r64.inc
+25 -3
View File
@@ -1,4 +1,26 @@
# We are temporarily using armv8-4a until GCC 11 is released and supported by
# oe-core which will include the armv8-r support for aarch64.
DEFAULTTUNE ?= "armv8r"
require conf/machine/include/arm/arch-armv8-4a.inc
TUNEVALID[armv8r] = "Enable instructions for ARMv8-r"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8r', ' -march=armv8-r', '', d)}"
TUNEVALID[crc] = "Enable instructions for ARMv8-r Cyclic Redundancy Check (CRC)"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crc', '+crc', '', d)}"
TUNEVALID[crypto] = "Enable instructions for ARMv8-r cryptographic"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crypto', '+crypto', '', d)}"
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8r', 'armv8-r:', '', d)}"
require conf/machine/include/arm/arch-arm64.inc
# Little Endian base configs
AVAILTUNES += "armv8r armv8r-crc armv8r-crypto"
ARMPKGARCH_tune-armv8r ?= "armv8r"
ARMPKGARCH_tune-armv8r-crc ?= "armv8r"
ARMPKGARCH_tune-armv8r-crypto ?= "armv8r"
TUNE_FEATURES_tune-armv8r = "aarch64 armv8r"
TUNE_FEATURES_tune-armv8r-crc = "${TUNE_FEATURES_tune-armv8r} crc"
TUNE_FEATURES_tune-armv8r-crypto = "${TUNE_FEATURES_tune-armv8r} crypto"
PACKAGE_EXTRA_ARCHS_tune-armv8r = "aarch64 armv8r"
PACKAGE_EXTRA_ARCHS_tune-armv8r-crc = "${PACKAGE_EXTRA_ARCHS_tune-armv8r} armv8r-crc"
PACKAGE_EXTRA_ARCHS_tune-armv8r-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8r} armv8r-crypto"
BASE_LIB_tune-armv8r = "lib64"
BASE_LIB_tune-armv8r-crc = "lib64"
BASE_LIB_tune-armv8r-crypto = "lib64"
meta-arm-bsp/recipes-bsp/boot-wrapper-aarch64/boot-wrapper-aarch64-fvp-baser-aemv8r64.inc
+2
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@@ -10,3 +10,5 @@ BOOT_WRAPPER_AARCH64_CMDLINE = "\
earlycon console=ttyAMA0 loglevel=8 rootfstype=ext4 root=/dev/vda1 rw"
EXTRA_OECONF_remove = "--enable-psci"
TUNE_CCARGS = ""