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| author |   Jan-Simon Möller <jsmoeller@linuxfoundation.org> | 2017-04-26 14:13:08 +0200 |
|---|---|---|
| committer | Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2017-05-06 13:49:42 +0000 |
| commit | e8aff1ac9e064f41b8eac2fef05ae1db494ee41b (patch) | |
| tree | 2a57e33700b9cfed685b4e3a3a3359b1380e63a8 /meta-agl-distro/conf/distro/include/arm-tune.inc | |
| parent | 1f42bdf12386833666d1f6f7926081926f426bf1 (diff) | |
Enforce unified tunings across all target boards of AGL
DEFAULTTUNE is a setting that should be defined in the DISTRO.
So we do it here. Goal is to have just 3-4 SDKs in the end.
We use these levels:
- ARM 32bit high: armv7vethf-neon-vfpv4 (=default for ARM 32bit)
- ARM 32bit medium: armv7athf-neon (enabled via DISTRO_FEATURE_append = " agl-medium-arm-compiler")
- AARCH64: aarch64 (=aarch64, no other tunings)
- x86-64: corei7-64 (=corei7-64 also for qemux86-64)
v2: Fix qemu user-mode emulation on x86-64 and adapt qemux86-64 tune flags.
See: https://goo.gl/DMaBJ9
Bug-AGL: SPEC-491
Change-Id: Iababbe38a531d546c03f695847651f2d83301b9a
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/9299
Reviewed-by: Martin Kelly <mkelly@xevo.com>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Stéphane Desneux <stephane.desneux@iot.bzh>
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Diffstat (limited to 'meta-agl-distro/conf/distro/include/arm-tune.inc')
| -rw-r--r-- | meta-agl-distro/conf/distro/include/arm-tune.inc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/meta-agl-distro/conf/distro/include/arm-tune.inc b/meta-agl-distro/conf/distro/include/arm-tune.inc new file mode 100644 index 000000000..5aebd53be --- /dev/null +++ b/meta-agl-distro/conf/distro/include/arm-tune.inc @@ -0,0 +1,14 @@ +# DEFAULTTUNE overrides for AGL on ARM 32bit + +# We should not need the tuning include below as the BSP should include the right set already. +# A double inclusion would produce a warning. This include line is just for reference +# include conf/machine/include/arm/arch-armv7ve.inc +# medium profile boards need to +# include conf/machine/include/arch/arm-armv7-a.inc + +DEFAULTTUNE = "${@bb.utils.contains('DISTRO_FEATURES', 'agl-medium-arm-compiler', 'armv7athf-neon', 'armv7vethf-neon-vfpv4', d)}" +QB_SYSTEM_NAME ?= "qemu-system-arm" +QB_DEFAULT_KERNEL ?= "zImage" +QB_DEFAULT_FSTYPE ?= "ext4" +QB_MACHINE ?= "${@bb.utils.contains('DISTRO_FEATURES', 'agl-medium-arm-compiler', '-machine vexpress-a9', '-machine vexpress-a15', d)}" +QB_CPU ?= "${@bb.utils.contains('DISTRO_FEATURES', 'agl-medium-arm-compiler', '-cpu cortex-a9', '-cpu cortex-a15', d)}" |