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authorJan-Simon Möller <jsmoeller@linuxfoundation.org>2017-04-26 14:13:08 +0200
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2017-05-06 13:49:42 +0000
commite8aff1ac9e064f41b8eac2fef05ae1db494ee41b (patch)
tree2a57e33700b9cfed685b4e3a3a3359b1380e63a8 /meta-agl-distro/conf/distro/poky-agl.conf
parent1f42bdf12386833666d1f6f7926081926f426bf1 (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/poky-agl.conf')
-rw-r--r--meta-agl-distro/conf/distro/poky-agl.conf16
1 files changed, 14 insertions, 2 deletions
diff --git a/meta-agl-distro/conf/distro/poky-agl.conf b/meta-agl-distro/conf/distro/poky-agl.conf
index fae35c631..93e89afd9 100644
--- a/meta-agl-distro/conf/distro/poky-agl.conf
+++ b/meta-agl-distro/conf/distro/poky-agl.conf
@@ -88,8 +88,20 @@ SECURITY_CFLAGS_pn-qtwebengine = "${SECURITY_NO_PIE_CFLAGS}"
#default: USER_CLASSES ?= "buildstats image-mklibs image-prelink"
USER_CLASSES = "buildstats image-mklibs"
-# weak 'default value' assignment for a DEFAULTTUNE
-DEFAULTTUNE_arm ??= "armv7athf-neon"
+# AGL uses 4 optimization levels
+# 2 for ARM 32bit
+# - a high and a medium setting for the CCARGS
+# - the high setting is default (needs >= cortex-a15)
+# - the medium setting is enabled with: DISTRO_FEATURES_append = " agl-medium-arm-compiler "
+# 1 for ARM 64bit / AARCH64
+# 1 for x86-64
+require conf/distro/include/${TARGET_ARCH}-tune.inc
+
+# Generic qemu and qemuboot (runqemu) enhancements
+# check qemuboot.bbclass
+# - use 1G RAM by default
+QB_MEM ?= "-m 1024"
# temporary fix for meta-updater (to be removed 2017-05-01)
IMAGE_INSTALL_remove = "rvi-sota-client"
+