Files
poky/meta/recipes-kernel/linux/linux-yocto_4.9.bb
Bruce Ashfield 5191d13abe kernel-yocto: tiny features aka Link Time Optimization
Integrating the following patches for the 4.4/4.8 and 4.9
kernel to enable LTO for linux-yocto-tiny configurations
(i.e. poky-tiny).

b9735c0b4235 intel-quark: Remove support for serial-all
ce02da2e7833 features/usb/serial: Add new usb serial feature
f5b00d3a7e68 soc/x1000: Remove 'default policy' features
ca2dc186ff32 soc/x1000: Remove unnecessary features
90061752cbb5 soc/x1000: Remove bsp/common-pc/*
00b26ed213c4 meta/intel-common: Have intel-quark-tiny use common-drivers-32-essential
7ce24a2c497b meta/intel-common: Add intel-common-drivers-32-essential feature
ef711e0ab70e meta: Add lto-debug feature
1ca570817bf3 meta: Add lto-disable feature
45e5c2e9118e meta: Add lto (Link-Time Optimization) enablement feature

(From OE-Core rev: 6a8e6b66ff65cf849a3c34a506cf650abfef2420)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-01-23 12:05:23 +00:00

45 lines
1.8 KiB
BlitzBasic

KBRANCH ?= "standard/base"
require recipes-kernel/linux/linux-yocto.inc
# board specific branches
KBRANCH_qemuarm ?= "standard/arm-versatile-926ejs"
KBRANCH_qemuarm64 ?= "standard/qemuarm64"
KBRANCH_qemumips ?= "standard/mti-malta32"
KBRANCH_qemuppc ?= "standard/qemuppc"
KBRANCH_qemux86 ?= "standard/base"
KBRANCH_qemux86-64 ?= "standard/base"
KBRANCH_qemumips64 ?= "standard/mti-malta64"
SRCREV_machine_qemuarm ?= "0fda844a4c8da3d987b8173128c2b14948133b2e"
SRCREV_machine_qemuarm64 ?= "617635e43afee1aaf98a8f8300596f7a112513c0"
SRCREV_machine_qemumips ?= "22f2f6de114cf1fc58e068d1aff220d633aeaddf"
SRCREV_machine_qemuppc ?= "617635e43afee1aaf98a8f8300596f7a112513c0"
SRCREV_machine_qemux86 ?= "617635e43afee1aaf98a8f8300596f7a112513c0"
SRCREV_machine_qemux86-64 ?= "617635e43afee1aaf98a8f8300596f7a112513c0"
SRCREV_machine_qemumips64 ?= "3183d61d4d00d8b7faf10d11b3da8cf3db432e6f"
SRCREV_machine ?= "617635e43afee1aaf98a8f8300596f7a112513c0"
SRCREV_meta ?= "68e8915786f48996e699272ba33626a44978a14e"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.9.git;name=machine;branch=${KBRANCH}; \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.9;destsuffix=${KMETA}"
LINUX_VERSION ?= "4.9"
PV = "${LINUX_VERSION}+git${SRCPV}"
KMETA = "kernel-meta"
KCONF_BSP_AUDIT_LEVEL = "2"
KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc"
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"