[OE-core] [PATCH 10/12] linux-yocto: introduce 4.18 recipes

Tue Aug 28 13:28:58 UTC 2018

On 2018-08-28 9:27 AM, He Zhe wrote:
> 
> 
> On 2018年08月24日 22:59, Bruce Ashfield wrote:
>> Introducing the 4.18 kernel as the 'newest' kernel for the oe core
>> release.
>>
>> This update includes tweaked configs, carried forward BSPs, features
>> (aufs, yaffs2, preempt-rt) and has been tested on all arches for boot
>> and performance sanity.
>>
>> Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
>> ---
>>   meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb   | 43 +++++++++++++++++++
>>   meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb | 29 +++++++++++++
>>   meta/recipes-kernel/linux/linux-yocto_4.18.bb      | 48 ++++++++++++++++++++++
>>   3 files changed, 120 insertions(+)
>>   create mode 100644 meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb
>>   create mode 100644 meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb
>>   create mode 100644 meta/recipes-kernel/linux/linux-yocto_4.18.bb
>>
>> diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb b/meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb
>> new file mode 100644
>> index 000000000000..f740b1dcd892
>> --- /dev/null
>> +++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb
>> @@ -0,0 +1,43 @@
>> +KBRANCH ?= "v4.18/standard/preempt-rt/base"
>> +
>> +require recipes-kernel/linux/linux-yocto.inc
>> +
>> +# Skip processing of this recipe if it is not explicitly specified as the
>> +# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
>> +# to build multiple virtual/kernel providers, e.g. as dependency of
>> +# core-image-rt-sdk, core-image-rt.
>> +python () {
>> +    if d.getVar("KERNEL_PACKAGE_NAME") == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-yocto-rt":
>> +        raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
>> +}
>> +
>> +SRCREV_machine ?= "8a990322beb7b3aa5a06d7bd630f819b70911587"
>> +SRCREV_meta ?= "1f78e20cc98dd46637c0beb6007214fb3650992c"
>> +
>> +SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
>> +           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.18;destsuffix=${KMETA}"
>> +
>> +LINUX_VERSION ?= "4.18.3"
>> +
>> +LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
>> +
>> +DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
>> +DEPENDS += "openssl-native util-linux-native"
>> +
>> +PV = "${LINUX_VERSION}+git${SRCPV}"
>> +
>> +KMETA = "kernel-meta"
>> +KCONF_BSP_AUDIT_LEVEL = "2"
>> +
>> +LINUX_KERNEL_TYPE = "preempt-rt"
>> +
>> +COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)"
> 
> Should qemuarm64 be in here?

It could be. But I haven't tested it so it hasn't made its way into
the list.

I can do a build boot of it today and send a patch to add it if it works.

Bruce

> 
> Zhe
> 
>> +
>> +KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
>> +
>> +# Functionality flags
>> +KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
>> +KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
>> +KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
>> +KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
>> +KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
>> diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb
>> new file mode 100644
>> index 000000000000..1f0b35ec25ec
>> --- /dev/null
>> +++ b/meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb
>> @@ -0,0 +1,29 @@
>> +KBRANCH ?= "v4.18/standard/tiny/common-pc"
>> +LINUX_KERNEL_TYPE = "tiny"
>> +KCONFIG_MODE = "--allnoconfig"
>> +
>> +require recipes-kernel/linux/linux-yocto.inc
>> +
>> +LINUX_VERSION ?= "4.18.3"
>> +LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
>> +
>> +DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
>> +DEPENDS += "openssl-native util-linux-native"
>> +
>> +KMETA = "kernel-meta"
>> +KCONF_BSP_AUDIT_LEVEL = "2"
>> +
>> +SRCREV_machine ?= "eba03655e8e436ef6090100423bcea43e4911478"
>> +SRCREV_meta ?= "1f78e20cc98dd46637c0beb6007214fb3650992c"
>> +
>> +PV = "${LINUX_VERSION}+git${SRCPV}"
>> +
>> +SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
>> +           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.18;destsuffix=${KMETA}"
>> +
>> +COMPATIBLE_MACHINE = "qemux86|qemux86-64"
>> +
>> +# Functionality flags
>> +KERNEL_FEATURES = ""
>> +
>> +KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
>> diff --git a/meta/recipes-kernel/linux/linux-yocto_4.18.bb b/meta/recipes-kernel/linux/linux-yocto_4.18.bb
>> new file mode 100644
>> index 000000000000..b42c124c87da
>> --- /dev/null
>> +++ b/meta/recipes-kernel/linux/linux-yocto_4.18.bb
>> @@ -0,0 +1,48 @@
>> +KBRANCH ?= "v4.18/standard/base"
>> +
>> +require recipes-kernel/linux/linux-yocto.inc
>> +
>> +# board specific branches
>> +KBRANCH_qemuarm  ?= "v4.18/standard/arm-versatile-926ejs"
>> +KBRANCH_qemuarm64 ?= "v4.18/standard/qemuarm64"
>> +KBRANCH_qemumips ?= "v4.18/standard/mti-malta32"
>> +KBRANCH_qemuppc  ?= "v4.18/standard/qemuppc"
>> +KBRANCH_qemux86  ?= "v4.18/standard/base"
>> +KBRANCH_qemux86-64 ?= "v4.18/standard/base"
>> +KBRANCH_qemumips64 ?= "v4.18/standard/mti-malta64"
>> +
>> +SRCREV_machine_qemuarm ?= "1af7de788a0d28968bd48ff733696de130e0427d"
>> +SRCREV_machine_qemuarm64 ?= "eba03655e8e436ef6090100423bcea43e4911478"
>> +SRCREV_machine_qemumips ?= "f431f068f06041a60b29628c97b507391c6ad92c"
>> +SRCREV_machine_qemuppc ?= "eba03655e8e436ef6090100423bcea43e4911478"
>> +SRCREV_machine_qemux86 ?= "eba03655e8e436ef6090100423bcea43e4911478"
>> +SRCREV_machine_qemux86-64 ?= "eba03655e8e436ef6090100423bcea43e4911478"
>> +SRCREV_machine_qemumips64 ?= "a8e005cb6453c4d59f4c460b6f034bba69ce7807"
>> +SRCREV_machine ?= "eba03655e8e436ef6090100423bcea43e4911478"
>> +SRCREV_meta ?= "1f78e20cc98dd46637c0beb6007214fb3650992c"
>> +
>> +SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
>> +           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.18;destsuffix=${KMETA}"
>> +
>> +LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
>> +LINUX_VERSION ?= "4.18.3"
>> +
>> +DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
>> +DEPENDS += "openssl-native util-linux-native"
>> +
>> +PV = "${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)}"
> 