summaryrefslogtreecommitdiff
path: root/meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb
blob: 529fa205f19924a221e8f863d1501d80d09019be (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
KBRANCH ?= "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("PREFERRED_PROVIDER_virtual/kernel", True) != "linux-yocto-rt":
        raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
}

SRCREV_machine ?= "47e987ba389beac0c7983dd37f215807eee86881"
SRCREV_meta ?= "44719fa8f73fd7c444044ad3c04f5fc66f57b993"

SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.1.git;branch=${KBRANCH};name=machine \
           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.1;destsuffix=${KMETA}"

LINUX_VERSION ?= "4.1.36"

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)"

# 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"