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poky/meta/recipes-kernel/linux/linux-yocto-rt_4.4.bb
T
Bruce Ashfield 5c2bc4d63a linux-yocto/4.4: mousedev and printk configuation streamlining
Integrating two changes to the 4.4 kernel:

mousedev: fix warning err caused by __cpu_to_le16p()

    mousedev: fix warning err caused by __cpu_to_le16p()

    following warning msg is found when compiling the kernel for qemumips:
    .../drivers/input/mousedev.c:749:15: warning: passing argument 1 of
    '__cpu_to_le16p' from incompatible pointer type [-Wincompatible-pointer-types]

    convert the function's parameter to (__u16 *) to fix this warning.

    Signed-off-by: Zhenbo Gao <zhenbo.gao@windriver.com>

printk.scc: don't include kernel-debug.scc

    There is no need to include kernel-debug.scc into printk.scc as
    options from printk.cfg don't depend on CONFIG_DEBUG* options from
    kernel-debug.cfg

    Moreover, enabling CONFIG_DEBUG* options makes kernel much bigger,
    increases build time and consumed a lot of additional disk space.

    Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
    Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

(From OE-Core rev: 711274efbbf9a750a740065c1a538217a4f3fba3)

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>
2016-08-01 11:47:12 +01:00

37 lines
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BlitzBasic

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 ?= "3bdc347cc2087a0217e3acddccda5bb775cd570b"
SRCREV_meta ?= "d3cc76c3cb20247b16c16b2367decf08b5fb90fa"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.4.git;branch=${KBRANCH};name=machine \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.4;destsuffix=${KMETA}"
LINUX_VERSION ?= "4.4.15"
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"