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3507fe29ff
Jacob Kroon reported that generic/custom x86 kernels would no
longer boot out of the box since the IDE options were removed
and the PATA migration happened.
To re-enable that use case, we grab the following kernel
configuration change:
common-pc*/qemux86*: set CONFIG_ATA_PIIX as built-in
Since the IDE options were made obselete in the kernel, and the
PATA driver is the replacement, we haven't had one of the commonly
used qemu boot devices enabled in our kernel by default.
We change CONFIG_ATA_PIIX to built-in, to re-enable use cases that
boot from default qemu 'hardware'.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Reported-by: Jacob Kroon <jacob.kroon@gmail.com>
(From OE-Core rev: 341707513a7c3cfcd797f6631b8daf09ddf5bae8)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
46 lines
2.0 KiB
BlitzBasic
46 lines
2.0 KiB
BlitzBasic
KBRANCH ?= "v5.14/standard/preempt-rt/base"
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require recipes-kernel/linux/linux-yocto.inc
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# Skip processing of this recipe if it is not explicitly specified as the
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# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
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# to build multiple virtual/kernel providers, e.g. as dependency of
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# core-image-rt-sdk, core-image-rt.
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python () {
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if d.getVar("KERNEL_PACKAGE_NAME") == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-yocto-rt":
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raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
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}
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SRCREV_machine ?= "cddeec4e197612a11f5a3d746a15825c66040830"
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SRCREV_meta ?= "dc308bdf001acd203ed912852bafbf779696d507"
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SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
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git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.14;destsuffix=${KMETA}"
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LINUX_VERSION ?= "5.14.13"
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LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
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DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
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DEPENDS += "openssl-native util-linux-native"
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PV = "${LINUX_VERSION}+git${SRCPV}"
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KMETA = "kernel-meta"
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KCONF_BSP_AUDIT_LEVEL = "1"
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LINUX_KERNEL_TYPE = "preempt-rt"
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COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuarmv5|qemuarm64|qemuppc|qemumips)"
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KERNEL_DEVICETREE:qemuarmv5 = "versatile-pb.dtb"
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# Functionality flags
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KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
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KERNEL_FEATURES:append = " ${KERNEL_EXTRA_FEATURES}"
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KERNEL_FEATURES:append:qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
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KERNEL_FEATURES:append:qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
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KERNEL_FEATURES:append:qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
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KERNEL_FEATURES:append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "", d)}"
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KERNEL_FEATURES:append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc", "", d)}"
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