Files
poky/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb
Bruce Ashfield 6a56962e84 linux-yocto/6.6: fix beaglebone ethernet
Integrating the following commit(s) to linux-yocto/6.6:

1/1 [
    Author: Colin Foster
    Email: colin.foster@in-advantage.com
    Subject: ARM: dts: am335x-bone-common: Increase MDIO reset deassert time
    Date: Fri, 31 May 2024 13:38:17 -0500

    Prior to commit df16c1c51d81 ("net: phy: mdio_device: Reset device only
    when necessary") MDIO reset deasserts were performed twice during boot.
    Now that the second deassert is no longer performed, device probe
    failures happen due to the change in timing with the following error
    message:

    SMSC LAN8710/LAN8720: probe of 4a101000.mdio:00 failed with error -5

    Restore the original effective timing, which resolves the probe
    failures.

    Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
    Link: https://lore.kernel.org/r/20240531183817.2698445-1-colin.foster@in-advantage.com
    Signed-off-by: Kevin Hilman <khilman@baylibre.com>
]

(From OE-Core rev: c315a5739b373a33e24e3b84db3fbb4bec9b9353)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
2025-06-05 08:41:15 -07:00

49 lines
2.1 KiB
BlitzBasic

KBRANCH ?= "v6.6/standard/preempt-rt/base"
require recipes-kernel/linux/linux-yocto.inc
# CVE exclusions
include recipes-kernel/linux/cve-exclusion_6.6.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 ?= "4c94a7140a0416421cd82fe18703e99d7c4eec8e"
SRCREV_meta ?= "39d19bc9f333a0bfb88cd55befe70d5da87adcf8"
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine;protocol=https \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.6;destsuffix=${KMETA};protocol=https"
LINUX_VERSION ?= "6.6.85"
LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
DEPENDS += "openssl-native util-linux-native"
PV = "${LINUX_VERSION}+git"
KMETA = "kernel-meta"
KCONF_BSP_AUDIT_LEVEL = "1"
LINUX_KERNEL_TYPE = "preempt-rt"
COMPATIBLE_MACHINE = "^(qemux86|qemux86-64|qemuarm|qemuarmv5|qemuarm64|qemuppc|qemumips)$"
KERNEL_DEVICETREE:qemuarmv5 = "arm/versatile-pb.dtb"
# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
KERNEL_FEATURES:append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES:append:qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
KERNEL_FEATURES:append:qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES:append:qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES:append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "", d)}"
KERNEL_FEATURES:append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc features/gpio/sim.scc", "", d)}"