linux-yocto: introduce 5.8 reference kernel

Add the next set of "versioned" linux-yocto recipes that can be
used to build v5.8 upstream (v5.8/base) or 5.8 with some emedded
specific features (v5.8/standard/*).

Note: along with the new 5.8 content, the recipes have a tweaked
licence checksum, which The needs to be updated to account for kernel
commit 74835c7db0322b [COPYING: state that all contributions really
are covered by this file].

These have been built and booted for all supported qemu architectures.

(From OE-Core rev: 18edf84ec6cfcc137602f89ddc024d1fe1dcf03a)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_5.8.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_5.8.bb
new file mode 100644
index 0000000000..1d52bfeeba
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_5.8.bb
@@ -0,0 +1,32 @@
+KBRANCH ?= "v5.8/standard/tiny/base"
+KBRANCH_qemuarm  ?= "v5.8/standard/tiny/arm-versatile-926ejs"
+
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+LINUX_VERSION ?= "5.8"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
+DEPENDS += "openssl-native util-linux-native"
+
+KMETA = "kernel-meta"
+KCONF_BSP_AUDIT_LEVEL = "2"
+
+SRCREV_machine_qemuarm ?= "8c6b76ac37ee5c0f09ffff816a6519f3f8ea6582"
+SRCREV_machine ?= "581a55ca5571041bc5885febe8415c5751c489d9"
+SRCREV_meta ?= "4c62a6f4fa227abacf87f1593faa1ac6e6616156"
+
+PV = "${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-5.8;destsuffix=${KMETA}"
+
+COMPATIBLE_MACHINE = "qemux86|qemux86-64|qemuarm|qemuarmv5"
+
+# Functionality flags
+KERNEL_FEATURES = ""
+
+KERNEL_DEVICETREE_qemuarmv5 = "versatile-pb.dtb"