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f6828223c8
Integrating the following commit(s) to linux-yocto/.:
1/1 [
Author: Mark Hatle
Email: mark.hatle@amd.com
Subject: arch/riscv/tunes: Implement RISC-V ISA selection
Date: Wed, 18 Jun 2025 18:20:08 -0500
You need to first clear (risc-isa-clear) the defaults, and then apply the
ISA components starting with the base ISA and extensions (riscv-isa-...).
Only ISA extensions available in TUNE_FEATURES are currently
implemented.
Signed-off-by: Mark Hatle <mark.hatle@amd.com>
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
]
(From OE-Core rev: 2080c8f215ca71d526c39a87d3307e4c65476a39)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
80 lines
4.3 KiB
BlitzBasic
80 lines
4.3 KiB
BlitzBasic
KBRANCH ?= "v6.12/standard/base"
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require recipes-kernel/linux/linux-yocto.inc
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# CVE exclusions
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include recipes-kernel/linux/cve-exclusion.inc
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include recipes-kernel/linux/cve-exclusion_6.12.inc
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# board specific branches
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KBRANCH:qemuarm ?= "v6.12/standard/arm-versatile-926ejs"
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KBRANCH:qemuarm64 ?= "v6.12/standard/base"
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KBRANCH:qemumips ?= "v6.12/standard/mti-malta32"
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KBRANCH:qemuppc ?= "v6.12/standard/qemuppc"
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KBRANCH:qemuriscv64 ?= "v6.12/standard/base"
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KBRANCH:qemuriscv32 ?= "v6.12/standard/base"
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KBRANCH:qemux86 ?= "v6.12/standard/base"
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KBRANCH:qemux86.104 ?= "v6.12/standard/base"
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KBRANCH:qemuloongarch64 ?= "v6.12/standard/base"
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KBRANCH:qemumips64 ?= "v6.12/standard/mti-malta64"
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SRCREV_machine:qemuarm ?= "588ee9ffcc393af78905cd2e44d54a359d0e500d"
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SRCREV_machine:qemuarm64 ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemuloongarch64 ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemumips ?= "3610d715bf098ed5d47c98ca9ea395627488ce23"
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SRCREV_machine:qemuppc ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemuriscv64 ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemuriscv32 ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemux86 ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemux86-64 ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_machine:qemumips64 ?= "2fd393fbc1b2f8e809b07f4ffb73a4611a569c3d"
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SRCREV_machine ?= "897cf66d25d8a7290eeb899e27456f60fbf203ec"
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SRCREV_meta ?= "d32aa55c8954b11e8e29627e82df6180b2efc4fd"
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# set your preferred provider of linux-yocto to 'linux-yocto-upstream', and you'll
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# get the <version>/base branch, which is pure upstream -stable, and the same
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# meta SRCREV as the linux-yocto-standard builds. Select your version using the
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# normal PREFERRED_VERSION settings.
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BBCLASSEXTEND = "devupstream:target"
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SRCREV_machine:class-devupstream ?= "e03ced99c437f4a7992b8fa3d97d598f55453fd0"
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PN:class-devupstream = "linux-yocto-upstream"
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KBRANCH:class-devupstream = "v6.12/base"
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SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH};protocol=https \
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git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.12;destsuffix=${KMETA};protocol=https"
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LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
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LINUX_VERSION ?= "6.12.33"
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PV = "${LINUX_VERSION}+git"
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KMETA = "kernel-meta"
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KCONF_BSP_AUDIT_LEVEL = "1"
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KERNEL_DEVICETREE:qemuarmv5 = "arm/versatile-pb.dtb"
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COMPATIBLE_MACHINE = "^(qemuarm|qemuarmv5|qemuarm64|qemux86|qemuppc|qemuppc64|qemumips|qemumips64|qemux86-64|qemuriscv64|qemuriscv32|qemuloongarch64)$"
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# Functionality flags
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KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.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 cfg/net/mdio.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("TUNE_FEATURES", "mx32", " cfg/x32.scc", "", d)}"
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KERNEL_FEATURES:append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc features/nf_tables/nft_test.scc", "", d)}"
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KERNEL_FEATURES:append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc features/gpio/sim.scc", "", d)}"
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KERNEL_FEATURES:append = " ${@bb.utils.contains("KERNEL_DEBUG", "True", " features/reproducibility/reproducibility.scc features/debug/debug-btf.scc", "", d)}"
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# libteam ptests from meta-oe needs it
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KERNEL_FEATURES:append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/net/team/team.scc", "", d)}"
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# openl2tp tests from meta-networking needs it
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KERNEL_FEATURES:append = " ${@bb.utils.contains("DISTRO_FEATURES", "ptest", " cgl/cfg/net/l2tp.scc", "", d)}"
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KERNEL_FEATURES:append:powerpc = " arch/powerpc/powerpc-debug.scc"
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KERNEL_FEATURES:append:powerpc64 = " arch/powerpc/powerpc-debug.scc"
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KERNEL_FEATURES:append:powerpc64le = " arch/powerpc/powerpc-debug.scc"
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# Do not add debug info for riscv32, it fails during depmod
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# ERROR: modpost: __ex_table+0x17a4 references non-executable section '.debug_loclists'
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# Check again during next major version upgrade
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KERNEL_FEATURES:remove:riscv32 = "features/debug/debug-kernel.scc"
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INSANE_SKIP:kernel-vmlinux:qemuppc64 = "textrel"
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