135 lines
4.5 KiB
PHP
135 lines
4.5 KiB
PHP
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# Kernel configuration and dts specific information
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#
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# Kernel configurations and dts (If not using Linux provided ones) are captured
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# in this file. Update SRC_URI and do_patch for building images with custom dts
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#
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# We can't set FILESEXTRAPATHS once because of how the kernel classes search for
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# config fragments. Discussion is ongoing as to whether this is the correct
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# solution, or a workaround.
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# https://bugzilla.yoctoproject.org/show_bug.cgi?id=14154
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ARMBSPFILESPATHS := "${THISDIR}:${THISDIR}/files:"
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# Arm platforms kmeta
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SRC_URI_KMETA = "file://arm-platforms-kmeta;type=kmeta;name=arm-platforms-kmeta;destsuffix=arm-platforms-kmeta"
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SRC_URI:append:fvp-base = " ${SRC_URI_KMETA}"
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SRC_URI:append:juno = " ${SRC_URI_KMETA}"
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SRC_URI:append:n1sdp = " ${SRC_URI_KMETA}"
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#
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# Corstone1000 KMACHINE
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#
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FILESEXTRAPATHS:prepend:corstone1000 := "${ARMBSPFILESPATHS}"
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COMPATIBLE_MACHINE:corstone1000 = "${MACHINE}"
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KCONFIG_MODE:corstone1000 = "--alldefconfig"
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KMACHINE:corstone1000 = "corstone1000"
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LINUX_KERNEL_TYPE:corstone1000 = "standard"
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#disabling the rootfs cpio file compression so it is not compressed twice when bundled with the kernel
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KERNEL_EXTRA_ARGS:corstone1000 += "CONFIG_INITRAMFS_COMPRESSION_NONE=y"
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SRC_URI:append:corstone1000 = " \
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file://defconfig \
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"
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SRC_URI:append:corstone1000 = " ${@bb.utils.contains('MACHINE_FEATURES', \
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'corstone1000_kernel_debug', \
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'file://corstone1000_kernel_debug.cfg', \
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'', \
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d)}"
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SRC_URI:append:corstone1000 = " \
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${@bb.utils.contains( \
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'MACHINE_FEATURES', \
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'corstone1000-extsys', \
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' \
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file://extsys.cfg \
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file://0001-remoteproc-Add-Arm-remoteproc-driver.patch \
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file://0002-arm64-dts-Add-corstone1000-external-system-device-no.patch \
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file://0003-dt-bindings-remoteproc-Add-Arm-remoteproc.patch \
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', \
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'', \
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d \
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) \
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} \
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"
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# Default kernel features not needed for corstone1000
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# otherwise the extra kernel modules will increase the rootfs size
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# corstone1000 has limited flash memory constraints
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KERNEL_EXTRA_FEATURES:corstone1000 = ""
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KERNEL_FEATURES:corstone1000 = ""
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#
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# FVP BASE KMACHINE
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#
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COMPATIBLE_MACHINE:fvp-base = "fvp-base"
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KMACHINE:fvp-base = "fvp"
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FILESEXTRAPATHS:prepend:fvp-base := "${ARMBSPFILESPATHS}:${ARMFILESPATHS}"
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SRC_URI:append:fvp-base = " \
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file://0001-arm64-dts-fvp-Enable-virtio-rng-support.patch \
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file://tee.cfg \
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${@bb.utils.contains('MACHINE_FEATURES', 'ts-smm-gateway', \
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'file://no-strict-devmem.cfg', '' , d)} \
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"
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#
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# Juno KMACHINE
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#
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COMPATIBLE_MACHINE:juno = "juno"
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FILESEXTRAPATHS:prepend:juno := "${ARMBSPFILESPATHS}"
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SRC_URI:append:juno = " \
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file://no-fsl-ifc-nand.cfg \
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"
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#
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# Musca B1/S2 can't run Linux
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#
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COMPATIBLE_MACHINE:musca-b1 = "(^$)"
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COMPATIBLE_MACHINE:musca-s1 = "(^$)"
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#
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# N1SDP KMACHINE
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#
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FILESEXTRAPATHS:prepend:n1sdp := "${THISDIR}/linux-yocto-6.6/n1sdp:"
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COMPATIBLE_MACHINE:n1sdp = "n1sdp"
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KBUILD_DEFCONFIG:n1sdp = "defconfig"
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KCONFIG_MODE:n1sdp = "--alldefconfig"
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FILESEXTRAPATHS:prepend:n1sdp := "${ARMBSPFILESPATHS}"
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SRC_URI:append:n1sdp = " \
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file://0001-iommu-arm-smmu-v3-workaround-for-ATC_INV_SIZE_ALL-in.patch \
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file://0002-n1sdp-pci_quirk-add-acs-override-for-PCI-devices.patch \
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file://0003-pcie-Add-quirk-for-the-Arm-Neoverse-N1SDP-platform.patch \
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file://0004-n1sdp-pcie-add-quirk-support-enabling-remote-chip-PC.patch \
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file://0005-arm64-kpti-Whitelist-early-Arm-Neoverse-N1-revisions.patch \
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file://0006-arm64-defconfig-disable-config-options-that-does-not.patch \
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file://enable-nvme.cfg \
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file://enable-realtek-R8169.cfg \
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file://enable-usb_conn_gpio.cfg \
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file://usb_xhci_pci_renesas.cfg \
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file://no-fsl-ifc-nand.cfg \
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"
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# Since we use the intree defconfig and the preempt-rt turns off some configs
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# do_kernel_configcheck will display warnings. So, lets disable it.
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KCONF_AUDIT_LEVEL:n1sdp:pn-linux-yocto-rt = "0"
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#
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# SGI575 KMACHINE
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#
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COMPATIBLE_MACHINE:sgi575 = "sgi575"
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KBUILD_DEFCONFIG:sgi575 = "defconfig"
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KCONFIG_MODE:sgi575 = "--alldefconfig"
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#
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# Total Compute (TC0/TC1) KMACHINE
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#
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COMPATIBLE_MACHINE:tc = "(tc0|tc1)"
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KBUILD_DEFCONFIG:tc = "defconfig"
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KCONFIG_MODE:tc = "--alldefconfig"
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#
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# sbsa-ref KMACHINE
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#
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COMPATIBLE_MACHINE:sbsa-ref = "sbsa-ref"
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KBUILD_DEFCONFIG:sbsa-ref = "defconfig"
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KCONFIG_MODE:sbsa-ref = "--alldefconfig"
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