Bump buildroot to 2019.02
This commit is contained in:
@@ -4,9 +4,11 @@ menu "Linux Kernel Extensions"
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# Xenomai
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config BR2_LINUX_KERNEL_EXT_XENOMAI
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bool "Adeos/Xenomai Real-time patch"
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depends on BR2_PACKAGE_XENOMAI_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on !BR2_TOOLCHAIN_USES_MUSL
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depends on BR2_PACKAGE_XENOMAI_COBALT_ARCH_SUPPORTS
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depends on BR2_USE_MMU # xenomai
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depends on BR2_TOOLCHAIN_HAS_SYNC_4 # xenomai
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depends on BR2_TOOLCHAIN_HAS_THREADS # xenomai
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depends on !BR2_TOOLCHAIN_USES_MUSL # xenomai
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select BR2_PACKAGE_XENOMAI
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help
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Xenomai is split in two parts: a kernel part and a userspace
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@@ -34,7 +36,9 @@ config BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH
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and verify that your kernel version in buildroot matches.
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comment "xenomai needs a uClibc or glibc toolchain w/ threads"
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depends on BR2_PACKAGE_XENOMAI_ARCH_SUPPORTS
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depends on BR2_PACKAGE_XENOMAI_COBALT_ARCH_SUPPORTS
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depends on BR2_USE_MMU
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depends on BR2_TOOLCHAIN_HAS_SYNC_4
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depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_TOOLCHAIN_USES_MUSL
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#-------------------------------------------------------------------------------
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@@ -117,14 +121,17 @@ config BR2_LINUX_KERNEL_EXT_AUFS_VERSION
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string "aufs-standalone version"
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default ""
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help
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The version you choose must match that of your kernel. Usually,
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the sha1 of the cset you want to use; avoid using a branch name
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as this yields non-reproducible builds.
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The version you choose must match that of your kernel.
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Usually, the sha1 of the cset you want to use; avoid using a
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branch name as this yields non-reproducible builds.
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See the following resources to see what versions are available:
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See the following resources to see what versions are
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available:
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For aufs3.x: https://sourceforge.net/p/aufs/aufs3-standalone/ref/master/branches/
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For aufs4.x: https://github.com/sfjro/aufs4-standalone/branches/all
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For aufs3.x:
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https://sourceforge.net/p/aufs/aufs3-standalone/ref/master/branches/
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For aufs4.x:
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https://github.com/sfjro/aufs4-standalone/branches/all
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endif # aufs
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@@ -29,11 +29,13 @@ config BR2_LINUX_NEEDS_MODULES
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choice
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prompt "Kernel version"
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# We are intentionally staying at 4.19 for the next Buildroot LTS
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# release (2019.02)
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config BR2_LINUX_KERNEL_LATEST_VERSION
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bool "Latest version (4.15)"
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bool "Latest version (4.19)"
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config BR2_LINUX_KERNEL_LATEST_CIP_VERSION
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bool "Latest CIP SLTS version (v4.4.138-cip25)"
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bool "Latest CIP SLTS version (v4.4.171-cip30)"
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help
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CIP launched in the spring of 2016 to address the needs of
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organizations in industries such as power generation and
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@@ -65,13 +67,13 @@ config BR2_LINUX_KERNEL_CUSTOM_VERSION
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config BR2_LINUX_KERNEL_CUSTOM_TARBALL
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bool "Custom tarball"
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help
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This option allows to specify a URL pointing to a kernel source
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tarball. This URL can use any protocol recognized by Buildroot,
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like http://, ftp://, file:// or scp://.
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This option allows to specify a URL pointing to a kernel
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source tarball. This URL can use any protocol recognized by
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Buildroot, like http://, ftp://, file:// or scp://.
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When pointing to a local tarball using file://, you may want to
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use a make variable like $(TOPDIR) to reference the root of the
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Buildroot tree.
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When pointing to a local tarball using file://, you may want
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to use a make variable like $(TOPDIR) to reference the root of
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the Buildroot tree.
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config BR2_LINUX_KERNEL_CUSTOM_GIT
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bool "Custom Git repository"
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@@ -113,15 +115,15 @@ config BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION
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default BR2_LINUX_KERNEL_CUSTOM_GIT_VERSION \
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if BR2_LINUX_KERNEL_CUSTOM_GIT_VERSION != "" # legacy
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help
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Revision to use in the typical format used by Git/Mercurial/Subversion
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E.G. a sha id, a tag, branch, ..
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Revision to use in the typical format used by
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Git/Mercurial/Subversion E.G. a sha id, a tag, branch, ..
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endif
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config BR2_LINUX_KERNEL_VERSION
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string
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default "4.15.16" if BR2_LINUX_KERNEL_LATEST_VERSION
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default "v4.4.138-cip25" if BR2_LINUX_KERNEL_LATEST_CIP_VERSION
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default "4.19.25" if BR2_LINUX_KERNEL_LATEST_VERSION
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default "v4.4.171-cip30" if BR2_LINUX_KERNEL_LATEST_CIP_VERSION
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default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE \
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if BR2_LINUX_KERNEL_CUSTOM_VERSION
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default "custom" if BR2_LINUX_KERNEL_CUSTOM_TARBALL
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@@ -179,7 +181,8 @@ config BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE
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Path to the kernel configuration file
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Note: this can be a defconfig file or a complete .config file,
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which can later be saved back with make linux-update-(def)config.
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which can later be saved back with make
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linux-update-(def)config.
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config BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES
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string "Additional configuration fragment files"
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@@ -187,6 +190,14 @@ config BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES
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A space-separated list of kernel configuration fragment files,
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that will be merged to the main kernel configuration file.
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config BR2_LINUX_KERNEL_CUSTOM_LOGO_PATH
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string "Custom boot logo file path"
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help
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Use a custom Linux framebuffer boot logo.
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Custom logo should be in PNG or JPEG format, it will be
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converted to the linux kernel format (224 colors only)
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and copied over the original logo file.
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#
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# Binary format
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#
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@@ -197,7 +208,7 @@ choice
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config BR2_LINUX_KERNEL_UIMAGE
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bool "uImage"
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depends on BR2_arc || BR2_arm || BR2_armeb || BR2_bfin || \
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depends on BR2_arc || BR2_arm || BR2_armeb || \
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BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
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BR2_sh || BR2_mips || BR2_mipsel || \
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BR2_mips64 || BR2_mips64el || BR2_xtensa
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@@ -288,9 +299,9 @@ endchoice
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choice
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prompt "Kernel compression format"
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help
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This selection will just ensure that the correct host tools are built.
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The actual compression for the kernel should be selected in the
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kernel configuration menu.
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This selection will just ensure that the correct host tools
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are built. The actual compression for the kernel should be
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selected in the kernel configuration menu.
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config BR2_LINUX_KERNEL_GZIP
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bool "gzip compression"
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@@ -321,8 +332,9 @@ config BR2_LINUX_KERNEL_IMAGE_NAME
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depends on BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM
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help
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The filename of the kernel image, if it is different from the
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make target (above). Only Xtensa uses a filename different from
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the make target. Defaults to BR2_LINUX_KERNEL_IMAGE_TARGET_NAME.
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make target (above). Only Xtensa uses a filename different
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from the make target. Defaults to
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BR2_LINUX_KERNEL_IMAGE_TARGET_NAME.
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If unsure, leave it empty.
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@@ -331,18 +343,19 @@ config BR2_LINUX_KERNEL_UIMAGE_LOADADDR
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depends on BR2_arm || BR2_armeb
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depends on BR2_LINUX_KERNEL_UIMAGE || BR2_LINUX_KERNEL_APPENDED_UIMAGE
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help
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If your ARM system's Linux kernel is configured with the new (3.7+)
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multi-architecture support (CONFIG_ARCH_MULTIPLATFORM=y in your
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kernel config), then it is necessary to specify a kernel load address
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when building the uImage. This should be a hexadecimal string
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beginning with 0x, for example: 0x00008000.
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If your ARM system's Linux kernel is configured with the new
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(3.7+) multi-architecture support (CONFIG_ARCH_MULTIPLATFORM=y
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in your kernel config), then it is necessary to specify a
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kernel load address when building the uImage. This should be a
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hexadecimal string beginning with 0x, for example: 0x00008000.
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If unsure, let this option empty.
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config BR2_LINUX_KERNEL_DTS_SUPPORT
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bool "Build a Device Tree Blob (DTB)"
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help
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Compile one or more device tree sources into device tree blobs.
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Compile one or more device tree sources into device tree
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blobs.
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Select the dts files to compile in the options below.
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if BR2_LINUX_KERNEL_DTS_SUPPORT
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@@ -381,6 +394,14 @@ config BR2_LINUX_KERNEL_CUSTOM_DTS_PATH
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You can provide a list of dts paths to copy and
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build, separated by spaces.
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config BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT
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bool "Build Device Tree with overlay support"
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help
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If enabled, pass the "-@" option to dtc, such that
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symbols are generated in the compiled Device Tree.
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Choose this option to support Device Tree overlays
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on the target system.
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endif
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config BR2_LINUX_KERNEL_INSTALL_TARGET
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@@ -1,7 +1,7 @@
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################################################################################
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# Linux Aufs extensions
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#
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# Patch the linux kernel with aufs extension
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#
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################################################################################
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LINUX_EXTENSIONS += aufs
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@@ -1,7 +1,7 @@
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################################################################################
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# Linux ev3dev extensions
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#
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# Patch the linux kernel with ev3dev extension
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#
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################################################################################
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LINUX_EXTENSIONS += ev3dev-linux-drivers
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@@ -1,7 +1,7 @@
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################################################################################
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# Linux fbtft extensions
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#
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# Patch the linux kernel with fbtft extension
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#
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################################################################################
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LINUX_EXTENSIONS += fbtft
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@@ -1,7 +1,7 @@
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################################################################################
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# Linux RTAI extensions
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#
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# Patch the linux kernel with RTAI extension
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#
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################################################################################
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LINUX_EXTENSIONS += rtai
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@@ -20,8 +20,8 @@ endif
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define RTAI_PREPARE_KERNEL
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kver=`$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelversion` ; \
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if test -f $(RTAI_DIR)/base/arch/$(RTAI_ARCH)/patches/hal-linux-$${kver}-*patch ; then \
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$(APPLY_PATCHES) $(LINUX_DIR) \
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$(RTAI_DIR)/base/arch/$(RTAI_ARCH)/patches/ \
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$(APPLY_PATCHES) $(LINUX_DIR) \
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$(RTAI_DIR)/base/arch/$(RTAI_ARCH)/patches/ \
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hal-linux-$${kver}-*patch ; \
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else \
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echo "No RTAI patch for your kernel version" ; \
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@@ -1,7 +1,7 @@
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################################################################################
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# Linux Adeos/Xenomai extensions
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#
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# Patch the linux kernel with xenomai extension
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# Patch the linux kernel with Adeos/Xenomai extension
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#
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################################################################################
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LINUX_EXTENSIONS += xenomai
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6
bsp/buildroot/linux/linux.hash
Normal file
6
bsp/buildroot/linux/linux.hash
Normal file
@@ -0,0 +1,6 @@
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# From https://www.kernel.org/pub/linux/kernel/v4.x/sha256sums.asc
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sha256 1cf544308195250805e0731c716691bea4c1ed29e03e6f9ae5be6dc16785a504 linux-4.20.12.tar.xz
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sha256 7ec71d90d6e96e6f741676d157ac06f30c75be4eaf1649143a3c8b7d4f919731 linux-4.19.25.tar.xz
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sha256 7aa43e34e4c9e5965da29cef5ae196e06006f8c0d1d65fd755a2f197f0796a11 linux-4.14.103.tar.xz
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sha256 c09af067af62d299f5e33c279968de58c88fb7c59bd05e8f3bb460f611f60515 linux-4.9.160.tar.xz
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sha256 27da5401aa691762f3361c143f453877f499c02ea6c9c743b09538cb1af1c75d linux-4.4.176.tar.xz
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@@ -30,7 +30,7 @@ else ifeq ($(BR2_LINUX_KERNEL_CUSTOM_SVN),y)
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LINUX_SITE = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_REPO_URL))
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LINUX_SITE_METHOD = svn
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else ifeq ($(BR2_LINUX_KERNEL_LATEST_CIP_VERSION),y)
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LINUX_SITE = git://git.kernel.org/pub/scm/linux/kernel/git/bwh/linux-cip.git
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LINUX_SITE = git://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
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else ifneq ($(findstring -rc,$(LINUX_VERSION)),)
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# Since 4.12-rc1, -rc kernels are generated from cgit. This also works for
|
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# older -rc kernels.
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@@ -55,6 +55,9 @@ endif
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LINUX_PATCHES = $(call qstrip,$(BR2_LINUX_KERNEL_PATCH))
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# We have no way to know the hashes for user-supplied patches.
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BR_NO_CHECK_HASH_FOR += $(notdir $(LINUX_PATCHES))
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# We rely on the generic package infrastructure to download and apply
|
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# remote patches (downloaded from ftp, http or https). For local
|
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# patches, we can't rely on that infrastructure, because there might
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@@ -62,7 +65,19 @@ LINUX_PATCHES = $(call qstrip,$(BR2_LINUX_KERNEL_PATCH))
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LINUX_PATCH = $(filter ftp://% http://% https://%,$(LINUX_PATCHES))
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LINUX_INSTALL_IMAGES = YES
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LINUX_DEPENDENCIES += host-kmod
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LINUX_DEPENDENCIES = host-kmod
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# Starting with 4.16, the generated kconfig paser code is no longer
|
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# shipped with the kernel sources, so we need flex and bison, but
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# only if the host does not have them.
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LINUX_KCONFIG_DEPENDENCIES = \
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$(BR2_BISON_HOST_DEPENDENCY) \
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$(BR2_FLEX_HOST_DEPENDENCY)
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|
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# Starting with 4.18, the kconfig in the kernel calls the
|
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# cross-compiler to check its capabilities. So we need the
|
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# toolchain before we can call the configurators.
|
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LINUX_KCONFIG_DEPENDENCIES += toolchain
|
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|
||||
# host tools needed for kernel compression
|
||||
ifeq ($(BR2_LINUX_KERNEL_LZ4),y)
|
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@@ -121,19 +136,33 @@ LINUX_MAKE_ENV += \
|
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KBUILD_BUILD_TIMESTAMP="$(shell LC_ALL=C date -d @$(SOURCE_DATE_EPOCH))"
|
||||
endif
|
||||
|
||||
# gcc-8 started warning about function aliases that have a
|
||||
# non-matching prototype. This seems rather useful in general, but it
|
||||
# causes tons of warnings in the Linux kernel, where we rely on
|
||||
# abusing those aliases for system call entry points, in order to
|
||||
# sanitize the arguments passed from user space in registers.
|
||||
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82435
|
||||
ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_8),y)
|
||||
LINUX_MAKE_ENV += KCFLAGS=-Wno-attribute-alias
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT),y)
|
||||
LINUX_MAKE_ENV += DTC_FLAGS=-@
|
||||
endif
|
||||
|
||||
# Get the real Linux version, which tells us where kernel modules are
|
||||
# going to be installed in the target filesystem.
|
||||
LINUX_VERSION_PROBED = `$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease 2>/dev/null`
|
||||
|
||||
KERNEL_DTS_NAME += $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME))
|
||||
LINUX_DTS_NAME += $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME))
|
||||
|
||||
# We keep only the .dts files, so that the user can specify both .dts
|
||||
# and .dtsi files in BR2_LINUX_KERNEL_CUSTOM_DTS_PATH. Both will be
|
||||
# copied to arch/<arch>/boot/dts, but only the .dts files will
|
||||
# actually be generated as .dtb.
|
||||
KERNEL_DTS_NAME += $(basename $(filter %.dts,$(notdir $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)))))
|
||||
LINUX_DTS_NAME += $(basename $(filter %.dts,$(notdir $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)))))
|
||||
|
||||
KERNEL_DTBS = $(addsuffix .dtb,$(KERNEL_DTS_NAME))
|
||||
LINUX_DTBS = $(addsuffix .dtb,$(LINUX_DTS_NAME))
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM),y)
|
||||
LINUX_IMAGE_NAME = $(call qstrip,$(BR2_LINUX_KERNEL_IMAGE_NAME))
|
||||
@@ -155,9 +184,9 @@ LINUX_IMAGE_NAME = zImage.epapr
|
||||
else ifeq ($(BR2_LINUX_KERNEL_APPENDED_ZIMAGE),y)
|
||||
LINUX_IMAGE_NAME = zImage
|
||||
else ifeq ($(BR2_LINUX_KERNEL_CUIMAGE),y)
|
||||
LINUX_IMAGE_NAME = cuImage.$(firstword $(KERNEL_DTS_NAME))
|
||||
LINUX_IMAGE_NAME = cuImage.$(firstword $(LINUX_DTS_NAME))
|
||||
else ifeq ($(BR2_LINUX_KERNEL_SIMPLEIMAGE),y)
|
||||
LINUX_IMAGE_NAME = simpleImage.$(firstword $(KERNEL_DTS_NAME))
|
||||
LINUX_IMAGE_NAME = simpleImage.$(firstword $(LINUX_DTS_NAME))
|
||||
else ifeq ($(BR2_LINUX_KERNEL_IMAGE),y)
|
||||
LINUX_IMAGE_NAME = Image
|
||||
else ifeq ($(BR2_LINUX_KERNEL_LINUX_BIN),y)
|
||||
@@ -187,11 +216,11 @@ endif
|
||||
# for bzImage, arch/i386 and arch/x86_64 do not exist when copying the
|
||||
# defconfig file.
|
||||
ifeq ($(KERNEL_ARCH),i386)
|
||||
KERNEL_ARCH_PATH = $(LINUX_DIR)/arch/x86
|
||||
LINUX_ARCH_PATH = $(LINUX_DIR)/arch/x86
|
||||
else ifeq ($(KERNEL_ARCH),x86_64)
|
||||
KERNEL_ARCH_PATH = $(LINUX_DIR)/arch/x86
|
||||
LINUX_ARCH_PATH = $(LINUX_DIR)/arch/x86
|
||||
else
|
||||
KERNEL_ARCH_PATH = $(LINUX_DIR)/arch/$(KERNEL_ARCH)
|
||||
LINUX_ARCH_PATH = $(LINUX_DIR)/arch/$(KERNEL_ARCH)
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_VMLINUX),y)
|
||||
@@ -201,7 +230,7 @@ LINUX_IMAGE_PATH = $(LINUX_DIR)/$(LINUX_IMAGE_NAME)
|
||||
else ifeq ($(BR2_LINUX_KERNEL_VMLINUZ_BIN),y)
|
||||
LINUX_IMAGE_PATH = $(LINUX_DIR)/$(LINUX_IMAGE_NAME)
|
||||
else
|
||||
LINUX_IMAGE_PATH = $(KERNEL_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME)
|
||||
LINUX_IMAGE_PATH = $(LINUX_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME)
|
||||
endif # BR2_LINUX_KERNEL_VMLINUX
|
||||
|
||||
define LINUX_APPLY_LOCAL_PATCHES
|
||||
@@ -226,6 +255,17 @@ define LINUX_TRY_PATCH_TIMECONST
|
||||
endef
|
||||
LINUX_POST_PATCH_HOOKS += LINUX_TRY_PATCH_TIMECONST
|
||||
|
||||
LINUX_KERNEL_CUSTOM_LOGO_PATH = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_LOGO_PATH))
|
||||
ifneq ($(LINUX_KERNEL_CUSTOM_LOGO_PATH),)
|
||||
LINUX_DEPENDENCIES += host-imagemagick
|
||||
define LINUX_KERNEL_CUSTOM_LOGO_CONVERT
|
||||
$(HOST_DIR)/bin/convert $(LINUX_KERNEL_CUSTOM_LOGO_PATH) \
|
||||
-dither None -colors 224 -compress none \
|
||||
$(LINUX_DIR)/drivers/video/logo/logo_linux_clut224.ppm
|
||||
endef
|
||||
LINUX_PRE_BUILD_HOOKS += LINUX_KERNEL_CUSTOM_LOGO_CONVERT
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_USE_DEFCONFIG),y)
|
||||
LINUX_KCONFIG_DEFCONFIG = $(call qstrip,$(BR2_LINUX_KERNEL_DEFCONFIG))_defconfig
|
||||
else ifeq ($(BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG),y)
|
||||
@@ -236,13 +276,16 @@ endif
|
||||
LINUX_KCONFIG_FRAGMENT_FILES = $(call qstrip,$(BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES))
|
||||
LINUX_KCONFIG_EDITORS = menuconfig xconfig gconfig nconfig
|
||||
|
||||
# LINUX_MAKE_FLAGS overrides HOSTCC to allow the kernel build to find our
|
||||
# host-openssl and host-libelf. However, this triggers a bug in the kconfig
|
||||
# build script that causes it to build with /usr/include/ncurses.h (which is
|
||||
# typically wchar) but link with $(HOST_DIR)/lib/libncurses.so (which is not).
|
||||
# We don't actually need any host-package for kconfig, so remove the HOSTCC
|
||||
# override again.
|
||||
LINUX_KCONFIG_OPTS = $(LINUX_MAKE_FLAGS) HOSTCC="$(HOSTCC)"
|
||||
# LINUX_MAKE_FLAGS overrides HOSTCC to allow the kernel build to find
|
||||
# our host-openssl and host-libelf. However, this triggers a bug in
|
||||
# the kconfig build script that causes it to build with
|
||||
# /usr/include/ncurses.h (which is typically wchar) but link with
|
||||
# $(HOST_DIR)/lib/libncurses.so (which is not). We don't actually
|
||||
# need any host-package for kconfig, so remove the HOSTCC override
|
||||
# again. In addition, even though linux depends on the toolchain and
|
||||
# therefore host-ccache would be ready, we use HOSTCC_NOCCACHE for
|
||||
# consistency with other kconfig packages.
|
||||
LINUX_KCONFIG_OPTS = $(LINUX_MAKE_FLAGS) HOSTCC="$(HOSTCC_NOCCACHE)"
|
||||
|
||||
# If no package has yet set it, set it from the Kconfig option
|
||||
LINUX_NEEDS_MODULES ?= $(BR2_LINUX_NEEDS_MODULES)
|
||||
@@ -278,6 +321,7 @@ define LINUX_KCONFIG_FIXUP_CMDS
|
||||
# replaced later by the real cpio archive, and the kernel will be
|
||||
# rebuilt using the linux-rebuild-with-initramfs target.
|
||||
$(if $(BR2_TARGET_ROOTFS_INITRAMFS),
|
||||
mkdir -p $(BINARIES_DIR)
|
||||
touch $(BINARIES_DIR)/rootfs.cpio
|
||||
$(call KCONFIG_SET_OPT,CONFIG_INITRAMFS_SOURCE,"$${BR_BINARIES_DIR}/rootfs.cpio",$(@D)/.config)
|
||||
$(call KCONFIG_SET_OPT,CONFIG_INITRAMFS_ROOT_UID,0,$(@D)/.config)
|
||||
@@ -290,6 +334,9 @@ define LINUX_KCONFIG_FIXUP_CMDS
|
||||
$(if $(BR2_PACKAGE_AUDIT),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_NET,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_AUDIT,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_INTEL_MICROCODE),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_MICROCODE,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_MICROCODE_INTEL,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_KTAP),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_DEBUG_FS,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_ENABLE_DEFAULT_TRACERS,$(@D)/.config)
|
||||
@@ -297,6 +344,8 @@ define LINUX_KCONFIG_FIXUP_CMDS
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_FUNCTION_TRACER,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_LINUX_TOOLS_PERF),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_PERF_EVENTS,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_PCM_TOOLS),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_X86_MSR,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_SYSTEMD),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_CGROUPS,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_INOTIFY_USER,$(@D)/.config)
|
||||
@@ -308,6 +357,9 @@ define LINUX_KCONFIG_FIXUP_CMDS
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_SECURITY,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_SECURITY_SMACK,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_SECURITY_NETWORK,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_SUNXI_MALI_MAINLINE_DRIVER),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_CMA,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_DMA_CMA,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_IPTABLES),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_IP_NF_IPTABLES,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_IP_NF_FILTER,$(@D)/.config)
|
||||
@@ -327,19 +379,28 @@ define LINUX_KCONFIG_FIXUP_CMDS
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_ARM_APPENDED_DTB,$(@D)/.config))
|
||||
$(if $(BR2_PACKAGE_KERNEL_MODULE_IMX_GPU_VIV),
|
||||
$(call KCONFIG_DISABLE_OPT,CONFIG_MXC_GPU_VIV,$(@D)/.config))
|
||||
$(if $(LINUX_KERNEL_CUSTOM_LOGO_PATH),
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_FB,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_LOGO,$(@D)/.config)
|
||||
$(call KCONFIG_ENABLE_OPT,CONFIG_LOGO_LINUX_CLUT224,$(@D)/.config))
|
||||
endef
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT),y)
|
||||
# Starting with 4.17, the generated dtc parser code is no longer
|
||||
# shipped with the kernel sources, so we need flex and bison. For
|
||||
# reproducibility, we use our owns rather than the host ones.
|
||||
LINUX_DEPENDENCIES += host-bison host-flex
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_DTB_IS_SELF_BUILT),)
|
||||
define LINUX_BUILD_DTB
|
||||
$(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(KERNEL_DTBS)
|
||||
$(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_DTBS)
|
||||
endef
|
||||
ifeq ($(BR2_LINUX_KERNEL_APPENDED_DTB),)
|
||||
define LINUX_INSTALL_DTB
|
||||
# dtbs moved from arch/<ARCH>/boot to arch/<ARCH>/boot/dts since 3.8-rc1
|
||||
cp $(addprefix \
|
||||
$(KERNEL_ARCH_PATH)/boot/$(if $(wildcard \
|
||||
$(addprefix $(KERNEL_ARCH_PATH)/boot/dts/,$(KERNEL_DTBS))),dts/),$(KERNEL_DTBS)) \
|
||||
$(LINUX_ARCH_PATH)/boot/$(if $(wildcard \
|
||||
$(addprefix $(LINUX_ARCH_PATH)/boot/dts/,$(LINUX_DTBS))),dts/),$(LINUX_DTBS)) \
|
||||
$(1)
|
||||
endef
|
||||
endif # BR2_LINUX_KERNEL_APPENDED_DTB
|
||||
@@ -349,8 +410,8 @@ endif # BR2_LINUX_KERNEL_DTS_SUPPORT
|
||||
ifeq ($(BR2_LINUX_KERNEL_APPENDED_DTB),y)
|
||||
# dtbs moved from arch/$ARCH/boot to arch/$ARCH/boot/dts since 3.8-rc1
|
||||
define LINUX_APPEND_DTB
|
||||
(cd $(KERNEL_ARCH_PATH)/boot; \
|
||||
for dtb in $(KERNEL_DTS_NAME); do \
|
||||
(cd $(LINUX_ARCH_PATH)/boot; \
|
||||
for dtb in $(LINUX_DTS_NAME); do \
|
||||
if test -e $${dtb}.dtb ; then \
|
||||
dtbpath=$${dtb}.dtb ; \
|
||||
else \
|
||||
@@ -368,10 +429,10 @@ ifeq ($(BR2_LINUX_KERNEL_APPENDED_UIMAGE),y)
|
||||
LINUX_APPEND_DTB += ; \
|
||||
MKIMAGE_ARGS=`$(MKIMAGE) -l $(LINUX_IMAGE_PATH) |\
|
||||
sed -n -e 's/Image Name:[ ]*\(.*\)/-n \1/p' -e 's/Load Address:/-a/p' -e 's/Entry Point:/-e/p'`; \
|
||||
for dtb in $(KERNEL_DTS_NAME); do \
|
||||
for dtb in $(LINUX_DTS_NAME); do \
|
||||
$(MKIMAGE) -A $(MKIMAGE_ARCH) -O linux \
|
||||
-T kernel -C none $${MKIMAGE_ARGS} \
|
||||
-d $(KERNEL_ARCH_PATH)/boot/zImage.$${dtb} $(LINUX_IMAGE_PATH).$${dtb}; \
|
||||
-d $(LINUX_ARCH_PATH)/boot/zImage.$${dtb} $(LINUX_IMAGE_PATH).$${dtb}; \
|
||||
done
|
||||
endif
|
||||
endif
|
||||
@@ -379,12 +440,12 @@ endif
|
||||
# Compilation. We make sure the kernel gets rebuilt when the
|
||||
# configuration has changed.
|
||||
define LINUX_BUILD_CMDS
|
||||
@for dts in $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)); do \
|
||||
cp -f $${dts} $(KERNEL_ARCH_PATH)/boot/dts/ ; \
|
||||
done
|
||||
$(foreach dts,$(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)), \
|
||||
cp -f $(dts) $(LINUX_ARCH_PATH)/boot/dts/
|
||||
)
|
||||
$(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_TARGET_NAME)
|
||||
@if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \
|
||||
$(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) modules ; \
|
||||
@if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \
|
||||
$(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) modules ; \
|
||||
fi
|
||||
$(LINUX_BUILD_DTB)
|
||||
$(LINUX_APPEND_DTB)
|
||||
@@ -395,7 +456,7 @@ ifeq ($(BR2_LINUX_KERNEL_APPENDED_DTB),y)
|
||||
# appended DTBs.
|
||||
define LINUX_INSTALL_IMAGE
|
||||
mkdir -p $(1)
|
||||
cp $(KERNEL_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME).* $(1)
|
||||
cp $(LINUX_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME).* $(1)
|
||||
endef
|
||||
else
|
||||
# Otherwise, just install the unique image generated by the kernel
|
||||
@@ -414,13 +475,12 @@ endif
|
||||
|
||||
define LINUX_INSTALL_HOST_TOOLS
|
||||
# Installing dtc (device tree compiler) as host tool, if selected
|
||||
if grep -q "CONFIG_DTC=y" $(@D)/.config; then \
|
||||
$(INSTALL) -D -m 0755 $(@D)/scripts/dtc/dtc $(HOST_DIR)/bin/linux-dtc ; \
|
||||
if grep -q "CONFIG_DTC=y" $(@D)/.config; then \
|
||||
$(INSTALL) -D -m 0755 $(@D)/scripts/dtc/dtc $(HOST_DIR)/bin/linux-dtc ; \
|
||||
$(if $(BR2_PACKAGE_HOST_DTC),,ln -sf linux-dtc $(HOST_DIR)/bin/dtc;) \
|
||||
fi
|
||||
endef
|
||||
|
||||
|
||||
define LINUX_INSTALL_IMAGES_CMDS
|
||||
$(call LINUX_INSTALL_IMAGE,$(BINARIES_DIR))
|
||||
$(call LINUX_INSTALL_DTB,$(BINARIES_DIR))
|
||||
@@ -434,10 +494,10 @@ define LINUX_INSTALL_TARGET_CMDS
|
||||
$(LINUX_INSTALL_KERNEL_IMAGE_TO_TARGET)
|
||||
# Install modules and remove symbolic links pointing to build
|
||||
# directories, not relevant on the target
|
||||
@if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \
|
||||
@if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \
|
||||
$(LINUX_MAKE_ENV) $(MAKE1) $(LINUX_MAKE_FLAGS) -C $(@D) modules_install; \
|
||||
rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/build ; \
|
||||
rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/source ; \
|
||||
rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/build ; \
|
||||
rm -f $(TARGET_DIR)/lib/modules/$(LINUX_VERSION_PROBED)/source ; \
|
||||
fi
|
||||
$(LINUX_INSTALL_HOST_TOOLS)
|
||||
endef
|
||||
@@ -490,9 +550,9 @@ $(error No kernel configuration file specified, check your BR2_LINUX_KERNEL_CUST
|
||||
endif
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT):$(strip $(KERNEL_DTS_NAME)),y:)
|
||||
ifeq ($(BR2_LINUX_KERNEL_DTS_SUPPORT):$(strip $(LINUX_DTS_NAME)),y:)
|
||||
$(error No kernel device tree source specified, check your \
|
||||
BR2_LINUX_KERNEL_INTREE_DTS_NAME / BR2_LINUX_KERNEL_CUSTOM_DTS_PATH settings)
|
||||
BR2_LINUX_KERNEL_INTREE_DTS_NAME / BR2_LINUX_KERNEL_CUSTOM_DTS_PATH settings)
|
||||
endif
|
||||
|
||||
endif # BR_BUILDING
|
||||
|
||||
Reference in New Issue
Block a user