72c95d947f
Remove support for aufs, as it is outdated and unmaintained in Buildroot. Users are encouraged to use overlayfs in place of aufs. This patch removes support for aufs package providing sources for the kernel extension, the related Buildroot kernel extension configuration, as well as the userspace utilities. This also allows to remove some special cases in configuration utilities. Signed-off-by: Titouan Christophe <titouan.christophe@mind.be> [Romain: fix legacy handling text] Signed-off-by: Romain Naour <romain.naour@smile.fr>
83 lines
2.8 KiB
Plaintext
83 lines
2.8 KiB
Plaintext
menu "Linux Kernel Extensions"
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#-------------------------------------------------------------------------------
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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_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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part. Enabling this option automatically selects the Xenomai
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package and helps in patching the Linux kernel built by
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Buildroot with the Xenomai kernel part (ie Adeos/Ipipe).
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You can find the currently supported kernel versions by
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looking at the available patches in the Xenomai sources
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tree: ksrc/arch/$(ARCH)/patches
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However, it is recommended to use the latest version of the
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Adeos/Ipipe patch available at
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https://xenomai.org/downloads/ipipe/
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Xenomai is know to support Blackfin, SH4, x86, ARM, NIOS2
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and PowerPC architectures.
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config BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH
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string "Path/URL for Adeos patch file"
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depends on BR2_LINUX_KERNEL_EXT_XENOMAI
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help
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Optionally, explicitly specify where to find the Adeos
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patch to use.
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Examples:
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https://xenomai.org/downloads/ipipe/v4.x/arm/ipipe-core-4.19.33-arm-2.patch
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or /home/foo/ipipe-core-4.19.33-arm-2.patch
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Please 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_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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# RTAI
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config BR2_LINUX_KERNEL_EXT_RTAI
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bool "RTAI Real-time patch"
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depends on !BR2_LINUX_KERNEL_LATEST_VERSION
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depends on !BR2_LINUX_KERNEL_LATEST_CIP_VERSION
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depends on !BR2_LINUX_KERNEL_LATEST_CIP_RT_VERSION
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select BR2_PACKAGE_RTAI
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help
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RTAI Kernel part.
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#-------------------------------------------------------------------------------
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# fbtft
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config BR2_LINUX_KERNEL_EXT_FBTFT
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bool "FB TFT drivers"
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select BR2_PACKAGE_FBTFT
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help
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Linux Framebuffer drivers for small TFT LCD display modules,
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e.g. Adafruit PiTFT displays for Raspberry Pi (this extra
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package is only needed for linux kernels until v3.19, since
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v4.0 the drivers are included in the staging area).
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To enable fbtft, e.g. for Adafruit 2.8 PiTFT, enable the
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following kernel configurations:
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- CONFIG_SPI
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- CONFIG_GPIOLIB
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- CONFIG_FB
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- CONFIG_FB_TFT
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- CONFIG_FB_TFT_ILI9341
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https://github.com/notro/fbtft
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# kernel extensions from br2-external trees, if any
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source "$BR2_BASE_DIR/.br2-external.in.linux"
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endmenu
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