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0359330bdd
When x32 is the tuning for a x86 MACHINE, the kernel should also have CONFIG_X86_X32=y. This adds a x32 fragment that can be used to trigger the right ABI. The commit also contains a check for mx32 in TUNE_FEATURES, and if present, the new fragment will be appended to KERNEL_FEATURES and trigger the support in the kernel. cc: Saul Wold <sgw@linux.intel.com> (From OE-Core rev: bf689c60caa905eb8866101b9e99dd4ae246a2ca) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
31 lines
1.0 KiB
BlitzBasic
31 lines
1.0 KiB
BlitzBasic
require recipes-kernel/linux/linux-yocto.inc
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KBRANCH = "standard/preempt-rt/base"
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KBRANCH_qemuppc = "standard/preempt-rt/qemuppc"
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LINUX_VERSION ?= "3.4.10"
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LINUX_KERNEL_TYPE = "preempt-rt"
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KMETA = "meta"
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SRCREV_machine ?= "a35693b1287c0e50cdca33a1b95af0ff48b43cd0"
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SRCREV_machine_qemuppc ?= "85a1190530cb5749f5f831670976b163438dc301"
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SRCREV_meta ?= "e0374ce012e7e6fc8e5bb8b957addb0478950898"
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PR = "${INC_PR}.0"
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PV = "${LINUX_VERSION}+git${SRCPV}"
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SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
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# Omit broken machines from COMPATIBLE_MACHINE
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# qemuppc hangs at boot
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# qemumips panics at boot
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COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm)"
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# Functionality flags
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KERNEL_FEATURES_append = " features/netfilter"
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KERNEL_FEATURES_append = " features/taskstats"
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KERNEL_FEATURES_append_qemux86 = " cfg/sound"
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KERNEL_FEATURES_append_qemux86-64 = " cfg/sound"
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KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32", "" ,d)}"
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