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generic-poky/meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb

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linux-yocto/3.4: create linux-yocto-rt recipe Adding the 3.4 variant of the linux-yocto-rt recipe. This updates to 3.4.1-rt9, and builds and boots on the supported targets. (From OE-Core rev: 7f007994cbc5f188439ad2b26f60dbcc1c2763bd) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-12 16:41:09 +00:00
require recipes-kernel/linux/linux-yocto.inc
KBRANCH = "standard/preempt-rt/base"
linux-yocto-rt/3.4: update qemuppc branch The 3.4 kernel adopted the qemu machine name for the kernel branches, so the 3.4-rt recipe needs to be updated to reflect that. (From OE-Core rev: 9cec3f55cd2381c5d69c6f0911bd985311e2baf9) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-22 03:02:58 +00:00
KBRANCH_qemuppc = "standard/preempt-rt/qemuppc"
linux-yocto/3.4: create linux-yocto-rt recipe Adding the 3.4 variant of the linux-yocto-rt recipe. This updates to 3.4.1-rt9, and builds and boots on the supported targets. (From OE-Core rev: 7f007994cbc5f188439ad2b26f60dbcc1c2763bd) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-12 16:41:09 +00:00
linux-yocto/3.4: v3.4.10 and uprobes/kprobes configuration updates Updating to 3.4.10 which has been soaking for a bit now, as well as picking up the following meta commits from Tom Z: a82db2f meta: have systemtap use kprobes and uprobes feature d5d5b80 meta: add kprobes support to ktypes/standard b32d373 meta: add kprobes feature d40ed99 meta: have uprobe feature use uprobe.cfg a69d1db meta: add uprobe.cfg (From OE-Core rev: fb71d8c3ab735739baedcb5c8c44b028890d8a5e) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-10 17:51:00 +00:00
LINUX_VERSION ?= "3.4.10"
linux-yocto/3.4: create linux-yocto-rt recipe Adding the 3.4 variant of the linux-yocto-rt recipe. This updates to 3.4.1-rt9, and builds and boots on the supported targets. (From OE-Core rev: 7f007994cbc5f188439ad2b26f60dbcc1c2763bd) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-12 16:41:09 +00:00
LINUX_KERNEL_TYPE = "preempt-rt"
KMETA = "meta"
linux-yocto/3.4: make uprobes select perf events uprobes depends on functionality provided by perf events. After uprobes was enabled in the standard kernel the mpc8315 board showed link errors due to missing perf event functions. This problem isn't isolated to the board or powerpc arch, but all other boards have PERF_EVENTS enabled. To fix this, we make UPROBE_EVENT select PERF_EVENTS, and any new boards will be protected from the same failure. We also update the configuration fragments since CONFIG_UPROBES depends on CONFIG_PERF_EVENTS being set, so PERF_EVENTS needs to be added whenever uprobes are enabled. [YOCTO #3111] (From OE-Core rev: b681b74624d1c8c4c98b2a121828e010fc5c3a25) Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-14 04:57:27 +00:00
SRCREV_machine ?= "dcecefa43e05f5450886648a93e2fda2ec35e2dc"
SRCREV_machine_qemuppc ?= "5e8709c4777f07a12b0a05a22f0864f552ef9449"
linux-yocto/3.4: Update fri2 and sys940x to emgd-1.14 Bumping the meta SRCREV to pickup a newer emgd for the fri2 and sys940x. (From OE-Core rev: abb23d987184f76fb922af15508f2e251399e3ed) Signed-off-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-24 03:06:58 +00:00
SRCREV_meta ?= "c5bddf8ea379406ffec550528e17b777a0eba24b"
linux-yocto/3.4: create linux-yocto-rt recipe Adding the 3.4 variant of the linux-yocto-rt recipe. This updates to 3.4.1-rt9, and builds and boots on the supported targets. (From OE-Core rev: 7f007994cbc5f188439ad2b26f60dbcc1c2763bd) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-12 16:41:09 +00:00
linux-yocto: Use INC_PR and move kernel require to linux-yocto.inc When making changes to kernel.bbclass, it would be nice not to have to manually change the PR of every linux-yocto*.bb file that requires it. Move the "require kernel" line to linux-yocto.inc and update the linux-yocto recipes to use INC_PR. (From OE-Core rev: 7a41d96c946029aeec03cd26f326bc6ca26e74fd) Signed-off-by: Darren Hart <dvhart@linux.intel.com> CC: Bruce Ashfield <bruce.ashfield@windriver.com> CC: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-28 00:38:57 +00:00
PR = "${INC_PR}.0"
linux-yocto/3.4: create linux-yocto-rt recipe Adding the 3.4 variant of the linux-yocto-rt recipe. This updates to 3.4.1-rt9, and builds and boots on the supported targets. (From OE-Core rev: 7f007994cbc5f188439ad2b26f60dbcc1c2763bd) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-12 16:41:09 +00:00
PV = "${LINUX_VERSION}+git${SRCPV}"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
# Omit broken machines from COMPATIBLE_MACHINE
# qemuppc hangs at boot
# qemumips panics at boot
COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm)"
# Functionality flags
linux-yocto*: append to KERNEL_FEATURES instead of assigning It is sometimes useful for KERNEL_FEATURES to be set in a machine or other configuration file. The linux-yocto recipes currently initialize the variable, which clobbers any values set by .conf files. Appending to the variables allows these settings to propagate to the kernel configuration, while maintaining the existing set of added kernel features. (From OE-Core rev: 7121fe8d836fc178e9ab8f0e6f8eb34a99325c81) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-09-11 13:05:14 +00:00
KERNEL_FEATURES_append = " features/netfilter"
linux-yocto/3.4: create linux-yocto-rt recipe Adding the 3.4 variant of the linux-yocto-rt recipe. This updates to 3.4.1-rt9, and builds and boots on the supported targets. (From OE-Core rev: 7f007994cbc5f188439ad2b26f60dbcc1c2763bd) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-06-12 16:41:09 +00:00
KERNEL_FEATURES_append = " features/taskstats"
KERNEL_FEATURES_append_qemux86 = " cfg/sound"
KERNEL_FEATURES_append_qemux86-64 = " cfg/sound"
linux-yocto/3.4: add x32 configuration fragment 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>
2012-09-11 15:04:41 +00:00
KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32", "" ,d)}"