Files
poky/meta/recipes-kernel/linux/linux-yocto-rt_4.1.bb
Bruce Ashfield 48d7ebc9c3 linux-yocto/4.1: SPI, MFD, alsa and perf backports
Backporting the following mainline support for enhanced/improved support
on BXT based platforms.

  spi: pxa2xx: Fix too early chipselect deassert
  spi: pxa2xx: Update comment in int_transfer_complete()
  spi: pxa2xx: Print actual DMA/PIO transfer mode in debug messages
  spi: atmel: remove warning when !CONFIG_PM_SLEEP
  spi: fix kernel-doc warnings in spi.h
  spi: expose spi_master and spi_device statistics via sysfs
  spi: meson: Fix module autoload for OF platform driver
  spi: bcm2835: BUG: fix wrong use of PAGE_MASK
  spi: bcm2835: fix overflow in calculation of transfer time
  spi: bcm2835: bcm2835_dma_release() can be static
  spi: bcm2835: fix kbuild compile warnings/errors and a typo
  spi: bcm2835: enable dma modes for transfers meeting certain conditions
  spi: bcm2835: fallback to interrupt for polling timeouts exceeding 2 jiffies
  spi: spi-pxa2xx: Remove unused legacy null dma buffer and allocation for it
  mfd: intel-lpss: Save register context on suspend
  mfd: intel-lpss: Pass I2C configuration via properties on BXT
  perf/x86: Fix time_shift in perf_event_mmap_page
  perf/x86: Improve accuracy of perf/sched clock
  ALSA: hda - Move send_cmd / get_response to hdac_bus_ops
  ALSA: hda - Merge codec and controller helpers
  ALSA: hda - moved alloc/free stream pages function to controller library
  ALSA: hda - Add DSP loader to core library code
  ALSA: hda - Add the controller helper codes to hda-core module
  ALSA: hda - Handle error from get_response bus ops directly
  Revert "ALSA: hda - fix number of devices query on hotplug"

(From OE-Core rev: 1ee07350eac47f389d6ef769c054d0ab2c258dd4)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-06-23 14:26:17 +01:00

37 lines
1.4 KiB
BlitzBasic

KBRANCH ?= "standard/preempt-rt/base"
require recipes-kernel/linux/linux-yocto.inc
# Skip processing of this recipe if it is not explicitly specified as the
# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
# to build multiple virtual/kernel providers, e.g. as dependency of
# core-image-rt-sdk, core-image-rt.
python () {
if d.getVar("PREFERRED_PROVIDER_virtual/kernel", True) != "linux-yocto-rt":
raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
}
SRCREV_machine ?= "774b26df9e2ddce26e1ead27b6925b2d260919dd"
SRCREV_meta ?= "9f68667031354532563766a3d04ca8a618e9177a"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.1.git;branch=${KBRANCH};name=machine \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.1;destsuffix=${KMETA}"
LINUX_VERSION ?= "4.1.26"
PV = "${LINUX_VERSION}+git${SRCPV}"
KMETA = "kernel-meta"
KCONF_BSP_AUDIT_LEVEL = "2"
LINUX_KERNEL_TYPE = "preempt-rt"
COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)"
# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"