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linux-yocto: add kernel 3.2.2 support 

Adding initial support for the linux 3.2 kernel.

Although the branching and naming has changed slightly, the same BSPs and
features exist in this tree as have existed in previous linux-yocto versions.

Notable features of this update are:

  - streamlined branch naming
  - configuration and functionality split in the standard kernel
  - creation of the 'tiny' kernel type branch
  - audited kernel configurations with optional features documented
    in the meta branch
  - feature and BSP refreshes
  - 3.2-rt support refresh
  - qemu ppc graphics support

Build and boot testing has been performed on all emulated targets
(sato and core).

(From OE-Core rev: 72264df07d7e57ba8232aae90b76ab220fdb2d22)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Bruce Ashfield 2012-01-27 15:41:20 -05:00 committed by Richard Purdie
parent 278e53ca6b
commit e670fdc7ae
2 changed files with 78 additions and 0 deletions
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37
meta/recipes-kernel/linux/linux-yocto-rt_3.2.bb Normal file
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inherit kernel
require recipes-kernel/linux/linux-yocto.inc
KMACHINE = "common-pc"
KMACHINE_qemux86 = "common-pc"
KMACHINE_qemux86-64 = "common-pc-64"
KMACHINE_qemuarm = "arm-versatile-926ejs"
KMACHINE_qemuppc = "qemu-ppc32"
KMACHINE_qemumips = "mti-malta32-be"
KBRANCH = "standard/preempt-rt/base"
KBRANCH_qemuppc = "standard/preempt-rt/qemu-ppc32"
LINUX_VERSION ?= "3.2.2"
LINUX_KERNEL_TYPE = "preempt-rt"
SRCREV_machine ?= "415af017cf163c63d7b1e6e929e4a9c9baf5ba6d"
SRCREV_machine_qemuppc ?= "38345c1e41b15c49308a9adbdde95167eeaa05fa"
SRCREV_meta ?= "138bf5b502607fe40315c0d76822318d77d97e01"
PR = "r0"
PV = "${LINUX_VERSION}+git${SRCPV}"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.2.git;protocol=git;nocheckout=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
KERNEL_FEATURES=features/netfilter
KERNEL_FEATURES_append=" features/taskstats"
KERNEL_FEATURES_append_qemux86=" cfg/sound"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound"
require recipes-kernel/linux/linux-tools.inc

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meta/recipes-kernel/linux/linux-yocto_3.2.bb Normal file
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inherit kernel
require recipes-kernel/linux/linux-yocto.inc
KMACHINE = "common-pc"
KMACHINE_qemux86 = "common-pc"
KMACHINE_qemux86-64 = "common-pc-64"
KMACHINE_qemuppc = "qemu-ppc32"
KMACHINE_qemumips = "mti-malta32-be"
KMACHINE_qemuarm = "arm-versatile-926ejs"
KBRANCH = "standard/default/base"
KBRANCH_qemux86 = "standard/default/common-pc/base"
KBRANCH_qemux86-64 = "standard/default/common-pc-64/base"
KBRANCH_qemuppc = "standard/default/qemu-ppc32"
KBRANCH_qemumips = "standard/default/mti-malta32-be"
KBRANCH_qemuarm = "standard/default/arm-versatile-926ejs"
LINUX_VERSION ?= "3.2.2"
SRCREV_machine_qemuarm ?= "8d79190c307c7d41580beb77f83526ae3defcacc"
SRCREV_machine_qemumips ?= "c88f8c4f3be717be33a8ad89a14731eb94932336"
SRCREV_machine_qemuppc ?= "b8228f337002ad88f1e152d0c0c46c6035cd0428"
SRCREV_machine_qemux86 ?= "417fc778a86e81303bab5883b919ee422ec51c04"
SRCREV_machine_qemux86-64 ?= "417fc778a86e81303bab5883b919ee422ec51c04"
SRCREV_machine ?= "417fc778a86e81303bab5883b919ee422ec51c04"
SRCREV_meta ?= "138bf5b502607fe40315c0d76822318d77d97e01"
PR = "r0"
PV = "${LINUX_VERSION}+git${SRCPV}"
SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.2;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64)"
# Functionality flags
KERNEL_FEATURES="features/netfilter"
KERNEL_FEATURES_append=" features/taskstats"
KERNEL_FEATURES_append_qemux86=" cfg/sound"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound"
require linux-tools.inc