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authorDarren Hart <dvhart@linux.intel.com>2011-04-27 19:02:55 (GMT)
committerDarren Hart <dvhart@linux.intel.com>2011-04-27 22:20:15 (GMT)
commitd29909877ab370649fd09a74916d6253b8f631e1 (patch)
treeda5d0eea4533116bffe263cb7dc86ce09611385d /meta-n450
parent36cf032e3a06856aca7f0c26ab35004f90da1d7b (diff)
downloadmeta-intel-d29909877ab370649fd09a74916d6253b8f631e1.tar.gz
n450: enable SMP and SCHED_SMT
Fixes [YOCTO 1010] The Atom N450 CPU is single core with hyperthreading. Update the kernel recipe to build with CONFIG_SMP and CONFIG_SCHED_SMT. Signed-off-by: Darren Hart <dvhart@linux.intel.com> Acked-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Diffstat (limited to 'meta-n450')
-rw-r--r--meta-n450/recipes-kernel/linux/linux-yocto-stable_git.bbappend3
1 files changed, 3 insertions, 0 deletions
diff --git a/meta-n450/recipes-kernel/linux/linux-yocto-stable_git.bbappend b/meta-n450/recipes-kernel/linux/linux-yocto-stable_git.bbappend
index e7c2df8..e69c644 100644
--- a/meta-n450/recipes-kernel/linux/linux-yocto-stable_git.bbappend
+++ b/meta-n450/recipes-kernel/linux/linux-yocto-stable_git.bbappend
@@ -2,6 +2,9 @@ FILESEXTRAPATHS := "${THISDIR}/${PN}"
2KMACHINE_n450 = "atom-pc" 2KMACHINE_n450 = "atom-pc"
3COMPATIBLE_MACHINE_n450 = "n450" 3COMPATIBLE_MACHINE_n450 = "n450"
4 4
5# The n450 is a single core hypterthreaded CPU
6KERNEL_FEATURES_append_n450 += " cfg/smp.scc"
7
5# We use the atom-pc machine SRCREV and the default meta SRCREV 8# We use the atom-pc machine SRCREV and the default meta SRCREV
6#SRCREV_machine_pn-linux-yocto-stable_n450 = "" 9#SRCREV_machine_pn-linux-yocto-stable_n450 = ""
7#SRCREV_meta_pn-linux-yocto-stable_n450 ?= "" 10#SRCREV_meta_pn-linux-yocto-stable_n450 ?= ""