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authorKevin Hao <haokexin@gmail.com>2013-07-16 19:57:16 +0800
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-08-14 14:59:31 +1000
commitd01dd2b8ac2ba367db90e1ad11aa4e11045ef35c (patch)
treeb15704a809d5b2c8d9e4aedd527fe626ebdd2737 /arch/powerpc/configs
parent6ef94ff2e8e593de6de8d8d299a5fffaed35329c (diff)
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powerpc/mpc85xx: Only emulate the unimplemented FP instructions on corenet64
We have split the math emulation into two parts. This makes it possible to just emulate the unimplemented floating point instructions on these boards. Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/configs')
-rw-r--r--arch/powerpc/configs/corenet64_smp_defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index 7ac1f76c65a6..fa94fb3bb44d 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig
@@ -28,6 +28,7 @@ CONFIG_T4240_QDS=y
# CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set
CONFIG_BINFMT_MISC=m
CONFIG_MATH_EMULATION=y
+CONFIG_MATH_EMULATION_HW_UNIMPLEMENTED=y
CONFIG_FSL_IFC=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MSI=y