[Buildroot] [git commit] arch/arm: add help text to BR2_ARM_ENABLE_VFP

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Sun Dec 27 11:22:43 UTC 2015


commit: http://git.buildroot.net/buildroot/commit/?id=bb02e4c0b367c004565178f50e3ea74ee98e249f
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 arch/Config.in.arm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index 01555a6..ea84147 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -200,6 +200,10 @@ config BR2_ARM_ENABLE_VFP
 	select BR2_ARM_CPU_HAS_VFPV4 if BR2_ARM_CPU_MAYBE_HAS_VFPV4
 	select BR2_ARM_CPU_HAS_VFPV3 if BR2_ARM_CPU_MAYBE_HAS_VFPV3
 	select BR2_ARM_CPU_HAS_VFPV2 if BR2_ARM_CPU_MAYBE_HAS_VFPV2
+	help
+	  For some CPU cores, the VFP extension is optional. Select
+	  this option if you are certain your particular
+	  implementation has VFP support and you want to use it.
 
 choice
 	prompt "Target ABI"


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