MX6 SoCs have VFP unit and also support thumb2 ISA This patch makes the default machine tunes aware of thumb2 and VFP.
The ISA for code generation still remains as it was before this patch, in addition it now offers different ISA options to OE distributions e.g thumb2, mixed (Thumb2/ARM) or ARM (default) Discussions which resulted in this patch are here [1] [1] https://lists.yoctoproject.org/pipermail/meta-freescale/2015-May/013904.html Signed-off-by: Khem Raj <raj.k...@gmail.com> --- conf/machine/include/imx-base.inc | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc index 5683041..d80ca46 100644 --- a/conf/machine/include/imx-base.inc +++ b/conf/machine/include/imx-base.inc @@ -30,11 +30,13 @@ PREFERRED_VERSION_directfb_mx6 = "1.7.4" # Ship kernel modules MACHINE_EXTRA_RRECOMMENDS = "kernel-modules" -# Float-Point setting +# Defaults is to show thumb2, VFP and Neon +# capabilities +# Float-Point ABI setting # handled by software -# DEFAULTTUNE_mx6 ?= "cortexa9-neon" +# DEFAULTTUNE_mx6 ?= "cortexa9t2-vfp-neon" # handled by hardware -DEFAULTTUNE_mx6 ?= "cortexa9hf-neon" +DEFAULTTUNE_mx6 ?= "cortexa9t2hf-vfp-neon" # Sub-architecture support MACHINE_SOCARCH_SUFFIX ?= "" -- 2.1.4 -- _______________________________________________ meta-freescale mailing list meta-freescale@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-freescale
