This is the tune feature we tested with for mx7. I can investigate changing it going forward but it will not align to what was tested in this release (and in the upcoming beta for 7d). I prefer to change it once we have a test cycle with the change.
Lauren -----Original Message----- From: Max Krummenacher [mailto:[email protected]] Sent: Sunday, July 12, 2015 5:23 AM To: Post Lauren-RAA013 Cc: [email protected] Subject: Re: [meta-freescale] [meta-fsl-arm][PATCH 08/33] imx-base: Add mx7 support to U-Boot, MACHINE filter and DEFAULT_TUNE Hi Lauren Am Samstag, den 11.07.2015, 09:46 -0500 schrieb Lauren Post: > Add the mx7 settings for U-boot, MACHINE and DEFAULT_TUNE. > > MX7 is a new i.MX SoC Family created with the 3.14.28-7D_alpha release > and upstreamed with the 3.14.38-6QP_beta release. > > i.MX 7Dual is a CortexA7 ARM core so requires different DEFAULT_TUNE > however it does build with the cortexa9 but not as optimized as it is > with the cortexa7 toolchain. > > Signed-off-by: Lauren Post <[email protected]> > --- > conf/machine/include/imx-base.inc | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/conf/machine/include/imx-base.inc > b/conf/machine/include/imx-base.inc > index f64ba6b..83b771b 100644 > --- a/conf/machine/include/imx-base.inc > +++ b/conf/machine/include/imx-base.inc > @@ -40,6 +41,7 @@ MACHINE_EXTRA_RRECOMMENDS = "kernel-modules" > # DEFAULTTUNE_mx6 ?= "cortexa9t-neon" > # handled by hardware > DEFAULTTUNE_mx6 ?= "cortexa9thf-neon" > +DEFAULTTUNE_mx7 ?= "cortexa7hf-neon" > Is there a reason to disallow thumb? the t in "cortexa9thf-neon" has recently be added. https://lists.yoctoproject.org/pipermail/meta-freescale/2015-May/014042.html Regards Max -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
