On Sat, Jul 11, 2015 at 11:46 AM, Lauren Post <[email protected]> wrote: > 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 > @@ -17,6 +17,7 @@ UBOOT_ENTRYPOINT_mx53 = "0x70008000" > UBOOT_ENTRYPOINT_mx6 = "0x10008000" > UBOOT_ENTRYPOINT_mx6sl = "0x80008000" > UBOOT_ENTRYPOINT_mx6sx = "0x80008000" > +UBOOT_ENTRYPOINT_mx7 = "0x80008000" > UBOOT_ENTRYPOINT_vf = "0x80008000" > > PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg" > @@ -40,6 +41,7 @@ MACHINE_EXTRA_RRECOMMENDS = "kernel-modules" > # DEFAULTTUNE_mx6 ?= "cortexa9t-neon" > # handled by hardware > DEFAULTTUNE_mx6 ?= "cortexa9thf-neon" > +DEFAULTTUNE_mx7 ?= "cortexa7hf-neon"
Add Thumb as we does for i.MX6; it is supported by the ARM core and produces smaller and faster code. > # Sub-architecture support > MACHINE_SOCARCH_SUFFIX ?= "" > @@ -49,6 +51,7 @@ MACHINE_SOCARCH_SUFFIX_mx6q = "-mx6qdl" > MACHINE_SOCARCH_SUFFIX_mx6dl = "-mx6qdl" > MACHINE_SOCARCH_SUFFIX_mx6sx = "-mx6sx" > MACHINE_SOCARCH_SUFFIX_mx6sl = "-mx6sl" > +MACHINE_SOCARCH_SUFFIX_mx7 = "-mx7d" Use -mx7 for now. If any new imx7 in future demands the split we do that than. > MACHINE_SOCARCH_SUFFIX_vf60 = "-vf60" > MACHINE_SOCARCH_SUFFIX_vf50 = "-vf50" -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
