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Luka Perkov 6752d4cb08 imx6: enable FPU for hard float 
The OpenWrt build system uses MACHINE_FEATURES of fpu to set the HAS_FPU which
in turn sets the default of CONFIG_SOFT_FLOAT as well as uClibc configuration.
As the IMX6 SoC has both vfpv3 and NEON hardware support we want to add fpu
to the feature list.  This will default the IMX6 target to use -mfloat-abi=hard
which will the be most efficient use of floating point.

When switching to hard float, we also need to enable VFP support in the kernel.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 39759
 		2014-02-27 22:41:39 +00:00
..
adm5120 kernel: remove obsolete yaffs options from target configs 2013-12-16 07:51:21 +00:00
adm8668 targets: prepare for supporting normal and initramfs images 2013-06-27 19:58:31 +00:00
amazon target: don't build jffs2 nor images by default 2013-06-05 20:58:59 +00:00
ar7 kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
ar71xx ar71xx: fix failsafe acces on several devices 2014-02-25 17:40:04 +00:00
at91 at91: fix typo in network file 2013-11-17 17:14:32 +00:00
atheros kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
au1000 au1000: make sysupgrade compatible with all file system types 2013-11-07 12:46:16 +00:00
avr32 kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
bcm53xx kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
brcm47xx brcm47xx: b44: some fixes in combination with the switch 2014-02-23 18:51:56 +00:00
brcm63xx brcm63xx: add preliminary support for 3.13 2014-02-24 15:54:12 +00:00
brcm2708 kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
cns3xxx add uImage image build 2013-11-10 09:57:07 +00:00
cns21xx kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
cobalt cobalt: do not build userland with support for mips1 2013-10-13 22:10:57 +00:00
ep93xx ep93xx: fix kmod-input-keyboard-ep93xx dependencies 2013-10-01 22:39:28 +00:00
gemini build: unify arm target cflags 2013-09-26 17:53:20 +00:00
generic kernel: add missing config symbol to 3.13 2014-02-24 15:53:58 +00:00
imx6 imx6: enable FPU for hard float 2014-02-27 22:41:39 +00:00
iop32x targets: prepare for supporting normal and initramfs images 2013-06-27 19:58:31 +00:00
ixp4xx kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
kirkwood kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
lantiq kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
malta kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
mcs814x build: unify arm target cflags 2013-09-26 17:53:20 +00:00
mpc52xx build: unify powerpc target cflags 2013-09-26 17:53:28 +00:00
mpc83xx kernel: remove obsolete yaffs options from target configs 2013-12-16 07:51:21 +00:00
mpc85xx kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
mvebu kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
mxs upgrade 3.13 targets to 3.13.2, refresh patches 2014-02-13 13:27:14 +00:00
octeon kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
omap use the default package set 2014-02-14 10:09:07 +00:00
omap24xx additional musb fixups 2014-02-09 16:14:30 +00:00
orion build: unify arm target cflags 2013-09-26 17:53:20 +00:00
ppc40x kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
ppc44x kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
pxa targets: prepare for supporting normal and initramfs images 2013-06-27 19:58:31 +00:00
ramips kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
rb532 kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
realview realview: fix zImage-initramfs installation 2014-02-27 00:12:53 +00:00
sibyte build: unify mips target cflags 2013-09-26 17:53:14 +00:00
sparc kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
sunxi target/sunxi: add dependency on sunxi to kmod-wdt-sunxi 2014-02-22 15:51:11 +00:00
uml target/uml: update README 2014-02-18 22:16:04 +00:00
x86 x86/rdc: remove old kernel config 2014-02-23 21:16:04 +00:00
x86_64 upgrade 3.13 targets to 3.13.2, refresh patches 2014-02-13 13:27:14 +00:00
xburst kernel: update 3.10 to 3.10.32 2014-02-23 10:59:40 +00:00
Makefile
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