[yocto] Antwort: Re: Antwort: Re: How to set the sysroot toolchain to hard float

[S.Jaritz at esa-grimma.de]

Hej ho

Thank you. I already know the files. My question was targeting the way how 
to set the tune option manually.

Maybee something is missed up by the layers. My bblayers.conf looks like:
#########
# POKY_BBLAYERS_CONF_VERSION is increased each time 
build/conf/bblayers.conf
# changes incompatibly
POKY_BBLAYERS_CONF_VERSION = "2"

BBPATH = "${TOPDIR}"
BBFILES ?= ""

BBLAYERS ?= " \
myTC/poky/meta \
myTC/poky/meta-poky \
myTC/poky/meta-yocto-bsp \
myTC/poky/meta-atmel \
myTC/poky/meta-skeleton \
myTC/poky/meta-openembedded/meta-oe \
myTC/poky/meta-openembedded/meta-networking \
myTC/poky/meta-openembedded/meta-python \
myTC/poky/meta-mylayer \
"
#########

The priorities are set that way:

BBFILE_PRIORITY_atmel = "10"
BBFILE_PRIORITY_mylayer = "20"

Regards!

Stefan Jaritz


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Von:    "robert.berger at gmane" <gmane at reliableembeddedsystems.com>
An:     yocto at yoctoproject.org
Kopie:  public-yocto-EtnWKYl6rD/WsZ/bQMPhNw 
<public-yocto-EtnWKYl6rD/WsZ/bQMPhNw at plane.gmane.org>, Khem Raj 
<public-raj.khem-Re5JQEeQqe8AvxtiuMwx3w at plane.gmane.org>
Datum:  06.08.2016 09:23
Betreff:        Re: [yocto] Antwort: Re: How to set the sysroot toolchain 
to hard float
Gesendet von:   yocto-bounces at yoctoproject.org



Hi,

On 2016-08-05 10:24, S.Jaritz at esa-grimma.de wrote:
>
> @TOOLCHAIN_OPTIONS: Where these are set in custom layers(like 
meta-atmel)?
>

If you ask me I would say here [1]:

DEFAULTTUNE = "cortexa5thf"

Here [2] are the available HF options:

# HF Tunes
AVAILTUNES += "cortexa5hf cortexa5thf cortexa5hf-neon cortexa5thf-neon"

[1] 
https://github.com/linux4sam/meta-atmel/blob/master/conf/machine/include/sama5d3.inc

[2] 
http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/conf/machine/include/tune-cortexa5.inc


Regards,

Robert


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