Re: [meta-xilinx] Add kernel configuration options using configuration fragments in custom layer
Hi,
Try setting CONFIG_I2C?
https://github.com/Xilinx/linux-xlnx/blob/master/drivers/i2c/Kconfig
Regards,
Oleg
On Thu, Apr 26, 2018 at 9:18 AM, Artjom Rjabov wrote:
> I am currently trying to modify the kernel configuration (overwrite
> default xilinx-linux layer configs) by adding configuration fragments to my
> custom layer like this :
>
> linux-xlnx_%.bbappend file:
>
> > FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}"
> > SRC_URI =+ "file://fragments.cfg"
>
> fragments.cfg:
>
> > CONFIG_I2C_SLAVE = y
>
> Then I run "bitbake \my-image\" and it parses the fragment perfectly, but
> it doesn't look like it ends up in the final config.
>
> mismatch-all.txt:
>
> > Config: CONFIG_I2C_SLAVE
> > From: /poky/build/tmp/work-shared/zedboard-zynq7/kernel-
> source/.kernel-meta/configs/fragments.cfg
> > Requested value: CONFIG_I2C_SLAVE = y
> > Actual value: # CONFIG_I2C_SLAVE is not set
>
> How to tell bitbake to use my config parameters over the default ones?
> Actually, there are a lot of parameters in the "mismatch-all" from
> different config files scattered all across "kernel-source" directory. What
> is the priority?
>
> Additionally, I tried to use SCC file with kconf, but it changes nothing.
> It displays a warning during compilation: "specified values did not make it
> into the kernel's final configuration: CONFIG_I2C_SLAVE". Same thing, but
> with a proper warning.
> --
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> meta-xilinx@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-xilinx
>
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[meta-xilinx] Add kernel configuration options using configuration fragments in custom layer
I am currently trying to modify the kernel configuration (overwrite default
xilinx-linux layer configs) by adding configuration fragments to my custom
layer like this :
linux-xlnx_%.bbappend file:
> FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}"
> SRC_URI =+ "file://fragments.cfg"
fragments.cfg:
> CONFIG_I2C_SLAVE = y
Then I run "bitbake \my-image\" and it parses the fragment perfectly, but it
doesn't look like it ends up in the final config.
mismatch-all.txt:
> Config: CONFIG_I2C_SLAVE
> From:
> /poky/build/tmp/work-shared/zedboard-zynq7/kernel-source/.kernel-meta/configs/fragments.cfg
> Requested value: CONFIG_I2C_SLAVE = y
> Actual value: # CONFIG_I2C_SLAVE is not set
How to tell bitbake to use my config parameters over the default ones?
Actually, there are a lot of parameters in the "mismatch-all" from different
config files scattered all across "kernel-source" directory. What is the
priority?
Additionally, I tried to use SCC file with kconf, but it changes nothing. It
displays a warning during compilation: "specified values did not make it into
the kernel's final configuration: CONFIG_I2C_SLAVE". Same thing, but with a
proper warning.
--
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meta-xilinx@yoctoproject.org
https://lists.yoctoproject.org/listinfo/meta-xilinx
Re: [meta-xilinx] [meta-xilinx-tools][PATCH 0/3] Use HOSTTOOLS for xlsclients and Xvfb dependencies
Much cleaner! Thanks Manju! reviewed-by: Jean-Francois Dagenais > On Apr 23, 2018, at 7:24 PM, Manjukumar Matha > wrote: > > Use HOSTTOOLS for Xvfb and xlsclients dependency for xsct tool. Previously > the > paths were hardcoded in xsct preventing the use of HOSTTOOLS, this has been > fixed from 2018.1 release. This patch series will revert the usage of /usr/bin > path for bitbake and adds the requirement to have Xvfb and xlscient on the > host > system. > > Manjukumar Matha (3): > Revert "xsct-tc: append the local system's /usr/bin dir as Xvfb >fallback" > layer.conf: Add Xvfb and xlsclients to HOSTTOOLS > README.md : Add the requirements of Xvfb and xlsclients > > README.md | 12 > classes/xsct-tc.bbclass | 1 - > conf/layer.conf | 2 +- > 3 files changed, 5 insertions(+), 10 deletions(-) > > -- > 2.7.4 > > -- > ___ > meta-xilinx mailing list > meta-xilinx@yoctoproject.org > https://lists.yoctoproject.org/listinfo/meta-xilinx -- ___ meta-xilinx mailing list meta-xilinx@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-xilinx
