[yocto] tiny-linux distribution with raspberrypi error

[Sherif Omran]

I trid the rpi-sdimg as mentioned but i get IMAGE_CMD defined for
IMAGE_FSTYOE entry 'rpi-sdimg' possibly invalid type name or missing
support class.
any idea how to create the rpi image.

On Sun, Nov 19, 2017 at 2:59 AM, Khem Raj <raj.khem at gmail.com> wrote:

> I think you can generate a SD card image which can be dd’ed into a sd card
> ​poky tiny by default generates an initramfs image only. ​
> ​
> ​you can add
>
> IMAGE_FSTYPES_append = " rpi-sdimg​"
>
> ​in local.conf and see if you get a rpi-sdimag​
>
>
>
> On Sat, Nov 18, 2017 at 10:47 AM Sherif Omran <sherifomran2000 at gmail.com>
> wrote:
>
>> I have it now being compiled and created a file called
>> rpi-basic-image-raspberrypi0-wifi-20171118102213.rootfs.cpio.gz
>> but how can i burn it? it is not an img file.
>> Any clue is appreciated.
>>
>> On Sat, Nov 18, 2017 at 12:21 PM, Sherif Omran <sherifomran2000 at gmail.com
>> > wrote:
>>
>>> it worked well with
>>>
>>> PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-tini"
>>>
>>> in local.conf. However i don't know if it will work with real time
>>> kernel .. to be tested later
>>>
>>>  thank you
>>>
>>> On Sat, Nov 18, 2017 at 10:19 AM, Khem Raj <raj.khem at gmail.com> wrote:
>>>
>>>> On Fri, Nov 17, 2017 at 5:34 PM, Michael Gloff <mgloff at emacinc.com>
>>>> wrote:
>>>> > This looks to be because poky-tiny.conf does not allow overriding of
>>>> the
>>>> > kernel provider. You could try the below patch to use a different
>>>> kernel.
>>>> >
>>>> > Michael Gloff
>>>> >
>>>> > diff --git a/meta-poky/conf/distro/poky-tiny.conf
>>>> > b/meta-poky/conf/distro/poky-tiny.conf
>>>> > index 2032bfde32..acafd9fef4 100644
>>>> > --- a/meta-poky/conf/distro/poky-tiny.conf
>>>> > +++ b/meta-poky/conf/distro/poky-tiny.conf
>>>> > @@ -37,7 +37,7 @@ TCLIBC = "musl"
>>>> >
>>>> >  # Distro config is evaluated after the machine config, so we have to
>>>> > explicitly
>>>> >  # set the kernel provider to override a machine config.
>>>> > -PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-tiny"
>>>> > +PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto-tiny"
>>>> >  PREFERRED_VERSION_linux-yocto-tiny ?= "4.12%"
>>>> >
>>>>
>>>> please submit this patch with sign off and git format, its good for
>>>> inclusion upstream
>>>>
>>>> >  # We can use packagegroup-core-boot, but in the future we may need a
>>>> new
>>>> > packagegroup-core-tiny
>>>> >
>>>> >
>>>> > On Thu, Nov 16, 2017 at 7:05 PM, Sherif Omran <
>>>> sherifomran2000 at gmail.com>
>>>> > wrote:
>>>> >>
>>>> >> hi
>>>> >>
>>>> >> i am trying to compile the yocto-tiny for raspberry pi by adding the
>>>> >> distro to my local.conf
>>>> >>
>>>> >> DISTRO = "poky-tiny"  and i  get the following
>>>> >>
>>>> >>
>>>> >> ERROR: nothing provides 'virtual/kernel'
>>>> >> ERROR: linux-yocto-tiny Provides virtual/kernel but was skipped:
>>>> >> incompatible with machine raspberrypi0-wifi (not in
>>>> compatible_machine)
>>>> >> ERROR: linux-yocto-rt Provides virtual/kernel but was skipped:
>>>> >> incompatible with machine raspberrypi0-wifi (not in
>>>> compatible_machine)
>>>> >> ERROR: linux-yocto Provides virtual/kernel but was skipped:
>>>> incompatible
>>>> >> with machine raspberrypi0-wifi (not in compatible_machine)
>>>> >> ERROR: linux-yocto-dev Provides virtual/kernel but was skipped:
>>>> >> incompatible with machine raspberrypi0-wifi (not in
>>>> compatible_machine)
>>>> >> ERROR: required build target 'rpi-basic-image' has no buildable
>>>> providers.
>>>> >> Missing or unbuildable depency chain was: 'rpi-basic-image',
>>>> >> 'virtual/kernel'
>>>> >>
>>>> >>
>>>> >> any body has a clue to solve it?
>>>> >>
>>>> >> thanks
>>>> >>
>>>> >> --
>>>> >> _______________________________________________
>>>> >> yocto mailing list
>>>> >> yocto at yoctoproject.org
>>>> >> https://lists.yoctoproject.org/listinfo/yocto
>>>> >>
>>>> >
>>>> >
>>>> > --
>>>> > _______________________________________________
>>>> > yocto mailing list
>>>> > yocto at yoctoproject.org
>>>> > https://lists.yoctoproject.org/listinfo/yocto
>>>> >
>>>>
>>>
>>>
>>
>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/yocto/attachments/20171207/b695245a/attachment.html>