[meta-xilinx] Patching u-boot by adding custom defconfig files

[Giordon Stark]

Update, it seems a

bitbake -c cleanall u-boot-xlnx
bitbake zynq-base # my image

worked just fine here. Thanks for the suggestion @Oleg!

G

On Fri, Feb 16, 2018 at 5:06 PM Giordon Stark <kratsg at gmail.com> wrote:

> Hi all,
>
> I managed to get somewhere, but u-boot is now broken (but not clear how).
> Log file: https://gist.github.com/aebae13e9054472e6c584cef6eb80912
>
> I refactored my bbappend to look like this:
> https://github.com/kratsg/meta-l1calo/blob/appendFiles/recipes-bsp/u-boot/u-boot-xlnx_2017.1.bbappend .
> Specifically, to add these lines instead:
>
> FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
> SRC_URI_append += "file://machine.h"
> SRC_URI_append += "file://defconfig"
>
> do_copy_configs () {
>     cp ${WORKDIR}/defconfig ${S}/configs/${MACHINE}_defconfig
>     cp ${WORKDIR}/machine.h ${S}/include/configs/${MACHINE}.h
> }
>
> do_patch_append() {
>     bb.build.exec_func('do_copy_configs', d)
> }
>
> the SRC_URI_append was to get the files/${MACHINE}/machine.h and
> files/${MACHINE}/defconfig copied over correctly. This could probably be
> renamed to include the machine in the name of the file itself to handle
> conflicts later.. unless there's a better option?
>
> Any ideas? Note that at this point, it seems like the files are getting
> copied over correctly, so not sure why u-boot is complaining...
>
> G
>
> On Fri, Feb 16, 2018 at 4:05 PM Giordon Stark <kratsg at gmail.com> wrote:
>
>> Hi Oleg,
>>
>> How can I do this with overrides correctly? I have 3 different machines
>> and each have their own config, etc... are you just suggesting I copy *all*
>> the appends/defconfigs and not do any overrides?
>>
>> G
>>
>> On Fri, Feb 16, 2018 at 2:37 PM Oleg K Dzhimiev <oleg at elphel.com> wrote:
>>
>>> Hi,
>>>
>>> You could replace patches with the files then (to
>>> u-boot-xlnx_2017.1.bbappend) add do_patch_append(){...} in which you do
>>> the copying, something like this:
>>>
>>>> do_patch_append(){
>>>>   cp ${WORKDIR}/file1 ${S}/configs/
>>>>
>>>   cp ${WORKDIR}/file2 ${S}/includes/
>>>
>>> }
>>>
>>>
>>> Regards,
>>> Oleg
>>>
>> --
>> Giordon Stark
>>
> --
> Giordon Stark
>
-- 
Giordon Stark
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