[U-Boot] [PATCH 014/126] fdt: Show the preprocessed .dts file on error

[Simon Glass]

Hi Bin,

On Fri, 4 Oct 2019 at 03:45, Bin Meng <bmeng.cn at gmail.com> wrote:
>
> Hi Simon,
>
> On Wed, Sep 25, 2019 at 10:58 PM Simon Glass <sjg at chromium.org> wrote:
> >
> > When device-tree compilation fails it is sometimes tricky to see which
> > line is broken, since the input file to dtc is a pre-processed version
> > of the device tree.
> >
> > Add a line that points to the file that needs to be checked:
> >
> > Output is something like this:
> >
> > Error: arch/x86/dts/.chromebook_coral.dtb.pre.tmp:170.15-16 syntax error
>
> This line already provides information that you need.
>
> > FATAL ERROR: Unable to parse input tree
> > Check /tmp/b/chromebook_coral/arch/x86/dts/.chromebook_coral.dtb.pre.tmp
>
> I don't understand why we need another line that provides the same information.

Yes that is a bad example, I will update it. If a .dtsi has a CONFIG
it is not possible from the source file to work one what when wrong.


>
> >    for errors
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> > ---
> >
> >  scripts/Makefile.lib | 4 +++-
> >  1 file changed, 3 insertions(+), 1 deletion(-)
> >

Regards,
Simon