Re: [armv7] dtb specified with FDT_DTS_FILE in kernconf not built when using release.sh

Matteo Riondato <[email protected]> Sun, 10 Apr 2022 16:22:44 -0400

Newsgroups	gmane.os.freebsd.devel.arm
Message-ID	<20220410202244.xkojjsg7ppri6nbc@host-ubertino-mac-24f5a28a9493.wired.10net.amherst.edu>

On 2022-04-10 at 16:15 EDT, Mitchell Horne <[email protected]> wrote:
>On 4/10/22 16:58, Matteo Riondato wrote:
>>makeoptions FDT_DTS_FILE=am335x-sancloud-bbe.dts
>
>I believe this option is used to embed a static DTB in the kernel 
>binary, not to have it compiled as part of the build.

I see, I thought that a static DTB in the kernel would only be the case 
if
options        FDT_DTB_STATIC
was also specified, and otherwise a standalone dtb would be compiled.

>What you most likely want instead is: 
>    makeoptions MODULES_EXTRA+="dtb/am335x"
>
>This line is already included as part of the GENERIC config. However, 
>you will need to modify sys/modules/dtb/am335x/Makefile to include the 
>sancloud variant that you are interested in.

I'll try that. Thank you.

Matteo

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