Messages in this thread | | | Date | Wed, 8 Apr 2020 02:09:51 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH 0/5] arm: dts: linksys: rename codename to model |
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On Tue, Apr 07, 2020 at 01:38:17PM -1000, Paul Spooren wrote: > Hi Andrew, > > thank you very much for the quick response! > Are you okay with adding the new compatible string as first element of > the list? This would already simplify the OpenWrt build system.
That should be fine. OF will keep searching from first till last for a match.
> What about the changed labels? Are they considered ABI too?
You mean LED names. I would consider those ABI. People can have scripts which configure the LEDs how they want, blinking heartbeat, etc.
> Regarding file names, I'm new to ABI policies. Within OpenWrt this is > all done via a single line patch, I'm not familiar with any other > installers/bootloaders.
Well, it would break how i boot my wrt1900ac. I tftpboot it, grabbing both the kernel and the DB blob from my TFTP server. If the blob changes names, i would need to modify my uboot configuration.
I don't know if Debian has full support for any of these boards, but if i remember correctly, flash-kernel has a database of machine names and DTB file names. My wrt1900ac is quite happy running Debian, but i don't have it booting the Debian way, because i use it for kernel hacking. But maybe there are people out there that do.
Andrew
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