From: Andrew Lunn <andrew@lunn.ch> To: Paul Spooren <mail@aparcar.org> Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, jason@lakedaemon.net, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com, daniel@makrotopia.org, freifunk@adrianschmutzler.de, kaloz@openwrt.org Subject: Re: [PATCH 0/5] arm: dts: linksys: rename codename to model Date: Wed, 8 Apr 2020 02:09:51 +0200 [thread overview] Message-ID: <20200408000951.GE310042@lunn.ch> (raw) In-Reply-To: <004a2ef9c1e04f9ffbb9c3cc9907ca656a406713.camel@aparcar.org> 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
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew@lunn.ch> To: Paul Spooren <mail@aparcar.org> Cc: devicetree@vger.kernel.org, jason@lakedaemon.net, gregory.clement@bootlin.com, linux-kernel@vger.kernel.org, daniel@makrotopia.org, freifunk@adrianschmutzler.de, robh+dt@kernel.org, kaloz@openwrt.org, linux-arm-kernel@lists.infradead.org, sebastian.hesselbarth@gmail.com Subject: Re: [PATCH 0/5] arm: dts: linksys: rename codename to model Date: Wed, 8 Apr 2020 02:09:51 +0200 [thread overview] Message-ID: <20200408000951.GE310042@lunn.ch> (raw) In-Reply-To: <004a2ef9c1e04f9ffbb9c3cc9907ca656a406713.camel@aparcar.org> 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-04-08 0:09 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-07 21:08 [PATCH 0/5] arm: dts: linksys: rename codename to model Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 21:08 ` [PATCH 1/5] arm: dts: linksys: rename rango to wrt3200acm Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 21:08 ` [PATCH 2/5] arm: dts: linksys: rename mamba to wrt1900ac Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 21:08 ` [PATCH 3/5] arm: dts: linksys: rename cobra to wrt1900ac-v2 Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 21:08 ` [PATCH 4/5] arm: dts: linksys: rename caiman to wrt1200ac Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 21:08 ` [PATCH 5/5] arm: dts: linksys: rename shelby to wrt1900acs Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 21:08 ` [PATCH 0/5] arm: dts: linksys: rename codename to model Paul Spooren 2020-04-07 21:08 ` Paul Spooren 2020-04-07 22:46 ` Andrew Lunn 2020-04-07 22:46 ` Andrew Lunn 2020-04-07 23:38 ` Paul Spooren 2020-04-07 23:38 ` Paul Spooren 2020-04-08 0:07 ` Florian Fainelli 2020-04-08 0:07 ` Florian Fainelli [not found] ` <VI1PR02MB5325621D39BF0FFAFE3993C4A0C00@VI1PR02MB5325.eurprd02.prod.outlook.com> 2020-04-08 16:23 ` Daniel Golle 2020-04-08 16:23 ` Daniel Golle 2020-04-10 9:49 ` Paul Spooren 2020-04-10 9:49 ` Paul Spooren 2020-04-08 0:09 ` Andrew Lunn [this message] 2020-04-08 0:09 ` Andrew Lunn
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