[U-Boot] [PATCH] jetson-tk1: Set fdtfile environment variable

Andreas Färber
2016-04-13T23:14:17Z

Am 14.04.2016 um 00:05 schrieb Tom Rini:
> On Wed, Apr 13, 2016 at 08:02:24PM +0200, Andreas F?rber wrote:
>> my point was that U-Boot != Linux filename in some cases. For
>> example, the dragonboard410c is using dragonboard410c.dts but in Linux
>> it's qcom/apq8016-sbc.dts. To make things worse, for arm64 they're in
>> vendor subdirectories, for arm they're flat. It's not as easy as you
>> make it sound.
>
> Ug, really? Did someone mention that on the devicetree list or did it
> just sneak in?

Don't have the discussions handy, but I recall it was a conscious
decision to refactor arm64:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=ca5b34100c571658e605c5554aac374649593327

AMD Seattle was the first new one:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=419043609689d0aba9f727a6faf1ff406e269ecf

> I know you're just the messenger here but having arm64
> be different from ARM and PowerPC (and MIPS? Or is MIPS doing the
> vendor subdirectory too) seems like a bad idea...
[snip]

Quick arch/ survey:

Vendor subdirs:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arm64/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/mips/boot/dts

Flat:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/powerpc/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arc/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/c6x/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/cris/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/h8300/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/metag/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/microblaze/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/nios2/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/openrisc/boot/dts
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/xtensa/boot/dts

Regards,
Andreas

--
SUSE Linux GmbH, Maxfeldstr. 5, 90409 N?rnberg, Germany
GF: Felix Imend?rffer, Jane Smithard, Graham Norton
HRB 21284 (AG N?rnberg)

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