From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] dts: compiling aarch64 vendored dts files?
Date: Tue, 16 May 2017 23:04:44 +0200 [thread overview]
Message-ID: <87ziec7btf.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <CA+h8R2pXBkv6juGSt3wdZtEjuVP=Q6ixTi51-6+tJDVNgw5acA@mail.gmail.com> (Christian Stewart's message of "Mon, 15 May 2017 22:15:38 -0400")
>>>>> "Christian" == Christian Stewart <christian@paral.in> writes:
> Hi Thomas, All,
> I can't figure out a correct way of configuring Buildroot to compile a
> DTS under a vendor directory in the kernel:
> /arch/arm64/boot/dts/nexell/s5p6818-artik710-raptor-rev03.dts
> ^
> The source I'm trying to build is here:
> https://github.com/SamsungARTIK/linux-artik/tree/A710/v4.4/arch/arm64/boot/dts/nexell
> The issue is that unlike most arches, arm64 has the dts files under
> subdirectories - in this case, nexell. I've tried:
> - BR2_LINUX_KERNEL_INTREE_DTS_NAME="s5p6818-artik710-raptor-rev03"
> - BR2_LINUX_KERNEL_INTREE_DTS_NAME="nexell-s5p6818-artik710-raptor-rev03"
> - BR2_LINUX_KERNEL_INTREE_DTS_NAME="nexell/s5p6818-artik710-raptor-rev03"
> The developers recommend using "make dtbs" in the kernel, which
> probably finds these automatically. AFAIK there is no mechanism in
> Buildroot to allow running something like this.
What error are you getting exactly? We have a number of aarch64
defconfigs using this feature without problems:
git grep 'INTREE_DTS_NAME=.*/' configs
configs/arm_foundationv8_defconfig:BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/foundation-v8"
configs/arm_juno_defconfig:BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/juno arm/juno-r1 arm/juno-r2"
configs/nexbox_a95x_defconfig:BR2_LINUX_KERNEL_INTREE_DTS_NAME="amlogic/meson-gxbb-nexbox-a95x amlogic/meson-gxl-nexbox-a95x"
configs/raspberrypi3_64_defconfig:BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2710-rpi-3-b broadcom/bcm2837-rpi-3-b"
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2017-05-16 21:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-16 2:15 [Buildroot] dts: compiling aarch64 vendored dts files? Christian Stewart
2017-05-16 21:04 ` Peter Korsgaard [this message]
2017-05-16 21:50 ` Christian Stewart
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