From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Thu, 04 May 2017 09:24:53 +0200 Subject: [Buildroot] [v3 1/1] configs: add raspberrypi3 64bits defconfig In-Reply-To: <20170418155959.27129-1-gael.portay@savoirfairelinux.com> (=?utf-8?Q?=22Ga=C3=ABl?= PORTAY"'s message of "Tue, 18 Apr 2017 11:59:59 -0400") References: <20170418155959.27129-1-gael.portay@savoirfairelinux.com> Message-ID: <87zietaxtm.fsf@dell.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Ga?l" == Ga?l PORTAY writes: > This configuration builds a 64bit image for RaspberryPi 3. > Signed-off-by: Ga?l PORTAY > --- > Changes since v2: > - Set Floating Point Unit to VFPv4 (Martin Bark) > Changes since v1: > - Symlink raspberrypi3-64 and update BR2_ROOTFS_POST_[BUILD|IMAGE]_SCRIPT > - Add BR2_cortex_a53 architecture > - Set BR2_TARGET_ROOTFS_EXT2_BLOCKS to 120000 > - Update kernel repository version > diff --git a/configs/raspberrypi3_64_defconfig b/configs/raspberrypi3_64_defconfig > new file mode 100644 > index 000000000..aa78c162b > --- /dev/null > +++ b/configs/raspberrypi3_64_defconfig > @@ -0,0 +1,39 @@ > +BR2_aarch64=y > +BR2_cortex_a53=y > +BR2_ARM_FPU_VFPV4=y > + > +BR2_GCC_VERSION_6_X=y > +BR2_TOOLCHAIN_BUILDROOT_GLIBC=y Any specific reason why you want to use gcc 6.x / glibc? We normally don't do that in our defconfigs, and gcc 5 / uClibc works here with a quick test - So I've removed it. > +# Filesystem / image > +BR2_TARGET_ROOTFS_EXT2=y > +BR2_TARGET_ROOTFS_EXT2_4=y > +BR2_TARGET_ROOTFS_EXT2_BLOCKS=120000 I was going to drop this EXT2_BLOCKS, but I did a test build and the kernel config indeed enables so many modules that they don't fit in our default size, so I've added a comment about that and committed, thanks. -- Bye, Peter Korsgaard