9bbea36e3e
This configuration builds a 64bit image for RaspberryPi 3. The size of the ext4 filesystem has to be extended to fit the large amount (~60MB) of kernel modules enabled in the defconfig. [Peter: drop gcc version selection / glibc, explain ext4 size requirement] Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com> Tested-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
BR2_aarch64=y
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BR2_cortex_a53=y
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BR2_ARM_FPU_VFPV4=y
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BR2_TOOLCHAIN_BUILDROOT_CXX=y
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BR2_SYSTEM_DHCP="eth0"
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# Linux headers same as kernel, a 4.9 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_GIT=y
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BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/raspberrypi/linux.git"
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BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="5e4ee836560d4c0371e109bf469e1ad808ae7a44"
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BR2_LINUX_KERNEL_DEFCONFIG="bcmrpi3"
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# Build the DTB from the kernel sources
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2710-rpi-3-b broadcom/bcm2837-rpi-3-b"
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BR2_PACKAGE_RPI_FIRMWARE=y
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# BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS is not set
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# Required tools to create the SD image
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BR2_PACKAGE_HOST_DOSFSTOOLS=y
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BR2_PACKAGE_HOST_GENIMAGE=y
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BR2_PACKAGE_HOST_MTOOLS=y
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# Filesystem / image
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_BLOCKS=120000
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# BR2_TARGET_ROOTFS_TAR is not set
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi3-64/post-build.sh"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi3-64/post-image.sh"
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BR2_ROOTFS_POST_SCRIPT_ARGS="--aarch64"
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