d323618255
This configuration builds a 64bit image for RaspberryPi 4. Signed-off-by: Arthur Courtel <arthur.courtel@smile.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
BR2_aarch64=y
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BR2_cortex_a72=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 4.19 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_19=y
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
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BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,raspberrypi-kernel_1.20190819-1)/linux-raspberrypi-kernel_1.20190819-1.tar.gz"
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BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
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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/bcm2711-rpi-4-b"
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BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y
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BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
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BR2_PACKAGE_RPI_FIRMWARE=y
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BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4=y
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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_SIZE="120M"
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# BR2_TARGET_ROOTFS_TAR is not set
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi4-64/post-build.sh"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi4-64/post-image.sh"
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BR2_ROOTFS_POST_SCRIPT_ARGS="--add-miniuart-bt-overlay --aarch64"
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