configs/raspberrypi4_defconfig

   1 BR2_arm=y
   2 BR2_cortex_a72=y
   3 BR2_ARM_FPU_NEON_VFPV4=y
   4
   5 BR2_TOOLCHAIN_BUILDROOT_CXX=y
   6
   7 BR2_SYSTEM_DHCP="eth0"
   8
   9 # Linux headers same as kernel, a 5.4 series
  10 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
  11
  12 BR2_LINUX_KERNEL=y
  13 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
  14 BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,ff93994fb3f92070d8521d709ad04675ecaa5817)/linux-ff93994fb3f92070d8521d709ad04675ecaa5817.tar.gz"
  15 BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
  16
  17 # Build the DTB from the kernel sources
  18 BR2_LINUX_KERNEL_DTS_SUPPORT=y
  19 BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2711-rpi-4-b"
  20
  21 BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
  22
  23 BR2_PACKAGE_RPI_FIRMWARE=y
  24 BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4=y
  25
  26 # Required tools to create the SD image
  27 BR2_PACKAGE_HOST_DOSFSTOOLS=y
  28 BR2_PACKAGE_HOST_GENIMAGE=y
  29 BR2_PACKAGE_HOST_MTOOLS=y
  30
  31 # Filesystem / image
  32 BR2_TARGET_ROOTFS_EXT2=y
  33 BR2_TARGET_ROOTFS_EXT2_4=y
  34 BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
  35 # BR2_TARGET_ROOTFS_TAR is not set
  36 BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi4/post-build.sh"
  37 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi4/post-image.sh"
  38 BR2_ROOTFS_POST_SCRIPT_ARGS="--add-miniuart-bt-overlay"