Files
rpi-buildroot/configs/raspberrypicm5io_defconfig
Gaël PORTAY fd5628e5dc configs/raspberrypicm5io: new defconfig
This configuration builds an image for the Compute Module 5 IO Board.

Note: Unlike the Raspberry Pi 5 and its dedicated debug uart connector,
the kernel console on Compute Module 5 IO Board is back to UART0
(ttyAMA0) on PIN8 (GPIO14, TX, yellow) and PIN10 (GPIO15, RX, orange) on
the 40-pin header, as the former version of the Raspberry Pi.

Signed-off-by: Gaël PORTAY <gael.portay+rtone@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
2025-05-20 19:42:00 +02:00

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BR2_aarch64=y
BR2_cortex_a76=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_AARCH64_GLIBC_STABLE=y
BR2_GLOBAL_PATCH_DIR="board/raspberrypi/patches"
BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
BR2_SYSTEM_DHCP="eth0"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypicm5io/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypicm5io/post-image.sh"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,cd231d4775b14f228606c09f219b48308f6ab3aa)/linux-cd231d4775b14f228606c09f219b48308f6ab3aa.tar.gz"
BR2_LINUX_KERNEL_DEFCONFIG="bcm2712"
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/raspberrypi/linux-4k-page-size.fragment"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2712-rpi-cm5-cm5io broadcom/bcm2712-rpi-cm5l-cm5io"
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_XZ=y
BR2_PACKAGE_RPI_FIRMWARE=y
BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypicm5io/config_cm5io.txt"
BR2_PACKAGE_RPI_FIRMWARE_CMDLINE_FILE="board/raspberrypicm5io/cmdline.txt"
BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS=y
BR2_PACKAGE_KMOD=y
BR2_PACKAGE_KMOD_TOOLS=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
# BR2_TARGET_ROOTFS_TAR is not set
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_KMOD_XZ=y
BR2_PACKAGE_HOST_MTOOLS=y
BR2_PACKAGE_HOST_RASPBERRYPI_USBBOOT=y