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kumquat-buildroot/configs/raspberrypicm4io_defconfig

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board/raspberrypi: add Compute Module 4/IO Board support Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-05-19 23:51:14 +02:00
BR2_arm=y
BR2_cortex_a72=y
BR2_ARM_FPU_NEON_VFPV4=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_SYSTEM_DHCP="eth0"
configs/raspberrypi: bump Linux version to 6.1.61 Linux 6.1 has been marked LTS for a long time now. Time to bump Linux for RaspberryPi's to the latest 6.1.61 Since April 2022 the RaspberryPi defconfigs have compressed kernel module enabled by default. (see [1] and [2]). To load compressed kernel modules kmod and xz packages are needed because busybox doesn't support it. For testing I used RaspberryPi 2, 3(32+64bit) and 4(32+64bit), all with mdev enabled. [1] https://github.com/raspberrypi/linux/commit/c45b4223a4e4a8cfe39edbb4949329ea478fa4e2 [2] https://github.com/raspberrypi/linux/issues/4966 Signed-off-by: Bram Oosterhuis <dev@bybram.com> Reviewed-by: Marcus Hoffmann <marcus.hoffmann@othermo.de> Tested-by: Marcus Hoffmann <marcus.hoffmann@othermo.de> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2023-11-04 23:01:51 +01:00
# Linux headers same as kernel, a 6.1 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
board/raspberrypi: add Compute Module 4/IO Board support Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-05-19 23:51:14 +02:00
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
configs/raspberrypi: bump Linux version to 6.1.61 Linux 6.1 has been marked LTS for a long time now. Time to bump Linux for RaspberryPi's to the latest 6.1.61 Since April 2022 the RaspberryPi defconfigs have compressed kernel module enabled by default. (see [1] and [2]). To load compressed kernel modules kmod and xz packages are needed because busybox doesn't support it. For testing I used RaspberryPi 2, 3(32+64bit) and 4(32+64bit), all with mdev enabled. [1] https://github.com/raspberrypi/linux/commit/c45b4223a4e4a8cfe39edbb4949329ea478fa4e2 [2] https://github.com/raspberrypi/linux/issues/4966 Signed-off-by: Bram Oosterhuis <dev@bybram.com> Reviewed-by: Marcus Hoffmann <marcus.hoffmann@othermo.de> Tested-by: Marcus Hoffmann <marcus.hoffmann@othermo.de> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2023-11-04 23:01:51 +01:00
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,17f135b742c4edb340afb365873c3a574f7e16cb)/linux-17f135b742c4edb340afb365873c3a574f7e16cb.tar.gz"
board/raspberrypi: add Compute Module 4/IO Board support Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-05-19 23:51:14 +02:00
BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
# Build the DTB from the kernel sources
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2711-rpi-cm4"
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_PACKAGE_RPI_FIRMWARE=y
BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4=y
package/rpi-firmware: rework boot/config file handling Try to be less smart (focused on the one target/one use-case), instead reduce the rpi-firmware package to a selectable list of (verbatim) installed firmware files. - change rpi-firmware config handling from rpi-variant/rpi-flavour choices to bootcode.bin, pi-default/-extended/-cut-down and pi4-/default/-extended/-cut-down selection - add BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE option to select installable config.txt file - remove config.txt modify code/handling from raspberry post-image.sh script - add different customized config.txt files to the raspberry board section - change dtoverlay krnbt from 'dtoverlay=miniuart-bt,krnbt=on' to extra line with explanation comment - change raspberry defconfigs to select appropiate rpi-firmware and config.txt files - change genimage-raspberrypi4.cfg/genimage-raspberrypi4-64.cfg to use start4.elf and fixup4.dat - update board/raspberrypi/readme.txt (add optional files fixup4.dat, start4.elf and zImage) With this changes a better support for custom use-cases should be possible, specially multi-target SD cards as suggested by Stefan Agner ([1]). [1] http://lists.busybox.net/pipermail/buildroot/2021-February/303318.html Signed-off-by: Peter Seiderer <ps.report@gmx.net> [yann.morin.1998@free.fr: fix case of no config.txt provided] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-09-21 22:21:32 +02:00
BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypicm4io-64/config_cm4io.txt"
board/raspberrypi: add Compute Module 4/IO Board support Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-05-19 23:51:14 +02:00
# Required tools to create the SD image
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
# Required tool to flash CM4 eMMC memory
configs/raspberrypicm4io_defconfig: fix typo (missing '=y') Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2021-06-08 21:47:21 +02:00
BR2_PACKAGE_HOST_RASPBERRYPI_USBBOOT=y
board/raspberrypi: add Compute Module 4/IO Board support Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-05-19 23:51:14 +02:00
# Filesystem / image
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_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypicm4io/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypicm4io/post-image.sh"
configs/raspberrypi: bump Linux version to 6.1.61 Linux 6.1 has been marked LTS for a long time now. Time to bump Linux for RaspberryPi's to the latest 6.1.61 Since April 2022 the RaspberryPi defconfigs have compressed kernel module enabled by default. (see [1] and [2]). To load compressed kernel modules kmod and xz packages are needed because busybox doesn't support it. For testing I used RaspberryPi 2, 3(32+64bit) and 4(32+64bit), all with mdev enabled. [1] https://github.com/raspberrypi/linux/commit/c45b4223a4e4a8cfe39edbb4949329ea478fa4e2 [2] https://github.com/raspberrypi/linux/issues/4966 Signed-off-by: Bram Oosterhuis <dev@bybram.com> Reviewed-by: Marcus Hoffmann <marcus.hoffmann@othermo.de> Tested-by: Marcus Hoffmann <marcus.hoffmann@othermo.de> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2023-11-04 23:01:51 +01:00
# Enable compressed kernel module support
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_KMOD_TOOLS=y
BR2_PACKAGE_XZ=y
BR2_PACKAGE_KMOD=y
BR2_PACKAGE_HOST_KMOD_XZ=y
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