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configs/qemu_aarch64_ebbr: new defconfig

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Add a defconfig to build an AArch64 U-Boot based firmware implementing the
subset of UEFI defined by EBBR[1], as well as a Linux OS disk image booting
with UEFI, to run on Qemu.

The generated firmware binary can also be used to install or run another OS
supporting the EBBR specification.

We do not have Linux 5.19 headers at the moment therefore we rely on 5.17
in the defconfig.

[1]: https://github.com/ARM-software/ebbr

Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Vincent Stehlé
2022-09-16 09:41:47 +02:00
committed by Thomas Petazzoni
parent bacbda92e1
commit 89c245b97a
7 changed files with 239 additions and 0 deletions
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50
configs/qemu_aarch64_ebbr_defconfig Normal file
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# Architecture
BR2_aarch64=y
# Image
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/qemu/post-image.sh board/qemu/aarch64-ebbr/post-image.sh support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_DEFCONFIG) -c board/qemu/aarch64-ebbr/genimage.cfg"
# Linux headers
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_17=y
# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19.8"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
# Packages
BR2_PACKAGE_OPTEE_CLIENT=y
# Filesystem
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="200M"
# BR2_TARGET_ROOTFS_TAR is not set
# Firmware and bootloader
BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.7"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="qemu"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
BR2_TARGET_GRUB2=y
BR2_TARGET_OPTEE_OS=y
BR2_TARGET_OPTEE_OS_NEEDS_DTC=y
BR2_TARGET_OPTEE_OS_PLATFORM="vexpress-qemu_armv8a"
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.07"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="qemu_arm64"
BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/qemu/aarch64-ebbr/u-boot.config"
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
# Host tools
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y