buildroot

History

Niklas Cassel 3ecff27df1 support/testing: move the kernel config only used by test_edk2.py The kernel config board/qemu/aarch64-sbsa/linux.config has never been in use by qemu_aarch64_sbsa_defconfig, neither via BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE, nor via BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES. test_edk2.py is using the kernel config board/qemu/aarch64-sbsa/linux.config. However, storing a kernel config that is not used by qemu_aarch64_sbsa_defconfig, in a directory that is "owned" by qemu_aarch64_sbsa_defconfig, is bound to cause confusion. Therefore, move the config file to a new subdirectory: support/testing/tests/boot/test_edk2/ This is similar to how e.g. test_grub.py has a subdirectory: support/testing/tests/boot/test_grub/ where it keeps the kernel config that is only used by test_grub.py. Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>		2023-03-12 10:08:43 +01:00
..
assemble-flash-images	configs/qemu_aarch64_sbsa_defconfig: new config for QEMU sbsa-ref	2021-05-17 17:26:27 +02:00
genimage.cfg	board/*/genimage.cfg: use partition-type-uuid U where relevant	2022-07-23 15:36:22 +02:00
grub.cfg	board/qemu/aarch64-sbsa: use the default console specified by ACPI	2023-03-12 10:08:39 +01:00
readme.txt	configs/qemu_aarch64_sbsa_defconfig: add gitlab runtime testing tag	2021-11-08 10:56:38 +01:00

readme.txt

Intro
=====

The QEMU sbsa-ref machine is primarily meant for firmware development
and testing according to ARM's SBSA and SBBR standards.

Build
=====

  $ make qemu_aarch64_sbsa_defconfig
  $ make

Emulation
=========

Run the emulation with:

  qemu-system-aarch64 \
    -M sbsa-ref \
    -cpu cortex-a57 \
    -smp 4 \
    -m 1024 \
    -nographic \
    -pflash output/images/SBSA_FLASH0.fd \
    -pflash output/images/SBSA_FLASH1.fd \
    -hda output/images/disk.img # qemu_aarch64_sbsa_defconfig

Note that if you want to run sbsa-ref emulation with QEMU provided by
your distro (i.e., not host-qemu by Buildroot) then you may need to
install the SeaBIOS package for some required drivers. On Debian:

  # apt install seabios