3ecff27df1
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> |
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|---|---|---|
| .. | ||
| assemble-flash-images | ||
| genimage.cfg | ||
| grub.cfg | ||
| 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