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support/testing: add optee-os runtime test

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Cc: Etienne Carriere <etienne.carriere@foss.st.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Julien Olivain 2024-01-21 00:28:54 +01:00 committed by Thomas Petazzoni
parent 3118b7e222
commit cd56ac9eb6
3 changed files with 84 additions and 0 deletions
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@ -1754,6 +1754,8 @@ F: package/riscv-isa-sim/
F: package/tinycompress/
F: package/z3/
F: package/zynaddsubfx/
F: support/testing/tests/boot/test_optee_os.py
F: support/testing/tests/boot/test_optee_os/
F: support/testing/tests/package/sample_python_distro.py
F: support/testing/tests/package/sample_python_gnupg.py
F: support/testing/tests/package/sample_python_hwdata.py

74
support/testing/tests/boot/test_optee_os.py Normal file
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@ -0,0 +1,74 @@
import os
import infra.basetest
class TestOptee(infra.basetest.BRTest):
# A custom configuration is needed to enable OP-TEE support in the
# Kernel. This config is inspired from:
# configs/qemu_arm_vexpress_tz_defconfig
uboot_fragment = \
infra.filepath("tests/boot/test_optee_os/u-boot.fragment")
config = \
f"""
BR2_arm=y
BR2_cortex_a15=y
BR2_ARM_FPU_VFPV3D16=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/qemu/arm-vexpress-tz/post-build.sh"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.73"
BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/qemu/arm-vexpress-tz/linux.fragment"
BR2_PACKAGE_OPTEE_EXAMPLES=y
BR2_TARGET_ROOTFS_CPIO=y
BR2_TARGET_ROOTFS_CPIO_GZIP=y
BR2_TARGET_ROOTFS_CPIO_UIMAGE=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.9"
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_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="BL32_RAM_LOCATION=tdram"
BR2_TARGET_OPTEE_OS=y
BR2_TARGET_OPTEE_OS_NEEDS_DTC=y
BR2_TARGET_OPTEE_OS_PLATFORM="vexpress-qemu_virt"
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.04"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="qemu_arm"
BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="{uboot_fragment}"
"""
def test_run(self):
# There is no Kernel nor rootfs image here. They will be
# loaded by TFTP through the emulated network interface in
# u-boot.
bios = os.path.join(self.builddir, "images", "flash.bin")
tftp_dir = os.path.join(self.builddir, "images")
self.emulator.boot(arch="arm",
options=["-M", "virt,secure=on",
"-d", "unimp",
"-cpu", "cortex-a15",
"-m", "1024M",
"-netdev", f"user,id=vmnic,tftp={tftp_dir}",
"-device", "virtio-net-device,netdev=vmnic",
"-bios", bios])
self.emulator.login()
# Check the Kernel has OP-TEE messages
self.assertRunOk("dmesg | grep -F optee:")
# Check we have OP-TEE devices
self.assertRunOk("ls -al /dev/tee*")
# Run some OP-TEE examples
examples = ["aes", "hello_world", "hotp", "random", "secure_storage"]
for ex in examples:
self.assertRunOk(f"optee_example_{ex}")

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support/testing/tests/boot/test_optee_os/u-boot.fragment Normal file
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CONFIG_SYS_TEXT_BASE=0x60000000
CONFIG_BOOTCOMMAND="setenv ipaddr 10.0.2.15 && setenv serverip 10.0.2.2 && tftp ${kernel_addr_r} zImage && tftp ${ramdisk_addr_r} rootfs.cpio.uboot && setenv bootargs console=ttyAMA0,115200 earlyprintk=serial,ttyAMA0,115200 && bootz ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr}"
CONFIG_SEMIHOSTING=y
# Drop flash accesses
CONFIG_ENV_IS_IN_FLASH=n
CONFIG_MTD=n
CONFIG_MTD_NOR_FLASH=n
CONFIG_ENV_IS_NOWHERE=y