[Buildroot] [PATCH v2 4/4] configs/qemu_arm_vexpress_tz_defconfig: bump ATF version, cleanup config

Thomas Petazzoni thomas.petazzoni at bootlin.com
Sat Aug 8 22:16:24 UTC 2020


On Wed, 22 Jul 2020 07:11:54 +0000
Dick Olsson <hi at senzilla.io> wrote:

> Bump to a later version of ATF and cleanup the Python configuration.
> Previously this configuration had to work around Python 3 issues with OP-TEE.
> Now this relies on OP-TEE properly building itself with host-python3.
> 
> Signed-off-by: Dick Olsson <hi at senzilla.io>
> ---
>  configs/qemu_arm_vexpress_tz_defconfig | 7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 
> diff --git a/configs/qemu_arm_vexpress_tz_defconfig b/configs/qemu_arm_vexpress_tz_defconfig
> index 37244cc969..12fe375687 100644
> --- a/configs/qemu_arm_vexpress_tz_defconfig
> +++ b/configs/qemu_arm_vexpress_tz_defconfig
> @@ -27,7 +27,7 @@ BR2_LINUX_KERNEL_INTREE_DTS_NAME="vexpress-v2p-ca15_a7"
>  # TF-A for booting OP-TEE secure and uboot/linux non secure
>  BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
>  BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
> -BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.0"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.2"
>  BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="qemu"
>  BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
>  BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
> @@ -40,12 +40,7 @@ BR2_PACKAGE_OPTEE_BENCHMARK=y
>  BR2_PACKAGE_OPTEE_EXAMPLES=y
>  BR2_PACKAGE_OPTEE_TEST=y
>  
> -# OP-TEE components needs host-python3 interpreter and its modules
> -BR2_PACKAGE_HOST_PYTHON3=y
> -# Select python3 on the target to make sure Buildroot builds host-python using
> -# python3 and builds all host-python modules for python3.
>  BR2_TOOLCHAIN_BUILDROOT_WCHAR=y

This line was also only present to be able to enable
BR2_PACKAGE_PYTHON3. So I dropped it as well, and applied your patch to
master. Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com


More information about the buildroot mailing list