To edit the configuration use gconfig for Gnome, xconfig for Qt, menuconfig/nconfig for console menu. config, to store the changes in the currently used defconfig too use make savedefconfig. If you use the defconfig above, these settings are already applied. The locations of the settings in the menuconfig /gconfig window are in bullet points. To reduce build time, and to be compatible with the kernel built with OP-TEE, we use the external toolchain provided by Linaro. With this setting, the toolchain will be downloaded, and not compiled like the internal toolchain. Set Toolchain -> Toolchain Type -> External Toolchain (BR2_TOOLCHAIN_EXTERNAL = y).Set Toolchain -> Toolchain -> Linaro AArch64 2017.11 (BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64 = y).This is selected by default when you set the external toolchain option. We build the kernel with Buildroot too, since it is an integral part of the system and this way it can be configured just like Buildroot, from the same directory with linux-menuconfig. Set Kernel -> Linux Kernel -> URL of custom repository to (BR2_LINUX_KERNEL_CUSTOM_REPO_URL = ).We use the same kernel that OP-TEE, see here and here.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |