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- choice
- prompt "Target Architecture Variant"
- default BR2_xtensa_fsf
- depends on BR2_xtensa
- config BR2_XTENSA_CUSTOM
- bool "Custom Xtensa processor configuration"
- config BR2_xtensa_fsf
- bool "fsf - Default configuration"
- select BR2_USE_MMU
- endchoice
- config BR2_XTENSA_OVERLAY_FILE
- string "Overlay file for custom configuration"
- depends on BR2_XTENSA_CUSTOM
- help
- Enter the path to the overlay tarball for a custom processor
- configuration.
- These overlay files are tar packages with updated
- configuration files for various toolchain packages and Xtensa
- processor configurations. They are provided by the processor
- vendor or directly from Tensilica.
- The path can be either absolute, or relative to the top
- directory of buildroot.
- choice
- prompt "Target Architecture Endianness"
- default BR2_XTENSA_LITTLE_ENDIAN
- depends on BR2_XTENSA_CUSTOM
- config BR2_XTENSA_LITTLE_ENDIAN
- bool "Little endian"
- config BR2_XTENSA_BIG_ENDIAN
- bool "Big endian"
- endchoice
- config BR2_XTENSA_USE_MMU
- bool "MMU support"
- default y
- depends on BR2_XTENSA_CUSTOM
- select BR2_USE_MMU
- help
- Enable this option if your Xtensa core has a MMU (Memory
- Management Unit).
- config BR2_ENDIAN
- default "LITTLE" if BR2_XTENSA_LITTLE_ENDIAN
- default "BIG" if BR2_xtensa_fsf || BR2_XTENSA_BIG_ENDIAN
- config BR2_ARCH
- default "xtensa" if BR2_xtensa
- config BR2_NORMALIZED_ARCH
- default "xtensa"
- config BR2_READELF_ARCH_NAME
- default "Tensilica Xtensa Processor"
- # vim: ft=kconfig
- # -*- mode:kconfig; -*-
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