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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"
select BR2_ARCH_HAS_MMU_OPTIONAL
config BR2_xtensa_fsf
bool "fsf - Default configuration"
select BR2_ARCH_HAS_MMU_MANDATORY
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_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_READELF_ARCH_NAME
default "Tensilica Xtensa Processor"
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