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@@ -2,32 +2,36 @@ choice
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prompt "Target Architecture Variant"
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depends on BR2_xtensa
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default BR2_xtensa_fsf
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-config BR2_xtensa_custom
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+config BR2_XTENSA_CUSTOM
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bool "Custom Xtensa processor configuration"
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config BR2_xtensa_fsf
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bool "fsf - Default configuration"
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endchoice
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-config BR2_xtensa_custom_name
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- string "Custom Xtensa processor configuration anme"
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- depends on BR2_xtensa_custom
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+config BR2_XTENSA_CUSTOM_NAME
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+ string "Custom Xtensa processor configuration name"
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+ depends on BR2_XTENSA_CUSTOM
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default ""
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help
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Name given to a custom Xtensa processor configuration.
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-config BR2_xtensa_core_name
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+config BR2_XTENSA_CORE_NAME
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string
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- default BR2_xtensa_custom_name if BR2_xtensa_custom
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+ default BR2_XTENSA_CUSTOM_NAME if BR2_XTENSA_CUSTOM
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default "" if BR2_xtensa_fsf
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-config BR2_xtensa_overlay_dir
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+config BR2_XTENSA_OVERLAY_DIR
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string "Overlay directory for custom configuration"
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- depends on BR2_xtensa_custom
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+ depends on BR2_XTENSA_CUSTOM
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default ""
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help
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- Provide a directory path that contains the overlay files
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- for the custom configuration. The path is based on the
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- buildroot top directory.
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+ Provide the directory path that contains the overlay file
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+ for a custom processor configuration. The path is relative
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+ to the top directory of buildroot.
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+ These overlay files are tar packages with updated configuration
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+ files for various toolchain packages and Xtensa processor
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+ configurations. They are provided by the processor vendor or
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+ directly from Tensilica.
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config BR2_ARCH
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default "xtensa" if BR2_xtensa
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