2 prompt "Target Architecture Variant"
6 config BR2_XTENSA_CUSTOM
7 bool "Custom Xtensa processor configuration"
8 select BR2_ARCH_HAS_MMU_OPTIONAL
11 bool "fsf - Default configuration"
12 select BR2_ARCH_HAS_MMU_MANDATORY
16 config BR2_XTENSA_OVERLAY_FILE
17 string "Overlay file for custom configuration"
18 depends on BR2_XTENSA_CUSTOM
20 Enter the path to the overlay tarball for a custom processor
23 These overlay files are tar packages with updated
24 configuration files for various toolchain packages and Xtensa
25 processor configurations. They are provided by the processor
26 vendor or directly from Tensilica.
28 The path can be either absolute, or relative to the top
29 directory of buildroot.
32 prompt "Target Architecture Endianness"
33 default BR2_XTENSA_LITTLE_ENDIAN
34 depends on BR2_XTENSA_CUSTOM
36 config BR2_XTENSA_LITTLE_ENDIAN
39 config BR2_XTENSA_BIG_ENDIAN
45 default "LITTLE" if BR2_XTENSA_LITTLE_ENDIAN
46 default "BIG" if BR2_xtensa_fsf || BR2_XTENSA_BIG_ENDIAN
49 default "xtensa" if BR2_xtensa
51 config BR2_READELF_ARCH_NAME
52 default "Tensilica Xtensa Processor"