CONFIG_XTENSA_WAITI_BUG

Enable workaround sequence for WAITI bug on LX6

Type: bool

Help

SOF traditionally contains this workaround on its ADSP
platforms which prefixes a WAITI entry with 128 NOP
instructions followed by an ISYNC and EXTW.

Direct dependencies

XTENSA

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At <Architecture>/xtensa/Kconfig:70

Included via Kconfig:8 → Kconfig.zephyr:39 → <Architecture>/Kconfig:12

Menu path: (Top) → XTENSA Options

config XTENSA_WAITI_BUG
    bool "Enable workaround sequence for WAITI bug on LX6"
    depends on XTENSA
    help
      SOF traditionally contains this workaround on its ADSP
      platforms which prefixes a WAITI entry with 128 NOP
      instructions followed by an ISYNC and EXTW.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)