Help¶

Allows choosing one of multiple possible virtual address space sizes. The level of translation table is determined by a combination of page size and virtual address space size.

Direct dependencies¶

ARM_MMU && CPU_CORTEX_A && ARM64 && ARM

(Includes any dependencies from ifs and menus.)

Default¶

ARM64_VA_BITS_32

Choice options¶

Kconfig definition¶

At arch/arm/core/aarch64/Kconfig:133

Included via Kconfig:8 → Kconfig.zephyr:29 → arch/Kconfig:12 → arch/arm/Kconfig:46

Menu path: (Top) → ARM Options

choice
    bool "Virtual address space size"
    default ARM64_VA_BITS_32
    depends on ARM_MMU && CPU_CORTEX_A && ARM64 && ARM
    help
      Allows choosing one of multiple possible virtual address
      space sizes. The level of translation table is determined by
      a combination of page size and virtual address space size.

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