CONFIG_MPU_ALLOW_FLASH_WRITE¶

Add MPU access to write to flash

Type: bool

Help¶

Enable this to allow MPU RWX access to flash memory

Help¶

Enable this to allow MPU RWX access to flash memory

Help¶

Enable this to allow MPU RWX access to flash memory

Direct dependencies¶

(ARM_MPU && CPU_HAS_MPU && ARM) || (ARM_MPU && CPU_HAS_MPU && CPU_AARCH64_CORTEX_R && ARM64) || FLASH

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Symbols that select this symbol¶

Symbols that imply this symbol¶

Kconfig definitions¶

At <Zephyr>/arch/arm/core/aarch32/mpu/Kconfig:78

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:37 → <Zephyr>/arch/Kconfig:12 → <Zephyr>/arch/arm/Kconfig:57 → <Zephyr>/arch/arm/core/aarch32/Kconfig:264

Menu path: (Top) → ARM Options

config MPU_ALLOW_FLASH_WRITE
    bool "Add MPU access to write to flash"
    depends on ARM_MPU && CPU_HAS_MPU && ARM
    help
      Enable this to allow MPU RWX access to flash memory

At <Zephyr>/arch/arm64/core/cortex_r/mpu/Kconfig:53

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:37 → <Zephyr>/arch/Kconfig:12 → <Zephyr>/arch/arm64/Kconfig:32 → <Zephyr>/arch/arm64/core/Kconfig:140

Menu path: (Top) → ARM64 Options

config MPU_ALLOW_FLASH_WRITE
    bool "Add MPU access to write to flash"
    depends on ARM_MPU && CPU_HAS_MPU && CPU_AARCH64_CORTEX_R && ARM64
    help
      Enable this to allow MPU RWX access to flash memory

At <Zephyr>/drivers/flash/Kconfig.esp32:13

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:40 → <Zephyr>/drivers/Kconfig:60 → <Zephyr>/drivers/flash/Kconfig:63

Menu path: (Top) → Device Drivers → Flash hardware support

config MPU_ALLOW_FLASH_WRITE
    bool "Add MPU access to write to flash"
    depends on FLASH
    help
      Enable this to allow MPU RWX access to flash memory

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