SAU_CTRL

Bit Field

Read/Write

Field Name

Description

1

RW

ALLNS

All non-secure

0

RW

ENABLE

Enable the SAU

Bit Field

Field Name

Value Symbol

Value Description

Hex Value

1

ALLNS

MEM_AS_SECURE

Memory is marked as Secure and is not Non-secure callable

0x0*

MEM_AS_NON_SECURE

Memory is marked as Non-secure

0x1

0

ENABLE

SAU_DISABLED

The SAU is disabled

0x0*

SAU_ENABLED

The SAU is enabled

0x1