Xil_DisableMMU - 2020.2 English

OS and Libraries Document Collection (UG643)

Document ID
UG643
Release Date
2020-11-24
Version
2020.2 English

Disable MMU for Cortex A53 processors in 32bit mode.

This function invalidates the TLBs, Branch Predictor Array and flushed the data cache before disabling the MMU.

Note: When the MMU is disabled, all the memory accesses are treated as strongly ordered.

Prototype

void Xil_DisableMMU(void);

Parameters

The following table lists the Xil_DisableMMU function arguments.

Table 1. Xil_DisableMMU Arguments
Name Description
None.

Returns

None.