AM64x MCU+ SDK  08.02.00

Introduction

This module contains APIs to program and use the DDR module. See DDR for more details.

Files

file  ddr/v0/ddr.h
 This file contains DDR APIs.
 

Data Structures

struct  DDR_Params
 DDR config structure. More...
 

Functions

void DDR_Params_init (DDR_Params *prms)
 Set default values to DDR_Params. More...
 
int32_t DDR_init (DDR_Params *prms)
 DDR4 Initialization function. More...
 

Function Documentation

◆ DDR_Params_init()

void DDR_Params_init ( DDR_Params prms)

Set default values to DDR_Params.

Parameters
prms[out] Pointer to DDR configuration.

◆ DDR_init()

int32_t DDR_init ( DDR_Params prms)

DDR4 Initialization function.

       Initializes the DDR timing parameters. Sets the DDR timing parameters
       based in the DDR PLL controller configuration.
       Any changes to DDR PLL requires change to DDR timing.
Parameters
prms[in] Pointer to DDR configuration.
Returns
status SystemP_SUCCESS in case of success or appropriate error code