sysc.c

来自「S3C6410 Startup Code,包括nand和onenand2种启动代」· C语言 代码 · 共 58 行

/**************************************************************************************
* 
*	Project Name : S3C6410 Validation
*
*	Copyright 2006 by Samsung Electronics, Inc.
*	All rights reserved.
*
*	Project Description :
*		This software is only for validating functions of the S3C6410.
*		Anybody can use this software without our permission.
*  
*--------------------------------------------------------------------------------------
* 
*	File Name : sysc.c
*  
*	File Description : This file implements the API functons for system controller.
*
*	Author : Haksoo,Kim
*	Dept. : AP Development Team
*	Created Date : 2006/11/08
*	Version : 0.1 
* 
*	History
*	- Created(Haksoo,Kim 2006/11/08)
*	- Added sfr (Wonjoon.Jang 2007/01/08)
*  
**************************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

#include "option.h"
#include "library.h"
#include "sfr6410.h"
#include "system.h"
#include "sysc.h"


u32	g_APLL, g_MPLL, g_ARMCLK, g_HCLKx2, g_HCLK, g_PCLK;

//////////
// Function Name : SYSC_GetClkInform
// Function Description : This function gets common clock information
// Input : NONE 
// Output : NONE
// Version : 
void SYSC_GetClkInform( void)
{
	g_ARMCLK 	= 533000000;
	g_HCLK 		= 133000000;
	g_PCLK 		= 66500000;
}