mport3s.h

来自「SMDK2440 boot code, base on vivi」· C头文件 代码 · 共 106 行

/*
 *  vivi/include/arch-s3c2410/mport3s.h:
 *    Specific definitions for MPORT3S
 *
 *  Author:     Janghoon Lyu
 *  Created:    March 22, 2003
 *  Copyright:  MIZI Research, Inc. All rights reserved.
 *
 *  Last modified: $Date: 2004/04/21 07:18:59 $
 *                 $Revision: 1.6 $
 */  

#ifndef _MPORT3S_H_
#define _MPORT3S_H_

#include <config.h>
#include <arch/s3c2410.h>

/*
 * Architecture magic and machine type
 * NOTE: Below 'MACH_TYPE' does not _real_ mach type. 
 *       If you want to change mach type, you should be 
 *       modify the variable of 'default_vivi_parameters' 
 *       in the 'vivi/arch/s3c2410/smdktk.c'
 */
#define MACH_TYPE		411
#define VIVI_MAGIC		(0x43090000 | MACH_TYPE)

/*
 * Miscellaneous
 */
#define FIN			12000000
//#define UART_REF_CLK		(50000000)
#define UART_REF_CLK		(50700000)

/*
 * Default values for processor's control register
 */

#define vLOCKTIME		0x00ffffff	/* Hardware reset value */
#define vCLKCON			0x0000fff8	/* Hardware reset value */	

/* 
 * 200.00 MHz, 100.00 MHz, 50.0 MHz. 
 */
#define vCLKDIVN		0x3		/* FCLK:HCLK:PCLK = 1:2:4 */
#if 1
#define MDIV			0x5c
#define PDIV			0x4
#define SDIV			0x0
#else
#define MDIV			0xa1
#define PDIV			0x3
#define SDIV			0x1
#endif
#define vMPLLCON		((MDIV << 12) | (PDIV << 4) | (SDIV))

/* Initial values for memory */
#define vBWSCON			0x12111100
#define vBANKCON0		0x00000700	/* NAND flash */
#define vBANKCON1		0x00003ef0	/* K6F1008V2C SRAM - 8bit */
#define vBANKCON2		0x00000700
#define vBANKCON3		0x00000700
#define vBANKCON4		0x00000700
#define vBANKCON5		0x00000700
#define vBANKCON6		0x00018005
#define vBANKCON7		0x00003ef0	/* MSM9842 voice IC - 16 bit */
#define vREFRESH		0x008e0459
#define vBANKSIZE		0xb2
#define vMRSRB6			0x30
#define vMRSRB7			0x30


/* initial values for serial */
#define vULCON			0x3	/* UART, no parity, one stop bit, 8 bits */
#define vUCON			0x245
#define vUFCON			0x0
#define vUMCON			0x0

/* inital values for GPIOs */
#define vGPACON			0x005e1fff
#define vGPADAT			0x00006000
#define vGPBCON			0x00145455
#define vGPBDAT			0x00000001
#define vGPBUP			0x000007ff
#define vGPCCON			0xaaa056a9
#define vGPCDAT			0x00000020
#define vGPCUP			0x000003e1
#define vGPDCON			0xaaaaaaaa
#define vGPDDAT			0x00000000
#define vGPDUP			0x0000ffff
#define vGPECON			0x41954404
#define vGPEDAT			0x00000020
#define vGPEUP			0x0000ffff
#define vGPFCON			0x00000010 /* USB-SELECTOR : GPF2 : output */
#define vGPFDAT			0x00000000
#define vGPFUP			0x000000ff
#define vGPGCON			0x54000000
#define vGPGDAT			0x00000000
#define vGPGUP			0x0000ffff
#define vGPHCON			0x0015aaa5
#define vGPHDAT			0x00000001
#define vGPHUP			0x000007ff

#endif /* _MPORT3S_H_ */