m5282.h

u-boot-1.1.6 源码包

/*
 * mcf5282.h -- Definitions for Motorola Coldfire 5282
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/****************************************************************************/
#ifndef	m5282_h
#define	m5282_h
/****************************************************************************/

/*
 * Size of internal RAM
 */

#define INT_RAM_SIZE	65536

/* General Purpose I/O Module GPIO */

#define MCFGPIO_PORTA		(*(vu_char *) (CFG_MBAR+0x100000))
#define MCFGPIO_PORTB		(*(vu_char *) (CFG_MBAR+0x100001))
#define MCFGPIO_PORTC		(*(vu_char *) (CFG_MBAR+0x100002))
#define MCFGPIO_PORTD		(*(vu_char *) (CFG_MBAR+0x100003))
#define MCFGPIO_PORTE		(*(vu_char *) (CFG_MBAR+0x100004))
#define MCFGPIO_PORTF		(*(vu_char *) (CFG_MBAR+0x100005))
#define MCFGPIO_PORTG		(*(vu_char *) (CFG_MBAR+0x100006))
#define MCFGPIO_PORTH		(*(vu_char *) (CFG_MBAR+0x100007))
#define MCFGPIO_PORTJ		(*(vu_char *) (CFG_MBAR+0x100008))
#define MCFGPIO_PORTDD		(*(vu_char *) (CFG_MBAR+0x100009))
#define MCFGPIO_PORTEH		(*(vu_char *) (CFG_MBAR+0x10000A))
#define MCFGPIO_PORTEL		(*(vu_char *) (CFG_MBAR+0x10000B))
#define MCFGPIO_PORTAS		(*(vu_char *) (CFG_MBAR+0x10000C))
#define MCFGPIO_PORTQS		(*(vu_char *) (CFG_MBAR+0x10000D))
#define MCFGPIO_PORTSD		(*(vu_char *) (CFG_MBAR+0x10000E))
#define MCFGPIO_PORTTC		(*(vu_char *) (CFG_MBAR+0x10000F))
#define MCFGPIO_PORTTD		(*(vu_char *) (CFG_MBAR+0x100010))
#define MCFGPIO_PORTUA		(*(vu_char *) (CFG_MBAR+0x100011))

#define MCFGPIO_DDRA		(*(vu_char *) (CFG_MBAR+0x100014))
#define MCFGPIO_DDRB		(*(vu_char *) (CFG_MBAR+0x100015))
#define MCFGPIO_DDRC		(*(vu_char *) (CFG_MBAR+0x100016))
#define MCFGPIO_DDRD		(*(vu_char *) (CFG_MBAR+0x100017))
#define MCFGPIO_DDRE		(*(vu_char *) (CFG_MBAR+0x100018))
#define MCFGPIO_DDRF		(*(vu_char *) (CFG_MBAR+0x100019))
#define MCFGPIO_DDRG		(*(vu_char *) (CFG_MBAR+0x10001A))
#define MCFGPIO_DDRH		(*(vu_char *) (CFG_MBAR+0x10001B))
#define MCFGPIO_DDRJ		(*(vu_char *) (CFG_MBAR+0x10001C))
#define MCFGPIO_DDRDD		(*(vu_char *) (CFG_MBAR+0x10001D))
#define MCFGPIO_DDREH		(*(vu_char *) (CFG_MBAR+0x10001E))
#define MCFGPIO_DDREL		(*(vu_char *) (CFG_MBAR+0x10001F))
#define MCFGPIO_DDRAS		(*(vu_char *) (CFG_MBAR+0x100020))
#define MCFGPIO_DDRQS		(*(vu_char *) (CFG_MBAR+0x100021))
#define MCFGPIO_DDRSD		(*(vu_char *) (CFG_MBAR+0x100022))
#define MCFGPIO_DDRTC		(*(vu_char *) (CFG_MBAR+0x100023))
#define MCFGPIO_DDRTD		(*(vu_char *) (CFG_MBAR+0x100024))
#define MCFGPIO_DDRUA		(*(vu_char *) (CFG_MBAR+0x100025))

#define MCFGPIO_PORTAP		(*(vu_char *) (CFG_MBAR+0x100028))
#define MCFGPIO_PORTBP		(*(vu_char *) (CFG_MBAR+0x100029))
#define MCFGPIO_PORTCP		(*(vu_char *) (CFG_MBAR+0x10002A))
#define MCFGPIO_PORTDP		(*(vu_char *) (CFG_MBAR+0x10002B))
#define MCFGPIO_PORTEP		(*(vu_char *) (CFG_MBAR+0x10002C))
#define MCFGPIO_PORTFP		(*(vu_char *) (CFG_MBAR+0x10002D))
#define MCFGPIO_PORTGP		(*(vu_char *) (CFG_MBAR+0x10002E))
#define MCFGPIO_PORTHP		(*(vu_char *) (CFG_MBAR+0x10002F))
#define MCFGPIO_PORTJP		(*(vu_char *) (CFG_MBAR+0x100030))
#define MCFGPIO_PORTDDP		(*(vu_char *) (CFG_MBAR+0x100031))
#define MCFGPIO_PORTEHP		(*(vu_char *) (CFG_MBAR+0x100032))
#define MCFGPIO_PORTELP		(*(vu_char *) (CFG_MBAR+0x100033))
#define MCFGPIO_PORTASP		(*(vu_char *) (CFG_MBAR+0x100034))
#define MCFGPIO_PORTQSP		(*(vu_char *) (CFG_MBAR+0x100035))
#define MCFGPIO_PORTSDP		(*(vu_char *) (CFG_MBAR+0x100036))
#define MCFGPIO_PORTTCP		(*(vu_char *) (CFG_MBAR+0x100037))
#define MCFGPIO_PORTTDP		(*(vu_char *) (CFG_MBAR+0x100038))
#define MCFGPIO_PORTUAP		(*(vu_char *) (CFG_MBAR+0x100039))

#define MCFGPIO_SETA		(*(vu_char *) (CFG_MBAR+0x100028))
#define MCFGPIO_SETB		(*(vu_char *) (CFG_MBAR+0x100029))
#define MCFGPIO_SETC		(*(vu_char *) (CFG_MBAR+0x10002A))
#define MCFGPIO_SETD		(*(vu_char *) (CFG_MBAR+0x10002B))
#define MCFGPIO_SETE		(*(vu_char *) (CFG_MBAR+0x10002C))
#define MCFGPIO_SETF		(*(vu_char *) (CFG_MBAR+0x10002D))
#define MCFGPIO_SETG   		(*(vu_char *) (CFG_MBAR+0x10002E))
#define MCFGPIO_SETH   		(*(vu_char *) (CFG_MBAR+0x10002F))
#define MCFGPIO_SETJ   		(*(vu_char *) (CFG_MBAR+0x100030))
#define MCFGPIO_SETDD  		(*(vu_char *) (CFG_MBAR+0x100031))
#define MCFGPIO_SETEH  		(*(vu_char *) (CFG_MBAR+0x100032))
#define MCFGPIO_SETEL  		(*(vu_char *) (CFG_MBAR+0x100033))
#define MCFGPIO_SETAS  		(*(vu_char *) (CFG_MBAR+0x100034))
#define MCFGPIO_SETQS  		(*(vu_char *) (CFG_MBAR+0x100035))
#define MCFGPIO_SETSD  		(*(vu_char *) (CFG_MBAR+0x100036))
#define MCFGPIO_SETTC  		(*(vu_char *) (CFG_MBAR+0x100037))
#define MCFGPIO_SETTD  		(*(vu_char *) (CFG_MBAR+0x100038))
#define MCFGPIO_SETUA  		(*(vu_char *) (CFG_MBAR+0x100039))

#define MCFGPIO_CLRA  		(*(vu_char *) (CFG_MBAR+0x10003C))
#define MCFGPIO_CLRB  		(*(vu_char *) (CFG_MBAR+0x10003D))
#define MCFGPIO_CLRC  		(*(vu_char *) (CFG_MBAR+0x10003E))
#define MCFGPIO_CLRD  		(*(vu_char *) (CFG_MBAR+0x10003F))
#define MCFGPIO_CLRE  		(*(vu_char *) (CFG_MBAR+0x100040))
#define MCFGPIO_CLRF  		(*(vu_char *) (CFG_MBAR+0x100041))
#define MCFGPIO_CLRG  		(*(vu_char *) (CFG_MBAR+0x100042))
#define MCFGPIO_CLRH  		(*(vu_char *) (CFG_MBAR+0x100043))
#define MCFGPIO_CLRJ  		(*(vu_char *) (CFG_MBAR+0x100044))
#define MCFGPIO_CLRDD  		(*(vu_char *) (CFG_MBAR+0x100045))
#define MCFGPIO_CLREH  		(*(vu_char *) (CFG_MBAR+0x100046))
#define MCFGPIO_CLREL  		(*(vu_char *) (CFG_MBAR+0x100047))
#define MCFGPIO_CLRAS  		(*(vu_char *) (CFG_MBAR+0x100048))
#define MCFGPIO_CLRQS  		(*(vu_char *) (CFG_MBAR+0x100049))
#define MCFGPIO_CLRSD  		(*(vu_char *) (CFG_MBAR+0x10004A))
#define MCFGPIO_CLRTC  		(*(vu_char *) (CFG_MBAR+0x10004B))
#define MCFGPIO_CLRTD  		(*(vu_char *) (CFG_MBAR+0x10004C))
#define MCFGPIO_CLRUA  		(*(vu_char *) (CFG_MBAR+0x10004D))

#define MCFGPIO_PBCDPAR  	(*(vu_char *) (CFG_MBAR+0x100050))
#define MCFGPIO_PFPAR  		(*(vu_char *) (CFG_MBAR+0x100051))
#define MCFGPIO_PEPAR  		(*(vu_short *)(CFG_MBAR+0x100052))
#define MCFGPIO_PJPAR  		(*(vu_char *) (CFG_MBAR+0x100054))
#define MCFGPIO_PSDPAR  	(*(vu_char *) (CFG_MBAR+0x100055))
#define MCFGPIO_PASPAR  	(*(vu_short *)(CFG_MBAR+0x100056))
#define MCFGPIO_PEHLPAR  	(*(vu_char *) (CFG_MBAR+0x100058))
#define MCFGPIO_PQSPAR  	(*(vu_char *) (CFG_MBAR+0x100059))
#define MCFGPIO_PTCPAR  	(*(vu_char *) (CFG_MBAR+0x10005A))
#define MCFGPIO_PTDPAR  	(*(vu_char *) (CFG_MBAR+0x10005B))
#define MCFGPIO_PUAPAR  	(*(vu_char *) (CFG_MBAR+0x10005C))

/* Bit level definitions and macros */
#define MCFGPIO_PORT7			(0x80)
#define MCFGPIO_PORT6			(0x40)
#define MCFGPIO_PORT5			(0x20)
#define MCFGPIO_PORT4			(0x10)
#define MCFGPIO_PORT3			(0x08)
#define MCFGPIO_PORT2			(0x04)
#define MCFGPIO_PORT1			(0x02)
#define MCFGPIO_PORT0			(0x01)
#define MCFGPIO_PORT(x)			(0x01<<x)

#define MCFGPIO_DDR7			(0x80)
#define MCFGPIO_DDR6			(0x40)
#define MCFGPIO_DDR5			(0x20)
#define MCFGPIO_DDR4			(0x10)
#define MCFGPIO_DDR3			(0x08)
#define MCFGPIO_DDR2			(0x04)
#define MCFGPIO_DDR1			(0x02)
#define MCFGPIO_DDR0			(0x01)
#define MCFGPIO_DDR(x)			(0x01<<x)

#define MCFGPIO_Px7			(0x80)
#define MCFGPIO_Px6			(0x40)
#define MCFGPIO_Px5			(0x20)
#define MCFGPIO_Px4			(0x10)
#define MCFGPIO_Px3			(0x08)
#define MCFGPIO_Px2			(0x04)
#define MCFGPIO_Px1			(0x02)
#define MCFGPIO_Px0			(0x01)
#define MCFGPIO_Px(x)			(0x01<<x)


#define MCFGPIO_PBCDPAR_PBPA		(0x80)
#define MCFGPIO_PBCDPAR_PCDPA		(0x40)

#define MCFGPIO_PEPAR_PEPA7		(0x4000)
#define MCFGPIO_PEPAR_PEPA6		(0x1000)
#define MCFGPIO_PEPAR_PEPA5		(0x0400)
#define MCFGPIO_PEPAR_PEPA4		(0x0100)
#define MCFGPIO_PEPAR_PEPA3		(0x0040)
#define MCFGPIO_PEPAR_PEPA2		(0x0010)
#define MCFGPIO_PEPAR_PEPA1(x)		(((x)&0x3)<<2)
#define MCFGPIO_PEPAR_PEPA0(x)		(((x)&0x3))

#define MCFGPIO_PFPAR_PFPA7		(0x80)
#define MCFGPIO_PFPAR_PFPA6		(0x40)
#define MCFGPIO_PFPAR_PFPA5		(0x20)

#define MCFGPIO_PJPAR_PJPA7		(0x80)
#define MCFGPIO_PJPAR_PJPA6		(0x40)
#define MCFGPIO_PJPAR_PJPA5		(0x20)
#define MCFGPIO_PJPAR_PJPA4		(0x10)
#define MCFGPIO_PJPAR_PJPA3		(0x08)
#define MCFGPIO_PJPAR_PJPA2		(0x04)
#define MCFGPIO_PJPAR_PJPA1		(0x02)
#define MCFGPIO_PJPAR_PJPA0		(0x01)
#define MCFGPIO_PJPAR_PJPA(x)		(0x01<<x)

#define MCFGPIO_PSDPAR_PSDPA		(0x80)

#define MCFGPIO_PASPAR_PASPA5(x)	(((x)&0x3)<<10)
#define MCFGPIO_PASPAR_PASPA4(x)	(((x)&0x3)<<8)
#define MCFGPIO_PASPAR_PASPA3(x)	(((x)&0x3)<<6)
#define MCFGPIO_PASPAR_PASPA2(x)	(((x)&0x3)<<4)
#define MCFGPIO_PASPAR_PASPA1(x)	(((x)&0x3)<<2)
#define MCFGPIO_PASPAR_PASPA0(x)	(((x)&0x3))

#define MCFGPIO_PEHLPAR_PEHPA		(0x80)
#define MCFGPIO_PEHLPAR_PELPA		(0x40)

#define MCFGPIO_PQSPAR_PQSPA6		(0x40)
#define MCFGPIO_PQSPAR_PQSPA5		(0x20)
#define MCFGPIO_PQSPAR_PQSPA4		(0x10)
#define MCFGPIO_PQSPAR_PQSPA3		(0x08)
#define MCFGPIO_PQSPAR_PQSPA2		(0x04)
#define MCFGPIO_PQSPAR_PQSPA1		(0x02)
#define MCFGPIO_PQSPAR_PQSPA0		(0x01)
#define MCFGPIO_PQSPAR_PQSPA(x)		(0x01<<x)

#define MCFGPIO_PTCPAR_PTCPA3(x)	(((x)&0x3)<<6)
#define MCFGPIO_PTCPAR_PTCPA2(x)	(((x)&0x3)<<4)
#define MCFGPIO_PTCPAR_PTCPA1(x)	(((x)&0x3)<<2)
#define MCFGPIO_PTCPAR_PTCPA0(x)	(((x)&0x3))

#define MCFGPIO_PTDPAR_PTDPA3(x)	(((x)&0x3)<<6)
#define MCFGPIO_PTDPAR_PTDPA2(x)	(((x)&0x3)<<4)
#define MCFGPIO_PTDPAR_PTDPA1(x)	(((x)&0x3)<<2)
#define MCFGPIO_PTDPAR_PTDPA0(x)	(((x)&0x3))

#define MCFGPIO_PUAPAR_PUAPA3		(0x08)
#define MCFGPIO_PUAPAR_PUAPA2		(0x04)
#define MCFGPIO_PUAPAR_PUAPA1		(0x02)
#define MCFGPIO_PUAPAR_PUAPA0		(0x01)

/* System Conrol Module SCM */

#define MCFSCM_RAMBAR           (*(vu_long *) (CFG_MBAR+0x00000008))
#define MCFSCM_CRSR		(*(vu_char *) (CFG_MBAR+0x00000010))
#define MCFSCM_CWCR		(*(vu_char *) (CFG_MBAR+0x00000011))
#define MCFSCM_LPICR		(*(vu_char *) (CFG_MBAR+0x00000012))
#define MCFSCM_CWSR		(*(vu_char *) (CFG_MBAR+0x00000013))

#define MCFSCM_MPARK		(*(vu_long *) (CFG_MBAR+0x0000001C))
#define MCFSCM_MPR		(*(vu_char *) (CFG_MBAR+0x00000020))
#define MCFSCM_PACR0		(*(vu_char *) (CFG_MBAR+0x00000024))
#define MCFSCM_PACR1		(*(vu_char *) (CFG_MBAR+0x00000025))
#define MCFSCM_PACR2		(*(vu_char *) (CFG_MBAR+0x00000026))
#define MCFSCM_PACR3		(*(vu_char *) (CFG_MBAR+0x00000027))
#define MCFSCM_PACR4		(*(vu_char *) (CFG_MBAR+0x00000028))
#define MCFSCM_PACR5		(*(vu_char *) (CFG_MBAR+0x0000002A))
#define MCFSCM_PACR6		(*(vu_char *) (CFG_MBAR+0x0000002B))
#define MCFSCM_PACR7		(*(vu_char *) (CFG_MBAR+0x0000002C))
#define MCFSCM_PACR8		(*(vu_char *) (CFG_MBAR+0x0000002E))
#define MCFSCM_GPACR0		(*(vu_char *) (CFG_MBAR+0x00000030))
#define MCFSCM_GPACR1		(*(vu_char *) (CFG_MBAR+0x00000031))


#define MCFSCM_CRSR_EXT		(0x80)
#define MCFSCM_CRSR_CWDR	(0x20)
#define MCFSCM_RAMBAR_BA(x)     ((x)&0xFFFF0000)
#define MCFSCM_RAMBAR_BDE       (0x00000200)

/* Reset Controller Module RCM */

#define MCFRESET_RCR		(*(vu_char *) (CFG_MBAR+0x00110000))
#define MCFRESET_RSR		(*(vu_char *) (CFG_MBAR+0x00110001))

#define MCFRESET_RCR_SOFTRST    (0x80)
#define MCFRESET_RCR_FRCRSTOUT  (0x40)
#define MCFRESET_RCR_LVDF       (0x10)
#define MCFRESET_RCR_LVDIE      (0x08)