/********************************************************//*							*//* Samsung S3C4510b					*//* Hayden Luo ym_luo@powermatic.com.sg			*//*							*//********************************************************/#ifndef __S3C4510B_BOARD_H#define __S3C4510B_BOARD_H/* * define S3C4510b CPU master clock */#define MHz		1000000#define fMCLK_MHz	(50 * MHz)#define fMCLK		(fMCLK_MHz / MHz)#define MCLK2		(fMCLK_MHz / 2)/* * ASIC Address Definition */#define BASE_ADDR	0x3FF0000/* ************************ *//* System Manager Registers *//* ************************ */#define SYSCFG		(BASE_ADDR+0x0000)#define CLKCON		(BASE_ADDR+0x3000)#define EXTACON0	(BASE_ADDR+0x3008)#define EXTACON1	(BASE_ADDR+0x300C)#define EXTDBWTH	(BASE_ADDR+0x3010)#define ROMCON0		(BASE_ADDR+0x3014)#define ROMCON1		(BASE_ADDR+0x3018)#define ROMCON2		(BASE_ADDR+0x301C)#define ROMCON3		(BASE_ADDR+0x3020)#define ROMCON4		(BASE_ADDR+0x3024)#define ROMCON5		(BASE_ADDR+0x3028)#define DRAMCON0	(BASE_ADDR+0x302C)#define DRAMCON1	(BASE_ADDR+0x3030)#define DRAMCON2	(BASE_ADDR+0x3034)#define DRAMCON3	(BASE_ADDR+0x3038)#define REFEXTCON	(BASE_ADDR+0x303C)/* *********************** *//* Ethernet BDMA Registers *//* *********************** */#define BDMATXCON	(BASE_ADDR+0x9000)#define BDMARXCON	(BASE_ADDR+0x9004)#define BDMATXPTR	(BASE_ADDR+0x9008)#define BDMARXPTR	(BASE_ADDR+0x900C)#define BDMARXLSZ	(BASE_ADDR+0x9010)#define BDMASTAT	(BASE_ADDR+0x9014)#define CAMBASE		(BASE_ADDR+0x9100)/* * CAM		0x9100 ~ 0x917C * BDMATXBUF	0x9200 ~ 0x92FC * BDMARXBUF	0x9800 ~ 0x99FC *//* ********************** *//* Ethernet MAC Registers *//* ********************** */#define MACON		(BASE_ADDR+0xA000)#define CAMCON		(BASE_ADDR+0xA004)#define MACTXCON	(BASE_ADDR+0xA008)#define MACTXSTAT	(BASE_ADDR+0xA00C)#define MACRXCON	(BASE_ADDR+0xA010)#define MACRXSTAT	(BASE_ADDR+0xA014)#define STADATA		(BASE_ADDR+0xA018)#define STACON		(BASE_ADDR+0xA01C)#define CAMEN		(BASE_ADDR+0xA028)#define EMISSCNT	(BASE_ADDR+0xA03C)#define EPZCNT		(BASE_ADDR+0xA040)#define ERMPZCNT	(BASE_ADDR+0xA044)#define EXTSTAT		(BASE_ADDR+0x9040)/* ************************ *//* HDLC Channel A Registers *//* ************************ *//* ************************ *//* HDLC Channel B Registers *//* ************************ *//* ******************* *//* I/O Ports Registers *//* ******************* */#define IOPMOD		(BASE_ADDR+0x5000)#define IOPCON		(BASE_ADDR+0x5004)#define IOPDATA		(BASE_ADDR+0x5008)/* ****************************** *//* Interrupt Controller Registers *//* ****************************** */#define INTMOD		(BASE_ADDR+0x4000)#define INTPND		(BASE_ADDR+0x4004)#define INTMSK		(BASE_ADDR+0x4008)#define INTPRI0		(BASE_ADDR+0x400C)#define INTPRI1		(BASE_ADDR+0x4010)#define INTPRI2		(BASE_ADDR+0x4014)#define INTPRI3		(BASE_ADDR+0x4018)#define INTPRI4		(BASE_ADDR+0x401C)#define INTPRI5		(BASE_ADDR+0x4020)#define INTOFFSET	(BASE_ADDR+0x4024)#define INTPNDTST	(BASE_ADDR+0x402C)#define INTOSET_FIQ	(BASE_ADDR+0x4030)#define INTOSET_IRQ	(BASE_ADDR+0x4034)#define INT_MODE_IRQ	0x000000#define INT_MODE_FIQ	0x1FFFFF#define INT_MASK_DIS	0x1FFFFF#define INT_MASK_ENA	0x000000/* ***************** *//* I2C Bus Registers *//* ***************** */#define IICCON	 	 (BASE_ADDR+0xf000)#define IICBUF	 	 (BASE_ADDR+0xf004)#define IICPS	 	 (BASE_ADDR+0xf008)#define IICCOUNT 	 (BASE_ADDR+0xf00c)/* ************** *//* GDMA Registers *//* ************** */// GDMA 0 Registers#define GDMACON0        (BASE_ADDR+0xb000)#define GDMASRC0        (BASE_ADDR+0xb004)#define GDMADST0        (BASE_ADDR+0xb008)#define GDMACNT0        (BASE_ADDR+0xb00c)// GDMA 1 Registers#define GDMACON1        (BASE_ADDR+0xc000)#define GDMASRC1        (BASE_ADDR+0xc004)#define GDMADST1        (BASE_ADDR+0xc008)#define GDMACNT1        (BASE_ADDR+0xc00c)/* ************** *//* UART Registers *//* ************** */#define ULCON0		(BASE_ADDR+0xD000)#define ULCON1		(BASE_ADDR+0xE000)#define UCON0		(BASE_ADDR+0xD004)#define UCON1		(BASE_ADDR+0xE004)#define USTAT0		(BASE_ADDR+0xD008)#define USTAT1		(BASE_ADDR+0xE008)#define UTXBUF0		(BASE_ADDR+0xD00C)#define UTXBUF1		(BASE_ADDR+0xE00C)#define URXBUF0		(BASE_ADDR+0xD010)#define URXBUF1		(BASE_ADDR+0xE010)#define UBRDIV0		(BASE_ADDR+0xD014)#define UBRDIV1		(BASE_ADDR+0xE014)/* **************** *//* Timers Registers *//* **************** */#define TMOD		(BASE_ADDR+0x6000)#define TDATA0		(BASE_ADDR+0x6004)#define TDATA1		(BASE_ADDR+0x6008)#define TCNT0		(BASE_ADDR+0x600C)#define TCNT1		(BASE_ADDR+0x6010)/* **************** *//* Interrupt        *//* **************** */#define INT_EXTINT0	0#define INT_EXTINT1	1#define INT_EXTINT2	2#define INT_EXTINT3	3#define INT_UARTTX0	4#define INT_UARTRX0	5#define INT_UARTTX1	6#define INT_UARTRX1	7#define INT_GDMA0	8#define INT_GDMA1	9#define INT_TIMER0	10#define INT_TIMER1	11#define INT_HDLCTXA	12#define INT_HDLCRXA	13#define INT_HDLCTXB	14#define INT_HDLCRXB	15#define INT_BDMATX	16#define INT_BDMARX	17#define INT_MACTX	18#define INT_MACRX	19#define INT_IIC		20#define INT_GLOBAL	21#define PSR_MODE_MASK   0x1f#define PSR_USER_MODE   0x10#define PSR_SVC_MODE    0x13#define PSR_IRQ_MODE    0x12#define PSR_FIQ_MODE    0x11#define PSR_UNDEF_MODE  0x1b#define PSR_ABORT_MODE  0x17#define TAG_BASE	0x11000000#define NOCACHE_BIT     0x04000000#define CACHE            0x00000002#define CACHE_ENABLED 	(inl(SYSCFG)& CACHE)#define VPint	*(volatile unsigned int *)#define VPshort	*(volatile unsigned short *)#define VPchar	*(volatile unsigned char *)#define CAM_Reg(x)		(VPint(CAMBASE+((x)*0x4)))#define inl(addr)        (VPint(addr))#define outl(data, addr) (VPint(addr) = (data))#define rIICCON           *(volatile unsigned int*)(IICCON)#define rIICBUF           *(volatile unsigned int*)(IICBUF)#define rIICPS             *(volatile unsigned int*)(IICPS)#define rIICCOUNT      *(volatile unsigned int*)(IICCOUNT)#define rIOPMOD		*(volatile unsigned int*)(IOPMOD)#define rIOPCON		*(volatile unsigned int*)(IOPCON)#define rIOPDATA	*(volatile unsigned int*)(IOPDATA)#define	rINTMSK		*(volatile unsigned int*)(INTMSK)#define	rINTPND		*(volatile unsigned int*)(INTPND)#define	rINTPNDTST	*(volatile unsigned int*)(INTPNDTST)	#define	EnableIrq(irq)		(rINTMSK &= ~(1<<(irq)))#define	DisableIrq(irq)		(rINTMSK |= (1<<(irq)))#define	ClearPending(irq)	(rINTPND |= (1<<(irq)))#define	SetIntTest(irq)		(rINTPNDTST |= (1<<(irq)))#endif  /* __S3C4510B_BOARD_H */