2005-04-17 02:20:36 +04:00
/****************************************************************************/
/*
* mcfsim . h - - ColdFire System Integration Module support .
*
* ( C ) Copyright 1999 - 2003 , Greg Ungerer ( gerg @ snapgear . com )
* ( C ) Copyright 2000 , Lineo Inc . ( www . lineo . com )
*/
/****************************************************************************/
# ifndef mcfsim_h
# define mcfsim_h
/****************************************************************************/
# include <linux/config.h>
/*
2005-09-09 03:32:14 +04:00
* Include 5204 , 5206 / e , 5235 , 5249 , 5270 / 5271 , 5272 , 5280 / 5282 ,
* 5307 or 5407 specific addresses .
2005-04-17 02:20:36 +04:00
*/
# if defined(CONFIG_M5204)
# include <asm/m5204sim.h>
# elif defined(CONFIG_M5206) || defined(CONFIG_M5206e)
# include <asm/m5206sim.h>
2005-09-09 03:32:14 +04:00
# elif defined(CONFIG_M523x)
# include <asm/m523xsim.h>
2005-04-17 02:20:36 +04:00
# elif defined(CONFIG_M5249)
# include <asm/m5249sim.h>
# elif defined(CONFIG_M527x)
# include <asm/m527xsim.h>
# elif defined(CONFIG_M5272)
# include <asm/m5272sim.h>
# elif defined(CONFIG_M528x)
# include <asm/m528xsim.h>
# elif defined(CONFIG_M5307)
# include <asm/m5307sim.h>
# elif defined(CONFIG_M5407)
# include <asm/m5407sim.h>
# endif
/*
* Define the base address of the SIM within the MBAR address space .
*/
# define MCFSIM_BASE 0x0 /* Base address of SIM */
/*
* Bit definitions for the ICR family of registers .
*/
# define MCFSIM_ICR_AUTOVEC 0x80 /* Auto-vectored intr */
# define MCFSIM_ICR_LEVEL0 0x00 /* Level 0 intr */
# define MCFSIM_ICR_LEVEL1 0x04 /* Level 1 intr */
# define MCFSIM_ICR_LEVEL2 0x08 /* Level 2 intr */
# define MCFSIM_ICR_LEVEL3 0x0c /* Level 3 intr */
# define MCFSIM_ICR_LEVEL4 0x10 /* Level 4 intr */
# define MCFSIM_ICR_LEVEL5 0x14 /* Level 5 intr */
# define MCFSIM_ICR_LEVEL6 0x18 /* Level 6 intr */
# define MCFSIM_ICR_LEVEL7 0x1c /* Level 7 intr */
# define MCFSIM_ICR_PRI0 0x00 /* Priority 0 intr */
# define MCFSIM_ICR_PRI1 0x01 /* Priority 1 intr */
# define MCFSIM_ICR_PRI2 0x02 /* Priority 2 intr */
# define MCFSIM_ICR_PRI3 0x03 /* Priority 3 intr */
/*
* Bit definitions for the Interrupt Mask register ( IMR ) .
*/
# define MCFSIM_IMR_EINT1 0x0002 /* External intr # 1 */
# define MCFSIM_IMR_EINT2 0x0004 /* External intr # 2 */
# define MCFSIM_IMR_EINT3 0x0008 /* External intr # 3 */
# define MCFSIM_IMR_EINT4 0x0010 /* External intr # 4 */
# define MCFSIM_IMR_EINT5 0x0020 /* External intr # 5 */
# define MCFSIM_IMR_EINT6 0x0040 /* External intr # 6 */
# define MCFSIM_IMR_EINT7 0x0080 /* External intr # 7 */
# define MCFSIM_IMR_SWD 0x0100 /* Software Watchdog intr */
# define MCFSIM_IMR_TIMER1 0x0200 /* TIMER 1 intr */
# define MCFSIM_IMR_TIMER2 0x0400 /* TIMER 2 intr */
# define MCFSIM_IMR_MBUS 0x0800 /* MBUS intr */
# define MCFSIM_IMR_UART1 0x1000 /* UART 1 intr */
# define MCFSIM_IMR_UART2 0x2000 /* UART 2 intr */
# if defined(CONFIG_M5206e)
# define MCFSIM_IMR_DMA1 0x4000 /* DMA 1 intr */
# define MCFSIM_IMR_DMA2 0x8000 /* DMA 2 intr */
# elif defined(CONFIG_M5249) || defined(CONFIG_M5307)
# define MCFSIM_IMR_DMA0 0x4000 /* DMA 0 intr */
# define MCFSIM_IMR_DMA1 0x8000 /* DMA 1 intr */
# define MCFSIM_IMR_DMA2 0x10000 /* DMA 2 intr */
# define MCFSIM_IMR_DMA3 0x20000 /* DMA 3 intr */
# endif
/*
* Mask for all of the SIM devices . Some parts have more or less
* SIM devices . This is a catchall for the sandard set .
*/
# ifndef MCFSIM_IMR_MASKALL
# define MCFSIM_IMR_MASKALL 0x3ffe /* All intr sources */
# endif
# ifndef __ASSEMBLY__
/*
* Definition for the interrupt auto - vectoring support .
*/
extern void mcf_autovector ( unsigned int vec ) ;
# endif /* __ASSEMBLY__ */
/****************************************************************************/
# endif /* mcfsim_h */