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kernel/linux-rt-4.4.41/arch/sh/include/mach-common/mach/sh2007.h 3.4 KB
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  #ifndef __MACH_SH2007_H
  #define __MACH_SH2007_H
  
  #define CS5BCR		0xff802050
  #define CS5WCR		0xff802058
  #define CS5PCR		0xff802070
  
  #define BUS_SZ8		1
  #define BUS_SZ16	2
  #define BUS_SZ32	3
  
  #define PCMCIA_IODYN	1
  #define PCMCIA_ATA	0
  #define PCMCIA_IO8	2
  #define PCMCIA_IO16	3
  #define PCMCIA_COMM8	4
  #define PCMCIA_COMM16	5
  #define PCMCIA_ATTR8	6
  #define PCMCIA_ATTR16	7
  
  #define TYPE_SRAM	0
  #define TYPE_PCMCIA	4
  
  /* write-read/write-write delay (0-7:0,1,2,3,4,5,6,7) */
  #define IWW5		0
  #define IWW6		3
  /* different area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
  #define IWRWD5		2
  #define IWRWD6		2
  /* same area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
  #define IWRWS5		2
  #define IWRWS6		2
  /* different area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
  #define IWRRD5		2
  #define IWRRD6		2
  /* same area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
  #define IWRRS5		0
  #define IWRRS6		2
  /* burst count (0-3:4,8,16,32) */
  #define BST5		0
  #define BST6		0
  /* bus size */
  #define SZ5		BUS_SZ16
  #define SZ6		BUS_SZ16
  /* RD hold for SRAM (0-1:0,1) */
  #define RDSPL5		0
  #define RDSPL6		0
  /* Burst pitch (0-7:0,1,2,3,4,5,6,7) */
  #define BW5		0
  #define BW6		0
  /* Multiplex (0-1:0,1) */
  #define MPX5		0
  #define MPX6		0
  /* device type */
  #define TYPE5		TYPE_PCMCIA
  #define TYPE6		TYPE_PCMCIA
  /* address setup before assert CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
  #define ADS5		0
  #define ADS6		0
  /* address hold after negate CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
  #define ADH5		0
  #define ADH6		0
  /* CSn assert to RD assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  #define RDS5		0
  #define RDS6		0
  /* RD negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  #define RDH5		0
  #define RDH6		0
  /* CSn assert to WE assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  #define WTS5		0
  #define WTS6		0
  /* WE negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  #define WTH5		0
  #define WTH6		0
  /* BS hold (0-1:1,2) */
  #define BSH5		0
  #define BSH6		0
  /* wait cycle (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
  #define IW5		6	/* 60ns PIO mode 4 */
  #define IW6		15	/* 250ns */
  
  #define SAA5		PCMCIA_IODYN	/* IDE area b4000000-b5ffffff */
  #define SAB5		PCMCIA_IODYN	/* CF  area b6000000-b7ffffff */
  #define PCWA5		0	/* additional wait A (0-3:0,15,30,50) */
  #define PCWB5		0	/* additional wait B (0-3:0,15,30,50) */
  /* wait B (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
  #define PCIW5		12
  /* Address->OE/WE assert delay A (0-7:0,1,2,3,6,9,12,15) */
  #define TEDA5		2
  /* Address->OE/WE assert delay B (0-7:0,1,2,3,6,9,12,15) */
  #define TEDB5		4
  /* OE/WE negate->Address delay A (0-7:0,1,2,3,6,9,12,15) */
  #define TEHA5		2
  /* OE/WE negate->Address delay B (0-7:0,1,2,3,6,9,12,15) */
  #define TEHB5		3
  
  #define CS5BCR_D	((IWW5<<28)|(IWRWD5<<24)|(IWRWS5<<20)|		\
  			(IWRRD5<<16)|(IWRRS5<<12)|(BST5<<10)|		\
  			(SZ5<<8)|(RDSPL5<<7)|(BW5<<4)|(MPX5<<3)|TYPE5)
  #define CS5WCR_D	((ADS5<<28)|(ADH5<<24)|(RDS5<<20)|	\
  			(RDH5<<16)|(WTS5<<12)|(WTH5<<8)|(BSH5<<4)|IW5)
  #define CS5PCR_D	((SAA5<<28)|(SAB5<<24)|(PCWA5<<22)|		\
  			(PCWB5<<20)|(PCIW5<<16)|(TEDA5<<12)|		\
  			(TEDB5<<8)|(TEHA5<<4)|TEHB5)
  
  #define SMC0_BASE       0xb0800000      /* eth0 */
  #define SMC1_BASE       0xb0900000      /* eth1 */
  #define CF_BASE         0xb6100000      /* Compact Flash (I/O area) */
  #define IDE_BASE        0xb4000000      /* IDE */
  #define PC104_IO_BASE   0xb8000000
  #define PC104_MEM_BASE  0xba000000
  #define SMC_IO_SIZE     0x100
  
  #define CF_OFFSET       0x1f0
  #define IDE_OFFSET      0x170
  
  #endif /* __MACH_SH2007_H */