sun3x.h

来自「《嵌入式系统设计与实例开发实验教材二源码》Linux内核移植与编译实验」· C头文件 代码 · 共 28 行

#ifndef SUN3X_H
#define SUN3X_H

/* hardware addresses */
#define SUN3X_IOMMU       0x60000000
#define SUN3X_ENAREG      0x61000000
#define SUN3X_INTREG      0x61001400
#define SUN3X_DIAGREG     0x61001800
#define SUN3X_ZS1         0x62000000
#define SUN3X_ZS2         0x62002000
#define SUN3X_LANCE       0x65002000
#define SUN3X_EEPROM      0x64000000
#define SUN3X_IDPROM      0x640007d8
#define SUN3X_VIDEO_BASE  0x50000000
#define SUN3X_VIDEO_P4ID  0x50300000
#define SUN3X_ESP_BASE	  0x66000000
#define SUN3X_ESP_DMA	  0x66001000
#define SUN3X_FDC         0x6e000000
#define SUN3X_FDC_FCR     0x6e000400
#define SUN3X_FDC_FVR     0x6e000800

/* some NVRAM addresses */
#define SUN3X_EEPROM_CONS 	(SUN3X_EEPROM + 0x1f)
#define SUN3X_EEPROM_PORTA	(SUN3X_EEPROM + 0x58)
#define SUN3X_EEPROM_PORTB	(SUN3X_EEPROM + 0x60)

#endif