spd8xx.h
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上传日期:2013-04-10
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- /*
- * BK Id: SCCS/s.spd8xx.h 1.8 10/27/01 13:39:41 trini
- */
- /*
- * Speech Design SPD8xxTS board specific definitions
- *
- * Copyright (c) 2000,2001 Wolfgang Denk (wd@denx.de)
- */
- #ifdef __KERNEL__
- #ifndef __ASM_SPD8XX_H__
- #define __ASM_SPD8XX_H__
- #include <linux/config.h>
-
- #include <asm/ppcboot.h>
- #define SPD_IMMR_BASE 0xFFF00000 /* phys. addr of IMMR */
- #define SPD_IMAP_SIZE (64 * 1024) /* size of mapped area */
- #define IMAP_ADDR SPD_IMMR_BASE /* physical base address of IMMR area */
- #define IMAP_SIZE SPD_IMAP_SIZE /* mapped size of IMMR area */
- #define PCMCIA_MEM_ADDR ((uint)0xFE100000)
- #define PCMCIA_MEM_SIZE ((uint)(64 * 1024))
- #define IDE0_INTERRUPT 10 /* = IRQ5 */
- #define IDE1_INTERRUPT 12 /* = IRQ6 */
- #define CPM_INTERRUPT 13 /* = SIU_LEVEL6 (was: SIU_LEVEL2) */
- /* override the default number of IDE hardware interfaces */
- #define MAX_HWIFS 2
- /*
- * Definitions for IDE0 Interface
- */
- #define IDE0_BASE_OFFSET 0x0000 /* Offset in PCMCIA memory */
- #define IDE0_DATA_REG_OFFSET 0x0000
- #define IDE0_ERROR_REG_OFFSET 0x0081
- #define IDE0_NSECTOR_REG_OFFSET 0x0082
- #define IDE0_SECTOR_REG_OFFSET 0x0083
- #define IDE0_LCYL_REG_OFFSET 0x0084
- #define IDE0_HCYL_REG_OFFSET 0x0085
- #define IDE0_SELECT_REG_OFFSET 0x0086
- #define IDE0_STATUS_REG_OFFSET 0x0087
- #define IDE0_CONTROL_REG_OFFSET 0x0106
- #define IDE0_IRQ_REG_OFFSET 0x000A /* not used */
- /*
- * Definitions for IDE1 Interface
- */
- #define IDE1_BASE_OFFSET 0x0C00 /* Offset in PCMCIA memory */
- #define IDE1_DATA_REG_OFFSET 0x0000
- #define IDE1_ERROR_REG_OFFSET 0x0081
- #define IDE1_NSECTOR_REG_OFFSET 0x0082
- #define IDE1_SECTOR_REG_OFFSET 0x0083
- #define IDE1_LCYL_REG_OFFSET 0x0084
- #define IDE1_HCYL_REG_OFFSET 0x0085
- #define IDE1_SELECT_REG_OFFSET 0x0086
- #define IDE1_STATUS_REG_OFFSET 0x0087
- #define IDE1_CONTROL_REG_OFFSET 0x0106
- #define IDE1_IRQ_REG_OFFSET 0x000A /* not used */
- /* We don't use the 8259.
- */
- #define NR_8259_INTS 0
- #endif /* __ASM_SPD8XX_H__ */
- #endif /* __KERNEL__ */