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- /*
- * asm-mips/nile4.h -- NEC Vrc-5074 Nile 4 definitions
- *
- * Copyright (C) 2000 Geert Uytterhoeven <geert@sonycom.com>
- * Sony Software Development Center Europe (SDCE), Brussels
- *
- * This file is based on the following documentation:
- *
- * NEC Vrc 5074 System Controller Data Sheet, June 1998
- */
- #ifndef _ASM_NILE4_H
- #define _ASM_NILE4_H
- #define NILE4_BASE 0xbfa00000
- #define NILE4_SIZE 0x00200000 /* 2 MB */
- /*
- * Physical Device Address Registers (PDARs)
- */
- #define NILE4_SDRAM0 0x0000 /* SDRAM Bank 0 [R/W] */
- #define NILE4_SDRAM1 0x0008 /* SDRAM Bank 1 [R/W] */
- #define NILE4_DCS2 0x0010 /* Device Chip-Select 2 [R/W] */
- #define NILE4_DCS3 0x0018 /* Device Chip-Select 3 [R/W] */
- #define NILE4_DCS4 0x0020 /* Device Chip-Select 4 [R/W] */
- #define NILE4_DCS5 0x0028 /* Device Chip-Select 5 [R/W] */
- #define NILE4_DCS6 0x0030 /* Device Chip-Select 6 [R/W] */
- #define NILE4_DCS7 0x0038 /* Device Chip-Select 7 [R/W] */
- #define NILE4_DCS8 0x0040 /* Device Chip-Select 8 [R/W] */
- #define NILE4_PCIW0 0x0060 /* PCI Address Window 0 [R/W] */
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