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43 lines
1.2 KiB
43 lines
1.2 KiB
20 years ago
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/*
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* arch/ppc/platforms/pal4.h
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*
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* Definitions for SBS Palomar IV board
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*
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* Author: Dan Cox
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*
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* 2002 (c) MontaVista, Software, Inc. This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*/
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#ifndef __PPC_PLATFORMS_PAL4_H
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#define __PPC_PLATFORMS_PAL4_H
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#define PAL4_NVRAM 0xfffc0000
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#define PAL4_NVRAM_SIZE 0x8000
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#define PAL4_DRAM 0xfff80000
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#define PAL4_DRAM_BR_MASK 0xc0
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#define PAL4_DRAM_BR_SHIFT 6
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#define PAL4_DRAM_RESET 0x10
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#define PAL4_DRAM_EREADY 0x40
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#define PAL4_MISC 0xfff80004
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#define PAL4_MISC_FB_MASK 0xc0
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#define PAL4_MISC_FLASH 0x20 /* StratFlash mapping: 1->0xff80, 0->0xfff0 */
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#define PAL4_MISC_MISC 0x08
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#define PAL4_MISC_BITF 0x02
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#define PAL4_MISC_NVKS 0x01
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#define PAL4_L2 0xfff80008
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#define PAL4_L2_MASK 0x07
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#define PAL4_PLDR 0xfff8000c
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/* Only two Ethernet devices on the board... */
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#define PAL4_ETH 31
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#define PAL4_INTA 20
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#endif /* __PPC_PLATFORMS_PAL4_H */
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