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56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
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/*
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* arch/ppc/platforms/4xx/redwood6.h
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*
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* Macros, definitions, and data structures specific to the IBM PowerPC
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* STBx25xx "Redwood6" evaluation board.
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*
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* Author: Armin Kuster <akuster@mvista.com>
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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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#ifdef __KERNEL__
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#ifndef __ASM_REDWOOD5_H__
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#define __ASM_REDWOOD5_H__
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/* Redwood6 has an STBx25xx core */
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#include <platforms/4xx/ibmstbx25.h>
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#ifndef __ASSEMBLY__
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typedef struct board_info {
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unsigned char bi_s_version[4]; /* Version of this structure */
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unsigned char bi_r_version[30]; /* Version of the IBM ROM */
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unsigned int bi_memsize; /* DRAM installed, in bytes */
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unsigned int bi_dummy; /* field shouldn't exist */
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unsigned char bi_enetaddr[6]; /* Ethernet MAC address */
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unsigned int bi_intfreq; /* Processor speed, in Hz */
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unsigned int bi_busfreq; /* Bus speed, in Hz */
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unsigned int bi_tbfreq; /* Software timebase freq */
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} bd_t;
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#endif /* !__ASSEMBLY__ */
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#define SMC91111_BASE_ADDR 0xf2030300
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#define SMC91111_REG_SIZE 16
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#define SMC91111_IRQ 27
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#define IDE_XLINUX_MUX_BASE 0xf2040000
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#define IDE_DMA_ADDR 0xfce00000
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#ifdef MAX_HWIFS
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#undef MAX_HWIFS
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#endif
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#define MAX_HWIFS 1
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#define _IO_BASE 0
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#define _ISA_MEM_BASE 0
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#define PCI_DRAM_OFFSET 0
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#define BASE_BAUD (378000000 / 18 / 16)
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#define PPC4xx_MACHINE_NAME "IBM Redwood6"
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#endif /* __ASM_REDWOOD5_H__ */
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#endif /* __KERNEL__ */
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