50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* arch/ppc/platforms/85xx/sbc8560.h
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*
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* Wind River SBC8560 board definitions
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*
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* Copyright 2003 Motorola Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#ifndef __MACH_SBC8560_H__
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#define __MACH_SBC8560_H__
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#include <linux/config.h>
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#include <platforms/85xx/sbc85xx.h>
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#define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET)
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#ifdef CONFIG_SERIAL_MANY_PORTS
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#define RS_TABLE_SIZE 64
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#else
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#define RS_TABLE_SIZE 2
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#endif
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/* Rate for the 1.8432 Mhz clock for the onboard serial chip */
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#define BASE_BAUD ( 1843200 / 16 )
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#ifdef CONFIG_SERIAL_DETECT_IRQ
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#define STD_COM_FLAGS (ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
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#else
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#define STD_COM_FLAGS (ASYNC_SKIP_TEST)
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#endif
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#define STD_SERIAL_PORT_DFNS \
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{ 0, BASE_BAUD, UARTA_ADDR, MPC85xx_IRQ_EXT9, STD_COM_FLAGS, /* ttyS0 */ \
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iomem_base: (u8 *)UARTA_ADDR, \
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io_type: SERIAL_IO_MEM }, \
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{ 0, BASE_BAUD, UARTB_ADDR, MPC85xx_IRQ_EXT10, STD_COM_FLAGS, /* ttyS1 */ \
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iomem_base: (u8 *)UARTB_ADDR, \
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io_type: SERIAL_IO_MEM },
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#define SERIAL_PORT_DFNS \
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STD_SERIAL_PORT_DFNS
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#endif /* __MACH_SBC8560_H__ */
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