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40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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/*
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* arch/ppc/platforms/pal4_serial.h
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*
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* Definitions for SBS PalomarIV serial support
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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_PAL4_SERIAL_H
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#define __PPC_PAL4_SERIAL_H
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#define CPC700_SERIAL_1 0xff600300
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#define CPC700_SERIAL_2 0xff600400
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#define RS_TABLE_SIZE 2
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#define BASE_BAUD (33333333 / 4 / 16)
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#ifdef CONFIG_SERIAL_DETECT_IRQ
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#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
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#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
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#else
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#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
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#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF)
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#endif
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#define SERIAL_PORT_DFNS \
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{0, BASE_BAUD, CPC700_SERIAL_1, 3, STD_COM_FLAGS, \
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iomem_base: (unsigned char *) CPC700_SERIAL_1, \
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io_type: SERIAL_IO_MEM}, /* ttyS0 */ \
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{0, BASE_BAUD, CPC700_SERIAL_2, 4, STD_COM_FLAGS, \
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iomem_base: (unsigned char *) CPC700_SERIAL_2, \
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io_type: SERIAL_IO_MEM}
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#endif
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