53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
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#ifndef _OPSPUT_OPSPUT_LAN_H
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#define _OPSPUT_OPSPUT_LAN_H
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/*
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* include/asm-m32r/opsput/opsput_lan.h
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*
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* OPSPUT-LAN board
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*
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* Copyright (c) 2002-2004 Takeo Takahashi, Mamoru Sakugawa
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*
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* This file is subject to the terms and conditions of the GNU General
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* Public License. See the file "COPYING" in the main directory of
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* this archive for more details.
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*/
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#ifndef __ASSEMBLY__
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/*
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* C functions use non-cache address.
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*/
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#define OPSPUT_LAN_BASE (0x10000000 /* + NONCACHE_OFFSET */)
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#else
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#define OPSPUT_LAN_BASE (0x10000000 + NONCACHE_OFFSET)
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#endif /* __ASSEMBLY__ */
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/* ICU
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* ICUISTS: status register
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* ICUIREQ0: request register
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* ICUIREQ1: request register
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* ICUCR3: control register for CFIREQ# interrupt
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* ICUCR4: control register for CFC Card insert interrupt
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* ICUCR5: control register for CFC Card eject interrupt
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* ICUCR6: control register for external interrupt
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* ICUCR11: control register for MMC Card insert/eject interrupt
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* ICUCR13: control register for SC error interrupt
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* ICUCR14: control register for SC receive interrupt
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* ICUCR15: control register for SC send interrupt
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* ICUCR16: control register for SIO0 receive interrupt
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* ICUCR17: control register for SIO0 send interrupt
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*/
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#define OPSPUT_LAN_IRQ_LAN (OPSPUT_LAN_PLD_IRQ_BASE + 1) /* LAN */
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#define OPSPUT_LAN_IRQ_I2C (OPSPUT_LAN_PLD_IRQ_BASE + 3) /* I2C */
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#define OPSPUT_LAN_ICUISTS __reg16(OPSPUT_LAN_BASE + 0xc0002)
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#define OPSPUT_LAN_ICUISTS_VECB_MASK (0xf000)
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#define OPSPUT_LAN_VECB(x) ((x) & OPSPUT_LAN_ICUISTS_VECB_MASK)
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#define OPSPUT_LAN_ICUISTS_ISN_MASK (0x07c0)
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#define OPSPUT_LAN_ICUISTS_ISN(x) ((x) & OPSPUT_LAN_ICUISTS_ISN_MASK)
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#define OPSPUT_LAN_ICUIREQ0 __reg16(OPSPUT_LAN_BASE + 0xc0004)
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#define OPSPUT_LAN_ICUCR1 __reg16(OPSPUT_LAN_BASE + 0xc0010)
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#define OPSPUT_LAN_ICUCR3 __reg16(OPSPUT_LAN_BASE + 0xc0014)
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#endif /* _OPSPUT_OPSPUT_LAN_H */
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