4ad48b4bfa
IXDP425 NAND support (arch specific part). The generic platform driver that is used by ixdp425 platfrom is already in upstream kernel in 2.6.22-rc1. Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com> Signed-off-by: Ruslan Sushko <rsushko@ru.mvista.com> Signed-off-by: Deepak Saxena <dsaxena@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
39 lines
948 B
C
39 lines
948 B
C
/*
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* include/asm-arm/arch-ixp4xx/ixdp425.h
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*
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* IXDP425 platform specific definitions
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*
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* Author: Deepak Saxena <dsaxena@plexity.net>
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*
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* Copyright 2004 (c) MontaVista, Software, Inc.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __ASM_ARCH_HARDWARE_H__
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#error "Do not include this directly, instead #include <asm/hardware.h>"
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#endif
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#define IXDP425_SDA_PIN 7
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#define IXDP425_SCL_PIN 6
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/*
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* IXDP425 PCI IRQs
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*/
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#define IXDP425_PCI_MAX_DEV 4
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#define IXDP425_PCI_IRQ_LINES 4
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/* PCI controller GPIO to IRQ pin mappings */
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#define IXDP425_PCI_INTA_PIN 11
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#define IXDP425_PCI_INTB_PIN 10
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#define IXDP425_PCI_INTC_PIN 9
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#define IXDP425_PCI_INTD_PIN 8
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/* NAND Flash pins */
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#define IXDP425_NAND_NCE_PIN 12
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#define IXDP425_NAND_CMD_BYTE 0x01
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#define IXDP425_NAND_ADDR_BYTE 0x02
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