58 строки
1.4 KiB
C
58 строки
1.4 KiB
C
/* linux/arch/arm/plat-s5p/dev-onenand.c
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*
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* Copyright 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Copyright (c) 2008-2010 Samsung Electronics
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* Kyungmin Park <kyungmin.park@samsung.com>
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*
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* S5P series device definition for OneNAND devices
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/onenand.h>
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#include <mach/irqs.h>
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#include <mach/map.h>
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static struct resource s5p_onenand_resources[] = {
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[0] = {
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.start = S5P_PA_ONENAND,
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.end = S5P_PA_ONENAND + SZ_128K - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = S5P_PA_ONENAND_DMA,
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.end = S5P_PA_ONENAND_DMA + SZ_8K - 1,
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.flags = IORESOURCE_MEM,
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},
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[2] = {
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.start = IRQ_ONENAND_AUDI,
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.end = IRQ_ONENAND_AUDI,
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.flags = IORESOURCE_IRQ,
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},
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};
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struct platform_device s5p_device_onenand = {
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.name = "s5pc110-onenand",
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.id = -1,
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.num_resources = ARRAY_SIZE(s5p_onenand_resources),
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.resource = s5p_onenand_resources,
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};
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void s5p_onenand_set_platdata(struct onenand_platform_data *pdata)
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{
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struct onenand_platform_data *pd;
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pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
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if (!pd)
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printk(KERN_ERR "%s: no memory for platform data\n", __func__);
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s5p_device_onenand.dev.platform_data = pd;
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}
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