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82 lines
1.9 KiB
82 lines
1.9 KiB
// SPDX-License-Identifier: GPL-2.0 |
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// |
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// Copyright 2007 Simtec Electronics |
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// http://www.simtec.co.uk/products/EB2410ITX/ |
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// http://armlinux.simtec.co.uk/ |
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// Ben Dooks <[email protected]> |
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#include <linux/kernel.h> |
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#include <linux/types.h> |
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#include <linux/init.h> |
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#include <linux/interrupt.h> |
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#include <linux/platform_device.h> |
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#include <linux/ata_platform.h> |
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#include <asm/mach-types.h> |
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#include <asm/mach/arch.h> |
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#include <asm/mach/map.h> |
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#include <asm/mach/irq.h> |
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#include "map.h" |
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#include <mach/irqs.h> |
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#include "bast.h" |
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/* IDE ports */ |
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static struct pata_platform_info bast_ide_platdata = { |
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.ioport_shift = 5, |
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}; |
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static struct resource bast_ide0_resource[] = { |
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[0] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDEPRI, 8 * 0x20), |
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[1] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDEPRIAUX + (6 * 0x20), 0x20), |
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[2] = DEFINE_RES_IRQ(BAST_IRQ_IDE0), |
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}; |
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static struct platform_device bast_device_ide0 = { |
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.name = "pata_platform", |
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.id = 0, |
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.num_resources = ARRAY_SIZE(bast_ide0_resource), |
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.resource = bast_ide0_resource, |
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.dev = { |
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.platform_data = &bast_ide_platdata, |
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.coherent_dma_mask = ~0, |
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} |
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}; |
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static struct resource bast_ide1_resource[] = { |
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[0] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDESEC, 8 * 0x20), |
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[1] = DEFINE_RES_MEM(BAST_IDE_CS + BAST_PA_IDESECAUX + (6 * 0x20), 0x20), |
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[2] = DEFINE_RES_IRQ(BAST_IRQ_IDE1), |
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}; |
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static struct platform_device bast_device_ide1 = { |
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.name = "pata_platform", |
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.id = 1, |
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.num_resources = ARRAY_SIZE(bast_ide1_resource), |
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.resource = bast_ide1_resource, |
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.dev = { |
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.platform_data = &bast_ide_platdata, |
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.coherent_dma_mask = ~0, |
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} |
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}; |
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static struct platform_device *bast_ide_devices[] __initdata = { |
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&bast_device_ide0, |
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&bast_device_ide1, |
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}; |
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static __init int bast_ide_init(void) |
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{ |
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if (machine_is_bast() || machine_is_vr1000()) |
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return platform_add_devices(bast_ide_devices, |
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ARRAY_SIZE(bast_ide_devices)); |
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return 0; |
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} |
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fs_initcall(bast_ide_init);
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