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90 lines
1.8 KiB
90 lines
1.8 KiB
// SPDX-License-Identifier: GPL-2.0 |
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// |
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// Copyright 2009 Simtec Electronics |
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// Ben Dooks <[email protected]> |
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// http://armlinux.simtec.co.uk/ |
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/* |
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* NOTE: Code in this file is not used when booting with Device Tree support. |
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*/ |
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#include <linux/kernel.h> |
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#include <linux/types.h> |
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#include <linux/interrupt.h> |
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#include <linux/list.h> |
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#include <linux/timer.h> |
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#include <linux/init.h> |
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#include <linux/clk.h> |
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#include <linux/io.h> |
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#include <linux/device.h> |
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#include <linux/serial_core.h> |
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#include <linux/serial_s3c.h> |
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#include <linux/platform_device.h> |
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#include <linux/of.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 <asm/irq.h> |
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#include "regs-clock.h" |
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#include "cpu.h" |
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#include "devs.h" |
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#include "sdhci.h" |
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#include "iic-core.h" |
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#include "s3c64xx.h" |
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#include "onenand-core-s3c64xx.h" |
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void __init s3c6400_map_io(void) |
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{ |
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/* setup SDHCI */ |
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s3c6400_default_sdhci0(); |
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s3c6400_default_sdhci1(); |
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s3c6400_default_sdhci2(); |
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/* the i2c devices are directly compatible with s3c2440 */ |
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s3c_i2c0_setname("s3c2440-i2c"); |
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s3c_device_nand.name = "s3c6400-nand"; |
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s3c_onenand_setname("s3c6400-onenand"); |
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s3c64xx_onenand1_setname("s3c6400-onenand"); |
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} |
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void __init s3c6400_init_irq(void) |
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{ |
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/* VIC0 does not have IRQS 5..7, |
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* VIC1 is fully populated. */ |
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s3c64xx_init_irq(~0 & ~(0xf << 5), ~0); |
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} |
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static struct bus_type s3c6400_subsys = { |
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.name = "s3c6400-core", |
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.dev_name = "s3c6400-core", |
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}; |
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static struct device s3c6400_dev = { |
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.bus = &s3c6400_subsys, |
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}; |
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static int __init s3c6400_core_init(void) |
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{ |
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/* Not applicable when using DT. */ |
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if (of_have_populated_dt() || soc_is_s3c64xx()) |
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return 0; |
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return subsys_system_register(&s3c6400_subsys, NULL); |
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} |
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core_initcall(s3c6400_core_init); |
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int __init s3c6400_init(void) |
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{ |
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printk("S3C6400: Initialising architecture\n"); |
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return device_register(&s3c6400_dev); |
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}
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