1/* linux/arch/arm/mach-s3c64xx/s3c6410.c
 2 *
 3 * Copyright 2008 Simtec Electronics
 4 * Copyright 2008 Simtec Electronics
 5 *	Ben Dooks <ben@simtec.co.uk>
 6 *	http://armlinux.simtec.co.uk/
 7 *
 8 * This program is free software; you can redistribute it and/or modify
 9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11*/
12
13#include <linux/kernel.h>
14#include <linux/types.h>
15#include <linux/interrupt.h>
16#include <linux/list.h>
17#include <linux/timer.h>
18#include <linux/init.h>
19#include <linux/clk.h>
20#include <linux/io.h>
21#include <linux/device.h>
22#include <linux/serial_core.h>
 
23#include <linux/platform_device.h>
 
24
25#include <asm/mach/arch.h>
26#include <asm/mach/map.h>
27#include <asm/mach/irq.h>
28
29#include <mach/hardware.h>
30#include <asm/irq.h>
31
32#include <plat/cpu-freq.h>
33#include <plat/regs-serial.h>
34#include <mach/regs-clock.h>
35
36#include <plat/cpu.h>
37#include <plat/devs.h>
38#include <plat/clock.h>
39#include <plat/sdhci.h>
40#include <plat/ata-core.h>
41#include <plat/adc-core.h>
42#include <plat/iic-core.h>
43#include <plat/onenand-core.h>
44
 
45#include "common.h"
 
46
47void __init s3c6410_map_io(void)
48{
49	/* initialise device information early */
50	s3c6410_default_sdhci0();
51	s3c6410_default_sdhci1();
52	s3c6410_default_sdhci2();
53
54	/* the i2c devices are directly compatible with s3c2440 */
55	s3c_i2c0_setname("s3c2440-i2c");
56	s3c_i2c1_setname("s3c2440-i2c");
57
58	s3c_adc_setname("s3c64xx-adc");
59	s3c_device_nand.name = "s3c6400-nand";
60	s3c_onenand_setname("s3c6410-onenand");
61	s3c64xx_onenand1_setname("s3c6410-onenand");
62	s3c_cfcon_setname("s3c64xx-pata");
63}
64
65void __init s3c6410_init_clocks(int xtal)
66{
67	printk(KERN_DEBUG "%s: initialising clocks\n", __func__);
68	s3c64xx_register_clocks(xtal, S3C6410_CLKDIV0_ARM_MASK);
69	s3c64xx_setup_clocks();
70}
71
72void __init s3c6410_init_irq(void)
73{
74	/* VIC0 is missing IRQ7, VIC1 is fully populated. */
75	s3c64xx_init_irq(~0 & ~(1 << 7), ~0);
76}
77
78struct bus_type s3c6410_subsys = {
79	.name		= "s3c6410-core",
80	.dev_name	= "s3c6410-core",
81};
82
83static struct device s3c6410_dev = {
84	.bus	= &s3c6410_subsys,
85};
86
87static int __init s3c6410_core_init(void)
88{
 
 
 
 
89	return subsys_system_register(&s3c6410_subsys, NULL);
90}
91
92core_initcall(s3c6410_core_init);
93
94int __init s3c6410_init(void)
95{
96	printk("S3C6410: Initialising architecture\n");
97
98	return device_register(&s3c6410_dev);
99}

 1// SPDX-License-Identifier: GPL-2.0
 2//
 3// Copyright 2008 Simtec Electronics
 4// Copyright 2008 Simtec Electronics
 5//	Ben Dooks <ben@simtec.co.uk>
 6//	http://armlinux.simtec.co.uk/
 7
 8/*
 9 * NOTE: Code in this file is not used when booting with Device Tree support.
10 */
 
11
12#include <linux/kernel.h>
13#include <linux/types.h>
14#include <linux/interrupt.h>
15#include <linux/list.h>
16#include <linux/timer.h>
17#include <linux/init.h>
18#include <linux/clk.h>
19#include <linux/io.h>
20#include <linux/device.h>
21#include <linux/serial_core.h>
22#include <linux/serial_s3c.h>
23#include <linux/platform_device.h>
24#include <linux/of.h>
25
26#include <asm/mach/arch.h>
27#include <asm/mach/map.h>
28#include <asm/mach/irq.h>
29
30#include <mach/hardware.h>
31#include <asm/irq.h>
32
33#include <plat/cpu-freq.h>
 
34#include <mach/regs-clock.h>
35
36#include <plat/cpu.h>
37#include <plat/devs.h>
 
38#include <plat/sdhci.h>
 
39#include <plat/adc-core.h>
40#include <plat/iic-core.h>
 
41
42#include "ata-core.h"
43#include "common.h"
44#include "onenand-core.h"
45
46void __init s3c6410_map_io(void)
47{
48	/* initialise device information early */
49	s3c6410_default_sdhci0();
50	s3c6410_default_sdhci1();
51	s3c6410_default_sdhci2();
52
53	/* the i2c devices are directly compatible with s3c2440 */
54	s3c_i2c0_setname("s3c2440-i2c");
55	s3c_i2c1_setname("s3c2440-i2c");
56
57	s3c_adc_setname("s3c64xx-adc");
58	s3c_device_nand.name = "s3c6400-nand";
59	s3c_onenand_setname("s3c6410-onenand");
60	s3c64xx_onenand1_setname("s3c6410-onenand");
61	s3c_cfcon_setname("s3c64xx-pata");
62}
63
 
 
 
 
 
 
 
64void __init s3c6410_init_irq(void)
65{
66	/* VIC0 is missing IRQ7, VIC1 is fully populated. */
67	s3c64xx_init_irq(~0 & ~(1 << 7), ~0);
68}
69
70struct bus_type s3c6410_subsys = {
71	.name		= "s3c6410-core",
72	.dev_name	= "s3c6410-core",
73};
74
75static struct device s3c6410_dev = {
76	.bus	= &s3c6410_subsys,
77};
78
79static int __init s3c6410_core_init(void)
80{
81	/* Not applicable when using DT. */
82	if (of_have_populated_dt() || !soc_is_s3c64xx())
83		return 0;
84
85	return subsys_system_register(&s3c6410_subsys, NULL);
86}
87
88core_initcall(s3c6410_core_init);
89
90int __init s3c6410_init(void)
91{
92	printk("S3C6410: Initialising architecture\n");
93
94	return device_register(&s3c6410_dev);
95}