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C Naumand9abba82010-10-26 23:04:31 +09001/*
2 * (C) Copyright 2003
3 * David Mueller ELSOFT AG Switzerland. d.mueller@elsoft.ch
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
C Naumand9abba82010-10-26 23:04:31 +09006 */
7
8/************************************************
9 * NAME : s3c2440.h
10 * Version : 31.3.2003
11 *
12 * Based on S3C2440 User's manual Rev x.x
13 ************************************************/
14
15#ifndef __S3C2440_H__
16#define __S3C2440_H__
17
18#define S3C24X0_UART_CHANNELS 3
19#define S3C24X0_SPI_CHANNELS 2
20
21/* S3C2440 only supports 512 Byte HW ECC */
22#define S3C2440_ECCSIZE 512
23#define S3C2440_ECCBYTES 3
24
25enum s3c24x0_uarts_nr {
26 S3C24X0_UART0,
27 S3C24X0_UART1,
28 S3C24X0_UART2
29};
30
31/* S3C2440 device base addresses */
32#define S3C24X0_MEMCTL_BASE 0x48000000
33#define S3C24X0_USB_HOST_BASE 0x49000000
34#define S3C24X0_INTERRUPT_BASE 0x4A000000
35#define S3C24X0_DMA_BASE 0x4B000000
36#define S3C24X0_CLOCK_POWER_BASE 0x4C000000
37#define S3C24X0_LCD_BASE 0x4D000000
38#define S3C2440_NAND_BASE 0x4E000000
39#define S3C24X0_UART_BASE 0x50000000
40#define S3C24X0_TIMER_BASE 0x51000000
41#define S3C24X0_USB_DEVICE_BASE 0x52000140
42#define S3C24X0_WATCHDOG_BASE 0x53000000
43#define S3C24X0_I2C_BASE 0x54000000
44#define S3C24X0_I2S_BASE 0x55000000
45#define S3C24X0_GPIO_BASE 0x56000000
46#define S3C24X0_RTC_BASE 0x57000000
47#define S3C2440_ADC_BASE 0x58000000
48#define S3C24X0_SPI_BASE 0x59000000
49#define S3C2440_SDI_BASE 0x5A000000
50
51/* include common stuff */
52#include <asm/arch/s3c24x0.h>
53
54static inline struct s3c24x0_memctl *s3c24x0_get_base_memctl(void)
55{
56 return (struct s3c24x0_memctl *)S3C24X0_MEMCTL_BASE;
57}
58
59static inline struct s3c24x0_usb_host *s3c24x0_get_base_usb_host(void)
60{
61 return (struct s3c24x0_usb_host *)S3C24X0_USB_HOST_BASE;
62}
63
64static inline struct s3c24x0_interrupt *s3c24x0_get_base_interrupt(void)
65{
66 return (struct s3c24x0_interrupt *)S3C24X0_INTERRUPT_BASE;
67}
68
69static inline struct s3c24x0_dmas *s3c24x0_get_base_dmas(void)
70{
71 return (struct s3c24x0_dmas *)S3C24X0_DMA_BASE;
72}
73
74static inline struct s3c24x0_clock_power *s3c24x0_get_base_clock_power(void)
75{
76 return (struct s3c24x0_clock_power *)S3C24X0_CLOCK_POWER_BASE;
77}
78
79static inline struct s3c24x0_lcd *s3c24x0_get_base_lcd(void)
80{
81 return (struct s3c24x0_lcd *)S3C24X0_LCD_BASE;
82}
83
Marek Vasutb19157b2014-10-11 18:42:52 +020084static inline struct s3c24x0_nand *s3c24x0_get_base_nand(void)
C Naumand9abba82010-10-26 23:04:31 +090085{
Marek Vasutb19157b2014-10-11 18:42:52 +020086 return (struct s3c24x0_nand *)S3C2440_NAND_BASE;
C Naumand9abba82010-10-26 23:04:31 +090087}
88
89static inline struct s3c24x0_uart
90 *s3c24x0_get_base_uart(enum s3c24x0_uarts_nr n)
91{
92 return (struct s3c24x0_uart *)(S3C24X0_UART_BASE + (n * 0x4000));
93}
94
95static inline struct s3c24x0_timers *s3c24x0_get_base_timers(void)
96{
97 return (struct s3c24x0_timers *)S3C24X0_TIMER_BASE;
98}
99
100static inline struct s3c24x0_usb_device *s3c24x0_get_base_usb_device(void)
101{
102 return (struct s3c24x0_usb_device *)S3C24X0_USB_DEVICE_BASE;
103}
104
105static inline struct s3c24x0_watchdog *s3c24x0_get_base_watchdog(void)
106{
107 return (struct s3c24x0_watchdog *)S3C24X0_WATCHDOG_BASE;
108}
109
110static inline struct s3c24x0_i2c *s3c24x0_get_base_i2c(void)
111{
112 return (struct s3c24x0_i2c *)S3C24X0_I2C_BASE;
113}
114
115static inline struct s3c24x0_i2s *s3c24x0_get_base_i2s(void)
116{
117 return (struct s3c24x0_i2s *)S3C24X0_I2S_BASE;
118}
119
120static inline struct s3c24x0_gpio *s3c24x0_get_base_gpio(void)
121{
122 return (struct s3c24x0_gpio *)S3C24X0_GPIO_BASE;
123}
124
125static inline struct s3c24x0_rtc *s3c24x0_get_base_rtc(void)
126{
127 return (struct s3c24x0_rtc *)S3C24X0_RTC_BASE;
128}
129
130static inline struct s3c2440_adc *s3c2440_get_base_adc(void)
131{
132 return (struct s3c2440_adc *)S3C2440_ADC_BASE;
133}
134
135static inline struct s3c24x0_spi *s3c24x0_get_base_spi(void)
136{
137 return (struct s3c24x0_spi *)S3C24X0_SPI_BASE;
138}
139
Marek Vasut7eca6b62014-07-22 02:34:51 +0200140static inline struct s3c24x0_sdi *s3c24x0_get_base_sdi(void)
C Naumand9abba82010-10-26 23:04:31 +0900141{
Marek Vasut7eca6b62014-07-22 02:34:51 +0200142 return (struct s3c24x0_sdi *)S3C2440_SDI_BASE;
C Naumand9abba82010-10-26 23:04:31 +0900143}
144
145#endif /*__S3C2440_H__*/