C Nauman | d9abba8 | 2010-10-26 23:04:31 +0900 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2003 |
| 3 | * David Mueller ELSOFT AG Switzerland. d.mueller@elsoft.ch |
| 4 | * |
Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 5 | * SPDX-License-Identifier: GPL-2.0+ |
C Nauman | d9abba8 | 2010-10-26 23:04:31 +0900 | [diff] [blame] | 6 | */ |
| 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 | |
| 25 | enum 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 | |
| 54 | static inline struct s3c24x0_memctl *s3c24x0_get_base_memctl(void) |
| 55 | { |
| 56 | return (struct s3c24x0_memctl *)S3C24X0_MEMCTL_BASE; |
| 57 | } |
| 58 | |
| 59 | static inline struct s3c24x0_usb_host *s3c24x0_get_base_usb_host(void) |
| 60 | { |
| 61 | return (struct s3c24x0_usb_host *)S3C24X0_USB_HOST_BASE; |
| 62 | } |
| 63 | |
| 64 | static inline struct s3c24x0_interrupt *s3c24x0_get_base_interrupt(void) |
| 65 | { |
| 66 | return (struct s3c24x0_interrupt *)S3C24X0_INTERRUPT_BASE; |
| 67 | } |
| 68 | |
| 69 | static inline struct s3c24x0_dmas *s3c24x0_get_base_dmas(void) |
| 70 | { |
| 71 | return (struct s3c24x0_dmas *)S3C24X0_DMA_BASE; |
| 72 | } |
| 73 | |
| 74 | static inline struct s3c24x0_clock_power *s3c24x0_get_base_clock_power(void) |
| 75 | { |
| 76 | return (struct s3c24x0_clock_power *)S3C24X0_CLOCK_POWER_BASE; |
| 77 | } |
| 78 | |
| 79 | static inline struct s3c24x0_lcd *s3c24x0_get_base_lcd(void) |
| 80 | { |
| 81 | return (struct s3c24x0_lcd *)S3C24X0_LCD_BASE; |
| 82 | } |
| 83 | |
Marek Vasut | b19157b | 2014-10-11 18:42:52 +0200 | [diff] [blame] | 84 | static inline struct s3c24x0_nand *s3c24x0_get_base_nand(void) |
C Nauman | d9abba8 | 2010-10-26 23:04:31 +0900 | [diff] [blame] | 85 | { |
Marek Vasut | b19157b | 2014-10-11 18:42:52 +0200 | [diff] [blame] | 86 | return (struct s3c24x0_nand *)S3C2440_NAND_BASE; |
C Nauman | d9abba8 | 2010-10-26 23:04:31 +0900 | [diff] [blame] | 87 | } |
| 88 | |
| 89 | static 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 | |
| 95 | static inline struct s3c24x0_timers *s3c24x0_get_base_timers(void) |
| 96 | { |
| 97 | return (struct s3c24x0_timers *)S3C24X0_TIMER_BASE; |
| 98 | } |
| 99 | |
| 100 | static inline struct s3c24x0_usb_device *s3c24x0_get_base_usb_device(void) |
| 101 | { |
| 102 | return (struct s3c24x0_usb_device *)S3C24X0_USB_DEVICE_BASE; |
| 103 | } |
| 104 | |
| 105 | static inline struct s3c24x0_watchdog *s3c24x0_get_base_watchdog(void) |
| 106 | { |
| 107 | return (struct s3c24x0_watchdog *)S3C24X0_WATCHDOG_BASE; |
| 108 | } |
| 109 | |
| 110 | static inline struct s3c24x0_i2c *s3c24x0_get_base_i2c(void) |
| 111 | { |
| 112 | return (struct s3c24x0_i2c *)S3C24X0_I2C_BASE; |
| 113 | } |
| 114 | |
| 115 | static inline struct s3c24x0_i2s *s3c24x0_get_base_i2s(void) |
| 116 | { |
| 117 | return (struct s3c24x0_i2s *)S3C24X0_I2S_BASE; |
| 118 | } |
| 119 | |
| 120 | static inline struct s3c24x0_gpio *s3c24x0_get_base_gpio(void) |
| 121 | { |
| 122 | return (struct s3c24x0_gpio *)S3C24X0_GPIO_BASE; |
| 123 | } |
| 124 | |
| 125 | static inline struct s3c24x0_rtc *s3c24x0_get_base_rtc(void) |
| 126 | { |
| 127 | return (struct s3c24x0_rtc *)S3C24X0_RTC_BASE; |
| 128 | } |
| 129 | |
| 130 | static inline struct s3c2440_adc *s3c2440_get_base_adc(void) |
| 131 | { |
| 132 | return (struct s3c2440_adc *)S3C2440_ADC_BASE; |
| 133 | } |
| 134 | |
| 135 | static inline struct s3c24x0_spi *s3c24x0_get_base_spi(void) |
| 136 | { |
| 137 | return (struct s3c24x0_spi *)S3C24X0_SPI_BASE; |
| 138 | } |
| 139 | |
Marek Vasut | 7eca6b6 | 2014-07-22 02:34:51 +0200 | [diff] [blame] | 140 | static inline struct s3c24x0_sdi *s3c24x0_get_base_sdi(void) |
C Nauman | d9abba8 | 2010-10-26 23:04:31 +0900 | [diff] [blame] | 141 | { |
Marek Vasut | 7eca6b6 | 2014-07-22 02:34:51 +0200 | [diff] [blame] | 142 | return (struct s3c24x0_sdi *)S3C2440_SDI_BASE; |
C Nauman | d9abba8 | 2010-10-26 23:04:31 +0900 | [diff] [blame] | 143 | } |
| 144 | |
| 145 | #endif /*__S3C2440_H__*/ |