blob: ec2f9e95ab7bd46924390d8e874eac737de9f35d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
/*
* Copyright (C) 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __ASM_ARCH_MXC_BOARD_MX25_3STACK_H__
#define __ASM_ARCH_MXC_BOARD_MX25_3STACK_H__
#ifdef CONFIG_MACH_MX25_3DS
/*!
* @defgroup BRDCFG_MX25 Board Configuration Options
* @ingroup MSL_MX25
*/
/*!
* @file mach-mx25/board-mx25_3stack.h
*
* @brief This file contains all the board level configuration options.
*
* It currently hold the options defined for MX25 3STACK Platform.
*
* @ingroup BRDCFG_MX25
*/
/*
* Include Files
*/
#include <mach/mxc_uart.h>
#include <linux/fsl_devices.h>
/*!
* @name MXC UART board-level configurations
*/
/*! @{ */
/* UART 1 configuration */
/*!
* This define specifies if the UART port is configured to be in DTE or
* DCE mode. There exists a define like this for each UART port. Valid
* values that can be used are \b MODE_DTE or \b MODE_DCE.
*/
#define UART1_MODE MODE_DCE
/*!
* This define specifies if the UART is to be used for IRDA. There exists a
* define like this for each UART port. Valid values that can be used are
* \b IRDA or \b NO_IRDA.
*/
#define UART1_IR NO_IRDA
/*!
* This define is used to enable or disable a particular UART port. If
* disabled, the UART will not be registered in the file system and the user
* will not be able to access it. There exists a define like this for each UART
* port. Specify a value of 1 to enable the UART and 0 to disable it.
*/
#define UART1_ENABLED 1
/*! @} */
/* UART 2 configuration */
#define UART2_MODE MODE_DCE
#define UART2_IR NO_IRDA
#define UART2_ENABLED 1
/* UART 3 configuration */
#define UART3_MODE MODE_DTE
#define UART3_IR NO_IRDA
#define UART3_ENABLED 0
/* UART 4 configuration */
#define UART4_MODE MODE_DTE
#define UART4_IR NO_IRDA
#define UART4_ENABLED 0
/* UART 5 configuration */
#define UART5_MODE MODE_DTE
#define UART5_IR NO_IRDA
#define UART5_ENABLED 0
#define MXC_LL_UART_PADDR UART1_BASE_ADDR
#define MXC_LL_UART_VADDR AIPS1_IO_ADDRESS(UART1_BASE_ADDR)
/*!
* @name debug board parameters
*/
/*! @{ */
/*!
* Base address of debug board
*/
#define DEBUG_BASE_ADDRESS 0x78000000 /* Use a dummy base address */
/* External ethernet LAN9217 base address */
#define LAN9217_BASE_ADDR DEBUG_BASE_ADDRESS
/* External UART */
#define UARTA_BASE_ADDR (DEBUG_BASE_ADDRESS + 0x08000)
#define UARTB_BASE_ADDR (DEBUG_BASE_ADDRESS + 0x10000)
#define BOARD_IO_ADDR 0x20000
/* LED switchs */
#define LED_SWITCH_REG (BOARD_IO_ADDR + 0x00)
/* buttons */
#define SWITCH_BUTTON_REG (BOARD_IO_ADDR + 0x08)
/* status, interrupt */
#define INTR_STATUS_REG (BOARD_IO_ADDR + 0x10)
#define INTR_RESET_REG (BOARD_IO_ADDR + 0x20)
/*CPLD configuration*/
#define CONFIG1_REG (BOARD_IO_ADDR + 0x28)
#define CONFIG2_REG (BOARD_IO_ADDR + 0x30)
/*interrupt mask */
#define INTR_MASK_REG (BOARD_IO_ADDR + 0x38)
/* magic word for debug CPLD */
#define MAGIC_NUMBER1_REG (BOARD_IO_ADDR + 0x40)
#define MAGIC_NUMBER2_REG (BOARD_IO_ADDR + 0x48)
/* CPLD code version */
#define CPLD_CODE_VER_REG (BOARD_IO_ADDR + 0x50)
/* magic word for debug CPLD */
#define MAGIC3_NUMBER3_REG (BOARD_IO_ADDR + 0x58)
/* module reset register*/
#define CONTROL_REG (BOARD_IO_ADDR + 0x60)
/* CPU ID and Personality ID*/
#define IDENT_REG (BOARD_IO_ADDR + 0x68)
/* For interrupts like xuart, enet etc */
#define EXPIO_PARENT_INT MX25_PIN_GPIO1_1
#define EXPIO_INT_ENET_INT (MXC_BOARD_IRQ_START + 0)
#define EXPIO_INT_XUARTA_INT (MXC_BOARD_IRQ_START + 1)
#define EXPIO_INT_XUARTB_INT (MXC_BOARD_IRQ_START + 2)
/*! This is System IRQ used by LAN9217 for interrupt generation taken
* from platform.h
*/
#define LAN9217_IRQ EXPIO_INT_ENET_INT
/*! This is base virtual address of debug board*/
extern unsigned int mx25_3stack_board_io;
#define MXC_BD_LED1 (1 << 0)
#define MXC_BD_LED2 (1 << 1)
#define MXC_BD_LED3 (1 << 2)
#define MXC_BD_LED4 (1 << 3)
#define MXC_BD_LED5 (1 << 4)
#define MXC_BD_LED6 (1 << 5)
#define MXC_BD_LED7 (1 << 6)
#define MXC_BD_LED8 (1 << 7)
#define MXC_BD_LED_ON(led)
#define MXC_BD_LED_OFF(led)
#define MXC_DEFAULT_INTENSITY 127
#define MXC_INTENSITY_OFF 0
/*! @} */
extern void mx25_3stack_gpio_init(void) __init;
extern int headphone_det_status(void);
extern void sgtl5000_enable_amp(void);
extern unsigned int sdhc_get_card_det_status(struct device *dev);
extern int sdhc_write_protect(struct device *dev);
extern void gpio_can_active(int id);
extern void gpio_can_inactive(int id);
extern struct flexcan_platform_data flexcan_data[];
extern void mx2fb_set_brightness(uint8_t);
extern int __init mx25_3stack_init_mc34704(void);
extern void imx_adc_set_hsync(int on);
#endif /* CONFIG_MACH_MX25_3DS */
#endif /* __ASM_ARCH_MXC_BOARD_MX25_3STACK_H__ */
|
