x86: minnowmax: Configure GPIO pins to turn on USB ports VBUS
[platform/kernel/u-boot.git] / include / configs / usb_a9263.h
1 /*
2  * (C) Copyright 2007-2013
3  * Stelian Pop <stelian.pop@leadtechdesign.com>
4  * Lead Tech Design <www.leadtechdesign.com>
5  * Thomas Petazzoni, Free Electrons, <thomas.petazzoni@free-electrons.com>
6  * Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
7  *
8  * Settings for Calao USB-A9263 board
9  *
10  * U-Boot image has to be less than 200704 bytes, otherwise at91bootstrap
11  * installed on board will not be able to load it properly.
12  *
13  * SPDX-License-Identifier:     GPL-2.0+
14  */
15
16 #ifndef __CONFIG_H
17 #define __CONFIG_H
18 #include <asm/hardware.h>
19
20 /* ARM asynchronous clock */
21 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000        /* 12 MHz crystal */
22 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
23
24 #define CONFIG_MACH_TYPE                MACH_TYPE_USB_A9263
25
26 #define CONFIG_ARCH_CPU_INIT
27
28 #define CONFIG_CMDLINE_TAG      /* enable passing of ATAGs      */
29 #define CONFIG_SETUP_MEMORY_TAGS
30 #define CONFIG_INITRD_TAG
31
32 #define CONFIG_SKIP_LOWLEVEL_INIT
33
34 #define CONFIG_SYS_TEXT_BASE            0x23f00000
35
36 /*
37  * Hardware drivers
38  */
39 #define CONFIG_AT91_GPIO
40
41 /* serial console */
42 #define CONFIG_ATMEL_USART
43 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
44 #define CONFIG_USART_ID                 ATMEL_ID_SYS
45
46
47 /*
48  * BOOTP options
49  */
50 #define CONFIG_BOOTP_BOOTFILESIZE
51 #define CONFIG_BOOTP_BOOTPATH
52 #define CONFIG_BOOTP_GATEWAY
53 #define CONFIG_BOOTP_HOSTNAME
54
55 /*
56  * Command line configuration.
57  */
58 #define CONFIG_CMD_NAND
59
60 /* SDRAM */
61 #define CONFIG_NR_DRAM_BANKS            1
62 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_CS1
63 #define CONFIG_SYS_SDRAM_SIZE           0x04000000
64
65 #define CONFIG_SYS_INIT_SP_ADDR \
66         (ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE)
67
68 /* DataFlash */
69 #define CONFIG_ATMEL_DATAFLASH_SPI
70 #define CONFIG_HAS_DATAFLASH
71 #define CONFIG_SYS_MAX_DATAFLASH_BANKS          1
72 #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0     0xC0000000
73 #define AT91_SPI_CLK                            8000000
74 #define DATAFLASH_TCSS                          (0x1a << 16)
75 #define DATAFLASH_TCHS                          (0x1 << 24)
76
77 /* NAND flash */
78 #ifdef CONFIG_CMD_NAND
79 #define CONFIG_NAND_ATMEL
80 #define CONFIG_SYS_MAX_NAND_DEVICE              1
81 #define CONFIG_SYS_NAND_BASE                    ATMEL_BASE_CS3
82 /* our ALE is AD21 */
83 #define CONFIG_SYS_NAND_MASK_ALE                (1 << 21)
84 /* our CLE is AD22 */
85 #define CONFIG_SYS_NAND_MASK_CLE                (1 << 22)
86 #define CONFIG_SYS_NAND_ENABLE_PIN              GPIO_PIN_PD(15)
87 #define CONFIG_SYS_NAND_READY_PIN               GPIO_PIN_PA(22)
88 #endif
89
90 #define MTDPARTS_DEFAULT \
91         "mtdparts=atmel_nand:16m(kernel)ro,120m(root1),-(root2)"
92
93 /* Ethernet */
94 #define CONFIG_MACB
95 #define CONFIG_RMII
96 #define CONFIG_NET_RETRY_COUNT                  20
97 #define CONFIG_AT91_WANTS_COMMON_PHY
98
99 /* USB */
100 #ifdef CONFIG_CMD_USB
101 #define CONFIG_USB_ATMEL
102 #define CONFIG_USB_OHCI_NEW
103 #define CONFIG_SYS_USB_OHCI_CPU_INIT
104 #define CONFIG_SYS_USB_OHCI_REGS_BASE           0x00a00000
105 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "at91sam9263"
106 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      2
107 #endif
108
109 #define CONFIG_SYS_LOAD_ADDR                    0x22000000
110
111 #define CONFIG_SYS_MEMTEST_START                CONFIG_SYS_SDRAM_BASE
112 #define CONFIG_SYS_MEMTEST_END                  0x23e00000
113
114 /* bootstrap + u-boot + env in dataflash on CS0 */
115 #define CONFIG_ENV_IS_IN_DATAFLASH
116 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x4000)
117 #define CONFIG_ENV_OFFSET       0x2000
118 #define CONFIG_ENV_ADDR         (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \
119                                  CONFIG_ENV_OFFSET)
120 #define CONFIG_ENV_SIZE         0x2000
121 #define CONFIG_BOOTCOMMAND      "nboot 21000000 0"
122 #define CONFIG_BOOTARGS         "console=ttyS0,115200 " \
123         "root=/dev/mtdblock1 " \
124         "mtdparts=" MTDPARTS_DEFAULT " " \
125         "rw rootfstype=jffs2"
126 #define CONFIG_EXTRA_ENV_SETTINGS \
127         "mtdparts=" MTDPARTS_DEFAULT "\0" \
128
129 #define CONFIG_SYS_CBSIZE               256
130 #define CONFIG_SYS_MAXARGS              16
131 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
132                                          sizeof(CONFIG_SYS_PROMPT) + 16)
133 #define CONFIG_CMDLINE_EDITING
134 #define CONFIG_AUTO_COMPLETE
135 #define CONFIG_SYS_LONGHELP
136
137 /*
138  * Size of malloc() pool
139  */
140 #define CONFIG_SYS_MALLOC_LEN   ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
141
142 #endif