]>
Commit | Line | Data |
---|---|---|
1dcdd862 MK |
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 | |
1dcdd862 MK |
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_DISPLAY_CPUINFO | |
35 | ||
36 | #define CONFIG_OF_LIBFDT | |
37 | #define CONFIG_SYS_GENERIC_BOARD | |
38 | #define CONFIG_SYS_TEXT_BASE 0x23f00000 | |
39 | ||
40 | /* | |
41 | * Hardware drivers | |
42 | */ | |
43 | #define CONFIG_AT91_GPIO | |
44 | ||
45 | /* serial console */ | |
46 | #define CONFIG_ATMEL_USART | |
47 | #define CONFIG_USART_BASE ATMEL_BASE_DBGU | |
48 | #define CONFIG_USART_ID ATMEL_ID_SYS | |
49 | #define CONFIG_BAUDRATE 115200 | |
50 | ||
51 | #define CONFIG_BOOTDELAY 3 | |
52 | ||
53 | /* | |
54 | * BOOTP options | |
55 | */ | |
56 | #define CONFIG_BOOTP_BOOTFILESIZE | |
57 | #define CONFIG_BOOTP_BOOTPATH | |
58 | #define CONFIG_BOOTP_GATEWAY | |
59 | #define CONFIG_BOOTP_HOSTNAME | |
60 | ||
61 | /* | |
62 | * Command line configuration. | |
63 | */ | |
64 | #include <config_cmd_default.h> | |
65 | #undef CONFIG_CMD_BDI | |
66 | #undef CONFIG_CMD_FPGA | |
67 | #undef CONFIG_CMD_IMI | |
68 | #undef CONFIG_CMD_IMLS | |
69 | #undef CONFIG_CMD_ITEST | |
70 | #undef CONFIG_CMD_LOADB | |
71 | #undef CONFIG_CMD_LOADS | |
72 | ||
73 | #define CONFIG_CMD_PING | |
74 | #define CONFIG_CMD_DHCP | |
75 | #define CONFIG_CMD_NAND | |
76 | ||
77 | /* SDRAM */ | |
78 | #define CONFIG_NR_DRAM_BANKS 1 | |
79 | #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1 | |
80 | #define CONFIG_SYS_SDRAM_SIZE 0x04000000 | |
81 | ||
82 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
83 | (ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE) | |
84 | ||
85 | /* DataFlash */ | |
86 | #define CONFIG_ATMEL_DATAFLASH_SPI | |
87 | #define CONFIG_HAS_DATAFLASH | |
1dcdd862 MK |
88 | #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 |
89 | #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 | |
90 | #define AT91_SPI_CLK 8000000 | |
91 | #define DATAFLASH_TCSS (0x1a << 16) | |
92 | #define DATAFLASH_TCHS (0x1 << 24) | |
93 | ||
94 | /* no NOR flash */ | |
95 | #define CONFIG_SYS_NO_FLASH | |
96 | ||
97 | /* NAND flash */ | |
98 | #ifdef CONFIG_CMD_NAND | |
99 | #define CONFIG_NAND_ATMEL | |
100 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
101 | #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 | |
102 | /* our ALE is AD21 */ | |
103 | #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) | |
104 | /* our CLE is AD22 */ | |
105 | #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) | |
106 | #define CONFIG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(15) | |
107 | #define CONFIG_SYS_NAND_READY_PIN GPIO_PIN_PA(22) | |
108 | #endif | |
109 | ||
110 | #define MTDPARTS_DEFAULT \ | |
111 | "mtdparts=atmel_nand:16m(kernel)ro,120m(root1),-(root2)" | |
112 | ||
113 | /* Ethernet */ | |
114 | #define CONFIG_MACB | |
115 | #define CONFIG_RMII | |
116 | #define CONFIG_NET_RETRY_COUNT 20 | |
117 | #define CONFIG_AT91_WANTS_COMMON_PHY | |
118 | ||
119 | /* USB */ | |
120 | #ifdef CONFIG_CMD_USB | |
121 | #define CONFIG_USB_ATMEL | |
122 | #define CONFIG_USB_OHCI_NEW | |
123 | #define CONFIG_DOS_PARTITION | |
124 | #define CONFIG_SYS_USB_OHCI_CPU_INIT | |
125 | #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 | |
126 | #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263" | |
127 | #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 | |
128 | #define CONFIG_USB_STORAGE | |
129 | #define CONFIG_CMD_FAT | |
130 | #endif | |
131 | ||
132 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 | |
133 | ||
134 | #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE | |
135 | #define CONFIG_SYS_MEMTEST_END 0x23e00000 | |
136 | ||
137 | /* bootstrap + u-boot + env in dataflash on CS0 */ | |
138 | #define CONFIG_ENV_IS_IN_DATAFLASH | |
139 | #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x4000) | |
140 | #define CONFIG_ENV_OFFSET 0x2000 | |
141 | #define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \ | |
142 | CONFIG_ENV_OFFSET) | |
143 | #define CONFIG_ENV_SIZE 0x2000 | |
144 | #define CONFIG_BOOTCOMMAND "nboot 21000000 0" | |
145 | #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ | |
146 | "root=/dev/mtdblock1 " \ | |
147 | "mtdparts=" MTDPARTS_DEFAULT " " \ | |
148 | "rw rootfstype=jffs2" | |
149 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
150 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
151 | ||
152 | #define CONFIG_SYS_PROMPT "U-Boot> " | |
153 | #define CONFIG_SYS_CBSIZE 256 | |
154 | #define CONFIG_SYS_MAXARGS 16 | |
155 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
156 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
157 | #define CONFIG_CMDLINE_EDITING | |
158 | #define CONFIG_AUTO_COMPLETE | |
159 | #define CONFIG_SYS_HUSH_PARSER | |
160 | #define CONFIG_SYS_LONGHELP | |
161 | ||
162 | /* | |
163 | * Size of malloc() pool | |
164 | */ | |
165 | #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000) | |
166 | ||
167 | #endif |