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54e999a3 PW |
1 | /* |
2 | * (C) Copyright 2010 | |
3 | * Marvell Semiconductor <www.marvell.com> | |
4 | * Written-by: Prafulla Wadaskar <prafulla@marvell.com> | |
5 | * | |
6 | * See file CREDITS for list of people who contributed to this | |
7 | * project. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of | |
12 | * the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, | |
22 | * MA 02110-1301 USA | |
23 | */ | |
24 | ||
25 | /* | |
26 | * This file contains Marvell Board Specific common defincations. | |
27 | * This file should be included in board config header file. | |
28 | * | |
29 | * It supports common definations for Kirkwood platform | |
30 | * TBD: support for Orion5X platforms | |
31 | */ | |
32 | ||
33 | #ifndef _MV_COMMON_H | |
34 | #define _MV_COMMON_H | |
35 | ||
36 | /* | |
37 | * High Level Configuration Options (easy to change) | |
38 | */ | |
39 | #define CONFIG_MARVELL 1 | |
54e999a3 | 40 | |
8e14ed85 PW |
41 | /* |
42 | * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h | |
43 | */ | |
44 | #ifndef CONFIG_SYS_TEXT_BASE | |
45 | #define CONFIG_SYS_TEXT_BASE 0x00600000 | |
46 | #endif /* CONFIG_SYS_TEXT_BASE */ | |
47 | ||
0b20ed76 | 48 | /* additions for new ARM relocation support */ |
8e14ed85 | 49 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 |
0b20ed76 | 50 | |
54e999a3 PW |
51 | /* |
52 | * CLKs configurations | |
53 | */ | |
54 | #define CONFIG_SYS_HZ 1000 | |
55 | ||
56 | /* | |
57 | * NS16550 Configuration | |
58 | */ | |
59 | #define CONFIG_SYS_NS16550 | |
60 | #define CONFIG_SYS_NS16550_SERIAL | |
61 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
62 | #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK | |
8e14ed85 | 63 | #define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE |
54e999a3 PW |
64 | |
65 | /* | |
66 | * Serial Port configuration | |
67 | * The following definitions let you select what serial you want to use | |
68 | * for your console driver. | |
69 | */ | |
70 | ||
71 | #define CONFIG_CONS_INDEX 1 /*Console on UART0 */ | |
72 | #define CONFIG_BAUDRATE 115200 | |
73 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ | |
74 | 115200,230400, 460800, 921600 } | |
75 | /* auto boot */ | |
76 | #define CONFIG_BOOTDELAY 3 /* default enable autoboot */ | |
77 | ||
78 | /* | |
79 | * For booting Linux, the board info and command line data | |
80 | * have to be in the first 8 MB of memory, since this is | |
81 | * the maximum mapped by the Linux kernel during initialization. | |
82 | */ | |
83 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
84 | #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ | |
85 | #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ | |
86 | ||
87 | #define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */ | |
88 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ | |
89 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ | |
90 | +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */ | |
91 | ||
54e999a3 PW |
92 | /* |
93 | * Size of malloc() pool | |
94 | */ | |
95 | #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* 1MiB for malloc() */ | |
54e999a3 PW |
96 | |
97 | /* | |
98 | * Other required minimal configurations | |
99 | */ | |
100 | #define CONFIG_SYS_LONGHELP | |
101 | #define CONFIG_AUTO_COMPLETE | |
102 | #define CONFIG_CMDLINE_EDITING | |
103 | #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */ | |
104 | #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ | |
105 | #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */ | |
844f07d8 | 106 | #define CONFIG_BOARD_EARLY_INIT_F /* call board_init_f for early inits */ |
54e999a3 | 107 | #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ |
54e999a3 PW |
108 | #define CONFIG_STACKSIZE 0x00100000 /* regular stack- 1M */ |
109 | #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ | |
8e14ed85 PW |
110 | #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */ |
111 | #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */ | |
54e999a3 PW |
112 | #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ |
113 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
114 | ||
2f795ac7 SG |
115 | /* ====> Include platform Common Definitions */ |
116 | #include <asm/arch/config.h> | |
117 | ||
8e14ed85 PW |
118 | /* |
119 | * DRAM Banks configuration, Custom config can be done in <board>.h | |
120 | */ | |
121 | #ifndef CONFIG_NR_DRAM_BANKS | |
122 | #define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX | |
123 | #else | |
124 | #if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX) | |
125 | #error CONFIG_NR_DRAM_BANKS Configurated more than available | |
126 | #endif | |
127 | #endif /* CONFIG_NR_DRAM_BANKS */ | |
128 | ||
2f795ac7 | 129 | /* ====> Include driver Common Definitions */ |
54e999a3 | 130 | /* |
cf946c6d | 131 | * Common NAND configuration |
54e999a3 | 132 | */ |
cf946c6d LW |
133 | #ifdef CONFIG_CMD_NAND |
134 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
cf946c6d LW |
135 | #define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */ |
136 | #endif | |
137 | ||
138 | /* | |
139 | * Common SPI Flash configuration | |
140 | */ | |
141 | #ifdef CONFIG_CMD_SF | |
142 | #define CONFIG_SPI_FLASH 1 | |
143 | #define CONFIG_SPI_FLASH_MACRONIX 1 | |
144 | #endif | |
54e999a3 PW |
145 | |
146 | /* | |
cf946c6d | 147 | * Common USB/EHCI configuration |
54e999a3 PW |
148 | */ |
149 | #ifdef CONFIG_CMD_USB | |
150 | #define CONFIG_USB_EHCI /* Enable EHCI USB support */ | |
54e999a3 PW |
151 | #define CONFIG_USB_STORAGE |
152 | #define CONFIG_DOS_PARTITION | |
153 | #define CONFIG_ISO_PARTITION | |
154 | #define CONFIG_SUPPORT_VFAT | |
155 | #endif /* CONFIG_CMD_USB */ | |
156 | ||
54e999a3 PW |
157 | /* |
158 | * File system | |
159 | */ | |
cf946c6d | 160 | #ifdef CONFIG_SYS_MVFS |
54e999a3 PW |
161 | #define CONFIG_CMD_EXT2 |
162 | #define CONFIG_CMD_JFFS2 | |
163 | #define CONFIG_CMD_FAT | |
164 | #define CONFIG_CMD_UBI | |
165 | #define CONFIG_CMD_UBIFS | |
166 | #define CONFIG_RBTREE | |
167 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ | |
168 | #define CONFIG_MTD_PARTITIONS | |
169 | #define CONFIG_CMD_MTDPARTS | |
170 | #define CONFIG_LZO | |
cf946c6d | 171 | #endif |
54e999a3 PW |
172 | |
173 | #endif /* _MV_COMMON_H */ |