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1 | /* | |
2 | * (C) Copyright 2010 | |
3 | * Marvell Semiconductor <www.marvell.com> | |
4 | * Written-by: Prafulla Wadaskar <prafulla@marvell.com> | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | ||
9 | /* | |
10 | * This file contains Marvell Board Specific common defincations. | |
11 | * This file should be included in board config header file. | |
12 | * | |
13 | * It supports common definations for Kirkwood platform | |
14 | * TBD: support for Orion5X platforms | |
15 | */ | |
16 | ||
17 | #ifndef _MV_COMMON_H | |
18 | #define _MV_COMMON_H | |
19 | ||
20 | /* | |
21 | * High Level Configuration Options (easy to change) | |
22 | */ | |
23 | #define CONFIG_MARVELL 1 | |
24 | ||
25 | /* | |
26 | * Custom CONFIG_SYS_TEXT_BASE can be done in <board>.h | |
27 | */ | |
28 | #ifndef CONFIG_SYS_TEXT_BASE | |
29 | #define CONFIG_SYS_TEXT_BASE 0x00600000 | |
30 | #endif /* CONFIG_SYS_TEXT_BASE */ | |
31 | ||
32 | /* additions for new ARM relocation support */ | |
33 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 | |
34 | ||
35 | /* | |
36 | * CLKs configurations | |
37 | */ | |
38 | ||
39 | /* | |
40 | * NS16550 Configuration | |
41 | */ | |
42 | #define CONFIG_SYS_NS16550_SERIAL | |
43 | #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK | |
44 | #if !defined(CONFIG_DM_SERIAL) | |
45 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) | |
46 | #define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE | |
47 | #endif | |
48 | ||
49 | /* | |
50 | * Serial Port configuration | |
51 | * The following definitions let you select what serial you want to use | |
52 | * for your console driver. | |
53 | */ | |
54 | ||
55 | #define CONFIG_CONS_INDEX 1 /*Console on UART0 */ | |
56 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \ | |
57 | 115200,230400, 460800, 921600 } | |
58 | /* auto boot */ | |
59 | #define CONFIG_PREBOOT | |
60 | ||
61 | /* | |
62 | * For booting Linux, the board info and command line data | |
63 | * have to be in the first 8 MB of memory, since this is | |
64 | * the maximum mapped by the Linux kernel during initialization. | |
65 | */ | |
66 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
67 | #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */ | |
68 | #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */ | |
69 | ||
70 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */ | |
71 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ | |
72 | +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */ | |
73 | ||
74 | /* | |
75 | * Size of malloc() pool | |
76 | */ | |
77 | #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */ | |
78 | ||
79 | /* | |
80 | * Other required minimal configurations | |
81 | */ | |
82 | #define CONFIG_SYS_LONGHELP | |
83 | #define CONFIG_AUTO_COMPLETE | |
84 | #define CONFIG_CMDLINE_EDITING | |
85 | #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */ | |
86 | #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ | |
87 | #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */ | |
88 | #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */ | |
89 | #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */ | |
90 | #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ | |
91 | ||
92 | /* ====> Include platform Common Definitions */ | |
93 | #include <asm/arch/config.h> | |
94 | ||
95 | /* | |
96 | * DRAM Banks configuration, Custom config can be done in <board>.h | |
97 | */ | |
98 | #ifndef CONFIG_NR_DRAM_BANKS | |
99 | #define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX | |
100 | #else | |
101 | #if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX) | |
102 | #error CONFIG_NR_DRAM_BANKS Configurated more than available | |
103 | #endif | |
104 | #endif /* CONFIG_NR_DRAM_BANKS */ | |
105 | ||
106 | /* ====> Include driver Common Definitions */ | |
107 | /* | |
108 | * Common NAND configuration | |
109 | */ | |
110 | #ifdef CONFIG_CMD_NAND | |
111 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
112 | #endif | |
113 | ||
114 | /* | |
115 | * Common SPI Flash configuration | |
116 | */ | |
117 | #ifdef CONFIG_CMD_SF | |
118 | #endif | |
119 | ||
120 | /* | |
121 | * Common USB/EHCI configuration | |
122 | */ | |
123 | #if defined(CONFIG_CMD_USB) && !defined(CONFIG_DM) | |
124 | #define CONFIG_SUPPORT_VFAT | |
125 | #endif /* CONFIG_CMD_USB */ | |
126 | ||
127 | /* | |
128 | * File system | |
129 | */ | |
130 | #ifdef CONFIG_SYS_MVFS | |
131 | #define CONFIG_CMD_UBIFS | |
132 | #define CONFIG_RBTREE | |
133 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ | |
134 | #define CONFIG_MTD_PARTITIONS | |
135 | #define CONFIG_CMD_MTDPARTS | |
136 | #define CONFIG_LZO | |
137 | #endif | |
138 | ||
139 | #endif /* _MV_COMMON_H */ |