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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 #define CONFIG_SYS_HZ 1000
39
40 /*
41 * NS16550 Configuration
42 */
43 #define CONFIG_SYS_NS16550
44 #define CONFIG_SYS_NS16550_SERIAL
45 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
46 #define CONFIG_SYS_NS16550_CLK CONFIG_SYS_TCLK
47 #define CONFIG_SYS_NS16550_COM1 MV_UART_CONSOLE_BASE
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_BAUDRATE 115200
57 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
58 115200,230400, 460800, 921600 }
59 /* auto boot */
60 #define CONFIG_BOOTDELAY 3 /* default enable autoboot */
61
62 /*
63 * For booting Linux, the board info and command line data
64 * have to be in the first 8 MB of memory, since this is
65 * the maximum mapped by the Linux kernel during initialization.
66 */
67 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
68 #define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
69 #define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
70
71 #define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */
72 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
73 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
74 +sizeof(CONFIG_SYS_PROMPT) + 16) /* Print Buff */
75
76 /*
77 * Size of malloc() pool
78 */
79 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024 * 4) /* 4MiB for malloc() */
80
81 /*
82 * Other required minimal configurations
83 */
84 #define CONFIG_SYS_LONGHELP
85 #define CONFIG_AUTO_COMPLETE
86 #define CONFIG_CMDLINE_EDITING
87 #define CONFIG_CONSOLE_INFO_QUIET /* some code reduction */
88 #define CONFIG_ARCH_CPU_INIT /* call arch_cpu_init() */
89 #define CONFIG_ARCH_MISC_INIT /* call arch_misc_init() */
90 #define CONFIG_BOARD_EARLY_INIT_F /* call board_init_f for early inits */
91 #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */
92 #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */
93 #define CONFIG_SYS_MEMTEST_START 0x00800000 /* 8M */
94 #define CONFIG_SYS_MEMTEST_END 0x00ffffff /*(_16M -1) */
95 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000 /* Rst Vector Adr */
96 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
97
98 /* ====> Include platform Common Definitions */
99 #include <asm/arch/config.h>
100
101 /*
102 * DRAM Banks configuration, Custom config can be done in <board>.h
103 */
104 #ifndef CONFIG_NR_DRAM_BANKS
105 #define CONFIG_NR_DRAM_BANKS CONFIG_NR_DRAM_BANKS_MAX
106 #else
107 #if (CONFIG_NR_DRAM_BANKS > CONFIG_NR_DRAM_BANKS_MAX)
108 #error CONFIG_NR_DRAM_BANKS Configurated more than available
109 #endif
110 #endif /* CONFIG_NR_DRAM_BANKS */
111
112 /* ====> Include driver Common Definitions */
113 /*
114 * Common NAND configuration
115 */
116 #ifdef CONFIG_CMD_NAND
117 #define CONFIG_SYS_MAX_NAND_DEVICE 1
118 #endif
119
120 /*
121 * Common SPI Flash configuration
122 */
123 #ifdef CONFIG_CMD_SF
124 #define CONFIG_SPI_FLASH 1
125 #define CONFIG_SPI_FLASH_MACRONIX 1
126 #endif
127
128 /*
129 * Common USB/EHCI configuration
130 */
131 #ifdef CONFIG_CMD_USB
132 #define CONFIG_USB_EHCI /* Enable EHCI USB support */
133 #define CONFIG_USB_STORAGE
134 #define CONFIG_DOS_PARTITION
135 #define CONFIG_ISO_PARTITION
136 #define CONFIG_SUPPORT_VFAT
137 #endif /* CONFIG_CMD_USB */
138
139 /*
140 * File system
141 */
142 #ifdef CONFIG_SYS_MVFS
143 #define CONFIG_CMD_EXT2
144 #define CONFIG_CMD_JFFS2
145 #define CONFIG_CMD_FAT
146 #define CONFIG_CMD_UBI
147 #define CONFIG_CMD_UBIFS
148 #define CONFIG_RBTREE
149 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
150 #define CONFIG_MTD_PARTITIONS
151 #define CONFIG_CMD_MTDPARTS
152 #define CONFIG_LZO
153 #endif
154
155 #endif /* _MV_COMMON_H */