include/configs/mv-common.h

   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_MTD_DEVICE               /* needed for mtdparts commands */
 132 #define CONFIG_MTD_PARTITIONS
 133 #endif
 134
 135 #endif /* _MV_COMMON_H */