include/configs/spear-common.h

   1 /*
   2  * (C) Copyright 2009
   3  * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _SPEAR_COMMON_H
   9 #define _SPEAR_COMMON_H
  10 /*
  11  * Common configurations used for both spear3xx as well as spear6xx
  12  */
  13
  14 /* U-boot Load Address */
  15 #define CONFIG_SYS_TEXT_BASE                    0x00700000
  16
  17 /* Ethernet driver configuration */
  18 #define CONFIG_MII
  19 #define CONFIG_DESIGNWARE_ETH
  20 #define CONFIG_NET_MULTI
  21 #define CONFIG_PHYLIB
  22 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  23 #define CONFIG_PHY_GIGE                 /* Include GbE speed/duplex detection */
  24
  25 /* USBD driver configuration */
  26 #if defined(CONFIG_SPEAR_USBTTY)
  27 #define CONFIG_DW_UDC
  28 #define CONFIG_USB_DEVICE
  29 #define CONFIG_USBD_HS
  30 #define CONFIG_USB_TTY
  31
  32 #define CONFIG_USBD_PRODUCT_NAME                "SPEAr SoC"
  33 #define CONFIG_USBD_MANUFACTURER                "ST Microelectronics"
  34
  35 #endif
  36
  37 #define CONFIG_EXTRA_ENV_USBTTY                 "usbtty=cdc_acm\0"
  38
  39 /* I2C driver configuration */
  40 #define CONFIG_HARD_I2C
  41 #define CONFIG_DW_I2C
  42 #define CONFIG_SYS_I2C_SPEED                    400000
  43 #define CONFIG_SYS_I2C_SLAVE                    0x02
  44
  45 #define CONFIG_I2C_CHIPADDRESS                  0x50
  46
  47 /* Timer, HZ specific defines */
  48
  49 /* Flash configuration */
  50 #if defined(CONFIG_FLASH_PNOR)
  51 #define CONFIG_SPEAR_EMI
  52 #else
  53 #define CONFIG_ST_SMI
  54 #endif
  55
  56 #if defined(CONFIG_ST_SMI)
  57
  58 #define CONFIG_SYS_MAX_FLASH_BANKS              2
  59 #define CONFIG_SYS_FLASH_BASE                   0xF8000000
  60 #define CONFIG_SYS_CS1_FLASH_BASE               0xF9000000
  61 #define CONFIG_SYS_FLASH_BANK_SIZE              0x01000000
  62 #define CONFIG_SYS_FLASH_ADDR_BASE              {CONFIG_SYS_FLASH_BASE, \
  63                                                 CONFIG_SYS_CS1_FLASH_BASE}
  64 #define CONFIG_SYS_MAX_FLASH_SECT               128
  65
  66 #define CONFIG_SYS_FLASH_ERASE_TOUT             (3 * CONFIG_SYS_HZ)
  67 #define CONFIG_SYS_FLASH_WRITE_TOUT             (3 * CONFIG_SYS_HZ)
  68
  69 #endif
  70
  71 /*
  72  * Serial Configuration (PL011)
  73  * CONFIG_PL01x_PORTS is defined in specific files
  74  */
  75 #define CONFIG_PL011_SERIAL
  76 #define CONFIG_PL011_CLOCK                      (48 * 1000 * 1000)
  77 #define CONFIG_CONS_INDEX                       0
  78 #define CONFIG_BAUDRATE                         115200
  79 #define CONFIG_SYS_BAUDRATE_TABLE               { 9600, 19200, 38400, \
  80                                                 57600, 115200 }
  81
  82 #define CONFIG_SYS_LOADS_BAUD_CHANGE
  83
  84 /* NAND FLASH Configuration */
  85 #define CONFIG_SYS_NAND_SELF_INIT
  86 #define CONFIG_MTD_DEVICE
  87 #define CONFIG_MTD_PARTITIONS
  88 #define CONFIG_NAND_FSMC
  89 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  90 #define CONFIG_SYS_NAND_ONFI_DETECTION
  91 #define CONFIG_SYS_NAND_QUIET_TEST
  92
  93 /*
  94  * Command support defines
  95  */
  96 #define CONFIG_CMD_I2C
  97 #define CONFIG_CMD_NAND
  98 #define CONFIG_CMD_ENV
  99 #define CONFIG_CMD_MEMORY
 100 #define CONFIG_CMD_RUN
 101 #define CONFIG_CMD_SAVES
 102 #define CONFIG_CMD_NET
 103 #define CONFIG_CMD_MII
 104 #define CONFIG_CMD_PING
 105 #define CONFIG_CMD_DHCP
 106
 107 /* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 108 #include <config_cmd_default.h>
 109
 110 /*
 111  * Default Environment Varible definitions
 112  */
 113 #if defined(CONFIG_SPEAR_USBTTY)
 114 #define CONFIG_BOOTDELAY                        -1
 115 #else
 116 #define CONFIG_BOOTDELAY                        1
 117 #endif
 118
 119 #define CONFIG_ENV_OVERWRITE
 120
 121 /*
 122  * U-Boot Environment placing definitions.
 123  */
 124 #if defined(CONFIG_ENV_IS_IN_FLASH)
 125 #ifdef CONFIG_ST_SMI
 126 /*
 127  * Environment is in serial NOR flash
 128  */
 129 #define CONFIG_SYS_MONITOR_LEN                  0x00040000
 130 #define CONFIG_ENV_SECT_SIZE                    0x00010000
 131 #define CONFIG_FSMTDBLK                         "/dev/mtdblock3 "
 132
 133 #define CONFIG_BOOTCOMMAND                      "bootm 0xf8050000"
 134
 135 #elif defined(CONFIG_SPEAR_EMI)
 136 /*
 137  * Environment is in parallel NOR flash
 138  */
 139 #define CONFIG_SYS_MONITOR_LEN                  0x00060000
 140 #define CONFIG_ENV_SECT_SIZE                    0x00020000
 141 #define CONFIG_FSMTDBLK                         "/dev/mtdblock3 "
 142
 143 #define CONFIG_BOOTCOMMAND                      "cp.b 0x50080000 0x1600000 " \
 144                                                 "0x4C0000; bootm 0x1600000"
 145 #endif
 146
 147 #define CONFIG_ENV_ADDR                         (CONFIG_SYS_FLASH_BASE + \
 148                                                 CONFIG_SYS_MONITOR_LEN)
 149 #elif defined(CONFIG_ENV_IS_IN_NAND)
 150 /*
 151  * Environment is in NAND
 152  */
 153
 154 #define CONFIG_ENV_OFFSET                       0x60000
 155 #define CONFIG_ENV_RANGE                        0x10000
 156 #define CONFIG_FSMTDBLK                         "/dev/mtdblock7 "
 157
 158 #define CONFIG_BOOTCOMMAND                      "nand read.jffs2 0x1600000 " \
 159                                                 "0x80000 0x4C0000; " \
 160                                                 "bootm 0x1600000"
 161 #endif
 162
 163 #define CONFIG_BOOTARGS                         "console=ttyAMA0,115200 " \
 164                                                 "mem=128M " \
 165                                                 "root="CONFIG_FSMTDBLK \
 166                                                 "rootfstype=jffs2"
 167
 168 #define CONFIG_NFSBOOTCOMMAND                                           \
 169         "bootp; "                                                       \
 170         "setenv bootargs root=/dev/nfs rw "                             \
 171         "nfsroot=$(serverip):$(rootpath) "                              \
 172         "ip=$(ipaddr):$(serverip):$(gatewayip):"                        \
 173                         "$(netmask):$(hostname):$(netdev):off "         \
 174                         "console=ttyAMA0,115200 $(othbootargs);"        \
 175         "bootm; "
 176
 177 #define CONFIG_RAMBOOTCOMMAND                                           \
 178         "setenv bootargs root=/dev/ram rw "                             \
 179                 "console=ttyAMA0,115200 $(othbootargs);"                \
 180         CONFIG_BOOTCOMMAND
 181
 182
 183 #define CONFIG_ENV_SIZE                         0x02000
 184 #define CONFIG_SYS_MONITOR_BASE                 CONFIG_SYS_TEXT_BASE
 185
 186 /* Miscellaneous configurable options */
 187 #define CONFIG_ARCH_CPU_INIT
 188 #define CONFIG_BOARD_EARLY_INIT_F
 189 #define CONFIG_DISPLAY_CPUINFO
 190 #define CONFIG_BOOT_PARAMS_ADDR                 0x00000100
 191 #define CONFIG_CMDLINE_TAG
 192 #define CONFIG_SETUP_MEMORY_TAGS
 193 #define CONFIG_MISC_INIT_R
 194 #define CONFIG_ZERO_BOOTDELAY_CHECK
 195 #define CONFIG_AUTOBOOT_KEYED
 196 #define CONFIG_AUTOBOOT_STOP_STR                " "
 197 #define CONFIG_AUTOBOOT_PROMPT                  \
 198                 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
 199
 200 #define CONFIG_SYS_MEMTEST_START                0x00800000
 201 #define CONFIG_SYS_MEMTEST_END                  0x04000000
 202 #define CONFIG_SYS_MALLOC_LEN                   (1024*1024)
 203 #define CONFIG_IDENT_STRING                     "-SPEAr"
 204 #define CONFIG_SYS_LONGHELP
 205 #define CONFIG_SYS_PROMPT                       "u-boot> "
 206 #define CONFIG_CMDLINE_EDITING
 207 #define CONFIG_SYS_CBSIZE                       256
 208 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 209                                                 sizeof(CONFIG_SYS_PROMPT) + 16)
 210 #define CONFIG_SYS_MAXARGS                      16
 211 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 212 #define CONFIG_SYS_LOAD_ADDR                    0x00800000
 213 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 214
 215 #define CONFIG_SYS_FLASH_EMPTY_INFO
 216
 217 /* Physical Memory Map */
 218 #define CONFIG_NR_DRAM_BANKS                    1
 219 #define PHYS_SDRAM_1                            0x00000000
 220 #define PHYS_SDRAM_1_MAXSIZE                    0x40000000
 221
 222 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
 223 #define CONFIG_SYS_INIT_RAM_ADDR                0xD2800000
 224 #define CONFIG_SYS_INIT_RAM_SIZE                0x2000
 225
 226 #define CONFIG_SYS_INIT_SP_OFFSET               \
 227         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 228
 229 #define CONFIG_SYS_INIT_SP_ADDR                 \
 230         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 231
 232 #endif