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 #define CONFIG_SYS_GENERIC_BOARD
  15
  16 /* U-boot Load Address */
  17 #define CONFIG_SYS_TEXT_BASE                    0x00700000
  18
  19 /* Ethernet driver configuration */
  20 #define CONFIG_MII
  21 #define CONFIG_NET_MULTI
  22 #define CONFIG_PHYLIB
  23 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  24 #define CONFIG_PHY_GIGE                 /* Include GbE speed/duplex detection */
  25
  26 /* USBD driver configuration */
  27 #if defined(CONFIG_SPEAR_USBTTY)
  28 #define CONFIG_DW_UDC
  29 #define CONFIG_USB_DEVICE
  30 #define CONFIG_USBD_HS
  31 #define CONFIG_USB_TTY
  32
  33 #define CONFIG_USBD_PRODUCT_NAME                "SPEAr SoC"
  34 #define CONFIG_USBD_MANUFACTURER                "ST Microelectronics"
  35
  36 #endif
  37
  38 #define CONFIG_EXTRA_ENV_USBTTY                 "usbtty=cdc_acm\0"
  39
  40 /* I2C driver configuration */
  41 #define CONFIG_SYS_I2C
  42 #define CONFIG_SYS_I2C_DW
  43 #if defined(CONFIG_SPEAR600)
  44 #define CONFIG_SYS_I2C_BASE                     0xD0200000
  45 #elif defined(CONFIG_SPEAR300)
  46 #define CONFIG_SYS_I2C_BASE                     0xD0180000
  47 #elif defined(CONFIG_SPEAR310)
  48 #define CONFIG_SYS_I2C_BASE                     0xD0180000
  49 #elif defined(CONFIG_SPEAR320)
  50 #define CONFIG_SYS_I2C_BASE                     0xD0180000
  51 #endif
  52 #define CONFIG_SYS_I2C_SPEED                    400000
  53 #define CONFIG_SYS_I2C_SLAVE                    0x02
  54
  55 #define CONFIG_I2C_CHIPADDRESS                  0x50
  56
  57 /* Timer, HZ specific defines */
  58
  59 /* Flash configuration */
  60 #if defined(CONFIG_FLASH_PNOR)
  61 #define CONFIG_SPEAR_EMI
  62 #else
  63 #define CONFIG_ST_SMI
  64 #endif
  65
  66 #if defined(CONFIG_ST_SMI)
  67
  68 #define CONFIG_SYS_MAX_FLASH_BANKS              2
  69 #define CONFIG_SYS_FLASH_BASE                   0xF8000000
  70 #define CONFIG_SYS_CS1_FLASH_BASE               0xF9000000
  71 #define CONFIG_SYS_FLASH_BANK_SIZE              0x01000000
  72 #define CONFIG_SYS_FLASH_ADDR_BASE              {CONFIG_SYS_FLASH_BASE, \
  73                                                 CONFIG_SYS_CS1_FLASH_BASE}
  74 #define CONFIG_SYS_MAX_FLASH_SECT               128
  75
  76 #define CONFIG_SYS_FLASH_ERASE_TOUT             (3 * CONFIG_SYS_HZ)
  77 #define CONFIG_SYS_FLASH_WRITE_TOUT             (3 * CONFIG_SYS_HZ)
  78
  79 #endif
  80
  81 /*
  82  * Serial Configuration (PL011)
  83  * CONFIG_PL01x_PORTS is defined in specific files
  84  */
  85 #define CONFIG_PL011_SERIAL
  86 #define CONFIG_PL011_CLOCK                      (48 * 1000 * 1000)
  87 #define CONFIG_CONS_INDEX                       0
  88 #define CONFIG_BAUDRATE                         115200
  89 #define CONFIG_SYS_BAUDRATE_TABLE               { 9600, 19200, 38400, \
  90                                                 57600, 115200 }
  91
  92 #define CONFIG_SYS_LOADS_BAUD_CHANGE
  93
  94 /* NAND FLASH Configuration */
  95 #define CONFIG_SYS_NAND_SELF_INIT
  96 #define CONFIG_MTD_DEVICE
  97 #define CONFIG_MTD_PARTITIONS
  98 #define CONFIG_NAND_FSMC
  99 #define CONFIG_SYS_MAX_NAND_DEVICE              1
 100 #define CONFIG_SYS_NAND_ONFI_DETECTION
 101 #define CONFIG_SYS_NAND_QUIET_TEST
 102
 103 /*
 104  * Command support defines
 105  */
 106 #define CONFIG_CMD_I2C
 107 #define CONFIG_CMD_NAND
 108 #define CONFIG_CMD_ENV
 109 #define CONFIG_CMD_MEMORY
 110 #define CONFIG_CMD_RUN
 111 #define CONFIG_CMD_SAVES
 112 #define CONFIG_CMD_NET
 113 #define CONFIG_CMD_MII
 114 #define CONFIG_CMD_PING
 115 #define CONFIG_CMD_DHCP
 116
 117 /* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 118 #include <config_cmd_default.h>
 119
 120 /*
 121  * Default Environment Varible definitions
 122  */
 123 #if defined(CONFIG_SPEAR_USBTTY)
 124 #define CONFIG_BOOTDELAY                        -1
 125 #else
 126 #define CONFIG_BOOTDELAY                        1
 127 #endif
 128
 129 #define CONFIG_ENV_OVERWRITE
 130
 131 /*
 132  * U-Boot Environment placing definitions.
 133  */
 134 #if defined(CONFIG_ENV_IS_IN_FLASH)
 135 #ifdef CONFIG_ST_SMI
 136 /*
 137  * Environment is in serial NOR flash
 138  */
 139 #define CONFIG_SYS_MONITOR_LEN                  0x00040000
 140 #define CONFIG_ENV_SECT_SIZE                    0x00010000
 141 #define CONFIG_FSMTDBLK                         "/dev/mtdblock3 "
 142
 143 #define CONFIG_BOOTCOMMAND                      "bootm 0xf8050000"
 144
 145 #elif defined(CONFIG_SPEAR_EMI)
 146 /*
 147  * Environment is in parallel NOR flash
 148  */
 149 #define CONFIG_SYS_MONITOR_LEN                  0x00060000
 150 #define CONFIG_ENV_SECT_SIZE                    0x00020000
 151 #define CONFIG_FSMTDBLK                         "/dev/mtdblock3 "
 152
 153 #define CONFIG_BOOTCOMMAND                      "cp.b 0x50080000 0x1600000 " \
 154                                                 "0x4C0000; bootm 0x1600000"
 155 #endif
 156
 157 #define CONFIG_ENV_ADDR                         (CONFIG_SYS_FLASH_BASE + \
 158                                                 CONFIG_SYS_MONITOR_LEN)
 159 #elif defined(CONFIG_ENV_IS_IN_NAND)
 160 /*
 161  * Environment is in NAND
 162  */
 163
 164 #define CONFIG_ENV_OFFSET                       0x60000
 165 #define CONFIG_ENV_RANGE                        0x10000
 166 #define CONFIG_FSMTDBLK                         "/dev/mtdblock7 "
 167
 168 #define CONFIG_BOOTCOMMAND                      "nand read.jffs2 0x1600000 " \
 169                                                 "0x80000 0x4C0000; " \
 170                                                 "bootm 0x1600000"
 171 #endif
 172
 173 #define CONFIG_BOOTARGS                         "console=ttyAMA0,115200 " \
 174                                                 "mem=128M " \
 175                                                 "root="CONFIG_FSMTDBLK \
 176                                                 "rootfstype=jffs2"
 177
 178 #define CONFIG_NFSBOOTCOMMAND                                           \
 179         "bootp; "                                                       \
 180         "setenv bootargs root=/dev/nfs rw "                             \
 181         "nfsroot=$(serverip):$(rootpath) "                              \
 182         "ip=$(ipaddr):$(serverip):$(gatewayip):"                        \
 183                         "$(netmask):$(hostname):$(netdev):off "         \
 184                         "console=ttyAMA0,115200 $(othbootargs);"        \
 185         "bootm; "
 186
 187 #define CONFIG_RAMBOOTCOMMAND                                           \
 188         "setenv bootargs root=/dev/ram rw "                             \
 189                 "console=ttyAMA0,115200 $(othbootargs);"                \
 190         CONFIG_BOOTCOMMAND
 191
 192
 193 #define CONFIG_ENV_SIZE                         0x02000
 194 #define CONFIG_SYS_MONITOR_BASE                 CONFIG_SYS_TEXT_BASE
 195
 196 /* Miscellaneous configurable options */
 197 #define CONFIG_ARCH_CPU_INIT
 198 #define CONFIG_BOARD_EARLY_INIT_F
 199 #define CONFIG_DISPLAY_CPUINFO
 200 #define CONFIG_BOOT_PARAMS_ADDR                 0x00000100
 201 #define CONFIG_CMDLINE_TAG
 202 #define CONFIG_SETUP_MEMORY_TAGS
 203 #define CONFIG_MISC_INIT_R
 204 #define CONFIG_ZERO_BOOTDELAY_CHECK
 205 #define CONFIG_AUTOBOOT_KEYED
 206 #define CONFIG_AUTOBOOT_STOP_STR                " "
 207 #define CONFIG_AUTOBOOT_PROMPT                  \
 208                 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
 209
 210 #define CONFIG_SYS_MEMTEST_START                0x00800000
 211 #define CONFIG_SYS_MEMTEST_END                  0x04000000
 212 #define CONFIG_SYS_MALLOC_LEN                   (1024*1024)
 213 #define CONFIG_IDENT_STRING                     "-SPEAr"
 214 #define CONFIG_SYS_LONGHELP
 215 #define CONFIG_SYS_PROMPT                       "u-boot> "
 216 #define CONFIG_CMDLINE_EDITING
 217 #define CONFIG_SYS_CBSIZE                       256
 218 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 219                                                 sizeof(CONFIG_SYS_PROMPT) + 16)
 220 #define CONFIG_SYS_MAXARGS                      16
 221 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 222 #define CONFIG_SYS_LOAD_ADDR                    0x00800000
 223 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 224
 225 #define CONFIG_SYS_FLASH_EMPTY_INFO
 226
 227 /* Physical Memory Map */
 228 #define CONFIG_NR_DRAM_BANKS                    1
 229 #define PHYS_SDRAM_1                            0x00000000
 230 #define PHYS_SDRAM_1_MAXSIZE                    0x40000000
 231
 232 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
 233 #define CONFIG_SYS_INIT_RAM_ADDR                0xD2800000
 234 #define CONFIG_SYS_INIT_RAM_SIZE                0x2000
 235
 236 #define CONFIG_SYS_INIT_SP_OFFSET               \
 237         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 238
 239 #define CONFIG_SYS_INIT_SP_ADDR                 \
 240         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 241
 242 #endif