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