include/configs/x600.h

   1 /*
   2  * Copyright (C) 2009, STMicroelectronics - All Rights Reserved
   3  * Author(s): Vipin Kumar, <vipin.kumar@st.com> for STMicroelectronics.
   4  *
   5  * Copyright (C) 2012, 2015 Stefan Roese <sr@denx.de>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 /*
  14  * High Level Configuration Options
  15  * (easy to change)
  16  */
  17 #define CONFIG_SPEAR600                         /* SPEAr600 SoC */
  18 #define CONFIG_X600                             /* on X600 board */
  19
  20 #include <asm/arch/hardware.h>
  21
  22 /* Timer, HZ specific defines */
  23 #define CONFIG_SYS_HZ_CLOCK                     8300000
  24
  25 #define CONFIG_SYS_FLASH_BASE                   0xf8000000
  26 /* Reserve 8KiB for SPL */
  27 #define CONFIG_SPL_PAD_TO                       8192    /* decimal for 'dd' */
  28 #define CONFIG_SYS_SPL_LEN                      CONFIG_SPL_PAD_TO
  29 #define CONFIG_SYS_UBOOT_BASE                   (CONFIG_SYS_FLASH_BASE + \
  30                                                  CONFIG_SYS_SPL_LEN)
  31 #define CONFIG_SYS_UBOOT_START                  CONFIG_SYS_TEXT_BASE
  32 #define CONFIG_SYS_MONITOR_BASE                 CONFIG_SYS_FLASH_BASE
  33 #define CONFIG_SYS_MONITOR_LEN                  0x60000
  34
  35 /* Serial Configuration (PL011) */
  36 #define CONFIG_SYS_SERIAL0                      0xD0000000
  37 #define CONFIG_SYS_SERIAL1                      0xD0080000
  38 #define CONFIG_PL01x_PORTS                      { (void *)CONFIG_SYS_SERIAL0, \
  39                                                 (void *)CONFIG_SYS_SERIAL1 }
  40 #define CONFIG_PL011_CLOCK                      (48 * 1000 * 1000)
  41 #define CONFIG_CONS_INDEX                       0
  42 #define CONFIG_SYS_BAUDRATE_TABLE               { 9600, 19200, 38400, \
  43                                                   57600, 115200 }
  44 #define CONFIG_SYS_LOADS_BAUD_CHANGE
  45
  46 /* NOR FLASH config options */
  47 #define CONFIG_ST_SMI
  48 #define CONFIG_SYS_MAX_FLASH_BANKS              1
  49 #define CONFIG_SYS_FLASH_BANK_SIZE              0x01000000
  50 #define CONFIG_SYS_FLASH_ADDR_BASE              { CONFIG_SYS_FLASH_BASE }
  51 #define CONFIG_SYS_MAX_FLASH_SECT               128
  52 #define CONFIG_SYS_FLASH_EMPTY_INFO
  53 #define CONFIG_SYS_FLASH_ERASE_TOUT             (3 * CONFIG_SYS_HZ)
  54 #define CONFIG_SYS_FLASH_WRITE_TOUT             (3 * CONFIG_SYS_HZ)
  55
  56 /* NAND FLASH config options */
  57 #define CONFIG_NAND_FSMC
  58 #define CONFIG_SYS_NAND_SELF_INIT
  59 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  60 #define CONFIG_SYS_NAND_BASE                    CONFIG_FSMC_NAND_BASE
  61 #define CONFIG_MTD_ECC_SOFT
  62 #define CONFIG_SYS_FSMC_NAND_8BIT
  63 #define CONFIG_SYS_NAND_ONFI_DETECTION
  64 #define CONFIG_NAND_ECC_BCH
  65
  66 /* UBI/UBI config options */
  67 #define CONFIG_MTD_DEVICE
  68 #define CONFIG_MTD_PARTITIONS
  69
  70 /* Ethernet config options */
  71 #define CONFIG_MII
  72 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  73 #define CONFIG_PHY_ADDR         0       /* PHY address */
  74
  75 #define CONFIG_SPEAR_GPIO
  76
  77 /* I2C config options */
  78 #define CONFIG_SYS_I2C
  79 #define CONFIG_SYS_I2C_BASE                     0xD0200000
  80 #define CONFIG_SYS_I2C_SPEED                    400000
  81 #define CONFIG_SYS_I2C_SLAVE                    0x02
  82 #define CONFIG_I2C_CHIPADDRESS                  0x50
  83
  84 #define CONFIG_RTC_M41T62       1
  85 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
  86
  87 /* FPGA config options */
  88 #define CONFIG_FPGA_COUNT       1
  89
  90 /* USB EHCI options */
  91 #define CONFIG_USB_EHCI_SPEAR
  92 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  93
  94 /*
  95  * U-Boot Environment placing definitions.
  96  */
  97 #define CONFIG_ENV_SECT_SIZE                    0x00010000
  98 #define CONFIG_ENV_ADDR                         (CONFIG_SYS_MONITOR_BASE + \
  99                                                  CONFIG_SYS_MONITOR_LEN)
 100 #define CONFIG_ENV_SIZE                         0x02000
 101 #define CONFIG_ENV_ADDR_REDUND                  (CONFIG_ENV_ADDR + \
 102                                                  CONFIG_ENV_SECT_SIZE)
 103 #define CONFIG_ENV_SIZE_REDUND                  (CONFIG_ENV_SIZE)
 104
 105 /* Miscellaneous configurable options */
 106 #define CONFIG_ARCH_CPU_INIT
 107 #define CONFIG_BOOT_PARAMS_ADDR                 0x00000100
 108 #define CONFIG_CMDLINE_TAG
 109 #define CONFIG_SETUP_MEMORY_TAGS
 110 #define CONFIG_MISC_INIT_R
 111 #define CONFIG_MX_CYCLIC                /* enable mdc/mwc commands      */
 112
 113 #define CONFIG_SYS_MEMTEST_START                0x00800000
 114 #define CONFIG_SYS_MEMTEST_END                  0x04000000
 115 #define CONFIG_SYS_MALLOC_LEN                   (8 << 20)
 116 #define CONFIG_SYS_LOAD_ADDR                    0x00800000
 117
 118 #define CONFIG_HOSTNAME                         x600
 119 #define CONFIG_UBI_PART                         ubi0
 120 #define CONFIG_UBIFS_VOLUME                     rootfs
 121
 122 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 123         "u-boot_addr=1000000\0"                                         \
 124         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.spr\0"          \
 125         "load=tftp ${u-boot_addr} ${u-boot}\0"                          \
 126         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 127                 " +${filesize};"                                        \
 128                 "erase " __stringify(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
 129                 "cp.b ${u-boot_addr} " __stringify(CONFIG_SYS_MONITOR_BASE) \
 130                 " ${filesize};"                                         \
 131                 "protect on " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 132                 " +${filesize}\0"                                       \
 133         "upd=run load update\0"                                         \
 134         "ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0"            \
 135         "part=" __stringify(CONFIG_UBI_PART) "\0"                       \
 136         "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"                    \
 137         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
 138         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 139                 " ${filesize}\0"                                        \
 140         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 141         "init_ubifs=nand erase.part ubi0;ubi part ${part};"             \
 142                 "ubi create ${vol} 4000000\0"                           \
 143         "netdev=eth0\0"                                                 \
 144         "rootpath=/opt/eldk-4.2/arm\0"                                  \
 145         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 146                 "nfsroot=${serverip}:${rootpath}\0"                     \
 147         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 148         "boot_part=0\0"                                                 \
 149         "altbootcmd=if test $boot_part -eq 0;then "                     \
 150                         "echo Switching to partition 1!;"               \
 151                         "setenv boot_part 1;"                           \
 152                 "else; "                                                \
 153                         "echo Switching to partition 0!;"               \
 154                         "setenv boot_part 0;"                           \
 155                 "fi;"                                                   \
 156                 "saveenv;boot\0"                                        \
 157         "ubifsargs=set bootargs ubi.mtd=ubi${boot_part} "               \
 158                 "root=ubi0:rootfs rootfstype=ubifs\0"                   \
 159         "kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0"              \
 160         "kernel_fs=/boot/uImage \0"                                     \
 161         "kernel_addr=1000000\0"                                         \
 162         "dtb=" __stringify(CONFIG_HOSTNAME) "/"                         \
 163                 __stringify(CONFIG_HOSTNAME) ".dtb\0"                   \
 164         "dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0"           \
 165         "dtb_addr=1800000\0"                                            \
 166         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 167         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 168         "addip=setenv bootargs ${bootargs} "                            \
 169                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 170                 ":${hostname}:${netdev}:off panic=1\0"                  \
 171         "addcon=setenv bootargs ${bootargs} console=ttyAMA0,"           \
 172                 "${baudrate}\0"                                         \
 173         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 174         "net_nfs=run load_dtb load_kernel; "                            \
 175                 "run nfsargs addip addcon addmtd addmisc;"              \
 176                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 177         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                                    \
 178         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"                                \
 179         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 180                 " addcon addmisc addmtd;"                               \
 181                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 182         "ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0"  \
 183         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 184                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 185         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 186                 "addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0"   \
 187         "bootcmd=run nand_ubifs\0"                                      \
 188         "\0"
 189
 190 /* Physical Memory Map */
 191 #define CONFIG_NR_DRAM_BANKS                    1
 192 #define PHYS_SDRAM_1                            0x00000000
 193 #define PHYS_SDRAM_1_MAXSIZE                    0x40000000
 194
 195 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
 196 #define CONFIG_SRAM_BASE                        0xd2800000
 197 /* Preserve the last 2 lwords for the boot-counter */
 198 #define CONFIG_SRAM_SIZE                        ((8 << 10) - 0x8)
 199 #define CONFIG_SYS_INIT_RAM_ADDR                CONFIG_SRAM_BASE
 200 #define CONFIG_SYS_INIT_RAM_SIZE                CONFIG_SRAM_SIZE
 201
 202 #define CONFIG_SYS_INIT_SP_OFFSET               \
 203         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 204
 205 #define CONFIG_SYS_INIT_SP_ADDR                 \
 206         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 207
 208 /*
 209  * SPL related defines
 210  */
 211 #define CONFIG_SPL_TEXT_BASE            0xd2800b00
 212 #define CONFIG_SPL_MAX_SIZE             (CONFIG_SRAM_SIZE - 0xb00)
 213 #define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/spear"
 214
 215 /*
 216  * Please select/define only one of the following
 217  * Each definition corresponds to a supported DDR chip.
 218  * DDR configuration is based on the following selection
 219  */
 220 #define CONFIG_DDR_MT47H64M16           1
 221 #define CONFIG_DDR_MT47H32M16           0
 222 #define CONFIG_DDR_MT47H128M8           0
 223
 224 /*
 225  * Synchronous/Asynchronous operation of DDR
 226  *
 227  * Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
 228  * Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
 229  * Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
 230  */
 231 #define CONFIG_DDR_2HCLK                1
 232 #define CONFIG_DDR_HCLK                 0
 233 #define CONFIG_DDR_PLL2                 0
 234
 235 /*
 236  * xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
 237  * or not. Modify/Add to only these macros to define new boot types
 238  */
 239 #define USB_BOOT_SUPPORTED              0
 240 #define PCIE_BOOT_SUPPORTED             0
 241 #define SNOR_BOOT_SUPPORTED             1
 242 #define NAND_BOOT_SUPPORTED             1
 243 #define PNOR_BOOT_SUPPORTED             0
 244 #define TFTP_BOOT_SUPPORTED             0
 245 #define UART_BOOT_SUPPORTED             0
 246 #define SPI_BOOT_SUPPORTED              0
 247 #define I2C_BOOT_SUPPORTED              0
 248 #define MMC_BOOT_SUPPORTED              0
 249
 250 #endif  /* __CONFIG_H */