include/configs/mx53ard.h

   1 /*
   2  * Copyright (C) 2011 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the MX53ARD Freescale board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #define CONFIG_MX53
  13
  14 #define CONFIG_DISPLAY_CPUINFO
  15 #define CONFIG_DISPLAY_BOARDINFO
  16
  17 #define CONFIG_MACH_TYPE        MACH_TYPE_MX53_ARD
  18
  19 #include <asm/arch/imx-regs.h>
  20
  21 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  22 #define CONFIG_SETUP_MEMORY_TAGS
  23 #define CONFIG_INITRD_TAG
  24 #define CONFIG_REVISION_TAG
  25
  26 /* Size of malloc() pool */
  27 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  28
  29 #define CONFIG_BOARD_EARLY_INIT_F
  30 #define CONFIG_MXC_GPIO
  31
  32 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  33 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR_AXI
  34 #define CONFIG_NAND_MXC
  35 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
  36 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
  37 #define CONFIG_SYS_NAND_LARGEPAGE
  38 #define CONFIG_MXC_NAND_HWECC
  39 #define CONFIG_SYS_NAND_USE_FLASH_BBT
  40 #define CONFIG_CMD_NAND
  41
  42 #define CONFIG_MXC_UART
  43 #define CONFIG_MXC_UART_BASE    UART1_BASE
  44
  45 /* I2C Configs */
  46 #define CONFIG_CMD_I2C
  47 #define CONFIG_HARD_I2C
  48 #define CONFIG_I2C_MXC
  49 #define CONFIG_SYS_I2C_BASE             I2C2_BASE_ADDR
  50 #define CONFIG_SYS_I2C_SPEED            100000
  51
  52 /* MMC Configs */
  53 #define CONFIG_FSL_ESDHC
  54 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  55 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  56
  57 #define CONFIG_MMC
  58 #define CONFIG_CMD_MMC
  59 #define CONFIG_GENERIC_MMC
  60 #define CONFIG_CMD_FAT
  61 #define CONFIG_DOS_PARTITION
  62
  63 /* Eth Configs */
  64 #define CONFIG_HAS_ETH1
  65 #define CONFIG_MII
  66
  67 #define CONFIG_CMD_PING
  68 #define CONFIG_CMD_DHCP
  69 #define CONFIG_CMD_MII
  70 #define CONFIG_CMD_NET
  71
  72 /* allow to overwrite serial and ethaddr */
  73 #define CONFIG_ENV_OVERWRITE
  74 #define CONFIG_CONS_INDEX               1
  75 #define CONFIG_BAUDRATE                 115200
  76
  77 /* Command definition */
  78 #include <config_cmd_default.h>
  79
  80 #undef CONFIG_CMD_IMLS
  81 #define CONFIG_CMD_SETEXPR
  82
  83 #define CONFIG_BOOTDELAY        3
  84
  85 #define CONFIG_ETHPRIME         "smc911x"
  86
  87 /*Support LAN9217*/
  88 #define CONFIG_SMC911X
  89 #define CONFIG_SMC911X_16_BIT
  90 #define CONFIG_SMC911X_BASE CS1_BASE_ADDR
  91
  92 #define CONFIG_LOADADDR         0x72000000      /* loadaddr env var */
  93 #define CONFIG_SYS_TEXT_BASE    0x77800000
  94
  95 #define CONFIG_DEFAULT_FDT_FILE         "imx53-ard.dtb"
  96
  97 #define CONFIG_EXTRA_ENV_SETTINGS \
  98         "script=boot.scr\0" \
  99         "uimage=uImage\0" \
 100         "console=ttymxc0\0" \
 101         "fdt_high=0xffffffff\0" \
 102         "initrd_high=0xffffffff\0" \
 103         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 104         "fdt_addr=0x71000000\0" \
 105         "boot_fdt=try\0" \
 106         "ip_dyn=yes\0" \
 107         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 108         "mmcpart=1\0" \
 109         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 110         "update_sd_firmware_filename=u-boot.imx\0" \
 111         "update_sd_firmware=" \
 112                 "if test ${ip_dyn} = yes; then " \
 113                         "setenv get_cmd dhcp; " \
 114                 "else " \
 115                         "setenv get_cmd tftp; " \
 116                 "fi; " \
 117                 "if mmc dev ${mmcdev}; then "   \
 118                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 119                                 "setexpr fw_sz ${filesize} / 0x200; " \
 120                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 121                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 122                         "fi; "  \
 123                 "fi\0" \
 124         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 125                 "root=${mmcroot}\0" \
 126         "loadbootscript=" \
 127                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 128         "bootscript=echo Running bootscript from mmc ...; " \
 129                 "source\0" \
 130         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 131         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 132         "mmcboot=echo Booting from mmc ...; " \
 133                 "run mmcargs; " \
 134                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 135                         "if run loadfdt; then " \
 136                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 137                         "else " \
 138                                 "if test ${boot_fdt} = try; then " \
 139                                         "bootm; " \
 140                                 "else " \
 141                                         "echo WARN: Cannot load the DT; " \
 142                                 "fi; " \
 143                         "fi; " \
 144                 "else " \
 145                         "bootm; " \
 146                 "fi;\0" \
 147         "netargs=setenv bootargs console=${console},${baudrate} " \
 148                 "root=/dev/nfs " \
 149         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 150                 "netboot=echo Booting from net ...; " \
 151                 "run netargs; " \
 152                 "if test ${ip_dyn} = yes; then " \
 153                         "setenv get_cmd dhcp; " \
 154                 "else " \
 155                         "setenv get_cmd tftp; " \
 156                 "fi; " \
 157                 "${get_cmd} ${uimage}; " \
 158                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 159                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 160                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 161                         "else " \
 162                                 "if test ${boot_fdt} = try; then " \
 163                                         "bootm; " \
 164                                 "else " \
 165                                         "echo WARN: Cannot load the DT; " \
 166                                 "fi; " \
 167                         "fi; " \
 168                 "else " \
 169                         "bootm; " \
 170                 "fi;\0"
 171
 172 #define CONFIG_BOOTCOMMAND \
 173            "mmc dev ${mmcdev}; if mmc rescan; then " \
 174                    "if run loadbootscript; then " \
 175                            "run bootscript; " \
 176                    "else " \
 177                            "if run loaduimage; then " \
 178                                    "run mmcboot; " \
 179                            "else run netboot; " \
 180                            "fi; " \
 181                    "fi; " \
 182            "else run netboot; fi"
 183
 184 #define CONFIG_ARP_TIMEOUT      200UL
 185
 186 /* Miscellaneous configurable options */
 187 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 188 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 189 #define CONFIG_SYS_PROMPT               "MX53ARD U-Boot > "
 190 #define CONFIG_AUTO_COMPLETE
 191 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 192
 193 /* Print Buffer Size */
 194 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 195 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 196 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 197
 198 #define CONFIG_SYS_MEMTEST_START       0x70000000
 199 #define CONFIG_SYS_MEMTEST_END         0x70010000
 200
 201 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 202
 203 #define CONFIG_SYS_HZ           1000
 204 #define CONFIG_CMDLINE_EDITING
 205
 206 /* Physical Memory Map */
 207 #define CONFIG_NR_DRAM_BANKS    2
 208 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 209 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 210 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 211 #define PHYS_SDRAM_2_SIZE       (512 * 1024 * 1024)
 212 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
 213
 214 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 215 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 216 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 217
 218 #define CONFIG_SYS_INIT_SP_OFFSET \
 219         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 220 #define CONFIG_SYS_INIT_SP_ADDR \
 221         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 222
 223 /* FLASH and environment organization */
 224 #define CONFIG_SYS_NO_FLASH
 225
 226 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 227 #define CONFIG_ENV_SIZE        (8 * 1024)
 228 #define CONFIG_ENV_IS_IN_MMC
 229 #define CONFIG_SYS_MMC_ENV_DEV  0
 230
 231 #define CONFIG_OF_LIBFDT
 232
 233 #define MX53ARD_CS1GCR1         (CSEN | DSZ(2))
 234 #define MX53ARD_CS1RCR1         (RCSN(2) | OEN (1) | RWSC(22))
 235 #define MX53ARD_CS1RCR2         RBEN(2)
 236 #define MX53ARD_CS1WCR1         (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
 237
 238 #endif                          /* __CONFIG_H */