include/configs/tx53.h

   1 /*
   2  * Copyright (C) 2012-2014 <LW@KARO-electronics.de>
   3  *
   4  * SPDX-License-Identifier:      GPL-2.0
   5  *
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #define CONFIG_MX53                     /* must be set before including imx-regs.h */
  12
  13 #include <asm/sizes.h>
  14 #include <asm/arch/imx-regs.h>
  15
  16 /*
  17  * Ka-Ro TX53 board - SoC configuration
  18  */
  19 #define CONFIG_TX53                     /* TX53 SoM */
  20 #define CONFIG_SYS_MX5_IOMUX_V3
  21 #define CONFIG_MXC_GPIO                 /* GPIO control */
  22 #define CONFIG_SYS_MX5_HCLK             24000000
  23 #define CONFIG_SYS_DDR_CLKSEL           0
  24 #define CONFIG_SYS_HZ                   1000    /* Ticks per second */
  25 #define CONFIG_SHOW_ACTIVITY
  26 #define CONFIG_DISPLAY_BOARDINFO
  27 #define CONFIG_BOARD_LATE_INIT
  28 #define CONFIG_BOARD_EARLY_INIT_F
  29
  30 /* LCD Logo and Splash screen support */
  31 #define CONFIG_LCD
  32 #ifdef CONFIG_LCD
  33 #define CONFIG_SPLASH_SCREEN
  34 #define CONFIG_SPLASH_SCREEN_ALIGN
  35 #define CONFIG_VIDEO_IPUV3
  36 #define CONFIG_IPUV3_CLK                200000000
  37 #define CONFIG_LCD_LOGO
  38 #define LCD_BPP                         LCD_COLOR24
  39 #define CONFIG_CMD_BMP
  40 #define CONFIG_VIDEO_BMP_RLE8
  41 #endif /* CONFIG_LCD */
  42
  43 /*
  44  * Memory configuration options
  45  */
  46 #define PHYS_SDRAM_1                    0x70000000      /* Base address of bank 1 */
  47 #define PHYS_SDRAM_1_SIZE               SZ_512M
  48 #if CONFIG_NR_DRAM_BANKS > 1
  49 #define PHYS_SDRAM_2                    0xb0000000      /* Base address of bank 2 */
  50 #define PHYS_SDRAM_2_SIZE               SZ_512M
  51 #define TX53_MOD_SUFFIX                 "1"
  52 #else
  53 #define TX53_MOD_SUFFIX                 "0"
  54 #endif
  55 #define CONFIG_STACKSIZE                SZ_128K
  56 #define CONFIG_SYS_MALLOC_LEN           SZ_8M
  57 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1    /* Memtest start address */
  58 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_4M)
  59 #define CONFIG_SYS_SDRAM_CLK            400
  60
  61 /*
  62  * U-Boot general configurations
  63  */
  64 #define CONFIG_SYS_LONGHELP
  65 #define CONFIG_SYS_PROMPT               "TX53 U-Boot > "
  66 #define CONFIG_SYS_CBSIZE               2048    /* Console I/O buffer size */
  67 #define CONFIG_SYS_PBSIZE \
  68         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  69                                                 /* Print buffer size */
  70 #define CONFIG_SYS_MAXARGS              256     /* Max number of command args */
  71 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  72                                                 /* Boot argument buffer size */
  73 #define CONFIG_VERSION_VARIABLE                 /* U-BOOT version */
  74 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
  75 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
  76
  77 #define CONFIG_SYS_64BIT_VSPRINTF
  78 #define CONFIG_SYS_NO_FLASH
  79
  80 /*
  81  * Flattened Device Tree (FDT) support
  82 */
  83 #define CONFIG_OF_LIBFDT
  84 #define CONFIG_OF_BOARD_SETUP
  85 #define CONFIG_SYS_FDT_ADDR             (PHYS_SDRAM_1 + SZ_16M)
  86
  87 /*
  88  * Boot Linux
  89  */
  90 #define xstr(s)                         str(s)
  91 #define str(s)                          #s
  92 #define __pfx(x, s)                     (x##s)
  93 #define _pfx(x, s)                      __pfx(x, s)
  94
  95 #define CONFIG_CMDLINE_TAG
  96 #define CONFIG_SETUP_MEMORY_TAGS
  97 #define CONFIG_BOOTDELAY                3
  98 #define CONFIG_ZERO_BOOTDELAY_CHECK
  99 #define CONFIG_SYS_AUTOLOAD             "no"
 100 #define CONFIG_BOOTFILE                 "uImage"
 101 #define CONFIG_BOOTARGS                 "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
 102 #define CONFIG_BOOTCOMMAND              "run bootcmd_${boot_mode} bootm_cmd"
 103 #define CONFIG_LOADADDR                 78000000
 104 #define CONFIG_SYS_LOAD_ADDR            _pfx(0x, CONFIG_LOADADDR)
 105 #define CONFIG_U_BOOT_IMG_SIZE          SZ_1M
 106 #define CONFIG_HW_WATCHDOG
 107
 108 /*
 109  * Extra Environment Settings
 110  */
 111 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 112         "autostart=no\0"                                                \
 113         "baseboard=stk5-v3\0"                                           \
 114         "bootargs_jffs2=run default_bootargs;set bootargs ${bootargs}"  \
 115         " root=/dev/mtdblock3 rootfstype=jffs2\0"                       \
 116         "bootargs_mmc=run default_bootargs;set bootargs ${bootargs}"    \
 117         " root=/dev/mmcblk0p2 rootwait\0"                               \
 118         "bootargs_nfs=run default_bootargs;set bootargs ${bootargs}"    \
 119         " root=/dev/nfs nfsroot=${nfs_server}:${nfsroot},nolock"        \
 120         " ip=dhcp\0"                                                    \
 121         "bootargs_ubifs=run default_bootargs;set bootargs ${bootargs}"  \
 122         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs\0"           \
 123         "bootcmd_jffs2=set autostart no;run bootargs_jffs2"             \
 124         ";nboot linux\0"                                                \
 125         "bootcmd_mmc=set autostart no;run bootargs_mmc"                 \
 126         ";fatload mmc 0 ${loadaddr} uImage\0"                           \
 127         "bootcmd_nand=set autostart no;run bootargs_ubifs"              \
 128         ";nboot linux\0"                                                \
 129         "bootcmd_net=set autoload y;set autostart n;run bootargs_nfs"   \
 130         ";dhcp\0"                                                       \
 131         "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0"                    \
 132         "boot_mode=nand\0"                                              \
 133         "cpu_clk=800\0"                                                 \
 134         "default_bootargs=set bootargs " CONFIG_BOOTARGS                \
 135         " ${append_bootargs}\0"                                         \
 136         "fdtaddr=71000000\0"                                            \
 137         "fdtsave=nand erase.part dtb"                                   \
 138         ";nand write ${fdtaddr} dtb ${fdtsize}\0"                       \
 139         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 140         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 141         "nfsroot=/tftpboot/rootfs\0"                                    \
 142         "otg_mode=device\0"                                             \
 143         "touchpanel=tsc2007\0"                                          \
 144         "video_mode=VGA\0"
 145
 146 #define MTD_NAME                        "mxc_nand"
 147 #define MTDIDS_DEFAULT                  "nand0=" MTD_NAME
 148 #define CONFIG_FDT_FIXUP_PARTITIONS
 149
 150 /*
 151  * U-Boot Commands
 152  */
 153 #include <config_cmd_default.h>
 154 #define CONFIG_CMD_CACHE
 155 #define CONFIG_CMD_MMC
 156 #define CONFIG_CMD_NAND
 157 #define CONFIG_CMD_MTDPARTS
 158 #define CONFIG_CMD_BOOTCE
 159 #define CONFIG_CMD_TIME
 160 #define CONFIG_CMD_I2C
 161 #define CONFIG_CMD_MEMTEST
 162
 163 /*
 164  * Serial Driver
 165  */
 166 #define CONFIG_MXC_UART
 167 #define CONFIG_MXC_UART_BASE            UART1_BASE
 168 #define CONFIG_BAUDRATE                 115200          /* Default baud rate */
 169 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, }
 170 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 171
 172 /*
 173  * GPIO driver
 174  */
 175 #define CONFIG_MXC_GPIO
 176
 177 /*
 178  * Ethernet Driver
 179  */
 180 #define CONFIG_FEC_MXC
 181 #ifdef CONFIG_FEC_MXC
 182 #define IMX_FEC_BASE                    FEC_BASE_ADDR
 183 #define CONFIG_FEC_MXC_PHYADDR          0
 184 #define CONFIG_PHYLIB
 185 #define CONFIG_PHY_SMSC
 186 #define CONFIG_MII
 187 #define CONFIG_FEC_XCV_TYPE             MII100
 188 #define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
 189 #define CONFIG_CMD_MII
 190 #define CONFIG_CMD_DHCP
 191 #define CONFIG_CMD_PING
 192 /* Add for working with "strict" DHCP server */
 193 #define CONFIG_BOOTP_SUBNETMASK
 194 #define CONFIG_BOOTP_GATEWAY
 195 #define CONFIG_BOOTP_DNS
 196 #endif
 197
 198 /*
 199  * I2C Configs
 200  */
 201 #ifdef CONFIG_CMD_I2C
 202 #define CONFIG_HARD_I2C
 203 #define CONFIG_I2C_MXC
 204 #define CONFIG_SYS_I2C_BASE             I2C1_BASE_ADDR
 205 #define CONFIG_SYS_I2C_MX6_PORT1
 206 #define CONFIG_SYS_I2C_SPEED            400000
 207 #define CONFIG_SYS_I2C_SLAVE            0x34
 208 #endif
 209
 210 /*
 211  * NAND flash driver
 212  */
 213 #ifdef CONFIG_CMD_NAND
 214 #define CONFIG_MTD_DEVICE
 215 #define CONFIG_ENV_IS_IN_NAND
 216 #define CONFIG_NAND_MXC
 217 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
 218 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
 219 #define CONFIG_MXC_NAND_HWECC
 220 #define CONFIG_CMD_NAND_TRIMFFS
 221 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 222 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 223 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 224 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 225 #ifdef CONFIG_ENV_IS_IN_NAND
 226 #define CONFIG_ENV_OVERWRITE
 227 #define CONFIG_ENV_OFFSET               CONFIG_U_BOOT_IMG_SIZE
 228 #define CONFIG_ENV_SIZE                 0x20000 /* 128 KiB */
 229 #define CONFIG_ENV_RANGE                0x60000
 230 #endif
 231 #define CONFIG_SYS_NAND_BASE            0x00000000
 232 #define CONFIG_CMD_ROMUPDATE
 233 #endif /* CONFIG_CMD_NAND */
 234
 235 /*
 236  * MMC Driver
 237  */
 238 #ifdef CONFIG_CMD_MMC
 239 #ifndef CONFIG_ENV_IS_IN_NAND
 240 #define CONFIG_ENV_IS_IN_MMC
 241 #endif
 242 #define CONFIG_MMC
 243 #define CONFIG_GENERIC_MMC
 244 #define CONFIG_FSL_ESDHC
 245 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 246
 247 #define CONFIG_DOS_PARTITION
 248 #define CONFIG_CMD_FAT
 249 #define CONFIG_FAT_WRITE
 250 #define CONFIG_CMD_EXT2
 251
 252 /*
 253  * Environments on MMC
 254  */
 255 #ifdef CONFIG_ENV_IS_IN_MMC
 256 #define CONFIG_SYS_MMC_ENV_DEV          0
 257 #define CONFIG_ENV_OVERWRITE
 258 /* Associated with the MMC layout defined in mmcops.c */
 259 #define CONFIG_ENV_OFFSET               SZ_1K
 260 #define CONFIG_ENV_SIZE                 (SZ_128K - CONFIG_ENV_OFFSET)
 261 #define CONFIG_DYNAMIC_MMC_DEVNO
 262 #endif /* CONFIG_ENV_IS_IN_MMC */
 263 #endif /* CONFIG_CMD_MMC */
 264
 265 #ifdef CONFIG_ENV_OFFSET_REDUND
 266 #define MTDPARTS_DEFAULT                "mtdparts=" MTD_NAME ":"        \
 267         "1m(u-boot),"                                                   \
 268         xstr(CONFIG_ENV_RANGE)                                          \
 269         "(env),"                                                        \
 270         xstr(CONFIG_ENV_RANGE)                                          \
 271         "(env2),6m(linux),32m(rootfs),89344k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
 272 #else
 273 #define MTDPARTS_DEFAULT                "mtdparts=" MTD_NAME ":"        \
 274         "1m(u-boot),"                                                   \
 275         xstr(CONFIG_ENV_RANGE)                                          \
 276         "(env),6m(linux),32m(rootfs),89728k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
 277 #endif
 278
 279 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 280 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
 281                                         GENERATED_GBL_DATA_SIZE)
 282
 283 #ifdef CONFIG_CMD_IIM
 284 #define CONFIG_FSL_IIM
 285 #endif
 286
 287 #endif /* __CONFIG_H */