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 #include <linux/kconfig.h>
  12 #include <linux/sizes.h>
  13 #include <asm/arch/imx-regs.h>
  14
  15 /*
  16  * Ka-Ro TX53 board - SoC configuration
  17  */
  18 #define CONFIG_SYS_MX5_IOMUX_V3
  19 #define CONFIG_MXC_GPIO                 /* GPIO control */
  20 #define CONFIG_SYS_MX5_HCLK             24000000
  21 #define CONFIG_SYS_DDR_CLKSEL           0
  22 #define CONFIG_SYS_HZ                   1000    /* Ticks per second */
  23 #define CONFIG_SHOW_ACTIVITY
  24 #define CONFIG_DISPLAY_BOARDINFO
  25 #define CONFIG_BOARD_LATE_INIT
  26 #define CONFIG_BOARD_EARLY_INIT_F
  27 #define CONFIG_SYS_GENERIC_BOARD
  28
  29 /* LCD Logo and Splash screen support */
  30 #ifdef CONFIG_LCD
  31 #define CONFIG_SPLASH_SCREEN
  32 #define CONFIG_SPLASH_SCREEN_ALIGN
  33 #define CONFIG_VIDEO_IPUV3
  34 #define CONFIG_IPUV3_CLK                200000000
  35 #define CONFIG_LCD_LOGO
  36 #define LCD_BPP                         LCD_COLOR32
  37 #define CONFIG_CMD_BMP
  38 #define CONFIG_VIDEO_BMP_RLE8
  39 #endif /* CONFIG_LCD */
  40
  41 /*
  42  * Memory configuration options
  43  */
  44 #ifndef CONFIG_SYS_SDRAM_SIZE
  45 #define CONFIG_SYS_SDRAM_SIZE           (SZ_512M * CONFIG_NR_DRAM_BANKS)
  46 #endif
  47
  48 #define PHYS_SDRAM_1                    0x70000000      /* Base address of bank 1 */
  49 #define PHYS_SDRAM_1_SIZE               (CONFIG_SYS_SDRAM_SIZE / CONFIG_NR_DRAM_BANKS)
  50 #if CONFIG_NR_DRAM_BANKS > 1
  51 #define PHYS_SDRAM_2                    0xb0000000      /* Base address of bank 2 */
  52 #define PHYS_SDRAM_2_SIZE               PHYS_SDRAM_1_SIZE
  53 #endif
  54 #define CONFIG_STACKSIZE                SZ_128K
  55 #define CONFIG_SYS_MALLOC_LEN           SZ_8M
  56 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1    /* Memtest start address */
  57 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_4M)
  58 #define CONFIG_SYS_SDRAM_CLK            400
  59
  60 /*
  61  * U-Boot general configurations
  62  */
  63 #define CONFIG_SYS_LONGHELP
  64 #define CONFIG_SYS_CBSIZE               2048    /* Console I/O buffer size */
  65 #define CONFIG_SYS_PBSIZE \
  66         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  67                                                 /* Print buffer size */
  68 #define CONFIG_SYS_MAXARGS              256     /* Max number of command args */
  69 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  70                                                 /* Boot argument buffer size */
  71 #define CONFIG_VERSION_VARIABLE                 /* U-BOOT version */
  72 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
  73 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
  74
  75 #define CONFIG_SYS_64BIT_VSPRINTF
  76
  77 /*
  78  * Flattened Device Tree (FDT) support
  79 */
  80
  81 /*
  82  * Boot Linux
  83  */
  84 #define xstr(s)                         str(s)
  85 #define str(s)                          #s
  86 #define __pfx(x, s)                     (x##s)
  87 #define _pfx(x, s)                      __pfx(x, s)
  88
  89 #define CONFIG_CMDLINE_TAG
  90 #define CONFIG_SETUP_MEMORY_TAGS
  91 #define CONFIG_BOOTDELAY                3
  92 #define CONFIG_ZERO_BOOTDELAY_CHECK
  93 #define CONFIG_SYS_AUTOLOAD             "no"
  94 #define CONFIG_BOOTFILE                 "uImage"
  95 #define CONFIG_BOOTARGS                 "init=/linuxrc console=ttymxc0,115200 ro debug panic=1"
  96 #define CONFIG_BOOTCOMMAND              "run bootcmd_${boot_mode} bootm_cmd"
  97 #define CONFIG_LOADADDR                 78000000
  98 #define CONFIG_FDTADDR                  71000000
  99 #define CONFIG_SYS_LOAD_ADDR            _pfx(0x, CONFIG_LOADADDR)
 100 #define CONFIG_SYS_FDT_ADDR             _pfx(0x, CONFIG_FDTADDR)
 101 #define CONFIG_U_BOOT_IMG_SIZE          SZ_1M
 102 #ifndef CONFIG_SYS_LVDS_IF
 103 #define DEFAULT_VIDEO_MODE              "VGA"
 104 #else
 105 #define DEFAULT_VIDEO_MODE              "HSD100PXN1"
 106 #endif
 107
 108 /*
 109  * Extra Environment Settings
 110  */
 111 #ifdef CONFIG_TX53_UBOOT_NOENV
 112 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 113         "autostart=no\0"                                                \
 114         "autoload=no\0"                                                 \
 115         "bootdelay=-1\0"                                                \
 116         "fdtaddr=" xstr(CONFIG_FDTADDR) "\0"                            \
 117         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 118         "mtdparts=" MTDPARTS_DEFAULT "\0"
 119 #else
 120 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 121         "autostart=no\0"                                                \
 122         "baseboard=stk5-v3\0"                                           \
 123         "bootargs_jffs2=run default_bootargs"                           \
 124         ";setenv bootargs ${bootargs}"                                  \
 125         " root=/dev/mtdblock3 rootfstype=jffs2\0"                       \
 126         "bootargs_mmc=run default_bootargs;setenv bootargs ${bootargs}" \
 127         " root=/dev/mmcblk0p2 rootwait\0"                               \
 128         "bootargs_nfs=run default_bootargs;setenv bootargs ${bootargs}" \
 129         " root=/dev/nfs nfsroot=${nfs_server}:${nfsroot},nolock"        \
 130         " ip=dhcp\0"                                                    \
 131         "bootargs_ubifs=run default_bootargs"                           \
 132         ";setenv bootargs ${bootargs}"                                  \
 133         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs\0"           \
 134         "bootcmd_jffs2=setenv autostart no;run bootargs_jffs2"          \
 135         ";nboot linux\0"                                                \
 136         "bootcmd_mmc=setenv autostart no;run bootargs_mmc"              \
 137         ";fatload mmc 0 ${loadaddr} uImage\0"                           \
 138         "bootcmd_nand=setenv autostart no;run bootargs_ubifs"           \
 139         ";nboot linux\0"                                                \
 140         "bootcmd_net=setenv autoload y"                                 \
 141         ";setenv autostart n;run bootargs_nfs"                          \
 142         ";dhcp\0"                                                       \
 143         "bootm_cmd=bootm ${loadaddr} - ${fdtaddr}\0"                    \
 144         "boot_mode=nand\0"                                              \
 145         "cpu_clk=800\0"                                                 \
 146         "default_bootargs=setenv bootargs " CONFIG_BOOTARGS             \
 147         " ${append_bootargs}\0"                                         \
 148         "fdtaddr=" xstr(CONFIG_FDTADDR) "\0"                            \
 149         "fdtsave=fdt resize;nand erase.part dtb"                        \
 150         ";nand write ${fdtaddr} dtb ${fdtsize}\0"                       \
 151         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 152         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 153         "nfsroot=/tftpboot/rootfs\0"                                    \
 154         "otg_mode=device\0"                                             \
 155         "touchpanel=tsc2007\0"                                          \
 156         "video_mode=" DEFAULT_VIDEO_MODE "\0"
 157 #endif /*  CONFIG_TX53_UBOOT_NOENV */
 158
 159 #define MTD_NAME                        "mxc_nand"
 160 #define MTDIDS_DEFAULT                  "nand0=" MTD_NAME
 161
 162 /*
 163  * Serial Driver
 164  */
 165 #define CONFIG_MXC_UART
 166 #define CONFIG_MXC_UART_BASE            UART1_BASE
 167 #define CONFIG_BAUDRATE                 115200          /* Default baud rate */
 168 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, }
 169 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 170
 171 /*
 172  * GPIO driver
 173  */
 174 #define CONFIG_MXC_GPIO
 175
 176 /*
 177  * Ethernet Driver
 178  */
 179 #ifdef CONFIG_FEC_MXC
 180 #define IMX_FEC_BASE                    FEC_BASE_ADDR
 181 #define CONFIG_FEC_MXC_PHYADDR          0
 182 #define CONFIG_FEC_XCV_TYPE             MII100
 183 #endif
 184
 185 /*
 186  * I2C Configs
 187  */
 188 #ifdef CONFIG_CMD_I2C
 189 #define CONFIG_I2C_MXC
 190 #define CONFIG_SYS_I2C_BASE             I2C1_BASE_ADDR
 191 #define CONFIG_SYS_I2C_SPEED            400000
 192 #define CONFIG_SYS_I2C_SLAVE            0x34
 193 #endif
 194
 195 /*
 196  * NAND flash driver
 197  */
 198 #ifdef CONFIG_CMD_NAND
 199 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
 200 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
 201 #define CONFIG_MXC_NAND_HWECC
 202 #define CONFIG_SYS_NAND_MAX_CHIPS       0x1
 203 #define CONFIG_SYS_MAX_NAND_DEVICE      0x1
 204 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 205 #ifdef CONFIG_ENV_IS_IN_NAND
 206 #define CONFIG_ENV_OVERWRITE
 207 #define CONFIG_ENV_OFFSET               CONFIG_U_BOOT_IMG_SIZE
 208 #define CONFIG_ENV_SIZE                 0x20000 /* 128 KiB */
 209 #define CONFIG_ENV_RANGE                0x60000
 210 #endif
 211 #define CONFIG_SYS_NAND_BASE            0x00000000
 212 #endif /* CONFIG_CMD_NAND */
 213
 214 /*
 215  * MMC Driver
 216  */
 217 #ifdef CONFIG_FSL_ESDHC
 218 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 219
 220 #define CONFIG_CMD_FAT
 221 #define CONFIG_FAT_WRITE
 222 #define CONFIG_CMD_EXT2
 223
 224 /*
 225  * Environments on MMC
 226  */
 227 #ifdef CONFIG_ENV_IS_IN_MMC
 228 #define CONFIG_SYS_MMC_ENV_DEV          0
 229 #define CONFIG_ENV_OVERWRITE
 230 /* Associated with the MMC layout defined in mmcops.c */
 231 #define CONFIG_ENV_OFFSET               SZ_1K
 232 #define CONFIG_ENV_SIZE                 (SZ_128K - CONFIG_ENV_OFFSET)
 233 #define CONFIG_DYNAMIC_MMC_DEVNO
 234 #endif /* CONFIG_ENV_IS_IN_MMC */
 235 #endif /* CONFIG_CMD_MMC */
 236
 237 #ifdef CONFIG_ENV_OFFSET_REDUND
 238 #define MTDPARTS_DEFAULT                "mtdparts=" MTD_NAME ":"        \
 239         "1m(u-boot),"                                                   \
 240         xstr(CONFIG_ENV_RANGE)                                          \
 241         "(env),"                                                        \
 242         xstr(CONFIG_ENV_RANGE)                                          \
 243         "(env2),6m(linux),32m(rootfs),89344k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
 244 #else
 245 #define MTDPARTS_DEFAULT                "mtdparts=" MTD_NAME ":"        \
 246         "1m(u-boot),"                                                   \
 247         xstr(CONFIG_ENV_RANGE)                                          \
 248         "(env),6m(linux),32m(rootfs),89728k(userfs),512k@0x7f00000(dtb),512k@0x7f80000(bbt)ro"
 249 #endif
 250
 251 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 252 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
 253                                         GENERATED_GBL_DATA_SIZE)
 254
 255 #ifdef CONFIG_CMD_IIM
 256 #define CONFIG_FSL_IIM
 257 #endif
 258
 259 #endif /* __CONFIG_H */