include/configs/platinum.h

   1 /*
   2  * Copyright (C) 2014, Barco (www.barco.com)
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __PLATINUM_CONFIG_H__
   8 #define __PLATINUM_CONFIG_H__
   9
  10 #define CONFIG_SYS_GENERIC_BOARD
  11
  12 /* SPL */
  13 #define CONFIG_SPL_NAND_SUPPORT
  14 #define CONFIG_SPL_MMC_SUPPORT
  15
  16 /* Location in NAND to read U-Boot from */
  17 #define CONFIG_SYS_NAND_U_BOOT_OFFS     (14 * 1024 * 1024)
  18
  19 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
  20 #include "mx6_common.h"
  21 #include <asm/arch/imx-regs.h>
  22 #include <asm/imx-common/gpio.h>
  23
  24 /*
  25  * Console configuration
  26  */
  27
  28 #include <config_cmd_default.h>
  29 #define CONFIG_CMD_BMODE
  30 #define CONFIG_CMD_DHCP
  31 #define CONFIG_CMD_EXT2
  32 #define CONFIG_CMD_FAT
  33 #define CONFIG_CMD_FUSE
  34 #define CONFIG_CMD_GPIO
  35 #define CONFIG_CMD_I2C
  36 #undef  CONFIG_CMD_IMLS
  37 #define CONFIG_CMD_MII
  38 #define CONFIG_CMD_MMC
  39 #define CONFIG_CMD_MTDPARTS
  40 #define CONFIG_CMD_NAND
  41 #define CONFIG_CMD_NAND_TRIMFFS
  42 #define CONFIG_CMD_NET
  43 #define CONFIG_CMD_PING
  44 #define CONFIG_CMD_TIME
  45 #define CONFIG_CMD_UBI
  46 #define CONFIG_CMD_UBIFS
  47 #define CONFIG_CMD_USB
  48
  49 /*
  50  * Hardware configuration
  51  */
  52
  53 /* GPIO config */
  54 #define CONFIG_MXC_GPIO
  55
  56 /* UART config */
  57 #define CONFIG_MXC_UART
  58 #define CONFIG_MXC_UART_BASE                    UART1_BASE
  59 #define CONFIG_BAUDRATE                         115200
  60 #define CONFIG_CONS_INDEX                       1
  61
  62 /* I2C config */
  63 #define CONFIG_SYS_I2C
  64 #define CONFIG_SYS_I2C_MXC
  65 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  66 #define CONFIG_SYS_I2C_SPEED                    100000
  67
  68 /* MMC config */
  69 #define CONFIG_FSL_ESDHC
  70 #define CONFIG_FSL_USDHC
  71 #define CONFIG_SYS_FSL_ESDHC_ADDR               0
  72 #define CONFIG_SYS_FSL_USDHC_NUM                1
  73 #define CONFIG_MMC
  74 #define CONFIG_GENERIC_MMC
  75 #define CONFIG_BOUNCE_BUFFER
  76 #define CONFIG_DOS_PARTITION
  77
  78 /* Ethernet config */
  79 #define CONFIG_FEC_MXC
  80 #define CONFIG_MII
  81 #define IMX_FEC_BASE                            ENET_BASE_ADDR
  82
  83 #define CONFIG_PHYLIB
  84
  85 /* USB config */
  86 #define CONFIG_USB_EHCI
  87 #define CONFIG_USB_EHCI_MX6
  88 #define CONFIG_USB_STORAGE
  89 #define CONFIG_MXC_USB_PORT                     1
  90 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
  91 #define CONFIG_MXC_USB_FLAGS                    0
  92
  93 /* Memory config */
  94 #define CONFIG_NR_DRAM_BANKS                    1
  95 #define PHYS_SDRAM                              MMDC0_ARB_BASE_ADDR
  96 #ifndef PHYS_SDRAM_SIZE
  97 #define PHYS_SDRAM_SIZE                         (1024 << 20)
  98 #endif
  99
 100 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM
 101 #define CONFIG_SYS_INIT_RAM_ADDR                IRAM_BASE_ADDR
 102 #define CONFIG_SYS_INIT_RAM_SIZE                IRAM_SIZE
 103
 104 #define CONFIG_SYS_INIT_SP_OFFSET               (CONFIG_SYS_INIT_RAM_SIZE - \
 105                                                  GENERATED_GBL_DATA_SIZE)
 106 #define CONFIG_SYS_INIT_SP_ADDR                 (CONFIG_SYS_INIT_RAM_ADDR + \
 107                                                  CONFIG_SYS_INIT_SP_OFFSET)
 108
 109 #define CONFIG_SYS_MALLOC_LEN                   (16 * 1024 * 1024)
 110
 111 /* FLASH and environment organization */
 112 #define CONFIG_SYS_NO_FLASH
 113
 114 #ifdef CONFIG_CMD_NAND
 115
 116 /* NAND config */
 117 #define CONFIG_NAND_MXS
 118 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
 119 #define CONFIG_SYS_NAND_MAX_CHIPS               2
 120 #endif
 121 #define CONFIG_SYS_MAX_NAND_DEVICE              1
 122 #define CONFIG_SYS_NAND_BASE                    0x40000000
 123 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 124 #define CONFIG_SYS_NAND_ONFI_DETECTION
 125
 126 /* DMA config, needed for GPMI/MXS NAND support */
 127 #define CONFIG_APBH_DMA
 128 #define CONFIG_APBH_DMA_BURST
 129 #define CONFIG_APBH_DMA_BURST8
 130
 131 /* Fuse support */
 132 #define CONFIG_MXC_OCOTP
 133
 134 /* Environment in NAND */
 135 #define CONFIG_ENV_IS_IN_NAND
 136 #define CONFIG_ENV_OFFSET               (16 << 20)
 137 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
 138 #define CONFIG_ENV_SIZE                 CONFIG_ENV_SECT_SIZE
 139 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + (512 << 10))
 140 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 141
 142 #else /* CONFIG_CMD_NAND */
 143
 144 /* Environment in MMC */
 145 #define CONFIG_ENV_SIZE                 (8 << 10)
 146 #define CONFIG_ENV_IS_IN_MMC
 147 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 148 #define CONFIG_SYS_MMC_ENV_DEV          0
 149
 150 #endif /* CONFIG_CMD_NAND */
 151
 152 /*
 153  * U-Boot configuration
 154  */
 155
 156 /* Console boot messages */
 157 #define CONFIG_DISPLAY_CPUINFO
 158 #define CONFIG_DISPLAY_BOARDINFO
 159
 160 /* Tag config */
 161 #define CONFIG_CMDLINE_TAG
 162 #define CONFIG_SETUP_MEMORY_TAGS
 163 #define CONFIG_INITRD_TAG
 164 #define CONFIG_REVISION_TAG
 165
 166 /* Board startup config */
 167 #define CONFIG_BOARD_EARLY_INIT_F
 168 #define CONFIG_MISC_INIT_R
 169
 170 /* allow to overwrite serial and ethaddr */
 171 #define CONFIG_ENV_OVERWRITE
 172
 173 /* Device tree support */
 174 #define CONFIG_OF_LIBFDT
 175
 176 #define CONFIG_LOADADDR                         0x12000000
 177 #define CONFIG_SYS_TEXT_BASE                    0x17800000
 178
 179 #define CONFIG_SYS_MEMTEST_START                PHYS_SDRAM
 180 #define CONFIG_SYS_MEMTEST_END                  (CONFIG_SYS_MEMTEST_START + \
 181                                                  PHYS_SDRAM_SIZE - (12 << 20))
 182
 183 #define CONFIG_BOOTDELAY                        3
 184 #define CONFIG_BOOTCOMMAND                      "run bootubi_scr"
 185
 186 /* Miscellaneous configurable options */
 187 #define CONFIG_SYS_LONGHELP
 188 #define CONFIG_SYS_HUSH_PARSER
 189
 190 #define CONFIG_AUTO_COMPLETE
 191 #define CONFIG_CMDLINE_EDITING
 192 #define CONFIG_PREBOOT
 193
 194 #define CONFIG_SYS_CBSIZE                       256
 195
 196 /* Print Buffer Size */
 197 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 198                                                  sizeof(CONFIG_SYS_PROMPT) + 16)
 199 #define CONFIG_SYS_MAXARGS                      16
 200 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 201
 202 #define CONFIG_SYS_LOAD_ADDR                    CONFIG_LOADADDR
 203
 204 /* MTD/UBI/UBIFS config */
 205 #define CONFIG_LZO
 206 #define CONFIG_MTD_DEVICE
 207 #define CONFIG_MTD_PARTITIONS
 208 #define CONFIG_RBTREE
 209
 210 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 211 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
 212 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
 213                                 "512k(env1),512k(env2),-(ubi)"
 214 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 215 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
 216 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
 217                                 "512k(env1),512k(env2),495M(ubi0)," \
 218                                 "14M(res0),2M(res1)," \
 219                                 "512k(res2),512k(res3),-(ubi1)"
 220 #endif
 221
 222 #ifndef CONFIG_SYS_DCACHE_OFF
 223 #define CONFIG_CMD_CACHE
 224 #endif
 225
 226 /*
 227  * Environment configuration
 228  */
 229
 230 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 231 #define CONFIG_COMMON_ENV_UBI                                           \
 232         "setubipartition=env set ubipartition ubi\0"                    \
 233         "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
 234 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 235 #define CONFIG_COMMON_ENV_UBI                                           \
 236         "setubipartition=env set ubipartition ubi$boot_vol\0"           \
 237         "setubirfs=env set ubirfs ubi0:rootfs\0"
 238 #endif
 239
 240 #define CONFIG_COMMON_ENV_MISC                                          \
 241         "user=user\0"                                                   \
 242         "project="CONFIG_PLATINUM_PROJECT"\0"                           \
 243         "uimage=uImage\0"                                               \
 244         "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
 245         "serverip=serverip\0"                                           \
 246         "memaddrlinux=0x10800000\0"                                     \
 247         "memaddrsrc=0x11000000\0"                                       \
 248         "memaddrdtb=0x12000000\0"                                       \
 249         "console=ttymxc0\0"                                             \
 250         "baudrate=115200\0"                                             \
 251         "boot_scr=boot.uboot\0"                                         \
 252         "boot_vol=0\0"                                                  \
 253         "mtdids="MTDIDS_DEFAULT"\0"                                     \
 254         "mtdparts="MTDPARTS_DEFAULT"\0"                                 \
 255         "mmcfs=ext2\0"                                                  \
 256         "mmcrootpart=1\0"                                               \
 257         \
 258         "setnfspath=env set nfspath /home/nfs/$user/$project/root\0"    \
 259         "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
 260         "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0"      \
 261         "setubifilelinux=env set ubifilelinux boot/$uimage\0"           \
 262         "setubipfiledtb=env set ubifiledtb boot/$dtb\0"                 \
 263         "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0"  \
 264         "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0"          \
 265         "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0"                 \
 266         \
 267         "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0"            \
 268         "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0"                   \
 269         "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0"         \
 270         "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0"                \
 271         "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux "  \
 272                 "$mmcfilelinux\0"                                       \
 273         "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb "       \
 274                 "$mmcfiledtb\0"                                         \
 275         \
 276         "ubipart=ubi part $ubipartition\0"                              \
 277         "ubimount=ubifsmount $ubirfs\0"                                 \
 278         \
 279         "setbootargscommon=env set bootargs $bootargs "                 \
 280                 "console=$console,$baudrate enable_wait_mode=off\0"     \
 281         "setbootargsmtd=env set bootargs $bootargs $mtdparts\0"         \
 282         "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0"          \
 283         "setbootargsubirfs=env set bootargs $bootargs "                 \
 284                 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
 285         "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs "   \
 286                 "nfsroot=$serverip:$nfspath,v3,tcp\0"                   \
 287         "setbootargsmmcrfs=env set bootargs $bootargs "                 \
 288                 "root=$mmcrootdev rootwait rw\0"                        \
 289         \
 290         "bootnet=run settftpfilelinux settftpfiledtb setnfspath "       \
 291                 "setbootargscommon setbootargsmtd setbootargsdhcp "     \
 292                         "setbootargsnfsrfs;"                            \
 293                         "run loadtftpkernel loadtftpdtb;"               \
 294                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 295         "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;"           \
 296                         "run setubipartition setubirfs;"                \
 297                         "run setbootargscommon setbootargsmtd "         \
 298                                 "setbootargsubirfs;"                    \
 299                         "run loadtftpkernel loadtftpdtb;"               \
 300                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 301         "bootubi=run setubipartition setubirfs setubifilelinux "        \
 302                                 "setubipfiledtb;"                       \
 303                         "run setbootargscommon setbootargsmtd "         \
 304                                 "setbootargsubirfs;"                    \
 305                         "run ubipart ubimount loadubikernel loadubidtb;" \
 306                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 307         "bootubi_scr=run setubipartition setubirfs;"                    \
 308                         "run ubipart ubimount;"                         \
 309                         "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
 310                         "then source ${memaddrsrc}; else run bootubi; fi\0" \
 311         "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb "      \
 312                         "setbootargscommon setbootargsmmcrfs;"          \
 313                         "run loadmmckernel loadmmcdtb;"                 \
 314                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 315         \
 316         "bootcmd="CONFIG_BOOTCOMMAND"\0"
 317
 318 #define CONFIG_COMMON_ENV_SETTINGS                      CONFIG_COMMON_ENV_MISC \
 319                                                         CONFIG_COMMON_ENV_UBI
 320 #endif /* __PLATINUM_CONFIG_H__ */