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