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_I2C
  27 #define CONFIG_CMD_MII
  28 #define CONFIG_CMD_MTDPARTS
  29 #define CONFIG_CMD_NAND
  30 #define CONFIG_CMD_NAND_TRIMFFS
  31 #define CONFIG_CMD_PING
  32 #define CONFIG_CMD_TIME
  33 #define CONFIG_CMD_UBI
  34 #define CONFIG_CMD_UBIFS
  35 #define CONFIG_CMD_USB
  36
  37 /*
  38  * Hardware configuration
  39  */
  40
  41 /* UART config */
  42 #define CONFIG_MXC_UART
  43 #define CONFIG_MXC_UART_BASE                    UART1_BASE
  44
  45 /* I2C config */
  46 #define CONFIG_SYS_I2C
  47 #define CONFIG_SYS_I2C_MXC
  48 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  49 #define CONFIG_SYS_I2C_SPEED                    100000
  50
  51 /* MMC config */
  52 #define CONFIG_SYS_FSL_ESDHC_ADDR               0
  53 #define CONFIG_SYS_FSL_USDHC_NUM                1
  54
  55 /* Ethernet config */
  56 #define CONFIG_FEC_MXC
  57 #define CONFIG_MII
  58 #define IMX_FEC_BASE                            ENET_BASE_ADDR
  59
  60 #define CONFIG_PHYLIB
  61
  62 /* USB config */
  63 #define CONFIG_USB_EHCI
  64 #define CONFIG_USB_EHCI_MX6
  65 #define CONFIG_USB_STORAGE
  66 #define CONFIG_MXC_USB_PORT                     1
  67 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
  68 #define CONFIG_MXC_USB_FLAGS                    0
  69
  70 /* Memory config */
  71 #define CONFIG_NR_DRAM_BANKS                    1
  72 #define PHYS_SDRAM                              MMDC0_ARB_BASE_ADDR
  73 #ifndef PHYS_SDRAM_SIZE
  74 #define PHYS_SDRAM_SIZE                         (1024 << 20)
  75 #endif
  76
  77 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM
  78 #define CONFIG_SYS_INIT_RAM_ADDR                IRAM_BASE_ADDR
  79 #define CONFIG_SYS_INIT_RAM_SIZE                IRAM_SIZE
  80
  81 #define CONFIG_SYS_INIT_SP_OFFSET               (CONFIG_SYS_INIT_RAM_SIZE - \
  82                                                  GENERATED_GBL_DATA_SIZE)
  83 #define CONFIG_SYS_INIT_SP_ADDR                 (CONFIG_SYS_INIT_RAM_ADDR + \
  84                                                  CONFIG_SYS_INIT_SP_OFFSET)
  85
  86 #define CONFIG_SYS_MALLOC_LEN                   (16 * 1024 * 1024)
  87
  88 #ifdef CONFIG_CMD_NAND
  89
  90 /* NAND config */
  91 #define CONFIG_NAND_MXS
  92 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
  93 #define CONFIG_SYS_NAND_MAX_CHIPS               2
  94 #endif
  95 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  96 #define CONFIG_SYS_NAND_BASE                    0x40000000
  97 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  98 #define CONFIG_SYS_NAND_ONFI_DETECTION
  99
 100 /* DMA config, needed for GPMI/MXS NAND support */
 101 #define CONFIG_APBH_DMA
 102 #define CONFIG_APBH_DMA_BURST
 103 #define CONFIG_APBH_DMA_BURST8
 104
 105 /* Environment in NAND */
 106 #define CONFIG_ENV_IS_IN_NAND
 107 #define CONFIG_ENV_OFFSET               (16 << 20)
 108 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
 109 #define CONFIG_ENV_SIZE                 CONFIG_ENV_SECT_SIZE
 110 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + (512 << 10))
 111 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 112
 113 #else /* CONFIG_CMD_NAND */
 114
 115 /* Environment in MMC */
 116 #define CONFIG_ENV_SIZE                 (8 << 10)
 117 #define CONFIG_ENV_IS_IN_MMC
 118 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 119 #define CONFIG_SYS_MMC_ENV_DEV          0
 120
 121 #endif /* CONFIG_CMD_NAND */
 122
 123 /*
 124  * U-Boot configuration
 125  */
 126
 127 /* Board startup config */
 128 #define CONFIG_BOARD_EARLY_INIT_F
 129 #define CONFIG_MISC_INIT_R
 130
 131 #define CONFIG_SYS_MEMTEST_START                PHYS_SDRAM
 132 #define CONFIG_SYS_MEMTEST_END                  (CONFIG_SYS_MEMTEST_START + \
 133                                                  PHYS_SDRAM_SIZE - (12 << 20))
 134
 135 #define CONFIG_BOOTCOMMAND                      "run bootubi_scr"
 136
 137 /* Miscellaneous configurable options */
 138 #define CONFIG_PREBOOT
 139
 140 /* Print Buffer Size */
 141 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 142                                                  sizeof(CONFIG_SYS_PROMPT) + 16)
 143
 144 /* MTD/UBI/UBIFS config */
 145 #define CONFIG_LZO
 146 #define CONFIG_MTD_DEVICE
 147 #define CONFIG_MTD_PARTITIONS
 148 #define CONFIG_RBTREE
 149
 150 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 151 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
 152 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
 153                                 "512k(env1),512k(env2),-(ubi)"
 154 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 155 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
 156 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
 157                                 "512k(env1),512k(env2),495M(ubi0)," \
 158                                 "14M(res0),2M(res1)," \
 159                                 "512k(res2),512k(res3),-(ubi1)"
 160 #endif
 161
 162 /*
 163  * Environment configuration
 164  */
 165
 166 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 167 #define CONFIG_COMMON_ENV_UBI                                           \
 168         "setubipartition=env set ubipartition ubi\0"                    \
 169         "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
 170 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 171 #define CONFIG_COMMON_ENV_UBI                                           \
 172         "setubipartition=env set ubipartition ubi$boot_vol\0"           \
 173         "setubirfs=env set ubirfs ubi0:rootfs\0"
 174 #endif
 175
 176 #define CONFIG_COMMON_ENV_MISC                                          \
 177         "user=user\0"                                                   \
 178         "project="CONFIG_PLATINUM_PROJECT"\0"                           \
 179         "uimage=uImage\0"                                               \
 180         "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
 181         "serverip=serverip\0"                                           \
 182         "memaddrlinux=0x10800000\0"                                     \
 183         "memaddrsrc=0x11000000\0"                                       \
 184         "memaddrdtb=0x12000000\0"                                       \
 185         "console=ttymxc0\0"                                             \
 186         "baudrate=115200\0"                                             \
 187         "boot_scr=boot.uboot\0"                                         \
 188         "boot_vol=0\0"                                                  \
 189         "mtdids="MTDIDS_DEFAULT"\0"                                     \
 190         "mtdparts="MTDPARTS_DEFAULT"\0"                                 \
 191         "mmcfs=ext2\0"                                                  \
 192         "mmcrootpart=1\0"                                               \
 193         \
 194         "setnfspath=env set nfspath /home/nfs/$user/$project/root\0"    \
 195         "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
 196         "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0"      \
 197         "setubifilelinux=env set ubifilelinux boot/$uimage\0"           \
 198         "setubipfiledtb=env set ubifiledtb boot/$dtb\0"                 \
 199         "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0"  \
 200         "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0"          \
 201         "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0"                 \
 202         \
 203         "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0"            \
 204         "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0"                   \
 205         "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0"         \
 206         "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0"                \
 207         "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux "  \
 208                 "$mmcfilelinux\0"                                       \
 209         "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb "       \
 210                 "$mmcfiledtb\0"                                         \
 211         \
 212         "ubipart=ubi part $ubipartition\0"                              \
 213         "ubimount=ubifsmount $ubirfs\0"                                 \
 214         \
 215         "setbootargscommon=env set bootargs $bootargs "                 \
 216                 "console=$console,$baudrate enable_wait_mode=off\0"     \
 217         "setbootargsmtd=env set bootargs $bootargs $mtdparts\0"         \
 218         "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0"          \
 219         "setbootargsubirfs=env set bootargs $bootargs "                 \
 220                 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
 221         "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs "   \
 222                 "nfsroot=$serverip:$nfspath,v3,tcp\0"                   \
 223         "setbootargsmmcrfs=env set bootargs $bootargs "                 \
 224                 "root=$mmcrootdev rootwait rw\0"                        \
 225         \
 226         "bootnet=run settftpfilelinux settftpfiledtb setnfspath "       \
 227                 "setbootargscommon setbootargsmtd setbootargsdhcp "     \
 228                         "setbootargsnfsrfs;"                            \
 229                         "run loadtftpkernel loadtftpdtb;"               \
 230                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 231         "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;"           \
 232                         "run setubipartition setubirfs;"                \
 233                         "run setbootargscommon setbootargsmtd "         \
 234                                 "setbootargsubirfs;"                    \
 235                         "run loadtftpkernel loadtftpdtb;"               \
 236                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 237         "bootubi=run setubipartition setubirfs setubifilelinux "        \
 238                                 "setubipfiledtb;"                       \
 239                         "run setbootargscommon setbootargsmtd "         \
 240                                 "setbootargsubirfs;"                    \
 241                         "run ubipart ubimount loadubikernel loadubidtb;" \
 242                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 243         "bootubi_scr=run setubipartition setubirfs;"                    \
 244                         "run ubipart ubimount;"                         \
 245                         "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
 246                         "then source ${memaddrsrc}; else run bootubi; fi\0" \
 247         "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb "      \
 248                         "setbootargscommon setbootargsmmcrfs;"          \
 249                         "run loadmmckernel loadmmcdtb;"                 \
 250                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 251         \
 252         "bootcmd="CONFIG_BOOTCOMMAND"\0"
 253
 254 #define CONFIG_COMMON_ENV_SETTINGS                      CONFIG_COMMON_ENV_MISC \
 255                                                         CONFIG_COMMON_ENV_UBI
 256 #endif /* __PLATINUM_CONFIG_H__ */