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_MII
  26 #define CONFIG_CMD_MTDPARTS
  27 #define CONFIG_CMD_NAND
  28 #define CONFIG_CMD_NAND_TRIMFFS
  29 #define CONFIG_CMD_UBI
  30 #define CONFIG_CMD_UBIFS
  31
  32 /*
  33  * Hardware configuration
  34  */
  35
  36 /* UART config */
  37 #define CONFIG_MXC_UART
  38 #define CONFIG_MXC_UART_BASE                    UART1_BASE
  39
  40 /* I2C config */
  41 #define CONFIG_SYS_I2C
  42 #define CONFIG_SYS_I2C_MXC
  43 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  44 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  45 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  46 #define CONFIG_SYS_I2C_SPEED                    100000
  47
  48 /* MMC config */
  49 #define CONFIG_SYS_FSL_ESDHC_ADDR               0
  50 #define CONFIG_SYS_FSL_USDHC_NUM                1
  51
  52 /* Ethernet config */
  53 #define CONFIG_FEC_MXC
  54 #define CONFIG_MII
  55 #define IMX_FEC_BASE                            ENET_BASE_ADDR
  56
  57 #define CONFIG_PHYLIB
  58
  59 /* USB config */
  60 #define CONFIG_USB_EHCI
  61 #define CONFIG_USB_EHCI_MX6
  62 #define CONFIG_USB_STORAGE
  63 #define CONFIG_MXC_USB_PORT                     1
  64 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
  65 #define CONFIG_MXC_USB_FLAGS                    0
  66
  67 /* Memory config */
  68 #define CONFIG_NR_DRAM_BANKS                    1
  69 #define PHYS_SDRAM                              MMDC0_ARB_BASE_ADDR
  70 #ifndef PHYS_SDRAM_SIZE
  71 #define PHYS_SDRAM_SIZE                         (1024 << 20)
  72 #endif
  73
  74 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM
  75 #define CONFIG_SYS_INIT_RAM_ADDR                IRAM_BASE_ADDR
  76 #define CONFIG_SYS_INIT_RAM_SIZE                IRAM_SIZE
  77
  78 #define CONFIG_SYS_INIT_SP_OFFSET               (CONFIG_SYS_INIT_RAM_SIZE - \
  79                                                  GENERATED_GBL_DATA_SIZE)
  80 #define CONFIG_SYS_INIT_SP_ADDR                 (CONFIG_SYS_INIT_RAM_ADDR + \
  81                                                  CONFIG_SYS_INIT_SP_OFFSET)
  82
  83 #define CONFIG_SYS_MALLOC_LEN                   (16 * 1024 * 1024)
  84
  85 #ifdef CONFIG_CMD_NAND
  86
  87 /* NAND config */
  88 #define CONFIG_NAND_MXS
  89 #ifndef CONFIG_SYS_NAND_MAX_CHIPS
  90 #define CONFIG_SYS_NAND_MAX_CHIPS               2
  91 #endif
  92 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  93 #define CONFIG_SYS_NAND_BASE                    0x40000000
  94 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  95 #define CONFIG_SYS_NAND_ONFI_DETECTION
  96
  97 /* DMA config, needed for GPMI/MXS NAND support */
  98 #define CONFIG_APBH_DMA
  99 #define CONFIG_APBH_DMA_BURST
 100 #define CONFIG_APBH_DMA_BURST8
 101
 102 /* Environment in NAND */
 103 #define CONFIG_ENV_IS_IN_NAND
 104 #define CONFIG_ENV_OFFSET               (16 << 20)
 105 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
 106 #define CONFIG_ENV_SIZE                 CONFIG_ENV_SECT_SIZE
 107 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + (512 << 10))
 108 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 109
 110 #else /* CONFIG_CMD_NAND */
 111
 112 /* Environment in MMC */
 113 #define CONFIG_ENV_SIZE                 (8 << 10)
 114 #define CONFIG_ENV_IS_IN_MMC
 115 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 116 #define CONFIG_SYS_MMC_ENV_DEV          0
 117
 118 #endif /* CONFIG_CMD_NAND */
 119
 120 /*
 121  * U-Boot configuration
 122  */
 123
 124 /* Board startup config */
 125 #define CONFIG_BOARD_EARLY_INIT_F
 126 #define CONFIG_MISC_INIT_R
 127
 128 #define CONFIG_SYS_MEMTEST_START                PHYS_SDRAM
 129 #define CONFIG_SYS_MEMTEST_END                  (CONFIG_SYS_MEMTEST_START + \
 130                                                  PHYS_SDRAM_SIZE - (12 << 20))
 131
 132 #define CONFIG_BOOTCOMMAND                      "run bootubi_scr"
 133
 134 /* Miscellaneous configurable options */
 135 #define CONFIG_PREBOOT
 136
 137 /* Print Buffer Size */
 138 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 139                                                  sizeof(CONFIG_SYS_PROMPT) + 16)
 140
 141 /* MTD/UBI/UBIFS config */
 142 #define CONFIG_LZO
 143 #define CONFIG_MTD_DEVICE
 144 #define CONFIG_MTD_PARTITIONS
 145 #define CONFIG_RBTREE
 146
 147 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 148 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
 149 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
 150                                 "512k(env1),512k(env2),-(ubi)"
 151 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 152 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
 153 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:14M(spl),2M(uboot)," \
 154                                 "512k(env1),512k(env2),495M(ubi0)," \
 155                                 "14M(res0),2M(res1)," \
 156                                 "512k(res2),512k(res3),-(ubi1)"
 157 #endif
 158
 159 /*
 160  * Environment configuration
 161  */
 162
 163 #if (CONFIG_SYS_NAND_MAX_CHIPS == 1)
 164 #define CONFIG_COMMON_ENV_UBI                                           \
 165         "setubipartition=env set ubipartition ubi\0"                    \
 166         "setubirfs=env set ubirfs $ubipartition:rootfs$boot_vol\0"
 167 #elif (CONFIG_SYS_NAND_MAX_CHIPS == 2)
 168 #define CONFIG_COMMON_ENV_UBI                                           \
 169         "setubipartition=env set ubipartition ubi$boot_vol\0"           \
 170         "setubirfs=env set ubirfs ubi0:rootfs\0"
 171 #endif
 172
 173 #define CONFIG_COMMON_ENV_MISC                                          \
 174         "user=user\0"                                                   \
 175         "project="CONFIG_PLATINUM_PROJECT"\0"                           \
 176         "uimage=uImage\0"                                               \
 177         "dtb="CONFIG_PLATINUM_CPU"-platinum-"CONFIG_PLATINUM_PROJECT".dtb\0" \
 178         "serverip=serverip\0"                                           \
 179         "memaddrlinux=0x10800000\0"                                     \
 180         "memaddrsrc=0x11000000\0"                                       \
 181         "memaddrdtb=0x12000000\0"                                       \
 182         "console=ttymxc0\0"                                             \
 183         "baudrate=115200\0"                                             \
 184         "boot_scr=boot.uboot\0"                                         \
 185         "boot_vol=0\0"                                                  \
 186         "mtdids="MTDIDS_DEFAULT"\0"                                     \
 187         "mtdparts="MTDPARTS_DEFAULT"\0"                                 \
 188         "mmcfs=ext2\0"                                                  \
 189         "mmcrootpart=1\0"                                               \
 190         \
 191         "setnfspath=env set nfspath /home/nfs/$user/$project/root\0"    \
 192         "settftpfilelinux=env set tftpfilelinux $user/$project/$uimage\0" \
 193         "settftpfiledtb=env set tftpfiledtb $user/$project/$dtb\0"      \
 194         "setubifilelinux=env set ubifilelinux boot/$uimage\0"           \
 195         "setubipfiledtb=env set ubifiledtb boot/$dtb\0"                 \
 196         "setmmcrootdev=env set mmcrootdev /dev/mmcblk0p$mmcrootpart\0"  \
 197         "setmmcfilelinux=env set mmcfilelinux /boot/$uimage\0"          \
 198         "setmmcfiledtb=env set mmcfiledtb /boot/$dtb\0"                 \
 199         \
 200         "loadtftpkernel=dhcp $memaddrlinux $tftpfilelinux\0"            \
 201         "loadtftpdtb=dhcp $memaddrdtb $tftpfiledtb\0"                   \
 202         "loadubikernel=ubifsload $memaddrlinux $ubifilelinux\0"         \
 203         "loadubidtb=ubifsload $memaddrdtb $ubifiledtb\0"                \
 204         "loadmmckernel=${mmcfs}load mmc 0:$mmcrootpart $memaddrlinux "  \
 205                 "$mmcfilelinux\0"                                       \
 206         "loadmmcdtb=${mmcfs}load mmc 0:$mmcrootpart $memaddrdtb "       \
 207                 "$mmcfiledtb\0"                                         \
 208         \
 209         "ubipart=ubi part $ubipartition\0"                              \
 210         "ubimount=ubifsmount $ubirfs\0"                                 \
 211         \
 212         "setbootargscommon=env set bootargs $bootargs "                 \
 213                 "console=$console,$baudrate enable_wait_mode=off\0"     \
 214         "setbootargsmtd=env set bootargs $bootargs $mtdparts\0"         \
 215         "setbootargsdhcp=env set bootargs $bootargs ip=dhcp\0"          \
 216         "setbootargsubirfs=env set bootargs $bootargs "                 \
 217                 "ubi.mtd=$ubipartition root=$ubirfs rootfstype=ubifs\0" \
 218         "setbootargsnfsrfs=env set bootargs $bootargs root=/dev/nfs "   \
 219                 "nfsroot=$serverip:$nfspath,v3,tcp\0"                   \
 220         "setbootargsmmcrfs=env set bootargs $bootargs "                 \
 221                 "root=$mmcrootdev rootwait rw\0"                        \
 222         \
 223         "bootnet=run settftpfilelinux settftpfiledtb setnfspath "       \
 224                 "setbootargscommon setbootargsmtd setbootargsdhcp "     \
 225                         "setbootargsnfsrfs;"                            \
 226                         "run loadtftpkernel loadtftpdtb;"               \
 227                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 228         "bootnet_ubirfs=run settftpfilelinux settftpfiledtb;"           \
 229                         "run setubipartition setubirfs;"                \
 230                         "run setbootargscommon setbootargsmtd "         \
 231                                 "setbootargsubirfs;"                    \
 232                         "run loadtftpkernel loadtftpdtb;"               \
 233                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 234         "bootubi=run setubipartition setubirfs setubifilelinux "        \
 235                                 "setubipfiledtb;"                       \
 236                         "run setbootargscommon setbootargsmtd "         \
 237                                 "setbootargsubirfs;"                    \
 238                         "run ubipart ubimount loadubikernel loadubidtb;" \
 239                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 240         "bootubi_scr=run setubipartition setubirfs;"                    \
 241                         "run ubipart ubimount;"                         \
 242                         "if ubifsload ${memaddrsrc} boot/${boot_scr}; " \
 243                         "then source ${memaddrsrc}; else run bootubi; fi\0" \
 244         "bootmmc=run setmmcrootdev setmmcfilelinux setmmcfiledtb "      \
 245                         "setbootargscommon setbootargsmmcrfs;"          \
 246                         "run loadmmckernel loadmmcdtb;"                 \
 247                         "bootm $memaddrlinux - $memaddrdtb\0"           \
 248         \
 249         "bootcmd="CONFIG_BOOTCOMMAND"\0"
 250
 251 #define CONFIG_COMMON_ENV_SETTINGS                      CONFIG_COMMON_ENV_MISC \
 252                                                         CONFIG_COMMON_ENV_UBI
 253 #endif /* __PLATINUM_CONFIG_H__ */