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