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