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   1 /*
   2  * Aries M53 configuration
   3  * Copyright (C) 2012-2013 Marek Vasut <marex@denx.de>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __M53EVK_CONFIG_H__
   9 #define __M53EVK_CONFIG_H__
  10
  11 #include <asm/arch/imx-regs.h>
  12
  13 #define CONFIG_REVISION_TAG
  14 #define CONFIG_SYS_FSL_CLK
  15
  16 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  17
  18 /*
  19  * Memory configurations
  20  */
  21 #define CONFIG_NR_DRAM_BANKS            2
  22 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
  23 #define PHYS_SDRAM_1_SIZE               (gd->bd->bi_dram[0].size)
  24 #define PHYS_SDRAM_2                    CSD1_BASE_ADDR
  25 #define PHYS_SDRAM_2_SIZE               (gd->bd->bi_dram[1].size)
  26 #define PHYS_SDRAM_SIZE                 (gd->ram_size)
  27 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  28 #define CONFIG_SYS_MEMTEST_START        0x70000000
  29 #define CONFIG_SYS_MEMTEST_END          0x8ff00000
  30
  31 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
  32 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
  33 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
  34
  35 #define CONFIG_SYS_INIT_SP_OFFSET \
  36         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  37 #define CONFIG_SYS_INIT_SP_ADDR \
  38         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  39
  40 /*
  41  * U-Boot general configurations
  42  */
  43 #define CONFIG_SYS_LONGHELP
  44 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O buffer size */
  45 #define CONFIG_SYS_MAXARGS      32              /* Max number of command args */
  46 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
  47                                                 /* Boot argument buffer size */
  48 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
  49 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
  50
  51 /*
  52  * Serial Driver
  53  */
  54 #define CONFIG_MXC_UART
  55 #define CONFIG_MXC_UART_BASE            UART2_BASE
  56 #define CONFIG_CONS_INDEX               1
  57
  58 /*
  59  * MMC Driver
  60  */
  61 #ifdef CONFIG_CMD_MMC
  62 #define CONFIG_FSL_ESDHC
  63 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  64 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  65 #endif
  66
  67 /*
  68  * NAND
  69  */
  70 #define CONFIG_ENV_SIZE                 (16 * 1024)
  71 #ifdef CONFIG_CMD_NAND
  72 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  73 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR_AXI
  74 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
  75 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
  76 #define CONFIG_SYS_NAND_LARGEPAGE
  77 #define CONFIG_MXC_NAND_HWECC
  78 #define CONFIG_SYS_NAND_USE_FLASH_BBT
  79
  80 /* Environment is in NAND */
  81 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
  82 #define CONFIG_ENV_SECT_SIZE            (128 * 1024)
  83 #define CONFIG_ENV_RANGE                (4 * CONFIG_ENV_SECT_SIZE)
  84 #define CONFIG_ENV_OFFSET               (8 * CONFIG_ENV_SECT_SIZE) /* 1 MiB */
  85 #define CONFIG_ENV_OFFSET_REDUND        \
  86                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
  87
  88 #define CONFIG_MTD_DEVICE
  89 #define CONFIG_MTD_PARTITIONS
  90 #endif
  91
  92 /*
  93  * Ethernet on SOC (FEC)
  94  */
  95 #ifdef CONFIG_CMD_NET
  96 #define CONFIG_FEC_MXC
  97 #define IMX_FEC_BASE                    FEC_BASE_ADDR
  98 #define CONFIG_FEC_MXC_PHYADDR          0x0
  99 #define CONFIG_MII
 100 #define CONFIG_DISCOVER_PHY
 101 #define CONFIG_FEC_XCV_TYPE             RMII
 102 #define CONFIG_ETHPRIME                 "FEC0"
 103 #endif
 104
 105 /*
 106  * I2C
 107  */
 108 #ifdef CONFIG_CMD_I2C
 109 #define CONFIG_SYS_I2C
 110 #define CONFIG_SYS_I2C_MXC
 111 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
 112 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
 113 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
 114 #define CONFIG_SYS_RTC_BUS_NUM          1 /* I2C2 */
 115 #endif
 116
 117 /*
 118  * RTC
 119  */
 120 #ifdef CONFIG_CMD_DATE
 121 #define CONFIG_RTC_M41T62
 122 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
 123 #define CONFIG_SYS_M41T11_BASE_YEAR     2000
 124 #endif
 125
 126 /*
 127  * USB
 128  */
 129 #ifdef CONFIG_CMD_USB
 130 #define CONFIG_USB_EHCI_MX5
 131 #define CONFIG_MXC_USB_PORT             1
 132 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 133 #define CONFIG_MXC_USB_FLAGS            0
 134 #endif
 135
 136 /*
 137  * SATA
 138  */
 139 #ifdef CONFIG_CMD_SATA
 140 #define CONFIG_SYS_SATA_MAX_DEVICE      1
 141 #define CONFIG_DWC_AHSATA_PORT_ID       0
 142 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_BASE_ADDR
 143 #define CONFIG_LBA48
 144 #endif
 145
 146 /*
 147  * LCD
 148  */
 149 #ifdef CONFIG_VIDEO
 150 #define CONFIG_VIDEO_IPUV3
 151 #define CONFIG_VIDEO_BMP_RLE8
 152 #define CONFIG_VIDEO_BMP_GZIP
 153 #define CONFIG_SPLASH_SCREEN
 154 #define CONFIG_SPLASHIMAGE_GUARD
 155 #define CONFIG_SPLASH_SCREEN_ALIGN
 156 #define CONFIG_BMP_16BPP
 157 #define CONFIG_VIDEO_LOGO
 158 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE  (2 << 20)
 159 #endif
 160
 161 /*
 162  * Boot Linux
 163  */
 164 #define CONFIG_CMDLINE_TAG
 165 #define CONFIG_INITRD_TAG
 166 #define CONFIG_REVISION_TAG
 167 #define CONFIG_SETUP_MEMORY_TAGS
 168 #define CONFIG_BOOTFILE         "fitImage"
 169 #define CONFIG_LOADADDR         0x70800000
 170 #define CONFIG_BOOTCOMMAND      "run mmc_mmc"
 171 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
 172
 173 /*
 174  * NAND SPL
 175  */
 176 #define CONFIG_SPL_FRAMEWORK
 177 #define CONFIG_SPL_TARGET               "u-boot-with-nand-spl.imx"
 178 #define CONFIG_SPL_TEXT_BASE            0x70008000
 179 #define CONFIG_SPL_PAD_TO               0x8000
 180 #define CONFIG_SPL_STACK                0x70004000
 181
 182 #define CONFIG_SYS_NAND_U_BOOT_OFFS     CONFIG_SPL_PAD_TO
 183 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 184 #define CONFIG_SYS_NAND_OOBSIZE         64
 185 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 186 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
 187 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 188
 189 /*
 190  * Extra Environments
 191  */
 192 #define CONFIG_PREBOOT          "run try_bootscript"
 193 #define CONFIG_HOSTNAME         m53evk
 194
 195 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 196         "consdev=ttymxc1\0"                                             \
 197         "baudrate=115200\0"                                             \
 198         "bootscript=boot.scr\0"                                         \
 199         "bootdev=/dev/mmcblk0p1\0"                                      \
 200         "rootdev=/dev/mmcblk0p2\0"                                      \
 201         "netdev=eth0\0"                                                 \
 202         "rootpath=/opt/eldk-5.5/armv7a-hf/rootfs-qte-sdk\0"             \
 203         "kernel_addr_r=0x72000000\0"                                    \
 204         "addcons="                                                      \
 205                 "setenv bootargs ${bootargs} "                          \
 206                 "console=${consdev},${baudrate}\0"                      \
 207         "addip="                                                        \
 208                 "setenv bootargs ${bootargs} "                          \
 209                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 210                         "${netmask}:${hostname}:${netdev}:off\0"        \
 211         "addmisc="                                                      \
 212                 "setenv bootargs ${bootargs} ${miscargs}\0"             \
 213         "adddfltmtd="                                                   \
 214                 "if test \"x${mtdparts}\" == \"x\" ; then "             \
 215                         "mtdparts default ; "                           \
 216                 "fi\0"                                                  \
 217         "addmtd="                                                       \
 218                 "run adddfltmtd ; "                                     \
 219                 "setenv bootargs ${bootargs} ${mtdparts}\0"             \
 220         "addargs=run addcons addmtd addmisc\0"                          \
 221         "mmcload="                                                      \
 222                 "mmc rescan ; "                                         \
 223                 "load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"           \
 224         "ubiload="                                                      \
 225                 "ubi part UBI ; ubifsmount ubi0:rootfs ; "              \
 226                 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0"        \
 227         "netload="                                                      \
 228                 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
 229         "miscargs=nohlt panic=1\0"                                      \
 230         "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
 231         "ubiargs="                                                      \
 232                 "setenv bootargs ubi.mtd=5 "                            \
 233                 "root=ubi0:rootfs rootfstype=ubifs\0"                   \
 234         "nfsargs="                                                      \
 235                 "setenv bootargs root=/dev/nfs rw "                     \
 236                         "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
 237         "mmc_mmc="                                                      \
 238                 "run mmcload mmcargs addargs ; "                        \
 239                 "bootm ${kernel_addr_r}\0"                              \
 240         "mmc_ubi="                                                      \
 241                 "run mmcload ubiargs addargs ; "                        \
 242                 "bootm ${kernel_addr_r}\0"                              \
 243         "mmc_nfs="                                                      \
 244                 "run mmcload nfsargs addip addargs ; "                  \
 245                 "bootm ${kernel_addr_r}\0"                              \
 246         "ubi_mmc="                                                      \
 247                 "run ubiload mmcargs addargs ; "                        \
 248                 "bootm ${kernel_addr_r}\0"                              \
 249         "ubi_ubi="                                                      \
 250                 "run ubiload ubiargs addargs ; "                        \
 251                 "bootm ${kernel_addr_r}\0"                              \
 252         "ubi_nfs="                                                      \
 253                 "run ubiload nfsargs addip addargs ; "                  \
 254                 "bootm ${kernel_addr_r}\0"                              \
 255         "net_mmc="                                                      \
 256                 "run netload mmcargs addargs ; "                        \
 257                 "bootm ${kernel_addr_r}\0"                              \
 258         "net_ubi="                                                      \
 259                 "run netload ubiargs addargs ; "                        \
 260                 "bootm ${kernel_addr_r}\0"                              \
 261         "net_nfs="                                                      \
 262                 "run netload nfsargs addip addargs ; "                  \
 263                 "bootm ${kernel_addr_r}\0"                              \
 264         "try_bootscript="                                               \
 265                 "mmc rescan;"                                           \
 266                 "if test -e mmc 0:1 ${bootscript} ; then "              \
 267                 "if load mmc 0:1 ${kernel_addr_r} ${bootscript};"       \
 268                 "then ; "                                               \
 269                         "echo Running bootscript... ; "                 \
 270                         "source ${kernel_addr_r} ; "                    \
 271                 "fi ; "                                                 \
 272                 "fi\0"
 273
 274 #endif  /* __M53EVK_CONFIG_H__ */