include/configs/mx35pdk.h

   1 /*
   2  * (C) Copyright 2010, Stefano Babic <sbabic@denx.de>
   3  *
   4  * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
   5  *
   6  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
   7  *
   8  * Configuration for the MX35pdk Freescale board.
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_H
  14 #define __CONFIG_H
  15
  16 #include <asm/arch/imx-regs.h>
  17
  18  /* High Level Configuration Options */
  19 #define CONFIG_MX35
  20
  21 #define CONFIG_DISPLAY_CPUINFO
  22 #define CONFIG_SYS_FSL_CLK
  23
  24 /* Set TEXT at the beginning of the NOR flash */
  25 #define CONFIG_SYS_TEXT_BASE    0xA0000000
  26
  27 #define CONFIG_BOARD_EARLY_INIT_F
  28 #define CONFIG_BOARD_LATE_INIT
  29
  30 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  31 #define CONFIG_REVISION_TAG
  32 #define CONFIG_SETUP_MEMORY_TAGS
  33 #define CONFIG_INITRD_TAG
  34
  35 /*
  36  * Size of malloc() pool
  37  */
  38 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
  39
  40 /*
  41  * Hardware drivers
  42  */
  43 #define CONFIG_SYS_I2C
  44 #define CONFIG_SYS_I2C_MXC
  45 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  46 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  47 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  48 #define CONFIG_MXC_SPI
  49 #define CONFIG_MXC_GPIO
  50
  51
  52 /*
  53  * PMIC Configs
  54  */
  55 #define CONFIG_POWER
  56 #define CONFIG_POWER_I2C
  57 #define CONFIG_POWER_FSL
  58 #define CONFIG_POWER_FSL_MC13892
  59 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
  60 #define CONFIG_RTC_MC13XXX
  61
  62 /*
  63  * MFD MC9SDZ60
  64  */
  65 #define CONFIG_FSL_MC9SDZ60
  66 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
  67
  68 /*
  69  * UART (console)
  70  */
  71 #define CONFIG_MXC_UART
  72 #define CONFIG_MXC_UART_BASE    UART1_BASE
  73
  74 /* allow to overwrite serial and ethaddr */
  75 #define CONFIG_ENV_OVERWRITE
  76 #define CONFIG_CONS_INDEX       1
  77 #define CONFIG_BAUDRATE         115200
  78
  79 /*
  80  * Command definition
  81  */
  82 #define CONFIG_CMD_BOOTZ
  83 #define CONFIG_CMD_PING
  84 #define CONFIG_CMD_DHCP
  85 #define CONFIG_BOOTP_SUBNETMASK
  86 #define CONFIG_BOOTP_GATEWAY
  87 #define CONFIG_BOOTP_DNS
  88
  89 #define CONFIG_CMD_NAND
  90 #define CONFIG_CMD_CACHE
  91
  92 #define CONFIG_CMD_I2C
  93 #define CONFIG_CMD_SPI
  94 #define CONFIG_CMD_MII
  95 #define CONFIG_NET_RETRY_COUNT  100
  96 #define CONFIG_CMD_DATE
  97
  98 #define CONFIG_CMD_USB
  99 #define CONFIG_USB_STORAGE
 100 #define CONFIG_CMD_MMC
 101 #define CONFIG_DOS_PARTITION
 102 #define CONFIG_EFI_PARTITION
 103 #define CONFIG_CMD_EXT2
 104 #define CONFIG_CMD_FAT
 105
 106 #define CONFIG_BOOTDELAY        1
 107
 108 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
 109
 110 /*
 111  * Ethernet on the debug board (SMC911)
 112  */
 113 #define CONFIG_SMC911X
 114 #define CONFIG_SMC911X_16_BIT 1
 115 #define CONFIG_SMC911X_BASE CS5_BASE_ADDR
 116
 117 #define CONFIG_HAS_ETH1
 118 #define CONFIG_ETHPRIME
 119
 120 /*
 121  * Ethernet on SOC (FEC)
 122  */
 123 #define CONFIG_FEC_MXC
 124 #define IMX_FEC_BASE    FEC_BASE_ADDR
 125 #define CONFIG_FEC_MXC_PHYADDR  0x1F
 126
 127 #define CONFIG_MII
 128
 129 #define CONFIG_ARP_TIMEOUT      200UL
 130
 131 /*
 132  * Miscellaneous configurable options
 133  */
 134 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
 135 #define CONFIG_CMDLINE_EDITING
 136
 137 #define CONFIG_AUTO_COMPLETE
 138 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 139 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 140 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 141
 142 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
 143 #define CONFIG_SYS_MEMTEST_END          0x10000
 144
 145 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 146
 147 /*
 148  * Physical Memory Map
 149  */
 150 #define CONFIG_NR_DRAM_BANKS    2
 151 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 152 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
 153 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 154 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
 155
 156 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 157 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
 158 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
 159 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 160                                         GENERATED_GBL_DATA_SIZE)
 161 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 162                                         CONFIG_SYS_GBL_DATA_OFFSET)
 163
 164 /*
 165  * MTD Command for mtdparts
 166  */
 167 #define CONFIG_CMD_MTDPARTS
 168 #define CONFIG_MTD_DEVICE
 169 #define CONFIG_FLASH_CFI_MTD
 170 #define CONFIG_MTD_PARTITIONS
 171 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
 172 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:1m(boot),5m(linux)," \
 173                                 "96m(root),8m(cfg),1938m(user);"        \
 174                                 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
 175
 176 /*
 177  * FLASH and environment organization
 178  */
 179 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 180 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 181 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 182 /* Monitor at beginning of flash */
 183 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 184 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 185
 186 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 187 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 188
 189 /* Address and size of Redundant Environment Sector     */
 190 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 191 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 192
 193 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 194                                 CONFIG_SYS_MONITOR_LEN)
 195
 196 #define CONFIG_ENV_IS_IN_FLASH
 197
 198 #if defined(CONFIG_FSL_ENV_IN_NAND)
 199         #define CONFIG_ENV_IS_IN_NAND
 200         #define CONFIG_ENV_OFFSET       (1024 * 1024)
 201 #endif
 202
 203 /*
 204  * CFI FLASH driver setup
 205  */
 206 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
 207 #define CONFIG_FLASH_CFI_DRIVER
 208
 209 /* A non-standard buffered write algorithm */
 210 #define CONFIG_FLASH_SPANSION_S29WS_N
 211 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
 212 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
 213
 214 /*
 215  * NAND FLASH driver setup
 216  */
 217 #define CONFIG_NAND_MXC
 218 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 219 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 220 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 221 #define CONFIG_MXC_NAND_HWECC
 222 #define CONFIG_SYS_NAND_LARGEPAGE
 223
 224 /* EHCI driver */
 225 #define CONFIG_USB_EHCI
 226 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      1
 227 #define CONFIG_EHCI_IS_TDI
 228 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 229 #define CONFIG_USB_EHCI_MXC
 230 #define CONFIG_MXC_USB_PORT     0
 231 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
 232                                  MXC_EHCI_POWER_PINS_ENABLED | \
 233                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
 234 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
 235
 236 /* mmc driver */
 237 #define CONFIG_MMC
 238 #define CONFIG_GENERIC_MMC
 239 #define CONFIG_FSL_ESDHC
 240 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 241 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 242
 243 /*
 244  * Default environment and default scripts
 245  * to update uboot and load kernel
 246  */
 247
 248 #define CONFIG_HOSTNAME "mx35pdk"
 249 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 250         "netdev=eth1\0"                                                 \
 251         "ethprime=smc911x\0"                                            \
 252         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 253                 "nfsroot=${serverip}:${rootpath}\0"                     \
 254         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 255         "addip_sta=setenv bootargs ${bootargs} "                        \
 256                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 257                 ":${hostname}:${netdev}:off panic=1\0"                  \
 258         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 259         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 260                 "else run addip_sta;fi\0"                               \
 261         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 262         "addtty=setenv bootargs ${bootargs}"                            \
 263                 " console=ttymxc0,${baudrate}\0"                        \
 264         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 265         "loadaddr=80800000\0"                                           \
 266         "kernel_addr_r=80800000\0"                                      \
 267         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
 268         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
 269         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
 270         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 271                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 272         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 273                 "bootm ${kernel_addr}\0"                                \
 274         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 275                 "run nfsargs addip addtty addmtd addmisc;"              \
 276                 "bootm ${kernel_addr_r}\0"                              \
 277         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 278                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 279         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
 280         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 281         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 282         "update=protect off ${uboot_addr} +80000;"                      \
 283                 "erase ${uboot_addr} +80000;"                           \
 284                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 285         "upd=if run load;then echo Updating u-boot;if run update;"      \
 286                 "then echo U-Boot updated;"                             \
 287                         "else echo Error updating u-boot !;"            \
 288                         "echo Board without bootloader !!;"             \
 289                 "fi;"                                                   \
 290                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 291         "bootcmd=run net_nfs\0"
 292
 293 #endif                          /* __CONFIG_H */