git.sur5r.net Git - u-boot/blob - 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  * PMIC Configs
  53  */
  54 #define CONFIG_POWER
  55 #define CONFIG_POWER_I2C
  56 #define CONFIG_POWER_FSL
  57 #define CONFIG_POWER_FSL_MC13892
  58 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
  59 #define CONFIG_RTC_MC13XXX
  60
  61 /*
  62  * MFD MC9SDZ60
  63  */
  64 #define CONFIG_FSL_MC9SDZ60
  65 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
  66
  67 /*
  68  * UART (console)
  69  */
  70 #define CONFIG_MXC_UART
  71 #define CONFIG_MXC_UART_BASE    UART1_BASE
  72
  73 /* allow to overwrite serial and ethaddr */
  74 #define CONFIG_ENV_OVERWRITE
  75 #define CONFIG_CONS_INDEX       1
  76 #define CONFIG_BAUDRATE         115200
  77
  78 /*
  79  * Command definition
  80  */
  81 #define CONFIG_BOOTP_SUBNETMASK
  82 #define CONFIG_BOOTP_GATEWAY
  83 #define CONFIG_BOOTP_DNS
  84
  85 #define CONFIG_CMD_NAND
  86
  87 #define CONFIG_NET_RETRY_COUNT  100
  88 #define CONFIG_CMD_DATE
  89
  90 #define CONFIG_DOS_PARTITION
  91 #define CONFIG_EFI_PARTITION
  92
  93
  94 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
  95
  96 /*
  97  * Ethernet on the debug board (SMC911)
  98  */
  99 #define CONFIG_SMC911X
 100 #define CONFIG_SMC911X_16_BIT 1
 101 #define CONFIG_SMC911X_BASE CS5_BASE_ADDR
 102
 103 #define CONFIG_HAS_ETH1
 104 #define CONFIG_ETHPRIME
 105
 106 /*
 107  * Ethernet on SOC (FEC)
 108  */
 109 #define CONFIG_FEC_MXC
 110 #define IMX_FEC_BASE    FEC_BASE_ADDR
 111 #define CONFIG_FEC_MXC_PHYADDR  0x1F
 112
 113 #define CONFIG_MII
 114
 115 #define CONFIG_ARP_TIMEOUT      200UL
 116
 117 /*
 118  * Miscellaneous configurable options
 119  */
 120 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
 121 #define CONFIG_CMDLINE_EDITING
 122
 123 #define CONFIG_AUTO_COMPLETE
 124 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 125 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 126 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 127
 128 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
 129 #define CONFIG_SYS_MEMTEST_END          0x10000
 130
 131 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 132
 133 /*
 134  * Physical Memory Map
 135  */
 136 #define CONFIG_NR_DRAM_BANKS    2
 137 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 138 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
 139 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 140 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
 141
 142 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 143 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
 144 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
 145 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 146                                         GENERATED_GBL_DATA_SIZE)
 147 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 148                                         CONFIG_SYS_GBL_DATA_OFFSET)
 149
 150 /*
 151  * MTD Command for mtdparts
 152  */
 153 #define CONFIG_CMD_MTDPARTS
 154 #define CONFIG_MTD_DEVICE
 155 #define CONFIG_FLASH_CFI_MTD
 156 #define CONFIG_MTD_PARTITIONS
 157 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
 158 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:1m(boot),5m(linux)," \
 159                                 "96m(root),8m(cfg),1938m(user);"        \
 160                                 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
 161
 162 /*
 163  * FLASH and environment organization
 164  */
 165 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 166 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 167 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 168 /* Monitor at beginning of flash */
 169 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 170 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 171
 172 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 173 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 174
 175 /* Address and size of Redundant Environment Sector     */
 176 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 177 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 178
 179 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 180                                 CONFIG_SYS_MONITOR_LEN)
 181
 182 #define CONFIG_ENV_IS_IN_FLASH
 183
 184 #if defined(CONFIG_FSL_ENV_IN_NAND)
 185         #define CONFIG_ENV_IS_IN_NAND
 186         #define CONFIG_ENV_OFFSET       (1024 * 1024)
 187 #endif
 188
 189 /*
 190  * CFI FLASH driver setup
 191  */
 192 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
 193 #define CONFIG_FLASH_CFI_DRIVER
 194
 195 /* A non-standard buffered write algorithm */
 196 #define CONFIG_FLASH_SPANSION_S29WS_N
 197 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
 198 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
 199
 200 /*
 201  * NAND FLASH driver setup
 202  */
 203 #define CONFIG_NAND_MXC
 204 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 205 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 206 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 207 #define CONFIG_MXC_NAND_HWECC
 208 #define CONFIG_SYS_NAND_LARGEPAGE
 209
 210 /* EHCI driver */
 211 #define CONFIG_USB_EHCI
 212 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      1
 213 #define CONFIG_EHCI_IS_TDI
 214 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 215 #define CONFIG_USB_EHCI_MXC
 216 #define CONFIG_MXC_USB_PORT     0
 217 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
 218                                  MXC_EHCI_POWER_PINS_ENABLED | \
 219                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
 220 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
 221
 222 /* mmc driver */
 223 #define CONFIG_MMC
 224 #define CONFIG_GENERIC_MMC
 225 #define CONFIG_FSL_ESDHC
 226 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 227 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 228
 229 /*
 230  * Default environment and default scripts
 231  * to update uboot and load kernel
 232  */
 233
 234 #define CONFIG_HOSTNAME "mx35pdk"
 235 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 236         "netdev=eth1\0"                                                 \
 237         "ethprime=smc911x\0"                                            \
 238         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 239                 "nfsroot=${serverip}:${rootpath}\0"                     \
 240         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 241         "addip_sta=setenv bootargs ${bootargs} "                        \
 242                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 243                 ":${hostname}:${netdev}:off panic=1\0"                  \
 244         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 245         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 246                 "else run addip_sta;fi\0"                               \
 247         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 248         "addtty=setenv bootargs ${bootargs}"                            \
 249                 " console=ttymxc0,${baudrate}\0"                        \
 250         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 251         "loadaddr=80800000\0"                                           \
 252         "kernel_addr_r=80800000\0"                                      \
 253         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
 254         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
 255         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
 256         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 257                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 258         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 259                 "bootm ${kernel_addr}\0"                                \
 260         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 261                 "run nfsargs addip addtty addmtd addmisc;"              \
 262                 "bootm ${kernel_addr_r}\0"                              \
 263         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 264                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 265         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
 266         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 267         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 268         "update=protect off ${uboot_addr} +80000;"                      \
 269                 "erase ${uboot_addr} +80000;"                           \
 270                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 271         "upd=if run load;then echo Updating u-boot;if run update;"      \
 272                 "then echo U-Boot updated;"                             \
 273                         "else echo Error updating u-boot !;"            \
 274                         "echo Board without bootloader !!;"             \
 275                 "fi;"                                                   \
 276                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 277         "bootcmd=run net_nfs\0"
 278
 279 #endif                          /* __CONFIG_H */