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