include/configs/woodburn_common.h

   1 /*
   2  * (C) Copyright 2011, Stefano Babic <sbabic@denx.de>
   3  *
   4  * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration for the woodburn board.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __WOODBURN_COMMON_CONFIG_H
  12 #define __WOODBURN_COMMON_CONFIG_H
  13
  14 #include <asm/arch/imx-regs.h>
  15
  16  /* High Level Configuration Options */
  17 #define CONFIG_MX35
  18 #define CONFIG_MX35_HCLK_FREQ   24000000
  19 #define CONFIG_SYS_FSL_CLK
  20
  21 #define CONFIG_SYS_DCACHE_OFF
  22
  23 #define CONFIG_MACH_TYPE                MACH_TYPE_FLEA3
  24
  25 /* This is required to setup the ESDC controller */
  26
  27 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  28 #define CONFIG_REVISION_TAG
  29 #define CONFIG_SETUP_MEMORY_TAGS
  30 #define CONFIG_INITRD_TAG
  31
  32 /*
  33  * Size of malloc() pool
  34  */
  35 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
  36
  37 /*
  38  * Hardware drivers
  39  */
  40 #define CONFIG_SYS_I2C
  41 #define CONFIG_SYS_I2C_MXC
  42 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  43 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  44 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  45 #define CONFIG_SYS_SPD_BUS_NUM          0
  46 #define CONFIG_MXC_SPI
  47 #define CONFIG_MXC_GPIO
  48
  49 /* PMIC Controller */
  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    0x8
  55 #define CONFIG_RTC_MC13XXX
  56
  57 /* mmc driver */
  58 #define CONFIG_FSL_ESDHC
  59 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  60 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  61
  62 /*
  63  * UART (console)
  64  */
  65 #define CONFIG_MXC_UART
  66 #define CONFIG_MXC_UART_BASE    UART1_BASE
  67
  68 /* allow to overwrite serial and ethaddr */
  69 #define CONFIG_ENV_OVERWRITE
  70 #define CONFIG_CONS_INDEX       1
  71 #define CONFIG_BAUDRATE         115200
  72
  73 /*
  74  * Command definition
  75  */
  76 #define CONFIG_CMD_DATE
  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_MXC_GPIO
  84
  85 #define CONFIG_NET_RETRY_COUNT  100
  86
  87
  88 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
  89
  90 /*
  91  * Ethernet on SOC (FEC)
  92  */
  93 #define CONFIG_FEC_MXC
  94 #define IMX_FEC_BASE    FEC_BASE_ADDR
  95 #define CONFIG_PHYLIB
  96 #define CONFIG_PHY_MICREL
  97 #define CONFIG_FEC_MXC_PHYADDR  0x1
  98
  99 #define CONFIG_MII
 100 #define CONFIG_DISCOVER_PHY
 101
 102 #define CONFIG_ARP_TIMEOUT      200UL
 103
 104 /*
 105  * Miscellaneous configurable options
 106  */
 107 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
 108 #define CONFIG_CMDLINE_EDITING
 109
 110 #define CONFIG_AUTO_COMPLETE
 111 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 112 /* Print Buffer Size */
 113 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 114 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 115 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 116
 117 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
 118 #define CONFIG_SYS_MEMTEST_END          0x10000
 119
 120 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 121
 122 /*
 123  * Stack sizes
 124  *
 125  * The stack sizes are set up in start.S using the settings below
 126  */
 127 #define CONFIG_STACKSIZE        (128 * 1024)    /* regular stack */
 128
 129 /*
 130  * Physical Memory Map
 131  */
 132 #define CONFIG_NR_DRAM_BANKS    1
 133 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 134 #define PHYS_SDRAM_1_SIZE       (256 * 1024 * 1024)
 135
 136 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 137
 138 #define CONFIG_SYS_GBL_DATA_OFFSET      (LOW_LEVEL_SRAM_STACK - \
 139                                                 IRAM_BASE_ADDR - \
 140                                                 GENERATED_GBL_DATA_SIZE)
 141 #define CONFIG_SYS_INIT_SP_ADDR         (IRAM_BASE_ADDR + \
 142                                         CONFIG_SYS_GBL_DATA_OFFSET)
 143
 144 /*
 145  * MTD Command for mtdparts
 146  */
 147 #define CONFIG_CMD_MTDPARTS
 148 #define CONFIG_MTD_DEVICE
 149 #define CONFIG_FLASH_CFI_MTD
 150 #define CONFIG_MTD_PARTITIONS
 151 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
 152 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:50m(root1)," \
 153                                 "32m(rootfb)," \
 154                                 "64m(pcache)," \
 155                                 "64m(app1)," \
 156                                 "10m(app2),-(spool);" \
 157                                 "physmap-flash.0:512k(u-boot),64k(env1)," \
 158                                 "64k(env2),3776k(kernel1),3776k(kernel2)"
 159
 160 /*
 161  * FLASH and environment organization
 162  */
 163 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 164 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 165 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 166 /* Monitor at beginning of flash */
 167 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 168 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 169
 170 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 171 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 172
 173 /* Address and size of Redundant Environment Sector     */
 174 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 175 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 176
 177 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 178                                 CONFIG_SYS_MONITOR_LEN)
 179
 180 #define CONFIG_ENV_IS_IN_FLASH
 181
 182 /*
 183  * CFI FLASH driver setup
 184  */
 185 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
 186 #define CONFIG_FLASH_CFI_DRIVER
 187
 188 /* A non-standard buffered write algorithm */
 189 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
 190 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
 191
 192 /*
 193  * NAND FLASH driver setup
 194  */
 195 #define CONFIG_NAND_MXC
 196 #define CONFIG_NAND_MXC_V1_1
 197 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 198 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 199 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 200 #define CONFIG_MXC_NAND_HWECC
 201 #define CONFIG_SYS_NAND_LARGEPAGE
 202
 203 #if 0
 204 #define CONFIG_MTD_DEBUG
 205 #define CONFIG_MTD_DEBUG_VERBOSE        7
 206 #endif
 207 #define CONFIG_SYS_NAND_ONFI_DETECTION
 208
 209 /*
 210  * Default environment and default scripts
 211  * to update uboot and load kernel
 212  */
 213
 214 #define CONFIG_HOSTNAME woodburn
 215 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 216         "netdev=eth0\0"                                                 \
 217         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 218                 "nfsroot=${serverip}:${rootpath}\0"                     \
 219         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 220         "addip_sta=setenv bootargs ${bootargs} "                        \
 221                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 222                 ":${hostname}:${netdev}:off panic=1\0"                  \
 223         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 224         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 225                 "else run addip_sta;fi\0"       \
 226         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 227         "addtty=setenv bootargs ${bootargs}"                            \
 228                 " console=ttymxc0,${baudrate}\0"                        \
 229         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 230         "loadaddr=80800000\0"                                           \
 231         "kernel_addr_r=80800000\0"                                      \
 232         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
 233         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
 234         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
 235         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 236                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 237         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 238                 "bootm ${kernel_addr}\0"                                \
 239         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 240                 "run nfsargs addip addtty addmtd addmisc;"              \
 241                 "bootm ${kernel_addr_r}\0"                              \
 242         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 243                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 244         "net_self=if run net_self_load;then "                           \
 245                 "run ramargs addip addtty addmtd addmisc;"              \
 246                 "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
 247                 "else echo Images not loades;fi\0"                      \
 248         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
 249         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 250         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 251         "update=protect off ${uboot_addr} +80000;"                      \
 252                 "erase ${uboot_addr} +80000;"                           \
 253                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 254         "upd=if run load;then echo Updating u-boot;if run update;"      \
 255                 "then echo U-Boot updated;"                             \
 256                         "else echo Error updating u-boot !;"            \
 257                         "echo Board without bootloader !!;"             \
 258                 "fi;"                                                   \
 259                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 260         "bootcmd=run net_nfs\0"
 261
 262 #endif                          /* __CONFIG_H */