LXR uboot/include/configs/woodburn

   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
  72/*
  73 * Command definition
  74 */
  75#define CONFIG_BOOTP_SUBNETMASK
  76#define CONFIG_BOOTP_GATEWAY
  77#define CONFIG_BOOTP_DNS
  78
  79#define CONFIG_CMD_NAND
  80
  81#define CONFIG_MXC_GPIO
  82
  83#define CONFIG_NET_RETRY_COUNT  100
  84
  85
  86#define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
  87
  88/*
  89 * Ethernet on SOC (FEC)
  90 */
  91#define CONFIG_FEC_MXC
  92#define IMX_FEC_BASE    FEC_BASE_ADDR
  93#define CONFIG_PHYLIB
  94#define CONFIG_PHY_MICREL
  95#define CONFIG_FEC_MXC_PHYADDR  0x1
  96
  97#define CONFIG_MII
  98#define CONFIG_DISCOVER_PHY
  99
 100#define CONFIG_ARP_TIMEOUT      200UL
 101
 102/*
 103 * Miscellaneous configurable options
 104 */
 105#define CONFIG_SYS_LONGHELP     /* undef to save memory */
 106#define CONFIG_CMDLINE_EDITING
 107
 108#define CONFIG_AUTO_COMPLETE
 109#define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 110/* Print Buffer Size */
 111#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 112#define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 113#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 114
 115#define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
 116#define CONFIG_SYS_MEMTEST_END          0x10000
 117
 118#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 119
 120/*
 121 * Physical Memory Map
 122 */
 123#define CONFIG_NR_DRAM_BANKS    1
 124#define PHYS_SDRAM_1            CSD0_BASE_ADDR
 125#define PHYS_SDRAM_1_SIZE       (256 * 1024 * 1024)
 126
 127#define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 128
 129#define CONFIG_SYS_GBL_DATA_OFFSET      (LOW_LEVEL_SRAM_STACK - \
 130                                                IRAM_BASE_ADDR - \
 131                                                GENERATED_GBL_DATA_SIZE)
 132#define CONFIG_SYS_INIT_SP_ADDR         (IRAM_BASE_ADDR + \
 133                                        CONFIG_SYS_GBL_DATA_OFFSET)
 134
 135/*
 136 * MTD Command for mtdparts
 137 */
 138#define CONFIG_CMD_MTDPARTS
 139#define CONFIG_MTD_DEVICE
 140#define CONFIG_FLASH_CFI_MTD
 141#define CONFIG_MTD_PARTITIONS
 142#define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
 143#define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:50m(root1)," \
 144                                "32m(rootfb)," \
 145                                "64m(pcache)," \
 146                                "64m(app1)," \
 147                                "10m(app2),-(spool);" \
 148                                "physmap-flash.0:512k(u-boot),64k(env1)," \
 149                                "64k(env2),3776k(kernel1),3776k(kernel2)"
 150
 151/*
 152 * FLASH and environment organization
 153 */
 154#define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 155#define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 156#define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 157/* Monitor at beginning of flash */
 158#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 159#define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 160
 161#define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 162#define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 163
 164/* Address and size of Redundant Environment Sector     */
 165#define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 166#define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 167
 168#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 169                                CONFIG_SYS_MONITOR_LEN)
 170
 171#define CONFIG_ENV_IS_IN_FLASH
 172
 173/*
 174 * CFI FLASH driver setup
 175 */
 176#define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
 177#define CONFIG_FLASH_CFI_DRIVER
 178
 179/* A non-standard buffered write algorithm */
 180#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
 181#define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
 182
 183/*
 184 * NAND FLASH driver setup
 185 */
 186#define CONFIG_NAND_MXC
 187#define CONFIG_NAND_MXC_V1_1
 188#define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 189#define CONFIG_SYS_MAX_NAND_DEVICE      1
 190#define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 191#define CONFIG_MXC_NAND_HWECC
 192#define CONFIG_SYS_NAND_LARGEPAGE
 193
 194#if 0
 195#define CONFIG_MTD_DEBUG
 196#define CONFIG_MTD_DEBUG_VERBOSE        7
 197#endif
 198#define CONFIG_SYS_NAND_ONFI_DETECTION
 199
 200/*
 201 * Default environment and default scripts
 202 * to update uboot and load kernel
 203 */
 204
 205#define CONFIG_HOSTNAME woodburn
 206#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 207        "netdev=eth0\0"                                                 \
 208        "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 209                "nfsroot=${serverip}:${rootpath}\0"                     \
 210        "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 211        "addip_sta=setenv bootargs ${bootargs} "                        \
 212                "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 213                ":${hostname}:${netdev}:off panic=1\0"                  \
 214        "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 215        "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 216                "else run addip_sta;fi\0"       \
 217        "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 218        "addtty=setenv bootargs ${bootargs}"                            \
 219                " console=ttymxc0,${baudrate}\0"                        \
 220        "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 221        "loadaddr=80800000\0"                                           \
 222        "kernel_addr_r=80800000\0"                                      \
 223        "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
 224        "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
 225        "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
 226        "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 227                "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 228        "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 229                "bootm ${kernel_addr}\0"                                \
 230        "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 231                "run nfsargs addip addtty addmtd addmisc;"              \
 232                "bootm ${kernel_addr_r}\0"                              \
 233        "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 234                "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 235        "net_self=if run net_self_load;then "                           \
 236                "run ramargs addip addtty addmtd addmisc;"              \
 237                "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
 238                "else echo Images not loades;fi\0"                      \
 239        "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
 240        "load=tftp ${loadaddr} ${u-boot}\0"                             \
 241        "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 242        "update=protect off ${uboot_addr} +80000;"                      \
 243                "erase ${uboot_addr} +80000;"                           \
 244                "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 245        "upd=if run load;then echo Updating u-boot;if run update;"      \
 246                "then echo U-Boot updated;"                             \
 247                        "else echo Error updating u-boot !;"            \
 248                        "echo Board without bootloader !!;"             \
 249                "fi;"                                                   \
 250                "else echo U-Boot not downloaded..exiting;fi\0"         \
 251        "bootcmd=run net_nfs\0"
 252
 253#endif                          /* __CONFIG_H */
 254