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
  25 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  26 #define CONFIG_REVISION_TAG
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29
  30 /*
  31  * Size of malloc() pool
  32  */
  33 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
  34
  35 /*
  36  * Hardware drivers
  37  */
  38 #define CONFIG_SYS_I2C
  39 #define CONFIG_SYS_I2C_MXC
  40 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  41 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  42 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  43
  44 /*
  45  * PMIC Configs
  46  */
  47 #define CONFIG_POWER
  48 #define CONFIG_POWER_I2C
  49 #define CONFIG_POWER_FSL
  50 #define CONFIG_POWER_FSL_MC13892
  51 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
  52 #define CONFIG_RTC_MC13XXX
  53
  54 /*
  55  * MFD MC9SDZ60
  56  */
  57 #define CONFIG_FSL_MC9SDZ60
  58 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
  59
  60 /*
  61  * UART (console)
  62  */
  63 #define CONFIG_MXC_UART
  64 #define CONFIG_MXC_UART_BASE    UART1_BASE
  65
  66 /* allow to overwrite serial and ethaddr */
  67 #define CONFIG_ENV_OVERWRITE
  68
  69 /*
  70  * Command definition
  71  */
  72
  73 #define CONFIG_NET_RETRY_COUNT  100
  74
  75
  76 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
  77
  78 /*
  79  * Ethernet on the debug board (SMC911)
  80  */
  81 #define CONFIG_HAS_ETH1
  82 #define CONFIG_ETHPRIME
  83
  84 /*
  85  * Ethernet on SOC (FEC)
  86  */
  87 #define CONFIG_FEC_MXC
  88 #define IMX_FEC_BASE    FEC_BASE_ADDR
  89 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  90
  91 #define CONFIG_MII
  92
  93 #define CONFIG_ARP_TIMEOUT      200UL
  94
  95 /*
  96  * Miscellaneous configurable options
  97  */
  98
  99 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
 100 #define CONFIG_SYS_MEMTEST_END          0x10000
 101
 102 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 103
 104 /*
 105  * Physical Memory Map
 106  */
 107 #define CONFIG_NR_DRAM_BANKS    2
 108 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 109 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
 110 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 111 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
 112
 113 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 114 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
 115 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
 116 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 117                                         GENERATED_GBL_DATA_SIZE)
 118 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 119                                         CONFIG_SYS_GBL_DATA_OFFSET)
 120
 121 /*
 122  * MTD Command for mtdparts
 123  */
 124 #define CONFIG_MTD_DEVICE
 125 #define CONFIG_FLASH_CFI_MTD
 126 #define CONFIG_MTD_PARTITIONS
 127
 128 /*
 129  * FLASH and environment organization
 130  */
 131 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 132 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 133 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 134 /* Monitor at beginning of flash */
 135 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 136 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 137
 138 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 139 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 140
 141 /* Address and size of Redundant Environment Sector     */
 142 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 143 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 144
 145 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 146                                 CONFIG_SYS_MONITOR_LEN)
 147
 148 #if defined(CONFIG_FSL_ENV_IN_NAND)
 149         #define CONFIG_ENV_OFFSET       (1024 * 1024)
 150 #endif
 151
 152 /*
 153  * CFI FLASH driver setup
 154  */
 155 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
 156 #define CONFIG_FLASH_CFI_DRIVER
 157
 158 /* A non-standard buffered write algorithm */
 159 #define CONFIG_FLASH_SPANSION_S29WS_N
 160 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
 161 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
 162
 163 /*
 164  * NAND FLASH driver setup
 165  */
 166 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 167 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 168 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 169 #define CONFIG_MXC_NAND_HWECC
 170 #define CONFIG_SYS_NAND_LARGEPAGE
 171
 172 /* EHCI driver */
 173 #define CONFIG_EHCI_IS_TDI
 174 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 175 #define CONFIG_USB_EHCI_MXC
 176 #define CONFIG_MXC_USB_PORT     0
 177 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
 178                                  MXC_EHCI_POWER_PINS_ENABLED | \
 179                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
 180 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
 181
 182 /* mmc driver */
 183 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 184 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 185
 186 /*
 187  * Default environment and default scripts
 188  * to update uboot and load kernel
 189  */
 190
 191 #define CONFIG_HOSTNAME "mx35pdk"
 192 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 193         "netdev=eth1\0"                                                 \
 194         "ethprime=smc911x\0"                                            \
 195         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 196                 "nfsroot=${serverip}:${rootpath}\0"                     \
 197         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 198         "addip_sta=setenv bootargs ${bootargs} "                        \
 199                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 200                 ":${hostname}:${netdev}:off panic=1\0"                  \
 201         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 202         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 203                 "else run addip_sta;fi\0"                               \
 204         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 205         "addtty=setenv bootargs ${bootargs}"                            \
 206                 " console=ttymxc0,${baudrate}\0"                        \
 207         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 208         "loadaddr=80800000\0"                                           \
 209         "kernel_addr_r=80800000\0"                                      \
 210         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
 211         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
 212         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
 213         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 214                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 215         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 216                 "bootm ${kernel_addr}\0"                                \
 217         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 218                 "run nfsargs addip addtty addmtd addmisc;"              \
 219                 "bootm ${kernel_addr_r}\0"                              \
 220         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 221                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 222         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
 223         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 224         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 225         "update=protect off ${uboot_addr} +80000;"                      \
 226                 "erase ${uboot_addr} +80000;"                           \
 227                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 228         "upd=if run load;then echo Updating u-boot;if run update;"      \
 229                 "then echo U-Boot updated;"                             \
 230                         "else echo Error updating u-boot !;"            \
 231                         "echo Board without bootloader !!;"             \
 232                 "fi;"                                                   \
 233                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 234         "bootcmd=run net_nfs\0"
 235
 236 #endif                          /* __CONFIG_H */