include/configs/mx35pdk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2010, Stefano Babic <sbabic@denx.de>
   4  *
   5  * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
   6  *
   7  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
   8  *
   9  * Configuration for the MX35pdk Freescale board.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #include <asm/arch/imx-regs.h>
  16
  17  /* High Level Configuration Options */
  18 #define CONFIG_MX35
  19
  20 #define CONFIG_SYS_FSL_CLK
  21
  22 /* Set TEXT at the beginning of the NOR flash */
  23
  24 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  25 #define CONFIG_REVISION_TAG
  26 #define CONFIG_SETUP_MEMORY_TAGS
  27 #define CONFIG_INITRD_TAG
  28
  29 /*
  30  * Size of malloc() pool
  31  */
  32 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
  33
  34 /*
  35  * Hardware drivers
  36  */
  37 #define CONFIG_SYS_I2C
  38 #define CONFIG_SYS_I2C_MXC
  39 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  40 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  41 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  42
  43 /*
  44  * PMIC Configs
  45  */
  46 #define CONFIG_POWER
  47 #define CONFIG_POWER_I2C
  48 #define CONFIG_POWER_FSL
  49 #define CONFIG_POWER_FSL_MC13892
  50 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x08
  51 #define CONFIG_RTC_MC13XXX
  52
  53 /*
  54  * MFD MC9SDZ60
  55  */
  56 #define CONFIG_FSL_MC9SDZ60
  57 #define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR        0x69
  58
  59 /*
  60  * UART (console)
  61  */
  62 #define CONFIG_MXC_UART
  63 #define CONFIG_MXC_UART_BASE    UART1_BASE
  64
  65 /* allow to overwrite serial and ethaddr */
  66 #define CONFIG_ENV_OVERWRITE
  67
  68 /*
  69  * Command definition
  70  */
  71
  72 #define CONFIG_NET_RETRY_COUNT  100
  73
  74
  75 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
  76
  77 /*
  78  * Ethernet on the debug board (SMC911)
  79  */
  80 #define CONFIG_HAS_ETH1
  81 #define CONFIG_ETHPRIME
  82
  83 /*
  84  * Ethernet on SOC (FEC)
  85  */
  86 #define CONFIG_FEC_MXC
  87 #define IMX_FEC_BASE    FEC_BASE_ADDR
  88 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  89
  90 #define CONFIG_ARP_TIMEOUT      200UL
  91
  92 /*
  93  * Miscellaneous configurable options
  94  */
  95
  96 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
  97 #define CONFIG_SYS_MEMTEST_END          0x10000
  98
  99 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 100
 101 /*
 102  * Physical Memory Map
 103  */
 104 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 105 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
 106 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 107 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
 108
 109 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 110 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
 111 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
 112 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 113                                         GENERATED_GBL_DATA_SIZE)
 114 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 115                                         CONFIG_SYS_GBL_DATA_OFFSET)
 116
 117 /*
 118  * MTD Command for mtdparts
 119  */
 120 #define CONFIG_FLASH_CFI_MTD
 121
 122 /*
 123  * FLASH and environment organization
 124  */
 125 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 126 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 127 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 128 /* Monitor at beginning of flash */
 129 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 130 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 131
 132 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 133 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 134
 135 /* Address and size of Redundant Environment Sector     */
 136 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 137 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 138
 139 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 140                                 CONFIG_SYS_MONITOR_LEN)
 141
 142 #if defined(CONFIG_FSL_ENV_IN_NAND)
 143         #define CONFIG_ENV_OFFSET       (1024 * 1024)
 144 #endif
 145
 146 /*
 147  * CFI FLASH driver setup
 148  */
 149 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
 150 #define CONFIG_FLASH_CFI_DRIVER
 151
 152 /* A non-standard buffered write algorithm */
 153 #define CONFIG_FLASH_SPANSION_S29WS_N
 154 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
 155 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
 156
 157 /*
 158  * NAND FLASH driver setup
 159  */
 160 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 161 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 162 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 163 #define CONFIG_MXC_NAND_HWECC
 164 #define CONFIG_SYS_NAND_LARGEPAGE
 165
 166 /* EHCI driver */
 167 #define CONFIG_EHCI_IS_TDI
 168 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 169 #define CONFIG_USB_EHCI_MXC
 170 #define CONFIG_MXC_USB_PORT     0
 171 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
 172                                  MXC_EHCI_POWER_PINS_ENABLED | \
 173                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
 174 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
 175
 176 /* mmc driver */
 177 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 178 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 179
 180 /*
 181  * Default environment and default scripts
 182  * to update uboot and load kernel
 183  */
 184
 185 #define CONFIG_HOSTNAME "mx35pdk"
 186 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 187         "netdev=eth1\0"                                                 \
 188         "ethprime=smc911x\0"                                            \
 189         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 190                 "nfsroot=${serverip}:${rootpath}\0"                     \
 191         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 192         "addip_sta=setenv bootargs ${bootargs} "                        \
 193                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 194                 ":${hostname}:${netdev}:off panic=1\0"                  \
 195         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 196         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 197                 "else run addip_sta;fi\0"                               \
 198         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 199         "addtty=setenv bootargs ${bootargs}"                            \
 200                 " console=ttymxc0,${baudrate}\0"                        \
 201         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 202         "loadaddr=80800000\0"                                           \
 203         "kernel_addr_r=80800000\0"                                      \
 204         "hostname=" CONFIG_HOSTNAME "\0"                        \
 205         "bootfile=" CONFIG_HOSTNAME "/uImage\0"         \
 206         "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0"   \
 207         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 208                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 209         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 210                 "bootm ${kernel_addr}\0"                                \
 211         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 212                 "run nfsargs addip addtty addmtd addmisc;"              \
 213                 "bootm ${kernel_addr_r}\0"                              \
 214         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 215                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 216         "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0"               \
 217         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 218         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 219         "update=protect off ${uboot_addr} +80000;"                      \
 220                 "erase ${uboot_addr} +80000;"                           \
 221                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 222         "upd=if run load;then echo Updating u-boot;if run update;"      \
 223                 "then echo U-Boot updated;"                             \
 224                         "else echo Error updating u-boot !;"            \
 225                         "echo Board without bootloader !!;"             \
 226                 "fi;"                                                   \
 227                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 228         "bootcmd=run net_nfs\0"
 229
 230 #endif                          /* __CONFIG_H */