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_BASE    UART1_BASE
  63
  64 /* allow to overwrite serial and ethaddr */
  65 #define CONFIG_ENV_OVERWRITE
  66
  67 /*
  68  * Command definition
  69  */
  70
  71 #define CONFIG_NET_RETRY_COUNT  100
  72
  73
  74 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
  75
  76 /*
  77  * Ethernet on the debug board (SMC911)
  78  */
  79 #define CONFIG_HAS_ETH1
  80 #define CONFIG_ETHPRIME
  81
  82 /*
  83  * Ethernet on SOC (FEC)
  84  */
  85 #define CONFIG_FEC_MXC
  86 #define IMX_FEC_BASE    FEC_BASE_ADDR
  87 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  88
  89 #define CONFIG_ARP_TIMEOUT      200UL
  90
  91 /*
  92  * Miscellaneous configurable options
  93  */
  94
  95 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  96
  97 /*
  98  * Physical Memory Map
  99  */
 100 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 101 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
 102 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
 103 #define PHYS_SDRAM_2_SIZE       (128 * 1024 * 1024)
 104
 105 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
 106 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
 107 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
 108 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 109                                         GENERATED_GBL_DATA_SIZE)
 110 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 111                                         CONFIG_SYS_GBL_DATA_OFFSET)
 112
 113 /*
 114  * MTD Command for mtdparts
 115  */
 116
 117 /*
 118  * FLASH and environment organization
 119  */
 120 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
 121 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
 122 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
 123 /* Monitor at beginning of flash */
 124 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 125 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
 126
 127 /* Address and size of Redundant Environment Sector     */
 128
 129 /*
 130  * CFI FLASH driver setup
 131  */
 132
 133 /* A non-standard buffered write algorithm */
 134 #define CONFIG_FLASH_SPANSION_S29WS_N
 135
 136 /*
 137  * NAND FLASH driver setup
 138  */
 139 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
 140 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 141 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
 142 #define CONFIG_MXC_NAND_HWECC
 143 #define CONFIG_SYS_NAND_LARGEPAGE
 144
 145 /* EHCI driver */
 146 #define CONFIG_EHCI_IS_TDI
 147 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 148 #define CONFIG_USB_EHCI_MXC
 149 #define CONFIG_MXC_USB_PORT     0
 150 #define CONFIG_MXC_USB_FLAGS    (MXC_EHCI_INTERFACE_DIFF_UNI | \
 151                                  MXC_EHCI_POWER_PINS_ENABLED | \
 152                                  MXC_EHCI_OC_PIN_ACTIVE_LOW)
 153 #define CONFIG_MXC_USB_PORTSC   (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
 154
 155 /* mmc driver */
 156 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 157 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 158
 159 /*
 160  * Default environment and default scripts
 161  * to update uboot and load kernel
 162  */
 163
 164 #define CONFIG_HOSTNAME "mx35pdk"
 165 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 166         "netdev=eth1\0"                                                 \
 167         "ethprime=smc911x\0"                                            \
 168         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 169                 "nfsroot=${serverip}:${rootpath}\0"                     \
 170         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 171         "addip_sta=setenv bootargs ${bootargs} "                        \
 172                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 173                 ":${hostname}:${netdev}:off panic=1\0"                  \
 174         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
 175         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
 176                 "else run addip_sta;fi\0"                               \
 177         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 178         "addtty=setenv bootargs ${bootargs}"                            \
 179                 " console=ttymxc0,${baudrate}\0"                        \
 180         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
 181         "loadaddr=80800000\0"                                           \
 182         "kernel_addr_r=80800000\0"                                      \
 183         "hostname=" CONFIG_HOSTNAME "\0"                        \
 184         "bootfile=" CONFIG_HOSTNAME "/uImage\0"         \
 185         "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0"   \
 186         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
 187                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 188         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
 189                 "bootm ${kernel_addr}\0"                                \
 190         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
 191                 "run nfsargs addip addtty addmtd addmisc;"              \
 192                 "bootm ${kernel_addr_r}\0"                              \
 193         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
 194                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
 195         "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0"               \
 196         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 197         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
 198         "update=protect off ${uboot_addr} +80000;"                      \
 199                 "erase ${uboot_addr} +80000;"                           \
 200                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
 201         "upd=if run load;then echo Updating u-boot;if run update;"      \
 202                 "then echo U-Boot updated;"                             \
 203                         "else echo Error updating u-boot !;"            \
 204                         "echo Board without bootloader !!;"             \
 205                 "fi;"                                                   \
 206                 "else echo U-Boot not downloaded..exiting;fi\0"         \
 207         "bootcmd=run net_nfs\0"
 208
 209 #endif                          /* __CONFIG_H */