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