include/configs/mx51evk.h

   1 /*
   2  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
   3  *
   4  * (C) Copyright 2009 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration settings for the MX51EVK Board
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14  /* High Level Configuration Options */
  15
  16 #define CONFIG_MX51     /* in a mx51 */
  17
  18 #define CONFIG_DISPLAY_CPUINFO
  19 #define CONFIG_DISPLAY_BOARDINFO
  20
  21 #define CONFIG_SYS_FSL_CLK
  22 #define CONFIG_SYS_TEXT_BASE    0x97800000
  23
  24 #include <asm/arch/imx-regs.h>
  25
  26 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29 #define CONFIG_REVISION_TAG
  30
  31 #define CONFIG_MACH_TYPE        MACH_TYPE_MX51_BABBAGE
  32 /*
  33  * Size of malloc() pool
  34  */
  35 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  36
  37 #define CONFIG_BOARD_LATE_INIT
  38
  39 /*
  40  * Hardware drivers
  41  */
  42 #define CONFIG_FSL_IIM
  43 #define CONFIG_CMD_FUSE
  44
  45 #define CONFIG_MXC_UART
  46 #define CONFIG_MXC_UART_BASE    UART1_BASE
  47 #define CONFIG_MXC_GPIO
  48
  49 /*
  50  * SPI Configs
  51  * */
  52
  53 #define CONFIG_MXC_SPI
  54
  55 /* PMIC Controller */
  56 #define CONFIG_POWER
  57 #define CONFIG_POWER_SPI
  58 #define CONFIG_POWER_FSL
  59 #define CONFIG_FSL_PMIC_BUS     0
  60 #define CONFIG_FSL_PMIC_CS      0
  61 #define CONFIG_FSL_PMIC_CLK     2500000
  62 #define CONFIG_FSL_PMIC_MODE    (SPI_MODE_0 | SPI_CS_HIGH)
  63 #define CONFIG_FSL_PMIC_BITLEN  32
  64 #define CONFIG_RTC_MC13XXX
  65
  66 /*
  67  * MMC Configs
  68  * */
  69 #define CONFIG_FSL_ESDHC
  70 #define CONFIG_SYS_FSL_ESDHC_ADDR       MMC_SDHC1_BASE_ADDR
  71 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  72
  73 #define CONFIG_MMC
  74
  75 #define CONFIG_GENERIC_MMC
  76 #define CONFIG_DOS_PARTITION
  77
  78 /*
  79  * Eth Configs
  80  */
  81 #define CONFIG_MII
  82
  83 #define CONFIG_FEC_MXC
  84 #define IMX_FEC_BASE    FEC_BASE_ADDR
  85 #define CONFIG_FEC_MXC_PHYADDR  0x1F
  86
  87 /* USB Configs */
  88 #define CONFIG_USB_EHCI
  89 #define CONFIG_USB_EHCI_MX5
  90 #define CONFIG_USB_STORAGE
  91 #define CONFIG_USB_HOST_ETHER
  92 #define CONFIG_USB_ETHER_ASIX
  93 #define CONFIG_USB_ETHER_SMSC95XX
  94 #define CONFIG_MXC_USB_PORT     1
  95 #define CONFIG_MXC_USB_PORTSC   PORT_PTS_ULPI
  96 #define CONFIG_MXC_USB_FLAGS    MXC_EHCI_POWER_PINS_ENABLED
  97
  98 /* Framebuffer and LCD */
  99 #define CONFIG_PREBOOT
 100 #define CONFIG_VIDEO
 101 #define CONFIG_VIDEO_IPUV3
 102 #define CONFIG_CFB_CONSOLE
 103 #define CONFIG_VGA_AS_SINGLE_DEVICE
 104 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 105 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 106 #define CONFIG_VIDEO_BMP_RLE8
 107 #define CONFIG_SPLASH_SCREEN
 108 #define CONFIG_BMP_16BPP
 109 #define CONFIG_VIDEO_LOGO
 110 #define CONFIG_IPUV3_CLK        133000000
 111
 112 /* allow to overwrite serial and ethaddr */
 113 #define CONFIG_ENV_OVERWRITE
 114 #define CONFIG_CONS_INDEX               1
 115 #define CONFIG_BAUDRATE                 115200
 116
 117 /***********************************************************
 118  * Command definition
 119  ***********************************************************/
 120
 121 #define CONFIG_CMD_DATE
 122
 123 #define CONFIG_BOOTDELAY        1
 124
 125 #define CONFIG_ETHPRIME         "FEC0"
 126
 127 #define CONFIG_LOADADDR         0x92000000      /* loadaddr env var */
 128
 129 #define CONFIG_EXTRA_ENV_SETTINGS \
 130         "script=boot.scr\0" \
 131         "image=zImage\0" \
 132         "fdt_file=imx51-babbage.dtb\0" \
 133         "fdt_addr=0x91000000\0" \
 134         "boot_fdt=try\0" \
 135         "ip_dyn=yes\0" \
 136         "mmcdev=0\0" \
 137         "mmcpart=1\0" \
 138         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 139         "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
 140                 "root=${mmcroot}\0" \
 141         "loadbootscript=" \
 142                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 143         "bootscript=echo Running bootscript from mmc ...; " \
 144                 "source\0" \
 145         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 146         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 147         "mmcboot=echo Booting from mmc ...; " \
 148                 "run mmcargs; " \
 149                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 150                         "if run loadfdt; then " \
 151                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 152                         "else " \
 153                                 "if test ${boot_fdt} = try; then " \
 154                                         "bootz; " \
 155                                 "else " \
 156                                         "echo WARN: Cannot load the DT; " \
 157                                 "fi; " \
 158                         "fi; " \
 159                 "else " \
 160                         "bootz; " \
 161                 "fi;\0" \
 162         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 163                 "root=/dev/nfs " \
 164                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 165         "netboot=echo Booting from net ...; " \
 166                 "run netargs; " \
 167                 "if test ${ip_dyn} = yes; then " \
 168                         "setenv get_cmd dhcp; " \
 169                 "else " \
 170                         "setenv get_cmd tftp; " \
 171                 "fi; " \
 172                 "${get_cmd} ${image}; " \
 173                 "if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
 174                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 175                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 176                         "else " \
 177                                 "if test ${boot_fdt} = try; then " \
 178                                         "bootz; " \
 179                                 "else " \
 180                                         "echo ERROR: Cannot load the DT; " \
 181                                         "exit; " \
 182                                 "fi; " \
 183                         "fi; " \
 184                 "else " \
 185                         "bootz; " \
 186                 "fi;\0"
 187
 188 #define CONFIG_BOOTCOMMAND \
 189         "mmc dev ${mmcdev}; if mmc rescan; then " \
 190                 "if run loadbootscript; then " \
 191                         "run bootscript; " \
 192                 "else " \
 193                         "if run loadimage; then " \
 194                                 "run mmcboot; " \
 195                         "else run netboot; " \
 196                         "fi; " \
 197                 "fi; " \
 198         "else run netboot; fi"
 199
 200 #define CONFIG_ARP_TIMEOUT      200UL
 201
 202 /*
 203  * Miscellaneous configurable options
 204  */
 205 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 206 #define CONFIG_AUTO_COMPLETE
 207 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 208 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 209 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 210
 211 #define CONFIG_SYS_MEMTEST_START       0x90000000
 212 #define CONFIG_SYS_MEMTEST_END         0x90010000
 213
 214 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 215
 216 #define CONFIG_CMDLINE_EDITING
 217
 218 /*-----------------------------------------------------------------------
 219  * Physical Memory Map
 220  */
 221 #define CONFIG_NR_DRAM_BANKS    1
 222 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 223 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 224
 225 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 226 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 227 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 228
 229 #define CONFIG_BOARD_EARLY_INIT_F
 230
 231 #define CONFIG_SYS_INIT_SP_OFFSET \
 232         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 233 #define CONFIG_SYS_INIT_SP_ADDR \
 234         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 235
 236 #define CONFIG_SYS_DDR_CLKSEL   0
 237 #define CONFIG_SYS_CLKTL_CBCDR  0x59E35100
 238 #define CONFIG_SYS_MAIN_PWR_ON
 239
 240 /*-----------------------------------------------------------------------
 241  * FLASH and environment organization
 242  */
 243 #define CONFIG_SYS_NO_FLASH
 244
 245 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 246 #define CONFIG_ENV_SIZE        (8 * 1024)
 247 #define CONFIG_ENV_IS_IN_MMC
 248 #define CONFIG_SYS_MMC_ENV_DEV 0
 249
 250 #endif