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_TEXT_BASE    0x97800000
  22
  23 #include <asm/arch/imx-regs.h>
  24
  25 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  26 #define CONFIG_SETUP_MEMORY_TAGS
  27 #define CONFIG_INITRD_TAG
  28 #define CONFIG_REVISION_TAG
  29
  30 #define CONFIG_OF_LIBFDT
  31
  32 #define CONFIG_MACH_TYPE        MACH_TYPE_MX51_BABBAGE
  33 /*
  34  * Size of malloc() pool
  35  */
  36 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  37
  38 #define CONFIG_BOARD_LATE_INIT
  39
  40 /*
  41  * Hardware drivers
  42  */
  43 #define CONFIG_FSL_IIM
  44 #define CONFIG_CMD_FUSE
  45
  46 #define CONFIG_MXC_UART
  47 #define CONFIG_MXC_UART_BASE    UART1_BASE
  48 #define CONFIG_MXC_GPIO
  49
  50 /*
  51  * SPI Configs
  52  * */
  53 #define CONFIG_CMD_SPI
  54
  55 #define CONFIG_MXC_SPI
  56
  57 /* PMIC Controller */
  58 #define CONFIG_POWER
  59 #define CONFIG_POWER_SPI
  60 #define CONFIG_POWER_FSL
  61 #define CONFIG_FSL_PMIC_BUS     0
  62 #define CONFIG_FSL_PMIC_CS      0
  63 #define CONFIG_FSL_PMIC_CLK     2500000
  64 #define CONFIG_FSL_PMIC_MODE    (SPI_MODE_0 | SPI_CS_HIGH)
  65 #define CONFIG_FSL_PMIC_BITLEN  32
  66 #define CONFIG_RTC_MC13XXX
  67
  68 /*
  69  * MMC Configs
  70  * */
  71 #define CONFIG_FSL_ESDHC
  72 #define CONFIG_SYS_FSL_ESDHC_ADDR       MMC_SDHC1_BASE_ADDR
  73 #define CONFIG_SYS_FSL_ESDHC_NUM        2
  74
  75 #define CONFIG_MMC
  76
  77 #define CONFIG_CMD_MMC
  78 #define CONFIG_GENERIC_MMC
  79 #define CONFIG_CMD_FAT
  80 #define CONFIG_DOS_PARTITION
  81
  82 /*
  83  * Eth Configs
  84  */
  85 #define CONFIG_MII
  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_CMD_PING
  92 #define CONFIG_CMD_DHCP
  93 #define CONFIG_CMD_MII
  94
  95 /* USB Configs */
  96 #define CONFIG_CMD_USB
  97 #define CONFIG_CMD_FAT
  98 #define CONFIG_USB_EHCI
  99 #define CONFIG_USB_EHCI_MX5
 100 #define CONFIG_USB_STORAGE
 101 #define CONFIG_USB_HOST_ETHER
 102 #define CONFIG_USB_ETHER_ASIX
 103 #define CONFIG_USB_ETHER_SMSC95XX
 104 #define CONFIG_MXC_USB_PORT     1
 105 #define CONFIG_MXC_USB_PORTSC   PORT_PTS_ULPI
 106 #define CONFIG_MXC_USB_FLAGS    MXC_EHCI_POWER_PINS_ENABLED
 107
 108 /* Framebuffer and LCD */
 109 #define CONFIG_PREBOOT
 110 #define CONFIG_VIDEO
 111 #define CONFIG_VIDEO_IPUV3
 112 #define CONFIG_CFB_CONSOLE
 113 #define CONFIG_VGA_AS_SINGLE_DEVICE
 114 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 115 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 116 #define CONFIG_VIDEO_BMP_RLE8
 117 #define CONFIG_SPLASH_SCREEN
 118 #define CONFIG_BMP_16BPP
 119 #define CONFIG_VIDEO_LOGO
 120 #define CONFIG_IPUV3_CLK        133000000
 121
 122 /* allow to overwrite serial and ethaddr */
 123 #define CONFIG_ENV_OVERWRITE
 124 #define CONFIG_CONS_INDEX               1
 125 #define CONFIG_BAUDRATE                 115200
 126
 127 /***********************************************************
 128  * Command definition
 129  ***********************************************************/
 130 #define CONFIG_CMD_BOOTZ
 131
 132 #define CONFIG_CMD_DATE
 133
 134 #define CONFIG_BOOTDELAY        1
 135
 136 #define CONFIG_ETHPRIME         "FEC0"
 137
 138 #define CONFIG_LOADADDR         0x92000000      /* loadaddr env var */
 139
 140 #define CONFIG_EXTRA_ENV_SETTINGS \
 141         "script=boot.scr\0" \
 142         "image=zImage\0" \
 143         "fdt_file=imx51-babbage.dtb\0" \
 144         "fdt_addr=0x91000000\0" \
 145         "boot_fdt=try\0" \
 146         "ip_dyn=yes\0" \
 147         "mmcdev=0\0" \
 148         "mmcpart=1\0" \
 149         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 150         "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
 151                 "root=${mmcroot}\0" \
 152         "loadbootscript=" \
 153                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 154         "bootscript=echo Running bootscript from mmc ...; " \
 155                 "source\0" \
 156         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 157         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 158         "mmcboot=echo Booting from mmc ...; " \
 159                 "run mmcargs; " \
 160                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 161                         "if run loadfdt; then " \
 162                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 163                         "else " \
 164                                 "if test ${boot_fdt} = try; then " \
 165                                         "bootz; " \
 166                                 "else " \
 167                                         "echo WARN: Cannot load the DT; " \
 168                                 "fi; " \
 169                         "fi; " \
 170                 "else " \
 171                         "bootz; " \
 172                 "fi;\0" \
 173         "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
 174                 "root=/dev/nfs " \
 175                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 176         "netboot=echo Booting from net ...; " \
 177                 "run netargs; " \
 178                 "if test ${ip_dyn} = yes; then " \
 179                         "setenv get_cmd dhcp; " \
 180                 "else " \
 181                         "setenv get_cmd tftp; " \
 182                 "fi; " \
 183                 "${get_cmd} ${image}; " \
 184                 "if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
 185                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 186                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 187                         "else " \
 188                                 "if test ${boot_fdt} = try; then " \
 189                                         "bootz; " \
 190                                 "else " \
 191                                         "echo ERROR: Cannot load the DT; " \
 192                                         "exit; " \
 193                                 "fi; " \
 194                         "fi; " \
 195                 "else " \
 196                         "bootz; " \
 197                 "fi;\0"
 198
 199 #define CONFIG_BOOTCOMMAND \
 200         "mmc dev ${mmcdev}; if mmc rescan; then " \
 201                 "if run loadbootscript; then " \
 202                         "run bootscript; " \
 203                 "else " \
 204                         "if run loadimage; then " \
 205                                 "run mmcboot; " \
 206                         "else run netboot; " \
 207                         "fi; " \
 208                 "fi; " \
 209         "else run netboot; fi"
 210
 211 #define CONFIG_ARP_TIMEOUT      200UL
 212
 213 /*
 214  * Miscellaneous configurable options
 215  */
 216 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 217 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 218 #define CONFIG_AUTO_COMPLETE
 219 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 220 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 221 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 222
 223 #define CONFIG_SYS_MEMTEST_START       0x90000000
 224 #define CONFIG_SYS_MEMTEST_END         0x90010000
 225
 226 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 227
 228 #define CONFIG_CMDLINE_EDITING
 229
 230 /*-----------------------------------------------------------------------
 231  * Physical Memory Map
 232  */
 233 #define CONFIG_NR_DRAM_BANKS    1
 234 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
 235 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
 236
 237 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 238 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 239 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 240
 241 #define CONFIG_BOARD_EARLY_INIT_F
 242
 243 #define CONFIG_SYS_INIT_SP_OFFSET \
 244         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 245 #define CONFIG_SYS_INIT_SP_ADDR \
 246         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 247
 248 #define CONFIG_SYS_DDR_CLKSEL   0
 249 #define CONFIG_SYS_CLKTL_CBCDR  0x59E35100
 250 #define CONFIG_SYS_MAIN_PWR_ON
 251
 252 /*-----------------------------------------------------------------------
 253  * FLASH and environment organization
 254  */
 255 #define CONFIG_SYS_NO_FLASH
 256
 257 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
 258 #define CONFIG_ENV_SIZE        (8 * 1024)
 259 #define CONFIG_ENV_IS_IN_MMC
 260 #define CONFIG_SYS_MMC_ENV_DEV 0
 261
 262 #endif