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