include/configs/mx6slevk.h

   1 /*
   2  * Copyright 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6SL EVK board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include <asm/arch/imx-regs.h>
  13 #include <asm/sizes.h>
  14
  15 #define CONFIG_MX6
  16 #define CONFIG_DISPLAY_CPUINFO
  17 #define CONFIG_DISPLAY_BOARDINFO
  18
  19 #define MACH_TYPE_MX6SLEVK              4307
  20 #define CONFIG_MACH_TYPE                MACH_TYPE_MX6SLEVK
  21
  22 #define CONFIG_CMDLINE_TAG
  23 #define CONFIG_SETUP_MEMORY_TAGS
  24 #define CONFIG_INITRD_TAG
  25 #define CONFIG_REVISION_TAG
  26
  27 /* Size of malloc() pool */
  28 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  29
  30 #define CONFIG_BOARD_EARLY_INIT_F
  31 #define CONFIG_MXC_GPIO
  32
  33 #define CONFIG_MXC_UART
  34 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  35
  36 /* MMC Configs */
  37 #define CONFIG_FSL_ESDHC
  38 #define CONFIG_FSL_USDHC
  39 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  40
  41 #define CONFIG_MMC
  42 #define CONFIG_CMD_MMC
  43 #define CONFIG_GENERIC_MMC
  44 #define CONFIG_CMD_FAT
  45 #define CONFIG_DOS_PARTITION
  46
  47 /* allow to overwrite serial and ethaddr */
  48 #define CONFIG_ENV_OVERWRITE
  49 #define CONFIG_CONS_INDEX               1
  50 #define CONFIG_BAUDRATE                 115200
  51
  52 /* Command definition */
  53 #include <config_cmd_default.h>
  54
  55 #undef CONFIG_CMD_IMLS
  56
  57 #define CONFIG_BOOTDELAY                3
  58
  59 #define CONFIG_LOADADDR                 0x82000000
  60 #define CONFIG_SYS_TEXT_BASE            0x87800000
  61
  62 #define CONFIG_EXTRA_ENV_SETTINGS \
  63         "script=boot.scr\0" \
  64         "uimage=uImage\0" \
  65         "console=ttymxc0\0" \
  66         "fdt_high=0xffffffff\0" \
  67         "initrd_high=0xffffffff\0" \
  68         "fdt_file=imx6sl-evk.dtb\0" \
  69         "fdt_addr=0x81000000\0" \
  70         "boot_fdt=try\0" \
  71         "ip_dyn=yes\0" \
  72         "mmcdev=0\0" \
  73         "mmcpart=1\0" \
  74         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  75         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  76                 "root=${mmcroot}\0" \
  77         "loadbootscript=" \
  78                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  79         "bootscript=echo Running bootscript from mmc ...; " \
  80                 "source\0" \
  81         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  82         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  83         "mmcboot=echo Booting from mmc ...; " \
  84                 "run mmcargs; " \
  85                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  86                         "if run loadfdt; then " \
  87                                 "bootm ${loadaddr} - ${fdt_addr}; " \
  88                         "else " \
  89                                 "if test ${boot_fdt} = try; then " \
  90                                         "bootm; " \
  91                                 "else " \
  92                                         "echo WARN: Cannot load the DT; " \
  93                                 "fi; " \
  94                         "fi; " \
  95                 "else " \
  96                         "bootm; " \
  97                 "fi;\0" \
  98         "netargs=setenv bootargs console=${console},${baudrate} " \
  99                 "root=/dev/nfs " \
 100         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 101                 "netboot=echo Booting from net ...; " \
 102                 "run netargs; " \
 103                 "if test ${ip_dyn} = yes; then " \
 104                         "setenv get_cmd dhcp; " \
 105                 "else " \
 106                         "setenv get_cmd tftp; " \
 107                 "fi; " \
 108                 "${get_cmd} ${uimage}; " \
 109                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 110                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 111                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 112                         "else " \
 113                                 "if test ${boot_fdt} = try; then " \
 114                                         "bootm; " \
 115                                 "else " \
 116                                         "echo WARN: Cannot load the DT; " \
 117                                 "fi; " \
 118                         "fi; " \
 119                 "else " \
 120                         "bootm; " \
 121                 "fi;\0"
 122
 123 #define CONFIG_BOOTCOMMAND \
 124            "mmc dev ${mmcdev};" \
 125            "mmc dev ${mmcdev}; if mmc rescan; then " \
 126                    "if run loadbootscript; then " \
 127                            "run bootscript; " \
 128                    "else " \
 129                            "if run loaduimage; then " \
 130                                    "run mmcboot; " \
 131                            "else run netboot; " \
 132                            "fi; " \
 133                    "fi; " \
 134            "else run netboot; fi"
 135
 136 /* Miscellaneous configurable options */
 137 #define CONFIG_SYS_LONGHELP
 138 #define CONFIG_SYS_HUSH_PARSER
 139 #define CONFIG_SYS_PROMPT               "=> "
 140 #define CONFIG_AUTO_COMPLETE
 141 #define CONFIG_SYS_CBSIZE               256
 142
 143 /* Print Buffer Size */
 144 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 145 #define CONFIG_SYS_MAXARGS              16
 146 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 147
 148 #define CONFIG_SYS_MEMTEST_START        0x80000000
 149 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_512M)
 150
 151 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 152 #define CONFIG_SYS_HZ                   1000
 153
 154 #define CONFIG_CMDLINE_EDITING
 155 #define CONFIG_STACKSIZE                SZ_128K
 156
 157 /* Physical Memory Map */
 158 #define CONFIG_NR_DRAM_BANKS            1
 159 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 160 #define PHYS_SDRAM_SIZE                 SZ_1G
 161
 162 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 163 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 164 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 165
 166 #define CONFIG_SYS_INIT_SP_OFFSET \
 167         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 168 #define CONFIG_SYS_INIT_SP_ADDR \
 169         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 170
 171 /* FLASH and environment organization */
 172 #define CONFIG_SYS_NO_FLASH
 173
 174 #define CONFIG_ENV_OFFSET               (6 * SZ_64K)
 175 #define CONFIG_ENV_SIZE                 SZ_8K
 176 #define CONFIG_ENV_IS_IN_MMC
 177 #define CONFIG_SYS_MMC_ENV_DEV          0
 178
 179 #define CONFIG_OF_LIBFDT
 180 #define CONFIG_CMD_BOOTZ
 181
 182 #ifndef CONFIG_SYS_DCACHE_OFF
 183 #define CONFIG_CMD_CACHE
 184 #endif
 185
 186 #endif                          /* __CONFIG_H */