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/imx-common/gpio.h>
  14 #include <linux/sizes.h>
  15 #include "mx6_common.h"
  16
  17 #define CONFIG_MX6
  18 #define CONFIG_DISPLAY_CPUINFO
  19 #define CONFIG_DISPLAY_BOARDINFO
  20
  21 #define MACH_TYPE_MX6SLEVK              4307
  22 #define CONFIG_MACH_TYPE                MACH_TYPE_MX6SLEVK
  23
  24 #define CONFIG_CMDLINE_TAG
  25 #define CONFIG_SETUP_MEMORY_TAGS
  26 #define CONFIG_INITRD_TAG
  27 #define CONFIG_REVISION_TAG
  28
  29 #define CONFIG_SYS_GENERIC_BOARD
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  33
  34 #define CONFIG_BOARD_EARLY_INIT_F
  35 #define CONFIG_MXC_GPIO
  36
  37 #define CONFIG_MXC_UART
  38 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  39
  40 /* MMC Configs */
  41 #define CONFIG_FSL_ESDHC
  42 #define CONFIG_FSL_USDHC
  43 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  44
  45 #define CONFIG_MMC
  46 #define CONFIG_CMD_MMC
  47 #define CONFIG_GENERIC_MMC
  48 #define CONFIG_CMD_FAT
  49 #define CONFIG_DOS_PARTITION
  50
  51 #define CONFIG_CMD_PING
  52 #define CONFIG_CMD_DHCP
  53 #define CONFIG_CMD_MII
  54 #define CONFIG_CMD_NET
  55 #define CONFIG_FEC_MXC
  56 #define CONFIG_MII
  57 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  58 #define CONFIG_FEC_XCV_TYPE             RMII
  59 #define CONFIG_ETHPRIME                 "FEC"
  60 #define CONFIG_FEC_MXC_PHYADDR          0
  61
  62 #define CONFIG_PHYLIB
  63 #define CONFIG_PHY_SMSC
  64
  65 /* allow to overwrite serial and ethaddr */
  66 #define CONFIG_ENV_OVERWRITE
  67 #define CONFIG_CONS_INDEX               1
  68 #define CONFIG_BAUDRATE                 115200
  69
  70 /* Command definition */
  71 #include <config_cmd_default.h>
  72
  73 #undef CONFIG_CMD_IMLS
  74
  75 #define CONFIG_BOOTDELAY                3
  76
  77 #define CONFIG_LOADADDR                 0x82000000
  78 #define CONFIG_SYS_TEXT_BASE            0x87800000
  79
  80 #define CONFIG_EXTRA_ENV_SETTINGS \
  81         "script=boot.scr\0" \
  82         "image=zImage\0" \
  83         "console=ttymxc0\0" \
  84         "fdt_high=0xffffffff\0" \
  85         "initrd_high=0xffffffff\0" \
  86         "fdt_file=imx6sl-evk.dtb\0" \
  87         "fdt_addr=0x88000000\0" \
  88         "boot_fdt=try\0" \
  89         "ip_dyn=yes\0" \
  90         "mmcdev=0\0" \
  91         "mmcpart=1\0" \
  92         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  93         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  94                 "root=${mmcroot}\0" \
  95         "loadbootscript=" \
  96                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  97         "bootscript=echo Running bootscript from mmc ...; " \
  98                 "source\0" \
  99         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 100         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 101         "mmcboot=echo Booting from mmc ...; " \
 102                 "run mmcargs; " \
 103                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 104                         "if run loadfdt; then " \
 105                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 106                         "else " \
 107                                 "if test ${boot_fdt} = try; then " \
 108                                         "bootz; " \
 109                                 "else " \
 110                                         "echo WARN: Cannot load the DT; " \
 111                                 "fi; " \
 112                         "fi; " \
 113                 "else " \
 114                         "bootz; " \
 115                 "fi;\0" \
 116         "netargs=setenv bootargs console=${console},${baudrate} " \
 117                 "root=/dev/nfs " \
 118         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 119                 "netboot=echo Booting from net ...; " \
 120                 "run netargs; " \
 121                 "if test ${ip_dyn} = yes; then " \
 122                         "setenv get_cmd dhcp; " \
 123                 "else " \
 124                         "setenv get_cmd tftp; " \
 125                 "fi; " \
 126                 "${get_cmd} ${image}; " \
 127                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 128                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 129                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 130                         "else " \
 131                                 "if test ${boot_fdt} = try; then " \
 132                                         "bootz; " \
 133                                 "else " \
 134                                         "echo WARN: Cannot load the DT; " \
 135                                 "fi; " \
 136                         "fi; " \
 137                 "else " \
 138                         "bootz; " \
 139                 "fi;\0"
 140
 141 #define CONFIG_BOOTCOMMAND \
 142            "mmc dev ${mmcdev};" \
 143            "mmc dev ${mmcdev}; if mmc rescan; then " \
 144                    "if run loadbootscript; then " \
 145                            "run bootscript; " \
 146                    "else " \
 147                            "if run loadimage; then " \
 148                                    "run mmcboot; " \
 149                            "else run netboot; " \
 150                            "fi; " \
 151                    "fi; " \
 152            "else run netboot; fi"
 153
 154 /* Miscellaneous configurable options */
 155 #define CONFIG_SYS_LONGHELP
 156 #define CONFIG_SYS_HUSH_PARSER
 157 #define CONFIG_AUTO_COMPLETE
 158 #define CONFIG_SYS_CBSIZE               256
 159
 160 /* Print Buffer Size */
 161 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 162 #define CONFIG_SYS_MAXARGS              16
 163 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 164
 165 #define CONFIG_SYS_MEMTEST_START        0x80000000
 166 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_512M)
 167
 168 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 169
 170 #define CONFIG_CMDLINE_EDITING
 171 #define CONFIG_STACKSIZE                SZ_128K
 172
 173 /* Physical Memory Map */
 174 #define CONFIG_NR_DRAM_BANKS            1
 175 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 176 #define PHYS_SDRAM_SIZE                 SZ_1G
 177
 178 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 179 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 180 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 181
 182 #define CONFIG_SYS_INIT_SP_OFFSET \
 183         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 184 #define CONFIG_SYS_INIT_SP_ADDR \
 185         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 186
 187 /* FLASH and environment organization */
 188 #define CONFIG_SYS_NO_FLASH
 189
 190 #define CONFIG_ENV_OFFSET               (6 * SZ_64K)
 191 #define CONFIG_ENV_SIZE                 SZ_8K
 192 #define CONFIG_ENV_IS_IN_MMC
 193
 194 #define CONFIG_OF_LIBFDT
 195 #define CONFIG_CMD_BOOTZ
 196
 197 #ifndef CONFIG_SYS_DCACHE_OFF
 198 #define CONFIG_CMD_CACHE
 199 #endif
 200
 201 #define CONFIG_CMD_SF
 202 #ifdef CONFIG_CMD_SF
 203 #define CONFIG_SPI_FLASH
 204 #define CONFIG_SPI_FLASH_STMICRO
 205 #define CONFIG_MXC_SPI
 206 #define CONFIG_SF_DEFAULT_BUS           0
 207 #define CONFIG_SF_DEFAULT_CS            0
 208 #define CONFIG_SF_DEFAULT_SPEED         20000000
 209 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 210 #endif
 211
 212 #define CONFIG_SYS_FSL_USDHC_NUM        3
 213 #if defined(CONFIG_ENV_IS_IN_MMC)
 214 #define CONFIG_SYS_MMC_ENV_DEV          1       /* SDHC2*/
 215 #endif
 216
 217 #endif                          /* __CONFIG_H */