include/configs/mx6cuboxi.h

   1 /*
   2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the SolidRun mx6 based boards
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 #ifndef __MX6CUBOXI_CONFIG_H
   9 #define __MX6CUBOXI_CONFIG_H
  10
  11 #include <linux/sizes.h>
  12 #include <asm/arch/imx-regs.h>
  13 #include <asm/imx-common/gpio.h>
  14 #include "mx6_common.h"
  15
  16 #define CONFIG_MX6
  17 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  18 #define CONFIG_SPL_MMC_SUPPORT
  19 #include "imx6_spl.h"
  20
  21 #define CONFIG_DISPLAY_CPUINFO
  22 #define CONFIG_DISPLAY_BOARDINFO
  23 #define CONFIG_CMDLINE_TAG
  24 #define CONFIG_SETUP_MEMORY_TAGS
  25 #define CONFIG_INITRD_TAG
  26 #define CONFIG_REVISION_TAG
  27 #define CONFIG_IMX6_THERMAL
  28 #define CONFIG_SYS_GENERIC_BOARD
  29
  30 #define CONFIG_SYS_MALLOC_LEN           (2 * SZ_1M)
  31 #define CONFIG_BOARD_EARLY_INIT_F
  32 #define CONFIG_BOARD_LATE_INIT
  33 #define CONFIG_MXC_GPIO
  34 #define CONFIG_MXC_UART
  35 #define CONFIG_CMD_FUSE
  36 #define CONFIG_MXC_OCOTP
  37
  38 /* MMC Configs */
  39 #define CONFIG_FSL_ESDHC
  40 #define CONFIG_FSL_USDHC
  41 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  42 #define CONFIG_MMC
  43 #define CONFIG_CMD_MMC
  44 #define CONFIG_GENERIC_MMC
  45 #define CONFIG_BOUNCE_BUFFER
  46 #define CONFIG_CMD_EXT4
  47 #define CONFIG_CMD_EXT4_WRITE
  48 #define CONFIG_CMD_FAT
  49 #define CONFIG_DOS_PARTITION
  50
  51 /* Ethernet Configuration */
  52 #define CONFIG_FEC_MXC
  53 #define CONFIG_CMD_PING
  54 #define CONFIG_CMD_DHCP
  55 #define CONFIG_CMD_MII
  56 #define CONFIG_CMD_NET
  57 #define CONFIG_MII
  58 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  59 #define CONFIG_FEC_XCV_TYPE             RGMII
  60 #define CONFIG_FEC_MXC_PHYADDR          0
  61 #define CONFIG_PHYLIB
  62 #define CONFIG_PHY_ATHEROS
  63
  64 /* allow to overwrite serial and ethaddr */
  65 #define CONFIG_ENV_OVERWRITE
  66 #define CONFIG_CONS_INDEX               1
  67 #define CONFIG_BAUDRATE                 115200
  68
  69 #define CONFIG_SYS_NO_FLASH
  70
  71 /* Command definition */
  72 #include <config_cmd_default.h>
  73
  74 #define CONFIG_CMD_BOOTZ
  75 #define CONFIG_CMD_SETEXPR
  76
  77 #define CONFIG_BOOTDELAY                1
  78
  79 #define CONFIG_LOADADDR                 0x12000000
  80 #define CONFIG_SYS_TEXT_BASE            0x17800000
  81
  82 #define CONFIG_MXC_UART_BASE    UART1_BASE
  83 #define CONFIG_CONSOLE_DEV      "ttymxc0"
  84 #define CONFIG_MMCROOT          "/dev/mmcblk0p2"
  85 #define CONFIG_SYS_FSL_USDHC_NUM        1
  86 #define CONFIG_SYS_MMC_ENV_DEV          0       /* SDHC2 */
  87
  88 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  89 #define CONFIG_EXTRA_ENV_SETTINGS \
  90         "script=boot.scr\0" \
  91         "image=zImage\0" \
  92         "fdtfile=undefined\0" \
  93         "fdt_addr_r=0x18000000\0" \
  94         "boot_fdt=try\0" \
  95         "ip_dyn=yes\0" \
  96         "console=" CONFIG_CONSOLE_DEV "\0" \
  97         "bootm_size=0x10000000\0" \
  98         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  99         "mmcpart=1\0" \
 100         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
 101         "update_sd_firmware=" \
 102                 "if test ${ip_dyn} = yes; then " \
 103                         "setenv get_cmd dhcp; " \
 104                 "else " \
 105                         "setenv get_cmd tftp; " \
 106                 "fi; " \
 107                 "if mmc dev ${mmcdev}; then "   \
 108                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 109                                 "setexpr fw_sz ${filesize} / 0x200; " \
 110                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 111                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 112                         "fi; "  \
 113                 "fi\0" \
 114         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 115                 "root=${mmcroot}\0" \
 116         "loadbootscript=" \
 117                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 118         "bootscript=echo Running bootscript from mmc ...; " \
 119                 "source\0" \
 120         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 121         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
 122         "mmcboot=echo Booting from mmc ...; " \
 123                 "run mmcargs; " \
 124                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 125                         "if run loadfdt; then " \
 126                                 "bootz ${loadaddr} - ${fdt_addr_r}; " \
 127                         "else " \
 128                                 "if test ${boot_fdt} = try; then " \
 129                                         "bootz; " \
 130                                 "else " \
 131                                         "echo WARN: Cannot load the DT; " \
 132                                 "fi; " \
 133                         "fi; " \
 134                 "else " \
 135                         "bootz; " \
 136                 "fi;\0" \
 137         "netargs=setenv bootargs console=${console},${baudrate} " \
 138                 "root=/dev/nfs " \
 139                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 140         "netboot=echo Booting from net ...; " \
 141                 "run netargs; " \
 142                 "if test ${ip_dyn} = yes; then " \
 143                         "setenv get_cmd dhcp; " \
 144                 "else " \
 145                         "setenv get_cmd tftp; " \
 146                 "fi; " \
 147                 "${get_cmd} ${image}; " \
 148                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 149                         "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
 150                                 "bootz ${loadaddr} - ${fdt_addr_r}; " \
 151                         "else " \
 152                                 "if test ${boot_fdt} = try; then " \
 153                                         "bootz; " \
 154                                 "else " \
 155                                         "echo WARN: Cannot load the DT; " \
 156                                 "fi; " \
 157                         "fi; " \
 158                 "else " \
 159                         "bootz; " \
 160                 "fi;\0" \
 161         "findfdt="\
 162                 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6Q ; then " \
 163                         "setenv fdtfile imx6q-hummingboard.dtb; fi; " \
 164                 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6DL ; then " \
 165                         "setenv fdtfile imx6dl-hummingboard.dtb; fi; " \
 166                 "if test $board_name = CUBOXI && test $board_rev = MX6Q ; then " \
 167                         "setenv fdtfile imx6q-cubox-i.dtb; fi; " \
 168                 "if test $board_name = CUBOXI && test $board_rev = MX6DL ; then " \
 169                         "setenv fdtfile imx6dl-cubox-i.dtb; fi; " \
 170                 "if test $fdtfile = undefined; then " \
 171                         "echo WARNING: Could not determine dtb to use; fi; \0" \
 172
 173 #define CONFIG_BOOTCOMMAND \
 174         "run findfdt; " \
 175         "mmc dev ${mmcdev};" \
 176         "if mmc rescan; then " \
 177                 "if run loadbootscript; then " \
 178                 "run bootscript; " \
 179                 "else " \
 180                         "if run loadimage; then " \
 181                                 "run mmcboot; " \
 182                         "else run netboot; " \
 183                         "fi; " \
 184                 "fi; " \
 185         "else run netboot; fi"
 186
 187 /* Miscellaneous configurable options */
 188 #define CONFIG_SYS_LONGHELP
 189 #define CONFIG_SYS_HUSH_PARSER
 190 #define CONFIG_AUTO_COMPLETE
 191 #define CONFIG_SYS_CBSIZE              256
 192 #define CONFIG_SYS_MAXARGS             16
 193 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 194
 195 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 196
 197 #define CONFIG_CMDLINE_EDITING
 198
 199 /* Physical Memory Map */
 200 #define CONFIG_NR_DRAM_BANKS           1
 201 #define CONFIG_SYS_SDRAM_BASE          MMDC0_ARB_BASE_ADDR
 202 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 203 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 204
 205 #define CONFIG_SYS_INIT_SP_OFFSET \
 206         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 207 #define CONFIG_SYS_INIT_SP_ADDR \
 208         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 209
 210 /* Environment organization */
 211 #define CONFIG_ENV_SIZE                 (8 * 1024)
 212 #define CONFIG_ENV_IS_IN_MMC
 213 #define CONFIG_ENV_OFFSET               (8 * 64 * 1024)
 214
 215 #define CONFIG_OF_LIBFDT
 216 #define CONFIG_CMD_CACHE
 217
 218 #endif                         /* __MX6CUBOXI_CONFIG_H */