include/configs/udoo.h

   1 /*
   2  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for Udoo board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include "mx6_common.h"
  13
  14 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  15 #define CONFIG_SPL_MMC_SUPPORT
  16 #include "imx6_spl.h"
  17
  18 #define MACH_TYPE_UDOO          4800
  19 #define CONFIG_MACH_TYPE        MACH_TYPE_UDOO
  20
  21 /* Size of malloc() pool */
  22 #define CONFIG_SYS_MALLOC_LEN           (2 * SZ_1M)
  23
  24 #define CONFIG_BOARD_EARLY_INIT_F
  25 #define CONFIG_BOARD_LATE_INIT
  26
  27 #define CONFIG_MXC_UART
  28 #define CONFIG_MXC_UART_BASE            UART2_BASE
  29
  30 /* SATA Configs */
  31
  32 #define CONFIG_CMD_SATA
  33 #ifdef CONFIG_CMD_SATA
  34 #define CONFIG_DWC_AHSATA
  35 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  36 #define CONFIG_DWC_AHSATA_PORT_ID       0
  37 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  38 #define CONFIG_LBA48
  39 #define CONFIG_LIBATA
  40 #endif
  41
  42 /* Network support */
  43
  44 #define CONFIG_FEC_MXC
  45 #define CONFIG_MII
  46 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  47 #define CONFIG_FEC_XCV_TYPE             RGMII
  48 #define CONFIG_ETHPRIME                 "FEC"
  49 #define CONFIG_FEC_MXC_PHYADDR          6
  50 #define CONFIG_PHYLIB
  51 #define CONFIG_PHY_MICREL
  52 #define CONFIG_PHY_MICREL_KSZ9031
  53
  54 /* Command definition */
  55 #define CONFIG_CMD_BMODE
  56
  57 #define CONFIG_SYS_MEMTEST_START        0x10000000
  58 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  59
  60 /* MMC Configuration */
  61 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  62
  63 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  64
  65 #define CONFIG_EXTRA_ENV_SETTINGS \
  66         "script=boot.scr\0" \
  67         "image=zImage\0" \
  68         "console=ttymxc1\0" \
  69         "splashpos=m,m\0" \
  70         "fdt_high=0xffffffff\0" \
  71         "initrd_high=0xffffffff\0" \
  72         "fdt_file=undefined\0" \
  73         "fdt_addr=0x18000000\0" \
  74         "boot_fdt=try\0" \
  75         "ip_dyn=yes\0" \
  76         "mmcdev=0\0" \
  77         "mmcpart=1\0" \
  78         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  79         "update_sd_firmware_filename=u-boot.imx\0" \
  80         "update_sd_firmware=" \
  81                 "if test ${ip_dyn} = yes; then " \
  82                         "setenv get_cmd dhcp; " \
  83                 "else " \
  84                         "setenv get_cmd tftp; " \
  85                 "fi; " \
  86                 "if mmc dev ${mmcdev}; then "   \
  87                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
  88                                 "setexpr fw_sz ${filesize} / 0x200; " \
  89                                 "setexpr fw_sz ${fw_sz} + 1; "  \
  90                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
  91                         "fi; "  \
  92                 "fi\0" \
  93         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  94                 "root=${mmcroot}\0" \
  95         "loadbootscript=" \
  96                 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  97         "bootscript=echo Running bootscript from mmc ...; " \
  98                 "source\0" \
  99         "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 100         "loadfdt=load 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                 "findfdt=" \
 141                         "if test $board_rev = MX6Q ; then " \
 142                                 "setenv fdt_file imx6q-udoo.dtb; fi; " \
 143                         "if test $board_rev = MX6DL ; then " \
 144                                 "setenv fdt_file imx6dl-udoo.dtb; fi; " \
 145                         "if test $fdt_file = undefined; then " \
 146                                 "echo WARNING: Could not determine dtb to use; fi; \0"
 147
 148 #define CONFIG_BOOTCOMMAND \
 149            "run findfdt; " \
 150            "mmc dev ${mmcdev}; if mmc rescan; then " \
 151                    "if run loadbootscript; then " \
 152                            "run bootscript; " \
 153                    "else " \
 154                            "if run loadimage; then " \
 155                                    "run mmcboot; " \
 156                            "else run netboot; " \
 157                            "fi; " \
 158                    "fi; " \
 159            "else run netboot; fi"
 160
 161 /* Print Buffer Size */
 162 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 163
 164 /* Physical Memory Map */
 165 #define CONFIG_NR_DRAM_BANKS            1
 166 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 167
 168 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 169 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 170 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 171
 172 #define CONFIG_SYS_INIT_SP_OFFSET \
 173         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 174 #define CONFIG_SYS_INIT_SP_ADDR \
 175         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 176
 177 /* Environment organization */
 178 #define CONFIG_ENV_SIZE                 (8 * 1024)
 179
 180 #define CONFIG_ENV_IS_IN_MMC
 181 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 182 #define CONFIG_SYS_MMC_ENV_DEV          0
 183
 184 #endif                         /* __CONFIG_H * */