include/configs/mx6qarm2.h

   1 /*
   2  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6Q Armadillo2 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 /* Size of malloc() pool */
  15 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  16
  17 #define CONFIG_BOARD_EARLY_INIT_F
  18
  19 #define CONFIG_MXC_UART
  20 #define CONFIG_MXC_UART_BASE            UART4_BASE
  21
  22 /* MMC Configs */
  23 #define CONFIG_FSL_ESDHC
  24 #define CONFIG_FSL_USDHC
  25 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC4_BASE_ADDR
  26 #define CONFIG_SYS_FSL_USDHC_NUM        2
  27
  28 #define CONFIG_MMC
  29 #define CONFIG_CMD_MMC
  30 #define CONFIG_GENERIC_MMC
  31 #define CONFIG_BOUNCE_BUFFER
  32 #define CONFIG_CMD_FAT
  33 #define CONFIG_DOS_PARTITION
  34
  35 #define CONFIG_CMD_PING
  36 #define CONFIG_CMD_DHCP
  37 #define CONFIG_CMD_MII
  38 #define CONFIG_CMD_NET
  39 #define CONFIG_FEC_MXC
  40 #define CONFIG_MII
  41 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  42 #define CONFIG_FEC_XCV_TYPE             RGMII
  43 #define CONFIG_FEC_MXC_PHYADDR          0
  44
  45 /* allow to overwrite serial and ethaddr */
  46 #define CONFIG_ENV_OVERWRITE
  47 #define CONFIG_CONS_INDEX               1
  48 #define CONFIG_BAUDRATE                 115200
  49
  50 /* Command definition */
  51
  52 #define CONFIG_BOOTDELAY                3
  53
  54 #define CONFIG_LOADADDR                 0x12000000
  55 #define CONFIG_SYS_TEXT_BASE            0x17800000
  56
  57 #define CONFIG_EXTRA_ENV_SETTINGS \
  58         "script=boot.scr\0" \
  59         "image=zImage\0" \
  60         "console=ttymxc3\0" \
  61         "fdt_file=imx6q-arm2.dtb\0" \
  62         "fdt_addr=0x18000000\0" \
  63         "fdt_high=0xffffffff\0" \
  64         "initrd_high=0xffffffff\0" \
  65         "boot_fdt=try\0" \
  66         "ip_dyn=yes\0" \
  67         "mmcdev=1\0" \
  68         "mmcpart=1\0" \
  69         "mmcroot=/dev/mmcblk3p2 rootwait rw\0" \
  70         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  71                 "root=${mmcroot}\0" \
  72         "loadbootscript=" \
  73                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  74         "bootscript=echo Running bootscript from mmc ...; " \
  75                 "source\0" \
  76         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  77         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  78         "mmcboot=echo Booting from mmc ...; " \
  79                 "run mmcargs; " \
  80                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  81                         "if run loadfdt; then " \
  82                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  83                         "else " \
  84                                 "if test ${boot_fdt} = try; then " \
  85                                         "bootz; " \
  86                                 "else " \
  87                                         "echo WARN: Cannot load the DT; " \
  88                                 "fi; " \
  89                         "fi; " \
  90                 "else " \
  91                         "bootz; " \
  92                 "fi;\0" \
  93         "netargs=setenv bootargs console=${console},${baudrate} " \
  94                 "root=/dev/nfs " \
  95                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  96         "netboot=echo Booting from net ...; " \
  97                 "run netargs; " \
  98                 "if test ${ip_dyn} = yes; then " \
  99                         "setenv get_cmd dhcp; " \
 100                 "else " \
 101                         "setenv get_cmd tftp; " \
 102                 "fi; " \
 103                 "${get_cmd} ${image}; " \
 104                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 105                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 106                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 107                         "else " \
 108                                 "if test ${boot_fdt} = try; then " \
 109                                         "bootz; " \
 110                                 "else " \
 111                                         "echo WARN: Cannot load the DT; " \
 112                                 "fi; " \
 113                         "fi; " \
 114                 "else " \
 115                         "bootz; " \
 116                 "fi;\0"
 117
 118 #define CONFIG_BOOTCOMMAND \
 119         "mmc dev ${mmcdev};" \
 120         "mmc dev ${mmcdev}; if mmc rescan; then " \
 121                 "if run loadbootscript; then " \
 122                         "run bootscript; " \
 123                 "else " \
 124                         "if run loadimage; then " \
 125                                 "run mmcboot; " \
 126                         "else run netboot; " \
 127                         "fi; " \
 128                 "fi; " \
 129         "else run netboot; fi"
 130
 131 #define CONFIG_ARP_TIMEOUT      200UL
 132
 133 /* Miscellaneous configurable options */
 134 #define CONFIG_SYS_LONGHELP
 135 #define CONFIG_SYS_HUSH_PARSER
 136 #define CONFIG_AUTO_COMPLETE
 137 #define CONFIG_SYS_CBSIZE               256
 138
 139 #define CONFIG_SYS_MAXARGS              16
 140 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 141
 142 #define CONFIG_SYS_MEMTEST_START        0x10000000
 143 #define CONFIG_SYS_MEMTEST_END          0x10010000
 144
 145 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 146
 147 #define CONFIG_CMDLINE_EDITING
 148
 149 /* Physical Memory Map */
 150 #define CONFIG_NR_DRAM_BANKS            1
 151 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 152
 153 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 154 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 155 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 156
 157 #define CONFIG_SYS_INIT_SP_OFFSET \
 158         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 159 #define CONFIG_SYS_INIT_SP_ADDR \
 160         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 161
 162 /* Environment organization */
 163 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 164 #define CONFIG_ENV_SIZE                 (8 * 1024)
 165 #define CONFIG_ENV_IS_IN_MMC
 166 #define CONFIG_SYS_MMC_ENV_DEV          1
 167
 168 #define CONFIG_OF_LIBFDT
 169 #define CONFIG_CMD_BOOTZ
 170
 171 /* USB Configs */
 172 #define CONFIG_CMD_USB
 173 #ifdef CONFIG_CMD_USB
 174 #define CONFIG_USB_EHCI
 175 #define CONFIG_USB_EHCI_MX6
 176 #define CONFIG_USB_STORAGE
 177 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 178 #define CONFIG_USB_HOST_ETHER
 179 #define CONFIG_USB_ETHER_ASIX
 180 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 181 #define CONFIG_MXC_USB_FLAGS            0
 182 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 183 #endif
 184
 185 #endif                          /* __CONFIG_H */