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 #define CONFIG_EXTRA_ENV_SETTINGS \
  46         "script=boot.scr\0" \
  47         "image=zImage\0" \
  48         "console=ttymxc3\0" \
  49         "fdt_file=imx6q-arm2.dtb\0" \
  50         "fdt_addr=0x18000000\0" \
  51         "fdt_high=0xffffffff\0" \
  52         "initrd_high=0xffffffff\0" \
  53         "boot_fdt=try\0" \
  54         "ip_dyn=yes\0" \
  55         "mmcdev=1\0" \
  56         "mmcpart=1\0" \
  57         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  58         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  59                 "root=${mmcroot}\0" \
  60         "loadbootscript=" \
  61                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  62         "bootscript=echo Running bootscript from mmc ...; " \
  63                 "source\0" \
  64         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  65         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  66         "mmcboot=echo Booting from mmc ...; " \
  67                 "run mmcargs; " \
  68                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  69                         "if run loadfdt; then " \
  70                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  71                         "else " \
  72                                 "if test ${boot_fdt} = try; then " \
  73                                         "bootz; " \
  74                                 "else " \
  75                                         "echo WARN: Cannot load the DT; " \
  76                                 "fi; " \
  77                         "fi; " \
  78                 "else " \
  79                         "bootz; " \
  80                 "fi;\0" \
  81         "netargs=setenv bootargs console=${console},${baudrate} " \
  82                 "root=/dev/nfs " \
  83                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  84         "netboot=echo Booting from net ...; " \
  85                 "run netargs; " \
  86                 "if test ${ip_dyn} = yes; then " \
  87                         "setenv get_cmd dhcp; " \
  88                 "else " \
  89                         "setenv get_cmd tftp; " \
  90                 "fi; " \
  91                 "${get_cmd} ${image}; " \
  92                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  93                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  94                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  95                         "else " \
  96                                 "if test ${boot_fdt} = try; then " \
  97                                         "bootz; " \
  98                                 "else " \
  99                                         "echo WARN: Cannot load the DT; " \
 100                                 "fi; " \
 101                         "fi; " \
 102                 "else " \
 103                         "bootz; " \
 104                 "fi;\0"
 105
 106 #define CONFIG_BOOTCOMMAND \
 107         "mmc dev ${mmcdev};" \
 108         "mmc dev ${mmcdev}; if mmc rescan; then " \
 109                 "if run loadbootscript; then " \
 110                         "run bootscript; " \
 111                 "else " \
 112                         "if run loadimage; then " \
 113                                 "run mmcboot; " \
 114                         "else run netboot; " \
 115                         "fi; " \
 116                 "fi; " \
 117         "else run netboot; fi"
 118
 119 #define CONFIG_ARP_TIMEOUT      200UL
 120
 121 /* Miscellaneous configurable options */
 122 #define CONFIG_SYS_MEMTEST_START        0x10000000
 123 #define CONFIG_SYS_MEMTEST_END          0x10010000
 124
 125 /* Physical Memory Map */
 126 #define CONFIG_NR_DRAM_BANKS            1
 127 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 128
 129 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 130 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 131 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 132
 133 #define CONFIG_SYS_INIT_SP_OFFSET \
 134         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 135 #define CONFIG_SYS_INIT_SP_ADDR \
 136         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 137
 138 /* Environment organization */
 139 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 140 #define CONFIG_ENV_SIZE                 (8 * 1024)
 141 #define CONFIG_ENV_IS_IN_MMC
 142 #define CONFIG_SYS_MMC_ENV_DEV          1
 143
 144 #define CONFIG_OF_LIBFDT
 145 #define CONFIG_CMD_BOOTZ
 146
 147 /* USB Configs */
 148 #define CONFIG_CMD_USB
 149 #ifdef CONFIG_CMD_USB
 150 #define CONFIG_USB_EHCI
 151 #define CONFIG_USB_EHCI_MX6
 152 #define CONFIG_USB_STORAGE
 153 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 154 #define CONFIG_USB_HOST_ETHER
 155 #define CONFIG_USB_ETHER_ASIX
 156 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 157 #define CONFIG_MXC_USB_FLAGS            0
 158 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 159 #endif
 160
 161 #endif                          /* __CONFIG_H */