include/configs/mx6qarm2.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   4  *
   5  * Configuration settings for the Freescale i.MX6Q Armadillo2 board.
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 /* Size of malloc() pool */
  14 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  15
  16 #define CONFIG_MXC_UART
  17 #define CONFIG_MXC_UART_BASE            UART4_BASE
  18
  19 /* MMC Configs */
  20 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC4_BASE_ADDR
  21 #define CONFIG_SYS_FSL_USDHC_NUM        2
  22
  23 #define CONFIG_FEC_MXC
  24 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  25 #define CONFIG_FEC_XCV_TYPE             RGMII
  26 #define CONFIG_FEC_MXC_PHYADDR          0
  27
  28 #define CONFIG_EXTRA_ENV_SETTINGS \
  29         "script=boot.scr\0" \
  30         "image=zImage\0" \
  31         "console=ttymxc3\0" \
  32         "fdt_file=imx6q-arm2.dtb\0" \
  33         "fdt_addr=0x18000000\0" \
  34         "fdt_high=0xffffffff\0" \
  35         "initrd_high=0xffffffff\0" \
  36         "boot_fdt=try\0" \
  37         "ip_dyn=yes\0" \
  38         "mmcdev=1\0" \
  39         "mmcpart=1\0" \
  40         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  41         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  42                 "root=${mmcroot}\0" \
  43         "loadbootscript=" \
  44                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  45         "bootscript=echo Running bootscript from mmc ...; " \
  46                 "source\0" \
  47         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  48         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  49         "mmcboot=echo Booting from mmc ...; " \
  50                 "run mmcargs; " \
  51                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  52                         "if run loadfdt; then " \
  53                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  54                         "else " \
  55                                 "if test ${boot_fdt} = try; then " \
  56                                         "bootz; " \
  57                                 "else " \
  58                                         "echo WARN: Cannot load the DT; " \
  59                                 "fi; " \
  60                         "fi; " \
  61                 "else " \
  62                         "bootz; " \
  63                 "fi;\0" \
  64         "netargs=setenv bootargs console=${console},${baudrate} " \
  65                 "root=/dev/nfs " \
  66                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  67         "netboot=echo Booting from net ...; " \
  68                 "run netargs; " \
  69                 "if test ${ip_dyn} = yes; then " \
  70                         "setenv get_cmd dhcp; " \
  71                 "else " \
  72                         "setenv get_cmd tftp; " \
  73                 "fi; " \
  74                 "${get_cmd} ${image}; " \
  75                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  76                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  77                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  78                         "else " \
  79                                 "if test ${boot_fdt} = try; then " \
  80                                         "bootz; " \
  81                                 "else " \
  82                                         "echo WARN: Cannot load the DT; " \
  83                                 "fi; " \
  84                         "fi; " \
  85                 "else " \
  86                         "bootz; " \
  87                 "fi;\0"
  88
  89 #define CONFIG_BOOTCOMMAND \
  90         "mmc dev ${mmcdev};" \
  91         "mmc dev ${mmcdev}; if mmc rescan; then " \
  92                 "if run loadbootscript; then " \
  93                         "run bootscript; " \
  94                 "else " \
  95                         "if run loadimage; then " \
  96                                 "run mmcboot; " \
  97                         "else run netboot; " \
  98                         "fi; " \
  99                 "fi; " \
 100         "else run netboot; fi"
 101
 102 #define CONFIG_ARP_TIMEOUT      200UL
 103
 104 /* Miscellaneous configurable options */
 105
 106 /* Physical Memory Map */
 107 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 108
 109 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 110 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 111 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 112
 113 #define CONFIG_SYS_INIT_SP_OFFSET \
 114         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 115 #define CONFIG_SYS_INIT_SP_ADDR \
 116         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 117
 118 /* Environment organization */
 119 #define CONFIG_SYS_MMC_ENV_DEV          1
 120
 121 /* USB Configs */
 122 #ifdef CONFIG_CMD_USB
 123 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 124 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 125 #define CONFIG_MXC_USB_FLAGS            0
 126 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 127 #endif
 128
 129 #endif                          /* __CONFIG_H */