LXR uboot/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 CONFIG_MII
  25#define IMX_FEC_BASE                    ENET_BASE_ADDR
  26#define CONFIG_FEC_XCV_TYPE             RGMII
  27#define CONFIG_FEC_MXC_PHYADDR          0
  28
  29#define CONFIG_EXTRA_ENV_SETTINGS \
  30        "script=boot.scr\0" \
  31        "image=zImage\0" \
  32        "console=ttymxc3\0" \
  33        "fdt_file=imx6q-arm2.dtb\0" \
  34        "fdt_addr=0x18000000\0" \
  35        "fdt_high=0xffffffff\0" \
  36        "initrd_high=0xffffffff\0" \
  37        "boot_fdt=try\0" \
  38        "ip_dyn=yes\0" \
  39        "mmcdev=1\0" \
  40        "mmcpart=1\0" \
  41        "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  42        "mmcargs=setenv bootargs console=${console},${baudrate} " \
  43                "root=${mmcroot}\0" \
  44        "loadbootscript=" \
  45                "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  46        "bootscript=echo Running bootscript from mmc ...; " \
  47                "source\0" \
  48        "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  49        "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  50        "mmcboot=echo Booting from mmc ...; " \
  51                "run mmcargs; " \
  52                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  53                        "if run loadfdt; then " \
  54                                "bootz ${loadaddr} - ${fdt_addr}; " \
  55                        "else " \
  56                                "if test ${boot_fdt} = try; then " \
  57                                        "bootz; " \
  58                                "else " \
  59                                        "echo WARN: Cannot load the DT; " \
  60                                "fi; " \
  61                        "fi; " \
  62                "else " \
  63                        "bootz; " \
  64                "fi;\0" \
  65        "netargs=setenv bootargs console=${console},${baudrate} " \
  66                "root=/dev/nfs " \
  67                "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  68        "netboot=echo Booting from net ...; " \
  69                "run netargs; " \
  70                "if test ${ip_dyn} = yes; then " \
  71                        "setenv get_cmd dhcp; " \
  72                "else " \
  73                        "setenv get_cmd tftp; " \
  74                "fi; " \
  75                "${get_cmd} ${image}; " \
  76                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  77                        "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  78                                "bootz ${loadaddr} - ${fdt_addr}; " \
  79                        "else " \
  80                                "if test ${boot_fdt} = try; then " \
  81                                        "bootz; " \
  82                                "else " \
  83                                        "echo WARN: Cannot load the DT; " \
  84                                "fi; " \
  85                        "fi; " \
  86                "else " \
  87                        "bootz; " \
  88                "fi;\0"
  89
  90#define CONFIG_BOOTCOMMAND \
  91        "mmc dev ${mmcdev};" \
  92        "mmc dev ${mmcdev}; if mmc rescan; then " \
  93                "if run loadbootscript; then " \
  94                        "run bootscript; " \
  95                "else " \
  96                        "if run loadimage; then " \
  97                                "run mmcboot; " \
  98                        "else run netboot; " \
  99                        "fi; " \
 100                "fi; " \
 101        "else run netboot; fi"
 102
 103#define CONFIG_ARP_TIMEOUT      200UL
 104
 105/* Miscellaneous configurable options */
 106#define CONFIG_SYS_MEMTEST_START        0x10000000
 107#define CONFIG_SYS_MEMTEST_END          0x10010000
 108
 109/* Physical Memory Map */
 110#define CONFIG_NR_DRAM_BANKS            1
 111#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 112
 113#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 114#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 115#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 116
 117#define CONFIG_SYS_INIT_SP_OFFSET \
 118        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 119#define CONFIG_SYS_INIT_SP_ADDR \
 120        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 121
 122/* Environment organization */
 123#define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 124#define CONFIG_ENV_SIZE                 (8 * 1024)
 125#define CONFIG_SYS_MMC_ENV_DEV          1
 126
 127/* USB Configs */
 128#ifdef CONFIG_CMD_USB
 129#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 130#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 131#define CONFIG_MXC_USB_FLAGS            0
 132#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 133#endif
 134
 135#endif                          /* __CONFIG_H */
 136