LXR uboot/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_SYS_FSL_ESDHC_ADDR       USDHC4_BASE_ADDR
  24#define CONFIG_SYS_FSL_USDHC_NUM        2
  25
  26#define CONFIG_CMD_PING
  27#define CONFIG_CMD_DHCP
  28#define CONFIG_CMD_MII
  29#define CONFIG_FEC_MXC
  30#define CONFIG_MII
  31#define IMX_FEC_BASE                    ENET_BASE_ADDR
  32#define CONFIG_FEC_XCV_TYPE             RGMII
  33#define CONFIG_FEC_MXC_PHYADDR          0
  34
  35#define CONFIG_EXTRA_ENV_SETTINGS \
  36        "script=boot.scr\0" \
  37        "image=zImage\0" \
  38        "console=ttymxc3\0" \
  39        "fdt_file=imx6q-arm2.dtb\0" \
  40        "fdt_addr=0x18000000\0" \
  41        "fdt_high=0xffffffff\0" \
  42        "initrd_high=0xffffffff\0" \
  43        "boot_fdt=try\0" \
  44        "ip_dyn=yes\0" \
  45        "mmcdev=1\0" \
  46        "mmcpart=1\0" \
  47        "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  48        "mmcargs=setenv bootargs console=${console},${baudrate} " \
  49                "root=${mmcroot}\0" \
  50        "loadbootscript=" \
  51                "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  52        "bootscript=echo Running bootscript from mmc ...; " \
  53                "source\0" \
  54        "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  55        "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  56        "mmcboot=echo Booting from mmc ...; " \
  57                "run mmcargs; " \
  58                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  59                        "if run loadfdt; then " \
  60                                "bootz ${loadaddr} - ${fdt_addr}; " \
  61                        "else " \
  62                                "if test ${boot_fdt} = try; then " \
  63                                        "bootz; " \
  64                                "else " \
  65                                        "echo WARN: Cannot load the DT; " \
  66                                "fi; " \
  67                        "fi; " \
  68                "else " \
  69                        "bootz; " \
  70                "fi;\0" \
  71        "netargs=setenv bootargs console=${console},${baudrate} " \
  72                "root=/dev/nfs " \
  73                "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  74        "netboot=echo Booting from net ...; " \
  75                "run netargs; " \
  76                "if test ${ip_dyn} = yes; then " \
  77                        "setenv get_cmd dhcp; " \
  78                "else " \
  79                        "setenv get_cmd tftp; " \
  80                "fi; " \
  81                "${get_cmd} ${image}; " \
  82                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  83                        "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  84                                "bootz ${loadaddr} - ${fdt_addr}; " \
  85                        "else " \
  86                                "if test ${boot_fdt} = try; then " \
  87                                        "bootz; " \
  88                                "else " \
  89                                        "echo WARN: Cannot load the DT; " \
  90                                "fi; " \
  91                        "fi; " \
  92                "else " \
  93                        "bootz; " \
  94                "fi;\0"
  95
  96#define CONFIG_BOOTCOMMAND \
  97        "mmc dev ${mmcdev};" \
  98        "mmc dev ${mmcdev}; if mmc rescan; then " \
  99                "if run loadbootscript; then " \
 100                        "run bootscript; " \
 101                "else " \
 102                        "if run loadimage; then " \
 103                                "run mmcboot; " \
 104                        "else run netboot; " \
 105                        "fi; " \
 106                "fi; " \
 107        "else run netboot; fi"
 108
 109#define CONFIG_ARP_TIMEOUT      200UL
 110
 111/* Miscellaneous configurable options */
 112#define CONFIG_SYS_MEMTEST_START        0x10000000
 113#define CONFIG_SYS_MEMTEST_END          0x10010000
 114
 115/* Physical Memory Map */
 116#define CONFIG_NR_DRAM_BANKS            1
 117#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 118
 119#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 120#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 121#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 122
 123#define CONFIG_SYS_INIT_SP_OFFSET \
 124        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 125#define CONFIG_SYS_INIT_SP_ADDR \
 126        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 127
 128/* Environment organization */
 129#define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 130#define CONFIG_ENV_SIZE                 (8 * 1024)
 131#define CONFIG_ENV_IS_IN_MMC
 132#define CONFIG_SYS_MMC_ENV_DEV          1
 133
 134/* USB Configs */
 135#define CONFIG_CMD_USB
 136#ifdef CONFIG_CMD_USB
 137#define CONFIG_USB_EHCI
 138#define CONFIG_USB_EHCI_MX6
 139#define CONFIG_USB_STORAGE
 140#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 141#define CONFIG_USB_HOST_ETHER
 142#define CONFIG_USB_ETHER_ASIX
 143#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 144#define CONFIG_MXC_USB_FLAGS            0
 145#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 146#endif
 147
 148#endif                          /* __CONFIG_H */
 149