git.sur5r.net Git - u-boot/blob - 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 */