include/configs/mx6sllevk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2013-2016 Freescale Semiconductor, Inc.
   4  *
   5  * Configuration settings for the Freescale i.MX6SL EVK board.
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 #define CONFIG_MXC_UART_BASE            UART1_BASE
  14
  15 #define CONFIG_EXTRA_ENV_SETTINGS \
  16         "epdc_waveform=epdc_splash.bin\0" \
  17         "script=boot.scr\0" \
  18         "image=zImage\0" \
  19         "console=ttymxc0\0" \
  20         "fdt_high=0xffffffff\0" \
  21         "initrd_high=0xffffffff\0" \
  22         "fdt_file=imx6sll-evk.dtb\0" \
  23         "fdt_addr=0x83000000\0" \
  24         "boot_fdt=try\0" \
  25         "ip_dyn=yes\0" \
  26         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  27         "mmcpart=1\0" \
  28         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  29         "mmcautodetect=yes\0" \
  30         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  31                 "root=${mmcroot}\0" \
  32         "loadbootscript=" \
  33                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  34         "bootscript=echo Running bootscript from mmc ...; " \
  35                 "source\0" \
  36         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  37         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  38         "mmcboot=echo Booting from mmc ...; " \
  39                 "run mmcargs; " \
  40                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  41                         "if run loadfdt; then " \
  42                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  43                         "else " \
  44                                 "if test ${boot_fdt} = try; then " \
  45                                         "bootz; " \
  46                                 "else " \
  47                                         "echo WARN: Cannot load the DT; " \
  48                                 "fi; " \
  49                         "fi; " \
  50                 "else " \
  51                         "bootz; " \
  52                 "fi;\0" \
  53         "netargs=setenv bootargs console=${console},${baudrate} " \
  54                 "root=/dev/nfs " \
  55         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  56                 "netboot=echo Booting from net ...; " \
  57                 "usb start; " \
  58                 "run netargs; " \
  59                 "if test ${ip_dyn} = yes; then " \
  60                         "setenv get_cmd dhcp; " \
  61                 "else " \
  62                         "setenv get_cmd tftp; " \
  63                 "fi; " \
  64                 "${get_cmd} ${image}; " \
  65                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  66                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  67                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  68                         "else " \
  69                                 "if test ${boot_fdt} = try; then " \
  70                                         "bootz; " \
  71                                 "else " \
  72                                         "echo WARN: Cannot load the DT; " \
  73                                 "fi; " \
  74                         "fi; " \
  75                 "else " \
  76                         "bootz; " \
  77                 "fi;\0"
  78
  79 #define CONFIG_BOOTCOMMAND \
  80            "mmc dev ${mmcdev};" \
  81            "mmc dev ${mmcdev}; if mmc rescan; then " \
  82                    "if run loadbootscript; then " \
  83                            "run bootscript; " \
  84                    "else " \
  85                            "if run loadimage; then " \
  86                                    "run mmcboot; " \
  87                            "else run netboot; " \
  88                            "fi; " \
  89                    "fi; " \
  90            "else run netboot; fi"
  91
  92 /* Miscellaneous configurable options */
  93
  94 /* Physical Memory Map */
  95 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  96 #define PHYS_SDRAM_SIZE                 SZ_2G
  97
  98 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  99 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 100 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 101
 102 #define CONFIG_SYS_INIT_SP_OFFSET \
 103         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 104 #define CONFIG_SYS_INIT_SP_ADDR \
 105         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 106
 107 /* Environment organization */
 108 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
 109
 110 /* MMC Configs */
 111 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 112 #define CONFIG_SYS_FSL_USDHC_NUM        3
 113
 114 #define CONFIG_IOMUX_LPSR
 115
 116 /* USB Configs */
 117 #ifdef CONFIG_CMD_USB
 118 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 119 #endif
 120
 121 #include <linux/stringify.h>
 122 #endif                          /* __CONFIG_H */