LXR uboot/include/configs/mx6slevk.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright 2013 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#ifdef CONFIG_SPL
  14#include "imx6_spl.h"
  15#endif
  16
  17#define CONFIG_MACH_TYPE                MACH_TYPE_MX6SL_EVK
  18
  19/* Size of malloc() pool */
  20#define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  21
  22#define CONFIG_MXC_UART
  23#define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  24
  25/* MMC Configs */
  26#define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  27
  28/* I2C Configs */
  29#define CONFIG_SYS_I2C_MXC
  30#define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  31#define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  32#define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  33#define CONFIG_SYS_I2C_SPEED              100000
  34
  35#define CONFIG_FEC_MXC
  36#define IMX_FEC_BASE                    ENET_BASE_ADDR
  37#define CONFIG_FEC_XCV_TYPE             RMII
  38#define CONFIG_FEC_MXC_PHYADDR          0
  39
  40#define CONFIG_PHY_SMSC
  41
  42#define CONFIG_EXTRA_ENV_SETTINGS \
  43        "script=boot.scr\0" \
  44        "image=zImage\0" \
  45        "console=ttymxc0\0" \
  46        "fdt_high=0xffffffff\0" \
  47        "initrd_high=0xffffffff\0" \
  48        "fdt_file=imx6sl-evk.dtb\0" \
  49        "fdt_addr=0x88000000\0" \
  50        "boot_fdt=try\0" \
  51        "ip_dyn=yes\0" \
  52        "mmcdev=1\0" \
  53        "mmcpart=1\0" \
  54        "finduuid=part uuid mmc 1:2 uuid\0" \
  55        "mmcargs=setenv bootargs console=${console},${baudrate} " \
  56                "root=PARTUUID=${uuid} rootwait rw\0" \
  57        "loadbootscript=" \
  58                "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  59        "bootscript=echo Running bootscript from mmc ...; " \
  60                "source\0" \
  61        "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  62        "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  63        "mmcboot=echo Booting from mmc ...; " \
  64                "run finduuid; " \
  65                "run mmcargs; " \
  66                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  67                        "if run loadfdt; then " \
  68                                "bootz ${loadaddr} - ${fdt_addr}; " \
  69                        "else " \
  70                                "if test ${boot_fdt} = try; then " \
  71                                        "bootz; " \
  72                                "else " \
  73                                        "echo WARN: Cannot load the DT; " \
  74                                "fi; " \
  75                        "fi; " \
  76                "else " \
  77                        "bootz; " \
  78                "fi;\0" \
  79        "netargs=setenv bootargs console=${console},${baudrate} " \
  80                "root=/dev/nfs " \
  81        "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  82                "netboot=echo Booting from net ...; " \
  83                "run netargs; " \
  84                "if test ${ip_dyn} = yes; then " \
  85                        "setenv get_cmd dhcp; " \
  86                "else " \
  87                        "setenv get_cmd tftp; " \
  88                "fi; " \
  89                "${get_cmd} ${image}; " \
  90                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  91                        "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  92                                "bootz ${loadaddr} - ${fdt_addr}; " \
  93                        "else " \
  94                                "if test ${boot_fdt} = try; then " \
  95                                        "bootz; " \
  96                                "else " \
  97                                        "echo WARN: Cannot load the DT; " \
  98                                "fi; " \
  99                        "fi; " \
 100                "else " \
 101                        "bootz; " \
 102                "fi;\0"
 103
 104#define CONFIG_BOOTCOMMAND \
 105           "mmc dev ${mmcdev};" \
 106           "mmc dev ${mmcdev}; if mmc rescan; then " \
 107                   "if run loadbootscript; then " \
 108                           "run bootscript; " \
 109                   "else " \
 110                           "if run loadimage; then " \
 111                                   "run mmcboot; " \
 112                           "else run netboot; " \
 113                           "fi; " \
 114                   "fi; " \
 115           "else run netboot; fi"
 116
 117/* Miscellaneous configurable options */
 118#define CONFIG_SYS_MEMTEST_START        0x80000000
 119#define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_512M)
 120
 121/* Physical Memory Map */
 122#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 123
 124#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 125#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 126#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 127
 128#define CONFIG_SYS_INIT_SP_OFFSET \
 129        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 130#define CONFIG_SYS_INIT_SP_ADDR \
 131        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 132
 133/* Environment organization */
 134
 135/* USB Configs */
 136#ifdef CONFIG_CMD_USB
 137#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 138#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 139#define CONFIG_MXC_USB_FLAGS            0
 140#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 141#endif
 142
 143#define CONFIG_SYS_FSL_USDHC_NUM        3
 144#if defined(CONFIG_ENV_IS_IN_MMC)
 145#define CONFIG_SYS_MMC_ENV_DEV          1       /* SDHC2*/
 146#endif
 147
 148#define CONFIG_IMX_THERMAL
 149
 150#endif                          /* __CONFIG_H */
 151