LXR uboot/include/configs/mx6sxsabreauto.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright 2014 Freescale Semiconductor, Inc.
   4 *
   5 * Configuration settings for the Freescale i.MX6SX Sabreauto 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           (3 * SZ_1M)
  15
  16#define CONFIG_MXC_UART
  17#define CONFIG_MXC_UART_BASE            UART1_BASE
  18
  19#define CONFIG_EXTRA_ENV_SETTINGS \
  20        "script=boot.scr\0" \
  21        "image=zImage\0" \
  22        "console=ttymxc0\0" \
  23        "fdt_high=0xffffffff\0" \
  24        "initrd_high=0xffffffff\0" \
  25        "fdt_file=imx6sx-sabreauto.dtb\0" \
  26        "fdt_addr=0x88000000\0" \
  27        "boot_fdt=try\0" \
  28        "ip_dyn=yes\0" \
  29        "mmcdev=0\0" \
  30        "mmcpart=1\0" \
  31        "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  32        "mmcargs=setenv bootargs console=${console},${baudrate} " \
  33                "root=${mmcroot}\0" \
  34        "loadbootscript=" \
  35                "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  36        "bootscript=echo Running bootscript from mmc ...; " \
  37                "source\0" \
  38        "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  39        "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  40        "mmcboot=echo Booting from mmc ...; " \
  41                "run mmcargs; " \
  42                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  43                        "if run loadfdt; then " \
  44                                "bootz ${loadaddr} - ${fdt_addr}; " \
  45                        "else " \
  46                                "if test ${boot_fdt} = try; then " \
  47                                        "bootz; " \
  48                                "else " \
  49                                        "echo WARN: Cannot load the DT; " \
  50                                "fi; " \
  51                        "fi; " \
  52                "else " \
  53                        "bootz; " \
  54                "fi;\0" \
  55        "netargs=setenv bootargs console=${console},${baudrate} " \
  56                "root=/dev/nfs " \
  57        "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  58                "netboot=echo Booting from net ...; " \
  59                "run netargs; " \
  60                "if test ${ip_dyn} = yes; then " \
  61                        "setenv get_cmd dhcp; " \
  62                "else " \
  63                        "setenv get_cmd tftp; " \
  64                "fi; " \
  65                "${get_cmd} ${image}; " \
  66                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  67                        "if ${get_cmd} ${fdt_addr} ${fdt_file}; 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
  80#define CONFIG_BOOTCOMMAND \
  81           "mmc dev ${mmcdev};" \
  82           "mmc dev ${mmcdev}; if mmc rescan; then " \
  83                   "if run loadbootscript; then " \
  84                           "run bootscript; " \
  85                   "else " \
  86                           "if run loadimage; then " \
  87                                   "run mmcboot; " \
  88                           "else run netboot; " \
  89                           "fi; " \
  90                   "fi; " \
  91           "else run netboot; fi"
  92
  93/* Miscellaneous configurable options */
  94#define CONFIG_SYS_MEMTEST_START        0x80000000
  95#define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000)
  96
  97/* Physical Memory Map */
  98#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  99
 100#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 101#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 102#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 103
 104#define CONFIG_SYS_INIT_SP_OFFSET \
 105        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 106#define CONFIG_SYS_INIT_SP_ADDR \
 107        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 108
 109/* MMC Configuration */
 110#define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
 111
 112/* I2C Configs */
 113#define CONFIG_SYS_I2C_MXC
 114#define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
 115#define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
 116#define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
 117#define CONFIG_SYS_I2C_SPEED              100000
 118
 119/* NAND stuff */
 120#define CONFIG_SYS_MAX_NAND_DEVICE     1
 121#define CONFIG_SYS_NAND_BASE           0x40000000
 122#define CONFIG_SYS_NAND_5_ADDR_CYCLE
 123#define CONFIG_SYS_NAND_ONFI_DETECTION
 124
 125/* DMA stuff, needed for GPMI/MXS NAND support */
 126
 127/* Network */
 128
 129#define CONFIG_FEC_MXC
 130
 131#define IMX_FEC_BASE                    ENET2_BASE_ADDR
 132#define CONFIG_FEC_MXC_PHYADDR          0x0
 133
 134#define CONFIG_FEC_XCV_TYPE             RGMII
 135#define CONFIG_ETHPRIME                 "FEC"
 136
 137#define CONFIG_PHY_ATHEROS
 138
 139#ifdef CONFIG_CMD_USB
 140#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 141#define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 142#define CONFIG_MXC_USB_FLAGS   0
 143#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 144#endif
 145
 146#define CONFIG_IMX_THERMAL
 147
 148#ifdef CONFIG_FSL_QSPI
 149#define CONFIG_SYS_FSL_QSPI_AHB
 150#define FSL_QSPI_FLASH_SIZE             SZ_32M
 151#define FSL_QSPI_FLASH_NUM              2
 152#endif
 153
 154#define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 155#define CONFIG_ENV_SIZE                 SZ_8K
 156
 157#define CONFIG_SYS_FSL_USDHC_NUM        2
 158#if defined(CONFIG_ENV_IS_IN_MMC)
 159#define CONFIG_SYS_MMC_ENV_DEV          0  /*USDHC3*/
 160#endif
 161
 162#endif                          /* __CONFIG_H */
 163