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_SYS_FSL_USDHC_NUM        2
 155 #if defined(CONFIG_ENV_IS_IN_MMC)
 156 #define CONFIG_SYS_MMC_ENV_DEV          0  /*USDHC3*/
 157 #endif
 158
 159 #endif                          /* __CONFIG_H */