include/configs/mx6sxsabreauto.h

   1 /*
   2  * Copyright 2014 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6SX Sabreauto board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include "mx6_common.h"
  13
  14 /* Size of malloc() pool */
  15 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  16
  17 #define CONFIG_MXC_UART
  18 #define CONFIG_MXC_UART_BASE            UART1_BASE
  19
  20 #define CONFIG_EXTRA_ENV_SETTINGS \
  21         "script=boot.scr\0" \
  22         "image=zImage\0" \
  23         "console=ttymxc0\0" \
  24         "fdt_high=0xffffffff\0" \
  25         "initrd_high=0xffffffff\0" \
  26         "fdt_file=imx6sx-sabreauto.dtb\0" \
  27         "fdt_addr=0x88000000\0" \
  28         "boot_fdt=try\0" \
  29         "ip_dyn=yes\0" \
  30         "mmcdev=0\0" \
  31         "mmcpart=1\0" \
  32         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  33         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  34                 "root=${mmcroot}\0" \
  35         "loadbootscript=" \
  36                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  37         "bootscript=echo Running bootscript from mmc ...; " \
  38                 "source\0" \
  39         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  40         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  41         "mmcboot=echo Booting from mmc ...; " \
  42                 "run mmcargs; " \
  43                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  44                         "if run loadfdt; then " \
  45                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  46                         "else " \
  47                                 "if test ${boot_fdt} = try; then " \
  48                                         "bootz; " \
  49                                 "else " \
  50                                         "echo WARN: Cannot load the DT; " \
  51                                 "fi; " \
  52                         "fi; " \
  53                 "else " \
  54                         "bootz; " \
  55                 "fi;\0" \
  56         "netargs=setenv bootargs console=${console},${baudrate} " \
  57                 "root=/dev/nfs " \
  58         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  59                 "netboot=echo Booting from net ...; " \
  60                 "run netargs; " \
  61                 "if test ${ip_dyn} = yes; then " \
  62                         "setenv get_cmd dhcp; " \
  63                 "else " \
  64                         "setenv get_cmd tftp; " \
  65                 "fi; " \
  66                 "${get_cmd} ${image}; " \
  67                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  68                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  69                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  70                         "else " \
  71                                 "if test ${boot_fdt} = try; then " \
  72                                         "bootz; " \
  73                                 "else " \
  74                                         "echo WARN: Cannot load the DT; " \
  75                                 "fi; " \
  76                         "fi; " \
  77                 "else " \
  78                         "bootz; " \
  79                 "fi;\0"
  80
  81 #define CONFIG_BOOTCOMMAND \
  82            "mmc dev ${mmcdev};" \
  83            "mmc dev ${mmcdev}; if mmc rescan; then " \
  84                    "if run loadbootscript; then " \
  85                            "run bootscript; " \
  86                    "else " \
  87                            "if run loadimage; then " \
  88                                    "run mmcboot; " \
  89                            "else run netboot; " \
  90                            "fi; " \
  91                    "fi; " \
  92            "else run netboot; fi"
  93
  94 /* Miscellaneous configurable options */
  95 #define CONFIG_SYS_MEMTEST_START        0x80000000
  96 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000)
  97
  98 /* Physical Memory Map */
  99 #define CONFIG_NR_DRAM_BANKS            1
 100 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 101
 102 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 103 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 104 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 105
 106 #define CONFIG_SYS_INIT_SP_OFFSET \
 107         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 108 #define CONFIG_SYS_INIT_SP_ADDR \
 109         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 110
 111 /* MMC Configuration */
 112 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
 113
 114 /* I2C Configs */
 115 #define CONFIG_SYS_I2C_MXC
 116 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
 117 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
 118 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
 119 #define CONFIG_SYS_I2C_SPEED              100000
 120
 121 /* NAND stuff */
 122 #define CONFIG_SYS_MAX_NAND_DEVICE     1
 123 #define CONFIG_SYS_NAND_BASE           0x40000000
 124 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 125 #define CONFIG_SYS_NAND_ONFI_DETECTION
 126
 127 /* DMA stuff, needed for GPMI/MXS NAND support */
 128
 129 /* Network */
 130
 131 #define CONFIG_FEC_MXC
 132 #define CONFIG_MII
 133
 134 #define IMX_FEC_BASE                    ENET2_BASE_ADDR
 135 #define CONFIG_FEC_MXC_PHYADDR          0x0
 136
 137 #define CONFIG_FEC_XCV_TYPE             RGMII
 138 #define CONFIG_ETHPRIME                 "FEC"
 139
 140 #define CONFIG_PHY_ATHEROS
 141
 142 #ifdef CONFIG_CMD_USB
 143 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 144 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 145 #define CONFIG_MXC_USB_FLAGS   0
 146 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 147 #endif
 148
 149 #define CONFIG_IMX_THERMAL
 150
 151 #ifdef CONFIG_FSL_QSPI
 152 #define CONFIG_SYS_FSL_QSPI_AHB
 153 #define CONFIG_SF_DEFAULT_BUS           0
 154 #define CONFIG_SF_DEFAULT_CS            0
 155 #define CONFIG_SF_DEFAULT_SPEED 40000000
 156 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 157 #define FSL_QSPI_FLASH_SIZE             SZ_32M
 158 #define FSL_QSPI_FLASH_NUM              2
 159 #endif
 160
 161 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 162 #define CONFIG_ENV_SIZE                 SZ_8K
 163
 164 #define CONFIG_SYS_FSL_USDHC_NUM        2
 165 #if defined(CONFIG_ENV_IS_IN_MMC)
 166 #define CONFIG_SYS_MMC_ENV_DEV          0  /*USDHC3*/
 167 #endif
 168
 169 #endif                          /* __CONFIG_H */