include/configs/mx6slevk.h

   1 /*
   2  * Copyright 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6SL EVK 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 #ifdef CONFIG_SPL
  15 #include "imx6_spl.h"
  16 #endif
  17
  18 #define CONFIG_MACH_TYPE                MACH_TYPE_MX6SL_EVK
  19
  20 /* Size of malloc() pool */
  21 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  22
  23 #define CONFIG_MXC_UART
  24 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  25
  26 /* MMC Configs */
  27 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  28
  29 /* I2C Configs */
  30 #define CONFIG_SYS_I2C_MXC
  31 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  32 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  33 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  34 #define CONFIG_SYS_I2C_SPEED              100000
  35
  36 #define CONFIG_FEC_MXC
  37 #define CONFIG_MII
  38 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  39 #define CONFIG_FEC_XCV_TYPE             RMII
  40 #define CONFIG_FEC_MXC_PHYADDR          0
  41
  42 #define CONFIG_PHY_SMSC
  43
  44 #define CONFIG_EXTRA_ENV_SETTINGS \
  45         "script=boot.scr\0" \
  46         "image=zImage\0" \
  47         "console=ttymxc0\0" \
  48         "fdt_high=0xffffffff\0" \
  49         "initrd_high=0xffffffff\0" \
  50         "fdt_file=imx6sl-evk.dtb\0" \
  51         "fdt_addr=0x88000000\0" \
  52         "boot_fdt=try\0" \
  53         "ip_dyn=yes\0" \
  54         "mmcdev=1\0" \
  55         "mmcpart=1\0" \
  56         "finduuid=part uuid mmc 1:2 uuid\0" \
  57         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  58                 "root=PARTUUID=${uuid} rootwait rw\0" \
  59         "loadbootscript=" \
  60                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  61         "bootscript=echo Running bootscript from mmc ...; " \
  62                 "source\0" \
  63         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  64         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  65         "mmcboot=echo Booting from mmc ...; " \
  66                 "run finduuid; " \
  67                 "run mmcargs; " \
  68                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  69                         "if run loadfdt; then " \
  70                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  71                         "else " \
  72                                 "if test ${boot_fdt} = try; then " \
  73                                         "bootz; " \
  74                                 "else " \
  75                                         "echo WARN: Cannot load the DT; " \
  76                                 "fi; " \
  77                         "fi; " \
  78                 "else " \
  79                         "bootz; " \
  80                 "fi;\0" \
  81         "netargs=setenv bootargs console=${console},${baudrate} " \
  82                 "root=/dev/nfs " \
  83         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  84                 "netboot=echo Booting from net ...; " \
  85                 "run netargs; " \
  86                 "if test ${ip_dyn} = yes; then " \
  87                         "setenv get_cmd dhcp; " \
  88                 "else " \
  89                         "setenv get_cmd tftp; " \
  90                 "fi; " \
  91                 "${get_cmd} ${image}; " \
  92                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  93                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  94                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  95                         "else " \
  96                                 "if test ${boot_fdt} = try; then " \
  97                                         "bootz; " \
  98                                 "else " \
  99                                         "echo WARN: Cannot load the DT; " \
 100                                 "fi; " \
 101                         "fi; " \
 102                 "else " \
 103                         "bootz; " \
 104                 "fi;\0"
 105
 106 #define CONFIG_BOOTCOMMAND \
 107            "mmc dev ${mmcdev};" \
 108            "mmc dev ${mmcdev}; if mmc rescan; then " \
 109                    "if run loadbootscript; then " \
 110                            "run bootscript; " \
 111                    "else " \
 112                            "if run loadimage; then " \
 113                                    "run mmcboot; " \
 114                            "else run netboot; " \
 115                            "fi; " \
 116                    "fi; " \
 117            "else run netboot; fi"
 118
 119 /* Miscellaneous configurable options */
 120 #define CONFIG_SYS_MEMTEST_START        0x80000000
 121 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + SZ_512M)
 122
 123 /* Physical Memory Map */
 124 #define CONFIG_NR_DRAM_BANKS            1
 125 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 126
 127 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 128 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 129 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 130
 131 #define CONFIG_SYS_INIT_SP_OFFSET \
 132         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 133 #define CONFIG_SYS_INIT_SP_ADDR \
 134         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 135
 136 /* Environment organization */
 137 #define CONFIG_ENV_SIZE                 SZ_8K
 138
 139 #if defined CONFIG_SPI_BOOT
 140 #define CONFIG_ENV_OFFSET               (768 * 1024)
 141 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 142 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
 143 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
 144 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 145 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 146 #else
 147 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 148 #endif
 149
 150 #ifdef CONFIG_CMD_SF
 151 #define CONFIG_MXC_SPI
 152 #define CONFIG_SF_DEFAULT_BUS           0
 153 #define CONFIG_SF_DEFAULT_CS            0
 154 #define CONFIG_SF_DEFAULT_SPEED         20000000
 155 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 156 #endif
 157
 158 /* USB Configs */
 159 #ifdef CONFIG_CMD_USB
 160 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 161 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 162 #define CONFIG_MXC_USB_FLAGS            0
 163 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 164 #endif
 165
 166 #define CONFIG_SYS_FSL_USDHC_NUM        3
 167 #if defined(CONFIG_ENV_IS_IN_MMC)
 168 #define CONFIG_SYS_MMC_ENV_DEV          1       /* SDHC2*/
 169 #endif
 170
 171 #define CONFIG_IMX_THERMAL
 172
 173 #endif                          /* __CONFIG_H */