include/configs/mx6ul_14x14_evk.h

   1 /*
   2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 #ifndef __MX6UL_14X14_EVK_CONFIG_H
   9 #define __MX6UL_14X14_EVK_CONFIG_H
  10
  11
  12 #include <asm/arch/imx-regs.h>
  13 #include <linux/sizes.h>
  14 #include "mx6_common.h"
  15 #include <asm/imx-common/gpio.h>
  16
  17 /* SPL options */
  18 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  19 #define CONFIG_SPL_MMC_SUPPORT
  20 #define CONFIG_SPL_FAT_SUPPORT
  21 #include "imx6_spl.h"
  22
  23 #define CONFIG_ROM_UNIFIED_SECTIONS
  24 #define CONFIG_SYS_GENERIC_BOARD
  25 #define CONFIG_DISPLAY_CPUINFO
  26 #define CONFIG_DISPLAY_BOARDINFO
  27
  28 /* Size of malloc() pool */
  29 #define CONFIG_SYS_MALLOC_LEN           (16 * SZ_1M)
  30
  31 #define CONFIG_BOARD_EARLY_INIT_F
  32 #define CONFIG_BOARD_LATE_INIT
  33
  34 #define CONFIG_MXC_UART
  35 #define CONFIG_MXC_UART_BASE            UART1_BASE
  36
  37 /* MMC Configs */
  38 #ifdef CONFIG_FSL_USDHC
  39 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  40
  41 /* NAND pin conflicts with usdhc2 */
  42 #ifdef CONFIG_NAND_MXS
  43 #define CONFIG_SYS_FSL_USDHC_NUM        1
  44 #else
  45 #define CONFIG_SYS_FSL_USDHC_NUM        2
  46 #endif
  47
  48 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
  49 #endif
  50
  51 #undef CONFIG_BOOTM_NETBSD
  52 #undef CONFIG_BOOTM_PLAN9
  53 #undef CONFIG_BOOTM_RTEMS
  54
  55 #undef CONFIG_CMD_EXPORTENV
  56 #undef CONFIG_CMD_IMPORTENV
  57
  58 /* I2C configs */
  59 #define CONFIG_CMD_I2C
  60 #ifdef CONFIG_CMD_I2C
  61 #define CONFIG_SYS_I2C
  62 #define CONFIG_SYS_I2C_MXC
  63 #define CONFIG_SYS_I2C_SPEED            100000
  64 #endif
  65
  66 #define PHYS_SDRAM_SIZE                 SZ_512M
  67
  68 #undef CONFIG_CMD_IMLS
  69
  70 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  71
  72 #define CONFIG_EXTRA_ENV_SETTINGS \
  73         "script=boot.scr\0" \
  74         "image=zImage\0" \
  75         "console=ttymxc0\0" \
  76         "fdt_high=0xffffffff\0" \
  77         "initrd_high=0xffffffff\0" \
  78         "fdt_file=imx6ul-14x14-evk.dtb\0" \
  79         "fdt_addr=0x83000000\0" \
  80         "boot_fdt=try\0" \
  81         "ip_dyn=yes\0" \
  82         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  83         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  84         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  85         "mmcautodetect=yes\0" \
  86         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  87                 "root=${mmcroot}\0" \
  88         "loadbootscript=" \
  89                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  90         "bootscript=echo Running bootscript from mmc ...; " \
  91                 "source\0" \
  92         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  93         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  94         "mmcboot=echo Booting from mmc ...; " \
  95                 "run mmcargs; " \
  96                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  97                         "if run loadfdt; then " \
  98                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  99                         "else " \
 100                                 "if test ${boot_fdt} = try; then " \
 101                                         "bootz; " \
 102                                 "else " \
 103                                         "echo WARN: Cannot load the DT; " \
 104                                 "fi; " \
 105                         "fi; " \
 106                 "else " \
 107                         "bootz; " \
 108                 "fi;\0" \
 109         "netargs=setenv bootargs console=${console},${baudrate} " \
 110                 "root=/dev/nfs " \
 111         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 112                 "netboot=echo Booting from net ...; " \
 113                 "run netargs; " \
 114                 "if test ${ip_dyn} = yes; then " \
 115                         "setenv get_cmd dhcp; " \
 116                 "else " \
 117                         "setenv get_cmd tftp; " \
 118                 "fi; " \
 119                 "${get_cmd} ${image}; " \
 120                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 121                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 122                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 123                         "else " \
 124                                 "if test ${boot_fdt} = try; then " \
 125                                         "bootz; " \
 126                                 "else " \
 127                                         "echo WARN: Cannot load the DT; " \
 128                                 "fi; " \
 129                         "fi; " \
 130                 "else " \
 131                         "bootz; " \
 132                 "fi;\0"
 133
 134 #define CONFIG_BOOTCOMMAND \
 135            "mmc dev ${mmcdev};" \
 136            "mmc dev ${mmcdev}; if mmc rescan; then " \
 137                    "if run loadbootscript; then " \
 138                            "run bootscript; " \
 139                    "else " \
 140                            "if run loadimage; then " \
 141                                    "run mmcboot; " \
 142                            "else run netboot; " \
 143                            "fi; " \
 144                    "fi; " \
 145            "else run netboot; fi"
 146
 147 /* Miscellaneous configurable options */
 148 /* Print Buffer Size */
 149 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 150
 151 #define CONFIG_CMD_MEMTEST
 152 #define CONFIG_SYS_MEMTEST_START        0x80000000
 153 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000000)
 154
 155 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 156 #define CONFIG_SYS_HZ                   1000
 157
 158 #define CONFIG_CMDLINE_EDITING
 159 #define CONFIG_STACKSIZE                SZ_128K
 160
 161 /* Physical Memory Map */
 162 #define CONFIG_NR_DRAM_BANKS            1
 163 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 164
 165 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 166 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 167 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 168
 169 #define CONFIG_SYS_INIT_SP_OFFSET \
 170         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 171 #define CONFIG_SYS_INIT_SP_ADDR \
 172         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 173
 174 /* FLASH and environment organization */
 175 #define CONFIG_SYS_NO_FLASH
 176
 177 #define CONFIG_ENV_SIZE                 SZ_8K
 178 #define CONFIG_ENV_IS_IN_MMC
 179 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 180 #define CONFIG_SYS_MMC_ENV_DEV          1   /* USDHC2 */
 181 #define CONFIG_SYS_MMC_ENV_PART         0       /* user area */
 182 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
 183
 184 #define CONFIG_OF_LIBFDT
 185 #define CONFIG_CMD_BOOTZ
 186 #define CONFIG_CMD_BMODE
 187
 188 #ifndef CONFIG_SYS_DCACHE_OFF
 189 #define CONFIG_CMD_CACHE
 190 #endif
 191
 192 #define CONFIG_FSL_QSPI
 193 #ifdef CONFIG_FSL_QSPI
 194 #define CONFIG_CMD_SF
 195 #define CONFIG_SPI_FLASH
 196 #define CONFIG_SPI_FLASH_STMICRO
 197 #define CONFIG_SPI_FLASH_BAR
 198 #define CONFIG_SF_DEFAULT_BUS           0
 199 #define CONFIG_SF_DEFAULT_CS            0
 200 #define CONFIG_SF_DEFAULT_SPEED 40000000
 201 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 202 #define FSL_QSPI_FLASH_NUM              1
 203 #define FSL_QSPI_FLASH_SIZE             SZ_32M
 204 #endif
 205
 206 /* USB Configs */
 207 #define CONFIG_CMD_USB
 208 #ifdef CONFIG_CMD_USB
 209 #define CONFIG_USB_EHCI
 210 #define CONFIG_USB_EHCI_MX6
 211 #define CONFIG_USB_STORAGE
 212 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 213 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 214 #define CONFIG_MXC_USB_FLAGS   0
 215 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 216 #endif
 217
 218 #ifdef CONFIG_CMD_NET
 219 #define CONFIG_FEC_MXC
 220 #define CONFIG_MII
 221 #define CONFIG_FEC_ENET_DEV             1
 222
 223 #if (CONFIG_FEC_ENET_DEV == 0)
 224 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 225 #define CONFIG_FEC_MXC_PHYADDR          0x2
 226 #define CONFIG_FEC_XCV_TYPE             RMII
 227 #elif (CONFIG_FEC_ENET_DEV == 1)
 228 #define IMX_FEC_BASE                    ENET2_BASE_ADDR
 229 #define CONFIG_FEC_MXC_PHYADDR          0x1
 230 #define CONFIG_FEC_XCV_TYPE             RMII
 231 #endif
 232 #define CONFIG_ETHPRIME                 "FEC"
 233
 234 #define CONFIG_PHYLIB
 235 #define CONFIG_PHY_MICREL
 236 #define CONFIG_FEC_DMA_MINALIGN         64
 237 #endif
 238
 239 #define CONFIG_IMX_THERMAL
 240
 241 #endif