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 #define is_mx6ul_9x9_evk()      CONFIG_IS_ENABLED(TARGET_MX6UL_9X9_EVK)
  18
  19 /* SPL options */
  20 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  21 #define CONFIG_SPL_MMC_SUPPORT
  22 #include "imx6_spl.h"
  23
  24 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  25
  26 #define CONFIG_ROM_UNIFIED_SECTIONS
  27 #define CONFIG_SYS_GENERIC_BOARD
  28 #define CONFIG_DISPLAY_CPUINFO
  29 #define CONFIG_DISPLAY_BOARDINFO
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (16 * SZ_1M)
  33
  34 #define CONFIG_BOARD_EARLY_INIT_F
  35 #define CONFIG_BOARD_LATE_INIT
  36
  37 #define CONFIG_MXC_UART
  38 #define CONFIG_MXC_UART_BASE            UART1_BASE
  39
  40 /* MMC Configs */
  41 #ifdef CONFIG_FSL_USDHC
  42 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  43
  44 /* NAND pin conflicts with usdhc2 */
  45 #ifdef CONFIG_NAND_MXS
  46 #define CONFIG_SYS_FSL_USDHC_NUM        1
  47 #else
  48 #define CONFIG_SYS_FSL_USDHC_NUM        2
  49 #endif
  50
  51 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
  52 #endif
  53
  54 #undef CONFIG_BOOTM_NETBSD
  55 #undef CONFIG_BOOTM_PLAN9
  56 #undef CONFIG_BOOTM_RTEMS
  57
  58 #undef CONFIG_CMD_EXPORTENV
  59 #undef CONFIG_CMD_IMPORTENV
  60
  61 /* I2C configs */
  62 #define CONFIG_CMD_I2C
  63 #ifdef CONFIG_CMD_I2C
  64 #define CONFIG_SYS_I2C
  65 #define CONFIG_SYS_I2C_MXC
  66 #define CONFIG_SYS_I2C_SPEED            100000
  67
  68 /* PMIC only for 9X9 EVK */
  69 #define CONFIG_POWER
  70 #define CONFIG_POWER_I2C
  71 #define CONFIG_POWER_PFUZE3000
  72 #define CONFIG_POWER_PFUZE3000_I2C_ADDR  0x08
  73 #endif
  74
  75 #undef CONFIG_CMD_IMLS
  76
  77 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  78
  79 #define CONFIG_EXTRA_ENV_SETTINGS \
  80         "script=boot.scr\0" \
  81         "image=zImage\0" \
  82         "console=ttymxc0\0" \
  83         "fdt_high=0xffffffff\0" \
  84         "initrd_high=0xffffffff\0" \
  85         "fdt_file=undefined\0" \
  86         "fdt_addr=0x83000000\0" \
  87         "boot_fdt=try\0" \
  88         "ip_dyn=yes\0" \
  89         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  90         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  91         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  92         "mmcautodetect=yes\0" \
  93         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  94                 "root=${mmcroot}\0" \
  95         "loadbootscript=" \
  96                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  97         "bootscript=echo Running bootscript from mmc ...; " \
  98                 "source\0" \
  99         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 100         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 101         "mmcboot=echo Booting from mmc ...; " \
 102                 "run mmcargs; " \
 103                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 104                         "if run loadfdt; then " \
 105                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 106                         "else " \
 107                                 "if test ${boot_fdt} = try; then " \
 108                                         "bootz; " \
 109                                 "else " \
 110                                         "echo WARN: Cannot load the DT; " \
 111                                 "fi; " \
 112                         "fi; " \
 113                 "else " \
 114                         "bootz; " \
 115                 "fi;\0" \
 116         "netargs=setenv bootargs console=${console},${baudrate} " \
 117                 "root=/dev/nfs " \
 118         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 119                 "netboot=echo Booting from net ...; " \
 120                 "run netargs; " \
 121                 "if test ${ip_dyn} = yes; then " \
 122                         "setenv get_cmd dhcp; " \
 123                 "else " \
 124                         "setenv get_cmd tftp; " \
 125                 "fi; " \
 126                 "${get_cmd} ${image}; " \
 127                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 128                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 129                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 130                         "else " \
 131                                 "if test ${boot_fdt} = try; then " \
 132                                         "bootz; " \
 133                                 "else " \
 134                                         "echo WARN: Cannot load the DT; " \
 135                                 "fi; " \
 136                         "fi; " \
 137                 "else " \
 138                         "bootz; " \
 139                 "fi;\0" \
 140                 "findfdt="\
 141                         "if test $fdt_file = undefined; then " \
 142                                 "if test $board_name = EVK && test $board_rev = 9X9; then " \
 143                                         "setenv fdt_file imx6ul-9x9-evk.dtb; fi; " \
 144                                 "if test $board_name = EVK && test $board_rev = 14X14; then " \
 145                                         "setenv fdt_file imx6ul-14x14-evk.dtb; fi; " \
 146                                 "if test $fdt_file = undefined; then " \
 147                                         "echo WARNING: Could not determine dtb to use; fi; " \
 148                         "fi;\0" \
 149
 150 #define CONFIG_BOOTCOMMAND \
 151            "run findfdt;" \
 152            "mmc dev ${mmcdev};" \
 153            "mmc dev ${mmcdev}; if mmc rescan; then " \
 154                    "if run loadbootscript; then " \
 155                            "run bootscript; " \
 156                    "else " \
 157                            "if run loadimage; then " \
 158                                    "run mmcboot; " \
 159                            "else run netboot; " \
 160                            "fi; " \
 161                    "fi; " \
 162            "else run netboot; fi"
 163
 164 /* Miscellaneous configurable options */
 165 /* Print Buffer Size */
 166 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 167
 168 #define CONFIG_CMD_MEMTEST
 169 #define CONFIG_SYS_MEMTEST_START        0x80000000
 170 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000000)
 171
 172 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 173 #define CONFIG_SYS_HZ                   1000
 174
 175 #define CONFIG_CMDLINE_EDITING
 176 #define CONFIG_STACKSIZE                SZ_128K
 177
 178 /* Physical Memory Map */
 179 #define CONFIG_NR_DRAM_BANKS            1
 180 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 181
 182 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 183 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 184 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 185
 186 #define CONFIG_SYS_INIT_SP_OFFSET \
 187         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 188 #define CONFIG_SYS_INIT_SP_ADDR \
 189         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 190
 191 /* FLASH and environment organization */
 192 #define CONFIG_SYS_NO_FLASH
 193
 194 #define CONFIG_ENV_SIZE                 SZ_8K
 195 #define CONFIG_ENV_IS_IN_MMC
 196 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 197 #define CONFIG_SYS_MMC_ENV_DEV          1   /* USDHC2 */
 198 #define CONFIG_SYS_MMC_ENV_PART         0       /* user area */
 199 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
 200
 201 #define CONFIG_OF_LIBFDT
 202 #define CONFIG_CMD_BOOTZ
 203 #define CONFIG_CMD_BMODE
 204
 205 #ifndef CONFIG_SYS_DCACHE_OFF
 206 #define CONFIG_CMD_CACHE
 207 #endif
 208
 209 #define CONFIG_FSL_QSPI
 210 #ifdef CONFIG_FSL_QSPI
 211 #define CONFIG_CMD_SF
 212 #define CONFIG_SPI_FLASH
 213 #define CONFIG_SPI_FLASH_STMICRO
 214 #define CONFIG_SPI_FLASH_BAR
 215 #define CONFIG_SF_DEFAULT_BUS           0
 216 #define CONFIG_SF_DEFAULT_CS            0
 217 #define CONFIG_SF_DEFAULT_SPEED 40000000
 218 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 219 #define FSL_QSPI_FLASH_NUM              1
 220 #define FSL_QSPI_FLASH_SIZE             SZ_32M
 221 #endif
 222
 223 /* USB Configs */
 224 #define CONFIG_CMD_USB
 225 #ifdef CONFIG_CMD_USB
 226 #define CONFIG_USB_EHCI
 227 #define CONFIG_USB_EHCI_MX6
 228 #define CONFIG_USB_STORAGE
 229 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 230 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 231 #define CONFIG_MXC_USB_FLAGS   0
 232 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 233 #endif
 234
 235 #ifdef CONFIG_CMD_NET
 236 #define CONFIG_FEC_MXC
 237 #define CONFIG_MII
 238 #define CONFIG_FEC_ENET_DEV             1
 239
 240 #if (CONFIG_FEC_ENET_DEV == 0)
 241 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 242 #define CONFIG_FEC_MXC_PHYADDR          0x2
 243 #define CONFIG_FEC_XCV_TYPE             RMII
 244 #elif (CONFIG_FEC_ENET_DEV == 1)
 245 #define IMX_FEC_BASE                    ENET2_BASE_ADDR
 246 #define CONFIG_FEC_MXC_PHYADDR          0x1
 247 #define CONFIG_FEC_XCV_TYPE             RMII
 248 #endif
 249 #define CONFIG_ETHPRIME                 "FEC"
 250
 251 #define CONFIG_PHYLIB
 252 #define CONFIG_PHY_MICREL
 253 #define CONFIG_FEC_DMA_MINALIGN         64
 254 #endif
 255
 256 #define CONFIG_IMX_THERMAL
 257
 258 #endif