include/configs/mx6ul_14x14_evk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   4  *
   5  * Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
   6  */
   7 #ifndef __MX6UL_14X14_EVK_CONFIG_H
   8 #define __MX6UL_14X14_EVK_CONFIG_H
   9
  10 #include <asm/arch/imx-regs.h>
  11 #include <linux/sizes.h>
  12 #include <linux/stringify.h>
  13 #include "mx6_common.h"
  14 #include <asm/mach-imx/gpio.h>
  15
  16 #define is_mx6ul_9x9_evk()      CONFIG_IS_ENABLED(TARGET_MX6UL_9X9_EVK)
  17
  18 #define CFG_MXC_UART_BASE               UART1_BASE
  19
  20 /* MMC Configs */
  21 #ifdef CONFIG_FSL_USDHC
  22 #define CFG_SYS_FSL_ESDHC_ADDR  USDHC2_BASE_ADDR
  23
  24 /* NAND pin conflicts with usdhc2 */
  25 #ifdef CONFIG_NAND_MXS
  26 #define CFG_SYS_FSL_USDHC_NUM   1
  27 #else
  28 #define CFG_SYS_FSL_USDHC_NUM   2
  29 #endif
  30
  31 #endif
  32
  33 #define CFG_EXTRA_ENV_SETTINGS \
  34         "script=boot.scr\0" \
  35         "image=zImage\0" \
  36         "console=ttymxc0\0" \
  37         "fdt_high=0xffffffff\0" \
  38         "initrd_high=0xffffffff\0" \
  39         "fdt_file=undefined\0" \
  40         "fdt_addr=0x83000000\0" \
  41         "boot_fdt=try\0" \
  42         "ip_dyn=yes\0" \
  43         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  44         "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
  45         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  46         "mmcpart=1\0" \
  47         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  48         "mmcautodetect=yes\0" \
  49         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  50                 "root=${mmcroot}\0" \
  51         "loadbootscript=" \
  52                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  53         "bootscript=echo Running bootscript from mmc ...; " \
  54                 "source\0" \
  55         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  56         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  57         "mmcboot=echo Booting from mmc ...; " \
  58                 "run mmcargs; " \
  59                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  60                         "if run loadfdt; then " \
  61                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  62                         "else " \
  63                                 "if test ${boot_fdt} = try; then " \
  64                                         "bootz; " \
  65                                 "else " \
  66                                         "echo WARN: Cannot load the DT; " \
  67                                 "fi; " \
  68                         "fi; " \
  69                 "else " \
  70                         "bootz; " \
  71                 "fi;\0" \
  72         "netargs=setenv bootargs console=${console},${baudrate} " \
  73                 "root=/dev/nfs " \
  74         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  75                 "netboot=echo Booting from net ...; " \
  76                 "run netargs; " \
  77                 "if test ${ip_dyn} = yes; then " \
  78                         "setenv get_cmd dhcp; " \
  79                 "else " \
  80                         "setenv get_cmd tftp; " \
  81                 "fi; " \
  82                 "${get_cmd} ${image}; " \
  83                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  84                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  85                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  86                         "else " \
  87                                 "if test ${boot_fdt} = try; then " \
  88                                         "bootz; " \
  89                                 "else " \
  90                                         "echo WARN: Cannot load the DT; " \
  91                                 "fi; " \
  92                         "fi; " \
  93                 "else " \
  94                         "bootz; " \
  95                 "fi;\0" \
  96                 "findfdt="\
  97                         "if test $fdt_file = undefined; then " \
  98                                 "if test $board_name = EVK && test $board_rev = 9X9; then " \
  99                                         "setenv fdt_file imx6ul-9x9-evk.dtb; fi; " \
 100                                 "if test $board_name = EVK && test $board_rev = 14X14; then " \
 101                                         "setenv fdt_file imx6ul-14x14-evk.dtb; fi; " \
 102                                 "if test $fdt_file = undefined; then " \
 103                                         "echo WARNING: Could not determine dtb to use; fi; " \
 104                         "fi;\0" \
 105
 106 /* Miscellaneous configurable options */
 107
 108 /* Physical Memory Map */
 109 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 110
 111 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
 112 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
 113 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
 114
 115 /* environment organization */
 116
 117 /* USB Configs */
 118 #ifdef CONFIG_CMD_USB
 119 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 120 #define CONFIG_MXC_USB_FLAGS   0
 121 #endif
 122
 123 #ifdef CONFIG_CMD_NET
 124 #define CFG_FEC_ENET_DEV                1
 125
 126 #if (CFG_FEC_ENET_DEV == 0)
 127 #define CFG_FEC_MXC_PHYADDR          0x2
 128 #elif (CFG_FEC_ENET_DEV == 1)
 129 #define CFG_FEC_MXC_PHYADDR             0x1
 130 #endif
 131 #endif
 132
 133 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
 134
 135 #endif