include/configs/cm_fx6.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Config file for Compulab CM-FX6 board
   4  *
   5  * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
   6  *
   7  * Author: Nikita Kiryanov <nikita@compulab.co.il>
   8  */
   9
  10 #ifndef __CONFIG_CM_FX6_H
  11 #define __CONFIG_CM_FX6_H
  12
  13 #include "mx6_common.h"
  14
  15 /* Machine config */
  16
  17 /* MMC */
  18 #define CFG_SYS_FSL_USDHC_NUM   3
  19 #define CFG_SYS_FSL_ESDHC_ADDR  USDHC2_BASE_ADDR
  20
  21 /* RAM */
  22 #define PHYS_SDRAM_1                    MMDC0_ARB_BASE_ADDR
  23 #define PHYS_SDRAM_2                    MMDC1_ARB_BASE_ADDR
  24 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  25 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  26 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  27
  28 /* Serial console */
  29 #define CONFIG_MXC_UART_BASE            UART4_BASE
  30
  31 /* Environment */
  32
  33 #define CONFIG_EXTRA_ENV_SETTINGS \
  34         "fdt_high=0xffffffff\0" \
  35         "initrd_high=0xffffffff\0" \
  36         "fdt_addr_r=0x18000000\0" \
  37         "ramdisk_addr_r=0x13000000\0" \
  38         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  39         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  40         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  41         "fdtfile=undefined\0" \
  42         "stdin=serial,usbkbd\0" \
  43         "stdout=serial,vidconsole\0" \
  44         "stderr=serial,vidconsole\0" \
  45         "panel=HDMI\0" \
  46         "uImage=uImage-cm-fx6\0" \
  47         "zImage=zImage-cm-fx6\0" \
  48         "kernel=uImage-cm-fx6\0" \
  49         "dtb=cm-fx6.dtb\0" \
  50         "console=ttymxc3,115200\0" \
  51         "ethprime=FEC0\0" \
  52         "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
  53         "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
  54         "doboot=bootm ${kernel_addr_r}\0" \
  55         "doloadfdt=false\0" \
  56         "setboottypez=setenv kernel ${zImage};" \
  57                 "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \
  58                 "setenv doloadfdt true;\0" \
  59         "setboottypem=setenv kernel ${uImage};" \
  60                 "setenv doboot bootm ${kernel_addr_r};" \
  61                 "setenv doloadfdt false;\0"\
  62         "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
  63         "sataroot=/dev/sda2 rw rootwait\0" \
  64         "nandroot=/dev/mtdblock4 rw\0" \
  65         "nandrootfstype=ubifs\0" \
  66         "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
  67                 "${video} ${extrabootargs}\0" \
  68         "sataargs=setenv bootargs console=${console} root=${sataroot} " \
  69                 "${video} ${extrabootargs}\0" \
  70         "nandargs=setenv bootargs console=${console} " \
  71                 "root=${nandroot} " \
  72                 "rootfstype=${nandrootfstype} " \
  73                 "${video} ${extrabootargs}\0" \
  74         "nandboot=if run nandloadkernel; then " \
  75                         "run nandloadfdt;" \
  76                         "run setboottypem;" \
  77                         "run storagebootcmd;" \
  78                         "run setboottypez;" \
  79                         "run storagebootcmd;" \
  80                 "fi;\0" \
  81         "run_eboot=echo Starting EBOOT ...; "\
  82                 "mmc dev 2 && " \
  83                 "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
  84         "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\
  85         "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \
  86         "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \
  87         "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \
  88         "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
  89         "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
  90         "setupnandboot=setenv storagetype nand;\0" \
  91         "storagebootcmd=echo Booting from ${storagetype} ...;" \
  92                         "run ${storagetype}args; run doboot;\0" \
  93         "trybootk=if run loadkernel; then " \
  94                 "if ${doloadfdt}; then " \
  95                         "run loadfdt;" \
  96                 "fi;" \
  97                 "run storagebootcmd;" \
  98                 "fi;\0" \
  99         "trybootsmz=" \
 100                 "run setboottypem;" \
 101                 "run trybootk;" \
 102                 "run setboottypez;" \
 103                 "run trybootk;\0" \
 104         "legacy_bootcmd=" \
 105                 "run setupmmcboot;" \
 106                 "mmc dev ${storagedev};" \
 107                 "if mmc rescan; then " \
 108                         "run trybootsmz;" \
 109                 "fi;" \
 110                 "run setupsataboot;" \
 111                 "if sata init; then " \
 112                         "run trybootsmz;" \
 113                 "fi;" \
 114                 "run setupnandboot;" \
 115                 "run nandboot;\0" \
 116         "findfdt="\
 117                 "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \
 118                         "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \
 119                 "if test $fdtfile = undefined; then " \
 120                         "echo WARNING: Could not determine dtb to use; fi; \0" \
 121         BOOTENV
 122
 123 #define BOOT_TARGET_DEVICES(func) \
 124         func(USB, usb, 0) \
 125         func(MMC, mmc, 2) \
 126         func(SATA, sata, 0)
 127
 128 #include <config_distro_bootcmd.h>
 129
 130 /* NAND */
 131 #define CFG_SYS_NAND_BASE               0x40000000
 132 /* APBH DMA is required for NAND support */
 133
 134 /* Ethernet */
 135 #define CONFIG_FEC_MXC_PHYADDR          0
 136
 137 /* USB */
 138 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 139 #define CONFIG_MXC_USB_FLAGS            0
 140
 141 /* Boot */
 142 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)
 143
 144 /* misc */
 145
 146 /* SPL */
 147 #include "imx6_spl.h"
 148
 149 /* Display */
 150 #define CONFIG_IMX_HDMI
 151
 152 /* EEPROM */
 153
 154 #endif  /* __CONFIG_CM_FX6_H */