include/configs/pico-imx6ul.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015 Technexion Ltd.
   4  *
   5  * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
   6  */
   7 #ifndef __PICO_IMX6UL_CONFIG_H
   8 #define __PICO_IMX6UL_CONFIG_H
   9
  10
  11 #include <asm/arch/imx-regs.h>
  12 #include <linux/sizes.h>
  13 #include "mx6_common.h"
  14 #include <asm/mach-imx/gpio.h>
  15 #include "imx6_spl.h"
  16
  17 #ifdef CONFIG_SPL_OS_BOOT
  18 /* Falcon Mode */
  19 #define CONFIG_SYS_SPL_ARGS_ADDR   0x88000000
  20
  21 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  22 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0x800   /* 1MB */
  23 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  24 #endif
  25
  26 /* Network support */
  27
  28 #define CONFIG_FEC_MXC_PHYADDR          0x1
  29
  30 #define CONFIG_MXC_UART_BASE            UART6_BASE_ADDR
  31
  32 /* MMC Configs */
  33 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
  34
  35 /* USB Configs */
  36 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  37 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  38 #define CONFIG_MXC_USB_FLAGS            0
  39 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  40
  41 #define CONFIG_USBD_HS
  42
  43 #define DFU_DEFAULT_POLL_TIMEOUT 300
  44
  45 #define CONFIG_DFU_ENV_SETTINGS \
  46         "dfu_alt_info=" \
  47                 "spl raw 0x2 0x400;" \
  48                 "u-boot raw 0x8a 0x400;" \
  49                 "/boot/zImage ext4 0 1;" \
  50                 "/boot/imx6ul-pico-hobbit.dtb ext4 0 1;" \
  51                 "/boot/imx6ul-pico-pi.dtb ext4 0 1;" \
  52                 "rootfs part 0 1\0" \
  53
  54 #define BOOTMENU_ENV \
  55         "bootmenu_0=Boot using PICO-Dwarf baseboard=" \
  56                 "setenv fdtfile imx6ul-pico-dwarf.dtb\0" \
  57         "bootmenu_1=Boot using PICO-Hobbit baseboard=" \
  58                 "setenv fdtfile imx6ul-pico-hobbit.dtb\0" \
  59         "bootmenu_2=Boot using PICO-Pi baseboard=" \
  60                 "setenv fdtfile imx6ul-pico-pi.dtb\0" \
  61
  62 #define CONFIG_EXTRA_ENV_SETTINGS \
  63         "script=boot.scr\0" \
  64         "image=zImage\0" \
  65         "splashpos=m,m\0" \
  66         "console=ttymxc5\0" \
  67         "fdt_high=0xffffffff\0" \
  68         "initrd_high=0xffffffff\0" \
  69         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  70         "videomode=video=ctfb:x:800,y:480,depth:24,mode:0,pclk:30000,le:46,ri:210,up:22,lo:23,hs:20,vs:10,sync:0,vmode:0\0" \
  71         BOOTMENU_ENV \
  72         "fdt_addr=0x83000000\0" \
  73         "fdt_addr_r=0x83000000\0" \
  74         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  75         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  76         "ramdisk_addr_r=0x83000000\0" \
  77         "ramdiskaddr=0x83000000\0" \
  78         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  79         "mmcautodetect=yes\0" \
  80         CONFIG_DFU_ENV_SETTINGS \
  81         "findfdt=" \
  82                 "if test $fdtfile = ask ; then " \
  83                         "bootmenu -1; fi;" \
  84                 "if test $fdtfile != ask ; then " \
  85                         "saveenv; fi;\0" \
  86         "finduuid=part uuid mmc 0:1 uuid\0" \
  87         "partitions=" \
  88                 "uuid_disk=${uuid_gpt_disk};" \
  89                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
  90         "fastboot_partition_alias_system=rootfs\0" \
  91         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
  92         BOOTENV
  93
  94 #define BOOT_TARGET_DEVICES(func) \
  95         func(MMC, mmc, 0) \
  96         func(USB, usb, 0) \
  97         func(PXE, pxe, na) \
  98         func(DHCP, dhcp, na)
  99
 100 #include <config_distro_bootcmd.h>
 101 #include <linux/stringify.h>
 102
 103 /* Physical Memory Map */
 104 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 105
 106 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 107 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 108 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 109
 110 #define CONFIG_SYS_INIT_SP_OFFSET \
 111         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 112 #define CONFIG_SYS_INIT_SP_ADDR \
 113         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 114
 115 /* environment organization */
 116
 117 #ifdef CONFIG_DM_VIDEO
 118 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
 119 #endif
 120
 121 #endif /* __PICO_IMX6UL_CONFIG_H */