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
  20 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  21 #endif
  22
  23 /* Network support */
  24
  25 #define CONFIG_FEC_MXC_PHYADDR          0x1
  26
  27 #define CONFIG_MXC_UART_BASE            UART6_BASE_ADDR
  28
  29 /* MMC Configs */
  30 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
  31
  32 /* USB Configs */
  33 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  34 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  35 #define CONFIG_MXC_USB_FLAGS            0
  36 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  37
  38 #define CONFIG_USBD_HS
  39
  40 #define DFU_DEFAULT_POLL_TIMEOUT 300
  41
  42 #define CONFIG_DFU_ENV_SETTINGS \
  43         "dfu_alt_info=" \
  44                 "spl raw 0x2 0x400;" \
  45                 "u-boot raw 0x8a 0x400;" \
  46                 "/boot/zImage ext4 0 1;" \
  47                 "/boot/imx6ul-pico-hobbit.dtb ext4 0 1;" \
  48                 "/boot/imx6ul-pico-pi.dtb ext4 0 1;" \
  49                 "rootfs part 0 1\0" \
  50
  51 #define BOOTMENU_ENV \
  52         "bootmenu_0=Boot using PICO-Dwarf baseboard=" \
  53                 "setenv fdtfile imx6ul-pico-dwarf.dtb\0" \
  54         "bootmenu_1=Boot using PICO-Hobbit baseboard=" \
  55                 "setenv fdtfile imx6ul-pico-hobbit.dtb\0" \
  56         "bootmenu_2=Boot using PICO-Pi baseboard=" \
  57                 "setenv fdtfile imx6ul-pico-pi.dtb\0" \
  58
  59 #define CONFIG_EXTRA_ENV_SETTINGS \
  60         "script=boot.scr\0" \
  61         "image=zImage\0" \
  62         "splashpos=m,m\0" \
  63         "console=ttymxc5\0" \
  64         "fdt_high=0xffffffff\0" \
  65         "initrd_high=0xffffffff\0" \
  66         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  67         "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" \
  68         BOOTMENU_ENV \
  69         "fdt_addr=0x83000000\0" \
  70         "fdt_addr_r=0x83000000\0" \
  71         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  72         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  73         "ramdisk_addr_r=0x83000000\0" \
  74         "ramdiskaddr=0x83000000\0" \
  75         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  76         "mmcautodetect=yes\0" \
  77         CONFIG_DFU_ENV_SETTINGS \
  78         "findfdt=" \
  79                 "if test $fdtfile = ask ; then " \
  80                         "bootmenu -1; fi;" \
  81                 "if test $fdtfile != ask ; then " \
  82                         "saveenv; fi;\0" \
  83         "finduuid=part uuid mmc 0:1 uuid\0" \
  84         "partitions=" \
  85                 "uuid_disk=${uuid_gpt_disk};" \
  86                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
  87         "fastboot_partition_alias_system=rootfs\0" \
  88         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
  89         BOOTENV
  90
  91 #define BOOT_TARGET_DEVICES(func) \
  92         func(MMC, mmc, 0) \
  93         func(USB, usb, 0) \
  94         func(PXE, pxe, na) \
  95         func(DHCP, dhcp, na)
  96
  97 #include <config_distro_bootcmd.h>
  98 #include <linux/stringify.h>
  99
 100 /* Physical Memory Map */
 101 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 102
 103 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 104 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 105 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 106
 107 /* environment organization */
 108
 109 #ifdef CONFIG_DM_VIDEO
 110 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
 111 #endif
 112
 113 #endif /* __PICO_IMX6UL_CONFIG_H */