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
  16 /* Network support */
  17
  18 #define CFG_FEC_MXC_PHYADDR             0x1
  19
  20 #define CFG_MXC_UART_BASE               UART6_BASE_ADDR
  21
  22 /* MMC Configs */
  23 #define CFG_SYS_FSL_ESDHC_ADDR  USDHC1_BASE_ADDR
  24
  25 /* USB Configs */
  26 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  27 #define CONFIG_MXC_USB_FLAGS            0
  28
  29 #define DFU_DEFAULT_POLL_TIMEOUT 300
  30
  31 #define CFG_DFU_ENV_SETTINGS \
  32         "dfu_alt_info=" \
  33                 "spl raw 0x2 0x400;" \
  34                 "u-boot raw 0x8a 0x400;" \
  35                 "/boot/zImage ext4 0 1;" \
  36                 "/boot/imx6ul-pico-hobbit.dtb ext4 0 1;" \
  37                 "/boot/imx6ul-pico-pi.dtb ext4 0 1;" \
  38                 "rootfs part 0 1\0" \
  39
  40 #define BOOTMENU_ENV \
  41         "bootmenu_0=Boot using PICO-Dwarf baseboard=" \
  42                 "setenv fdtfile imx6ul-pico-dwarf.dtb\0" \
  43         "bootmenu_1=Boot using PICO-Hobbit baseboard=" \
  44                 "setenv fdtfile imx6ul-pico-hobbit.dtb\0" \
  45         "bootmenu_2=Boot using PICO-Pi baseboard=" \
  46                 "setenv fdtfile imx6ul-pico-pi.dtb\0" \
  47
  48 #define CFG_EXTRA_ENV_SETTINGS \
  49         "script=boot.scr\0" \
  50         "image=zImage\0" \
  51         "splashpos=m,m\0" \
  52         "console=ttymxc5\0" \
  53         "fdt_high=0xffffffff\0" \
  54         "initrd_high=0xffffffff\0" \
  55         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  56         "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" \
  57         BOOTMENU_ENV \
  58         "fdt_addr=0x83000000\0" \
  59         "fdt_addr_r=0x83000000\0" \
  60         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  61         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  62         "ramdisk_addr_r=0x83000000\0" \
  63         "ramdiskaddr=0x83000000\0" \
  64         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  65         "mmcautodetect=yes\0" \
  66         CFG_DFU_ENV_SETTINGS \
  67         "findfdt=" \
  68                 "if test $fdtfile = ask ; then " \
  69                         "bootmenu -1; fi;" \
  70                 "if test $fdtfile != ask ; then " \
  71                         "saveenv; fi;\0" \
  72         "finduuid=part uuid mmc 0:1 uuid\0" \
  73         "partitions=" \
  74                 "uuid_disk=${uuid_gpt_disk};" \
  75                 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
  76         "fastboot_partition_alias_system=rootfs\0" \
  77         "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
  78         BOOTENV
  79
  80 #define BOOT_TARGET_DEVICES(func) \
  81         func(MMC, mmc, 0) \
  82         func(USB, usb, 0) \
  83         func(PXE, pxe, na) \
  84         func(DHCP, dhcp, na)
  85
  86 #include <config_distro_bootcmd.h>
  87 #include <linux/stringify.h>
  88
  89 /* Physical Memory Map */
  90 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  91
  92 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  93 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  94 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  95
  96 #ifdef CONFIG_VIDEO
  97 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
  98 #endif
  99
 100 #endif /* __PICO_IMX6UL_CONFIG_H */