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 CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 27#define CFG_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 */ 101