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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2017 NXP Semiconductors
*
* Configuration settings for the i.MX7D Pico board.
*/
#ifndef __PICO_IMX7D_CONFIG_H
#define __PICO_IMX7D_CONFIG_H
#include "mx7_common.h"
#include "imx7_spl.h"
#ifdef CONFIG_SPL_OS_BOOT
/* Falcon Mode */
#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args"
#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
#define CONFIG_SYS_SPL_ARGS_ADDR 0x88000000
/* Falcon Mode - MMC support: args@1MB kernel@2MB */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
#endif
#define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR
/* MMC Config */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_DFU_ENV_SETTINGS \
"dfu_alt_info=" \
"spl raw 0x2 0x400;" \
"u-boot raw 0x8a 0x1000;" \
"/boot/zImage ext4 0 1;" \
"/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
"/boot/imx7d-pico-pi.dtb ext4 0 1;" \
"rootfs part 0 1\0" \
/* When booting with FIT specify the node entry containing boot.scr */
#if defined(CONFIG_FIT)
#define PICO_BOOT_ENV \
BOOTENV \
"fdtovaddr=0x83100000\0" \
"scriptaddr=0x83200000\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"rootwait rw\0" \
"boot_a_script=" \
"load ${devtype} ${devnum}:${distro_bootpart} " \
"${scriptaddr} ${prefix}${script}; " \
"iminfo ${scriptaddr};" \
"if test $? -eq 1; then hab_failsafe; fi;" \
"source ${scriptaddr}:bootscr\0"
#else
#define PICO_BOOT_ENV \
"bootmenu_0=Boot using PICO-Hobbit baseboard=" \
"setenv fdtfile imx7d-pico-hobbit.dtb\0" \
"bootmenu_1=Boot using PICO-Dwarf baseboard=" \
"setenv fdtfile imx7d-pico-dwarf.dtb\0" \
"bootmenu_2=Boot using PICO-Nymph baseboard=" \
"setenv fdtfile imx7d-pico-nymph.dtb\0" \
"bootmenu_3=Boot using PICO-Pi baseboard=" \
"setenv fdtfile imx7d-pico-pi.dtb\0" \
BOOTENV
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
"image=zImage\0" \
"splashpos=m,m\0" \
"splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"console=ttymxc4\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
"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" \
"fdt_addr=0x83000000\0" \
"fdt_addr_r=0x83000000\0" \
"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"ramdisk_addr_r=0x83000000\0" \
"ramdiskaddr=0x83000000\0" \
"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
CONFIG_DFU_ENV_SETTINGS \
"findfdt=" \
"if test $fdtfile = ask ; then " \
"bootmenu -1; fi;" \
"if test $fdtfile != ask ; then " \
"saveenv; fi;\0" \
"finduuid=part uuid mmc 0:1 uuid\0" \
"partitions=" \
"uuid_disk=${uuid_gpt_disk};" \
"name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
"fastboot_partition_alias_system=rootfs\0" \
"setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
PICO_BOOT_ENV
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#include <linux/stringify.h>
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* PMIC */
#define CONFIG_POWER_PFUZE3000
#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
#ifdef CONFIG_DM_VIDEO
#define CONFIG_VIDEO_BMP_LOGO
#endif
/* FLASH and environment organization */
/* Environment starts at 768k = 768 * 1024 = 786432 */
/*
* Detect overlap between U-Boot image and environment area in build-time
*
* CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
* CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
*
* Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
* write the direct value here
*/
#define CONFIG_BOARD_SIZE_LIMIT 715776
#define CONFIG_SYS_FSL_USDHC_NUM 2
/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#endif
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