1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2017 NXP Semiconductors
5 * Configuration settings for the i.MX7D Pico board.
8 #ifndef __PICO_IMX7D_CONFIG_H
9 #define __PICO_IMX7D_CONFIG_H
11 #include "mx7_common.h"
15 #ifdef CONFIG_SPL_OS_BOOT
18 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
21 #define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR
24 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
26 #define CONFIG_DFU_ENV_SETTINGS \
28 "spl raw 0x2 0x400;" \
29 "u-boot raw 0x8a 0x1000;" \
30 "/boot/zImage ext4 0 1;" \
31 "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
32 "/boot/imx7d-pico-pi.dtb ext4 0 1;" \
35 /* When booting with FIT specify the node entry containing boot.scr */
36 #if defined(CONFIG_FIT)
37 #define PICO_BOOT_ENV \
39 "fdtovaddr=0x83100000\0" \
40 "scriptaddr=0x83200000\0" \
41 "mmcargs=setenv bootargs console=${console},${baudrate} " \
44 "load ${devtype} ${devnum}:${distro_bootpart} " \
45 "${scriptaddr} ${prefix}${script}; " \
46 "iminfo ${scriptaddr};" \
47 "if test $? -eq 1; then hab_failsafe; fi;" \
48 "source ${scriptaddr}:bootscr\0"
50 #define PICO_BOOT_ENV \
51 "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
52 "setenv fdtfile imx7d-pico-hobbit.dtb\0" \
53 "bootmenu_1=Boot using PICO-Dwarf baseboard=" \
54 "setenv fdtfile imx7d-pico-dwarf.dtb\0" \
55 "bootmenu_2=Boot using PICO-Nymph baseboard=" \
56 "setenv fdtfile imx7d-pico-nymph.dtb\0" \
57 "bootmenu_3=Boot using PICO-Pi baseboard=" \
58 "setenv fdtfile imx7d-pico-pi.dtb\0" \
62 #define CONFIG_EXTRA_ENV_SETTINGS \
65 "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\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 "fdt_addr=0x83000000\0" \
72 "fdt_addr_r=0x83000000\0" \
73 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
74 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
75 "ramdisk_addr_r=0x83000000\0" \
76 "ramdiskaddr=0x83000000\0" \
77 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
78 CONFIG_DFU_ENV_SETTINGS \
80 "if test $fdtfile = ask ; then " \
82 "if test $fdtfile != ask ; then " \
84 "finduuid=part uuid mmc 0:1 uuid\0" \
86 "uuid_disk=${uuid_gpt_disk};" \
87 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
88 "fastboot_partition_alias_system=rootfs\0" \
89 "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
92 #define BOOT_TARGET_DEVICES(func) \
98 #include <config_distro_bootcmd.h>
99 #include <linux/stringify.h>
101 /* Physical Memory Map */
102 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
104 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
105 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
106 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
109 #define CONFIG_POWER_PFUZE3000
110 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
112 /* FLASH and environment organization */
114 /* Environment starts at 768k = 768 * 1024 = 786432 */
116 #define CONFIG_SYS_FSL_USDHC_NUM 2
119 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
120 #define CONFIG_MXC_USB_FLAGS 0
121 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2