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
17 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "args"
18 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
19 #define CONFIG_SYS_SPL_ARGS_ADDR 0x88000000
21 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
22 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
23 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
24 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
27 /* Size of malloc() pool */
28 #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
30 #define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR
33 #define CONFIG_FEC_MXC
34 #define CONFIG_FEC_XCV_TYPE RGMII
35 #define CONFIG_ETHPRIME "FEC"
36 #define CONFIG_FEC_MXC_PHYADDR 1
38 #define CONFIG_PHY_ATHEROS
41 #define IMX_FEC_BASE ENET_IPS_BASE_ADDR
44 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
46 #define CONFIG_DFU_ENV_SETTINGS \
48 "spl raw 0x2 0x400;" \
49 "u-boot raw 0x8a 0x1000;" \
50 "/boot/zImage ext4 0 1;" \
51 "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
52 "/boot/imx7d-pico-pi.dtb ext4 0 1;" \
55 /* When booting with FIT specify the node entry containing boot.scr */
56 #if defined(CONFIG_FIT)
57 #define PICO_BOOT_ENV \
58 "bootscr_fitimage_name=bootscr\0" \
59 "bootscriptaddr=0x83200000\0" \
60 "fdtovaddr=0x83100000\0" \
61 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
62 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
63 "mmcargs=setenv bootargs console=${console},${baudrate} " \
66 "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \
67 "bootscript=echo Running bootscript from mmc ...; " \
68 "source ${bootscriptaddr}:${bootscr_fitimage_name}\0"
70 #define PICO_BOOT_ENV \
71 "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
72 "setenv fdtfile imx7d-pico-hobbit.dtb\0" \
73 "bootmenu_1=Boot using PICO-Pi baseboard=" \
74 "setenv fdtfile imx7d-pico-pi.dtb\0" \
79 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
81 #define CONFIG_EXTRA_ENV_SETTINGS \
85 "fdt_high=0xffffffff\0" \
86 "initrd_high=0xffffffff\0" \
87 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
88 "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" \
89 "fdt_addr=0x83000000\0" \
90 "fdt_addr_r=0x83000000\0" \
91 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
92 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
93 "ramdisk_addr_r=0x83000000\0" \
94 "ramdiskaddr=0x83000000\0" \
95 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
96 CONFIG_DFU_ENV_SETTINGS \
98 "if test $fdtfile = ask ; then " \
100 "if test $fdtfile != ask ; then " \
102 "finduuid=part uuid mmc 0:1 uuid\0" \
104 "uuid_disk=${uuid_gpt_disk};" \
105 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
106 "fastboot_partition_alias_system=rootfs\0" \
107 "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
110 #if defined(CONFIG_FIT)
111 #define CONFIG_BOOTCOMMAND \
112 "mmc dev ${mmcdev};" \
113 "mmc dev ${mmcdev}; if mmc rescan; then " \
114 "if run loadbootscript; then " \
115 "iminfo ${bootscriptaddr};" \
116 "if test $? -eq 1; then hab_failsafe; fi;" \
119 "echo Fail to load fitImage with boot script;" \
125 #define BOOT_TARGET_DEVICES(func) \
131 #include <config_distro_bootcmd.h>
133 #define CONFIG_SYS_MEMTEST_START 0x80000000
134 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
136 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
137 #define CONFIG_SYS_HZ 1000
139 /* Physical Memory Map */
140 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
142 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
143 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
144 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
146 #define CONFIG_SYS_INIT_SP_OFFSET \
147 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
148 #define CONFIG_SYS_INIT_SP_ADDR \
149 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
152 #define CONFIG_SYS_I2C
153 #define CONFIG_SYS_I2C_MXC
154 #define CONFIG_SYS_I2C_MXC_I2C1
155 #define CONFIG_SYS_I2C_MXC_I2C2
156 #define CONFIG_SYS_I2C_MXC_I2C3
157 #define CONFIG_SYS_I2C_MXC_I2C4
158 #define CONFIG_SYS_I2C_SPEED 100000
162 #define CONFIG_POWER_I2C
163 #define CONFIG_POWER_PFUZE3000
164 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
167 #define CONFIG_VIDEO_MXS
168 #define CONFIG_VIDEO_LOGO
169 #define CONFIG_SPLASH_SCREEN
170 #define CONFIG_SPLASH_SCREEN_ALIGN
171 #define CONFIG_BMP_16BPP
172 #define CONFIG_VIDEO_BMP_RLE8
173 #define CONFIG_VIDEO_BMP_LOGO
176 /* FLASH and environment organization */
177 #define CONFIG_ENV_SIZE SZ_8K
179 /* Environment starts at 768k = 768 * 1024 = 786432 */
180 #define CONFIG_ENV_OFFSET 786432
182 * Detect overlap between U-Boot image and environment area in build-time
184 * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
185 * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
187 * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
188 * write the direct value here
190 #define CONFIG_BOARD_SIZE_LIMIT 715776
192 #define CONFIG_SYS_FSL_USDHC_NUM 2
194 #define CONFIG_SYS_MMC_ENV_DEV 0
195 #define CONFIG_SYS_MMC_ENV_PART 0
198 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
199 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
200 #define CONFIG_MXC_USB_FLAGS 0
201 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
203 #define CONFIG_IMX_THERMAL