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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Vanessa Maegima1541d7a2017-05-08 13:17:28 -03002/*
3 * Copyright (C) 2017 NXP Semiconductors
4 *
5 * Configuration settings for the i.MX7D Pico board.
Vanessa Maegima1541d7a2017-05-08 13:17:28 -03006 */
7
8#ifndef __PICO_IMX7D_CONFIG_H
9#define __PICO_IMX7D_CONFIG_H
10
11#include "mx7_common.h"
12
Fabio Estevamd5b71772018-06-29 15:19:11 -030013#include "imx7_spl.h"
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030014
Fabio Estevam78d30a12018-06-29 15:19:14 -030015#ifdef CONFIG_SPL_OS_BOOT
16/* Falcon Mode */
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
20
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 */
25#endif
26
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030027/* Size of malloc() pool */
28#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
29
30#define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR
31
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030032/* MMC Config */
33#define CONFIG_SYS_FSL_ESDHC_ADDR 0
34
Otavio Salvador0676b692018-06-29 15:19:09 -030035#define CONFIG_DFU_ENV_SETTINGS \
Fabio Berton1e646422018-06-29 15:19:12 -030036 "dfu_alt_info=" \
Otavio Salvador6899b042018-09-28 11:22:36 -030037 "spl raw 0x2 0x400;" \
Joris Offougaef679d62019-04-04 14:00:56 +020038 "u-boot raw 0x8a 0x1000;" \
Otavio Salvador0676b692018-06-29 15:19:09 -030039 "/boot/zImage ext4 0 1;" \
Otavio Salvador130f03a2018-09-14 15:53:35 -030040 "/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
Otavio Salvador0676b692018-06-29 15:19:09 -030041 "/boot/imx7d-pico-pi.dtb ext4 0 1;" \
42 "rootfs part 0 1\0" \
43
Jun Niea1513f22019-05-08 14:38:33 +080044/* When booting with FIT specify the node entry containing boot.scr */
45#if defined(CONFIG_FIT)
46#define PICO_BOOT_ENV \
Jun Nie7cc7c1e2019-07-16 15:42:57 +080047 BOOTENV \
48 "fdtovaddr=0x83100000\0" \
49 "scriptaddr=0x83200000\0" \
50 "mmcargs=setenv bootargs console=${console},${baudrate} " \
51 "rootwait rw\0" \
52 "boot_a_script=" \
53 "load ${devtype} ${devnum}:${distro_bootpart} " \
54 "${scriptaddr} ${prefix}${script}; " \
55 "iminfo ${scriptaddr};" \
56 "if test $? -eq 1; then hab_failsafe; fi;" \
57 "source ${scriptaddr}:bootscr\0"
Jun Niea1513f22019-05-08 14:38:33 +080058#else
59#define PICO_BOOT_ENV \
Otavio Salvador130f03a2018-09-14 15:53:35 -030060 "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
61 "setenv fdtfile imx7d-pico-hobbit.dtb\0" \
Otavio Salvadore82e2922019-04-11 09:17:48 -030062 "bootmenu_1=Boot using PICO-Dwarf baseboard=" \
63 "setenv fdtfile imx7d-pico-dwarf.dtb\0" \
Otavio Salvador34ac9942019-04-11 09:19:42 -030064 "bootmenu_2=Boot using PICO-Nymph baseboard=" \
65 "setenv fdtfile imx7d-pico-nymph.dtb\0" \
66 "bootmenu_3=Boot using PICO-Pi baseboard=" \
Otavio Salvador22dda6b2018-06-29 15:19:13 -030067 "setenv fdtfile imx7d-pico-pi.dtb\0" \
Jun Niea1513f22019-05-08 14:38:33 +080068 BOOTENV
69#endif
70
Otavio Salvador22dda6b2018-06-29 15:19:13 -030071
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030072#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
73
74#define CONFIG_EXTRA_ENV_SETTINGS \
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030075 "image=zImage\0" \
Fabio Estevam9e3c0172018-12-11 16:40:38 -020076 "splashpos=m,m\0" \
Joris Offougaf730fdf2019-09-23 14:54:40 +020077 "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030078 "console=ttymxc4\0" \
79 "fdt_high=0xffffffff\0" \
80 "initrd_high=0xffffffff\0" \
Otavio Salvador4f966702018-06-29 15:19:17 -030081 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
Fabio Estevam9e3c0172018-12-11 16:40:38 -020082 "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" \
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030083 "fdt_addr=0x83000000\0" \
Fabio Estevam7bbce212018-06-29 15:19:06 -030084 "fdt_addr_r=0x83000000\0" \
85 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
86 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
87 "ramdisk_addr_r=0x83000000\0" \
88 "ramdiskaddr=0x83000000\0" \
89 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
Otavio Salvador0676b692018-06-29 15:19:09 -030090 CONFIG_DFU_ENV_SETTINGS \
Otavio Salvador22dda6b2018-06-29 15:19:13 -030091 "findfdt=" \
92 "if test $fdtfile = ask ; then " \
93 "bootmenu -1; fi;" \
94 "if test $fdtfile != ask ; then " \
95 "saveenv; fi;\0" \
Otavio Salvador79859872018-06-29 15:19:07 -030096 "finduuid=part uuid mmc 0:1 uuid\0" \
Otavio Salvador4242de42018-06-29 15:19:08 -030097 "partitions=" \
98 "uuid_disk=${uuid_gpt_disk};" \
99 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
Fabio Estevam3fbbfed2018-06-29 15:19:10 -0300100 "fastboot_partition_alias_system=rootfs\0" \
Otavio Salvador4242de42018-06-29 15:19:08 -0300101 "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
Jun Niea1513f22019-05-08 14:38:33 +0800102 PICO_BOOT_ENV
103
Fabio Estevam7bbce212018-06-29 15:19:06 -0300104#define BOOT_TARGET_DEVICES(func) \
105 func(MMC, mmc, 0) \
Otavio Salvadorc066d3c2018-09-28 11:22:37 -0300106 func(USB, usb, 0) \
107 func(PXE, pxe, na) \
Fabio Estevam7bbce212018-06-29 15:19:06 -0300108 func(DHCP, dhcp, na)
109
110#include <config_distro_bootcmd.h>
Simon Glass1af3c7f2020-05-10 11:40:09 -0600111#include <linux/stringify.h>
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300112
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300113#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
114#define CONFIG_SYS_HZ 1000
115
116/* Physical Memory Map */
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300117#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
118
119#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
120#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
121#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
122
123#define CONFIG_SYS_INIT_SP_OFFSET \
124 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
125#define CONFIG_SYS_INIT_SP_ADDR \
126 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
127
128/* I2C configs */
129#define CONFIG_SYS_I2C
130#define CONFIG_SYS_I2C_MXC
131#define CONFIG_SYS_I2C_MXC_I2C1
132#define CONFIG_SYS_I2C_MXC_I2C2
133#define CONFIG_SYS_I2C_MXC_I2C3
134#define CONFIG_SYS_I2C_MXC_I2C4
135#define CONFIG_SYS_I2C_SPEED 100000
136
137/* PMIC */
138#define CONFIG_POWER
139#define CONFIG_POWER_I2C
140#define CONFIG_POWER_PFUZE3000
141#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
142
Joris Offougad89f0a82019-08-30 14:44:36 +0200143#ifdef CONFIG_DM_VIDEO
Fabio Estevam9e3c0172018-12-11 16:40:38 -0200144#define CONFIG_VIDEO_MXS
145#define CONFIG_VIDEO_LOGO
Fabio Estevam9e3c0172018-12-11 16:40:38 -0200146#define CONFIG_VIDEO_BMP_LOGO
147#endif
148
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300149/* FLASH and environment organization */
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300150
Fabio Estevam57d2beb2018-11-30 12:52:13 -0200151/* Environment starts at 768k = 768 * 1024 = 786432 */
Fabio Estevam57d2beb2018-11-30 12:52:13 -0200152/*
153 * Detect overlap between U-Boot image and environment area in build-time
154 *
155 * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.img offset
156 * CONFIG_BOARD_SIZE_LIMIT = 768k - 69k = 699k = 715776
157 *
158 * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
159 * write the direct value here
160 */
161#define CONFIG_BOARD_SIZE_LIMIT 715776
162
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300163#define CONFIG_SYS_FSL_USDHC_NUM 2
164
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300165/* USB Configs */
166#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
167#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
168#define CONFIG_MXC_USB_FLAGS 0
169#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
170
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300171#endif