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Fabio Estevam69cc7db2016-04-18 09:56:16 -03001/*
2 * Copyright (C) 2015 Technexion Ltd.
3 *
4 * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8#ifndef __PICO_IMX6UL_CONFIG_H
9#define __PICO_IMX6UL_CONFIG_H
10
11
12#include <asm/arch/imx-regs.h>
13#include <linux/sizes.h>
14#include "mx6_common.h"
Stefano Babic552a8482017-06-29 10:16:06 +020015#include <asm/mach-imx/gpio.h>
Fabio Estevam69cc7db2016-04-18 09:56:16 -030016
Diego Dorta6d7aa512016-06-10 12:07:29 -030017/* Network support */
18
19#define CONFIG_FEC_MXC
20#define CONFIG_MII
21#define IMX_FEC_BASE ENET2_BASE_ADDR
22#define CONFIG_FEC_MXC_PHYADDR 0x1
23#define CONFIG_FEC_XCV_TYPE RMII
Diego Dorta6d7aa512016-06-10 12:07:29 -030024
Fabio Estevam69cc7db2016-04-18 09:56:16 -030025/* Size of malloc() pool */
Vanessa Maegimaaf07d152016-06-15 12:48:14 -030026#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */
Fabio Estevam69cc7db2016-04-18 09:56:16 -030027
Fabio Estevam69cc7db2016-04-18 09:56:16 -030028#define CONFIG_MXC_UART
29#define CONFIG_MXC_UART_BASE UART6_BASE_ADDR
30
31/* MMC Configs */
32#define CONFIG_FSL_USDHC
33#define CONFIG_FSL_ESDHC
34#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
Fabio Estevam69cc7db2016-04-18 09:56:16 -030035#define CONFIG_SUPPORT_EMMC_BOOT
36
37/* USB Configs */
Fabio Estevam69cc7db2016-04-18 09:56:16 -030038#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
39#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
40#define CONFIG_MXC_USB_FLAGS 0
Vanessa Maegimaca103e02016-06-13 13:01:38 -030041#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
Fabio Estevam69cc7db2016-04-18 09:56:16 -030042
Fabio Estevam69cc7db2016-04-18 09:56:16 -030043#define CONFIG_USBD_HS
Fabio Estevam69cc7db2016-04-18 09:56:16 -030044
Fabio Estevam69cc7db2016-04-18 09:56:16 -030045#define CONFIG_USB_FUNCTION_MASS_STORAGE
Fabio Estevam69cc7db2016-04-18 09:56:16 -030046
Vanessa Maegimaaf07d152016-06-15 12:48:14 -030047#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
48#define DFU_DEFAULT_POLL_TIMEOUT 300
49
Fabio Estevam69cc7db2016-04-18 09:56:16 -030050#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
51
52#define CONFIG_EXTRA_ENV_SETTINGS \
53 "image=zImage\0" \
54 "console=ttymxc5\0" \
55 "fdt_high=0xffffffff\0" \
56 "initrd_high=0xffffffff\0" \
57 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
58 "fdt_addr=0x83000000\0" \
59 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
60 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
61 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
62 "mmcautodetect=yes\0" \
Vanessa Maegimaaf07d152016-06-15 12:48:14 -030063 "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
Fabio Estevam69cc7db2016-04-18 09:56:16 -030064 "mmcargs=setenv bootargs console=${console},${baudrate} " \
65 "root=${mmcroot}\0" \
66 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
67 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
68 "mmcboot=echo Booting from mmc ...; " \
69 "run mmcargs; " \
70 "if run loadfdt; then " \
71 "bootz ${loadaddr} - ${fdt_addr}; " \
72 "else " \
73 "echo WARN: Cannot load the DT; " \
Diego Dortad0daec62016-06-15 13:53:41 -030074 "fi;\0" \
75 "netargs=setenv bootargs console=${console},${baudrate} " \
76 "root=/dev/nfs " \
77 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
78 "netboot=echo Booting from net ...; " \
79 "run netargs; " \
80 "if test ${ip_dyn} = yes; then " \
81 "setenv get_cmd dhcp; " \
82 "else " \
83 "setenv get_cmd tftp; " \
84 "fi; " \
85 "${get_cmd} ${image}; " \
86 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
87 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
88 "bootz ${loadaddr} - ${fdt_addr}; " \
89 "else " \
90 "if test ${boot_fdt} = try; then " \
91 "bootz; " \
92 "else " \
93 "echo WARN: Cannot load the DT; " \
94 "fi; " \
95 "fi; " \
96 "else " \
97 "bootz; " \
98 "fi;\0" \
Fabio Estevam69cc7db2016-04-18 09:56:16 -030099
100#define CONFIG_BOOTCOMMAND \
101 "if mmc rescan; then " \
102 "if run loadimage; then " \
103 "run mmcboot; " \
104 "else run netboot; " \
105 "fi; " \
106 "else run netboot; fi"
107
Fabio Estevam69cc7db2016-04-18 09:56:16 -0300108#define CONFIG_SYS_MEMTEST_START 0x80000000
109#define CONFIG_SYS_MEMTEST_END CONFIG_SYS_MEMTEST_START + SZ_128M
110
111#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
112#define CONFIG_SYS_HZ 1000
113
114#define CONFIG_CMDLINE_EDITING
Fabio Estevam69cc7db2016-04-18 09:56:16 -0300115
116/* Physical Memory Map */
117#define CONFIG_NR_DRAM_BANKS 1
118#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
119
120#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
121#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
122#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
123
124#define CONFIG_SYS_INIT_SP_OFFSET \
125 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
126#define CONFIG_SYS_INIT_SP_ADDR \
127 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
128
Vanessa Maegima88e47742016-07-13 14:27:32 -0300129/* I2C configs */
130#define CONFIG_SYS_I2C
131#define CONFIG_SYS_I2C_MXC
132#define CONFIG_SYS_I2C_MXC_I2C1
133#define CONFIG_SYS_I2C_SPEED 100000
134
135/* PMIC */
136#define CONFIG_POWER
137#define CONFIG_POWER_I2C
138#define CONFIG_POWER_PFUZE3000
139#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
140
Masahiro Yamadae856bdc2017-02-11 22:43:54 +0900141/* environment organization */
Fabio Estevam69cc7db2016-04-18 09:56:16 -0300142#define CONFIG_ENV_SIZE SZ_8K
Fabio Estevam69cc7db2016-04-18 09:56:16 -0300143#define CONFIG_ENV_OFFSET (8 * SZ_64K)
144
145#define CONFIG_SYS_MMC_ENV_DEV 0
146#define CONFIG_SYS_MMC_ENV_PART 0
147#define CONFIG_MMCROOT "/dev/mmcblk0p2"
148
Fabio Estevam69cc7db2016-04-18 09:56:16 -0300149#endif /* __PICO_IMX6UL_CONFIG_H */