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Vanessa Maegima1541d7a2017-05-08 13:17:28 -03001/*
2 * Copyright (C) 2017 NXP Semiconductors
3 *
4 * Configuration settings for the i.MX7D Pico board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __PICO_IMX7D_CONFIG_H
10#define __PICO_IMX7D_CONFIG_H
11
12#include "mx7_common.h"
13
14#define PHYS_SDRAM_SIZE SZ_1G
15
16/* Size of malloc() pool */
17#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
18
19#define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR
20
21/* Network */
22#define CONFIG_FEC_MXC
23#define CONFIG_MII
24#define CONFIG_FEC_XCV_TYPE RGMII
25#define CONFIG_ETHPRIME "FEC"
26#define CONFIG_FEC_MXC_PHYADDR 1
27
Vanessa Maegima1541d7a2017-05-08 13:17:28 -030028#define CONFIG_PHY_ATHEROS
29
30/* ENET1 */
31#define IMX_FEC_BASE ENET_IPS_BASE_ADDR
32
33/* MMC Config */
34#define CONFIG_SYS_FSL_ESDHC_ADDR 0
35
36#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
37#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
38
39#define CONFIG_EXTRA_ENV_SETTINGS \
40 "script=boot.scr\0" \
41 "image=zImage\0" \
42 "console=ttymxc4\0" \
43 "fdt_high=0xffffffff\0" \
44 "initrd_high=0xffffffff\0" \
45 "fdt_file=imx7d-pico.dtb\0" \
46 "fdt_addr=0x83000000\0" \
47 "ip_dyn=yes\0" \
48 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
49 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
50 "finduuid=part uuid mmc 0:2 uuid\0" \
51 "mmcargs=setenv bootargs console=${console},${baudrate} " \
52 "root=PARTUUID=${uuid} rootwait rw\0" \
53 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
54 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
55 "mmcboot=echo Booting from mmc ...; " \
56 "run finduuid; " \
57 "run mmcargs; " \
58 "if run loadfdt; then " \
59 "bootz ${loadaddr} - ${fdt_addr}; " \
60 "else " \
61 "echo WARN: Cannot load the DT; " \
62 "fi;\0" \
63 "netargs=setenv bootargs console=${console},${baudrate} " \
64 "root=/dev/nfs " \
65 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
66 "netboot=echo Booting from net ...; " \
67 "run netargs; " \
68 "if test ${ip_dyn} = yes; then " \
69 "setenv get_cmd dhcp; " \
70 "else " \
71 "setenv get_cmd tftp; " \
72 "fi; " \
73 "${get_cmd} ${image}; " \
74 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
75 "bootz ${loadaddr} - ${fdt_addr}; " \
76 "else " \
77 "echo WARN: Cannot load the DT; " \
78 "fi;\0"
79
80#define CONFIG_BOOTCOMMAND \
81 "if mmc rescan; then " \
82 "if run loadimage; then " \
83 "run mmcboot; " \
84 "else run netboot; " \
85 "fi; " \
86 "else run netboot; fi"
87
88#define CONFIG_SYS_MEMTEST_START 0x80000000
89#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
90
91#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
92#define CONFIG_SYS_HZ 1000
93
94/* Physical Memory Map */
95#define CONFIG_NR_DRAM_BANKS 1
96#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
97
98#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
99#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
100#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
101
102#define CONFIG_SYS_INIT_SP_OFFSET \
103 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
104#define CONFIG_SYS_INIT_SP_ADDR \
105 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
106
107/* I2C configs */
108#define CONFIG_SYS_I2C
109#define CONFIG_SYS_I2C_MXC
110#define CONFIG_SYS_I2C_MXC_I2C1
111#define CONFIG_SYS_I2C_MXC_I2C2
112#define CONFIG_SYS_I2C_MXC_I2C3
113#define CONFIG_SYS_I2C_MXC_I2C4
114#define CONFIG_SYS_I2C_SPEED 100000
115
116/* PMIC */
117#define CONFIG_POWER
118#define CONFIG_POWER_I2C
119#define CONFIG_POWER_PFUZE3000
120#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
121
122/* FLASH and environment organization */
123#define CONFIG_ENV_SIZE SZ_8K
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300124
125#define CONFIG_ENV_OFFSET (8 * SZ_64K)
126#define CONFIG_SYS_FSL_USDHC_NUM 2
127
128#define CONFIG_SYS_MMC_ENV_DEV 0
129#define CONFIG_SYS_MMC_ENV_PART 0
130
131/* USB Configs */
132#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
133#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
134#define CONFIG_MXC_USB_FLAGS 0
135#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
136
137#define CONFIG_IMX_THERMAL
138
Vanessa Maegima1541d7a2017-05-08 13:17:28 -0300139#endif