blob: 2bc42a04a04bb15f60dbccc4b05729808c6c39b4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2017 NXP Semiconductors
*
* Configuration settings for the i.MX7D Pico board.
*/
#ifndef __PICO_IMX7D_CONFIG_H
#define __PICO_IMX7D_CONFIG_H
#include "mx7_common.h"
#include "imx7_spl.h"
#ifdef CONFIG_SPL_OS_BOOT
/* Falcon Mode */
#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args"
#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
#define CONFIG_SYS_SPL_ARGS_ADDR 0x88000000
/* Falcon Mode - MMC support: args@1MB kernel@2MB */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
#endif
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
#define CONFIG_MXC_UART_BASE UART5_IPS_BASE_ADDR
/* Network */
#define CONFIG_FEC_MXC
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_ETHPRIME "FEC"
#define CONFIG_FEC_MXC_PHYADDR 1
#define CONFIG_PHY_ATHEROS
/* ENET1 */
#define IMX_FEC_BASE ENET_IPS_BASE_ADDR
/* MMC Config */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_DFU_ENV_SETTINGS \
"dfu_alt_info=" \
"spl raw 0x2 0x400;" \
"u-boot raw 0x8a 0x400;" \
"/boot/zImage ext4 0 1;" \
"/boot/imx7d-pico-hobbit.dtb ext4 0 1;" \
"/boot/imx7d-pico-pi.dtb ext4 0 1;" \
"rootfs part 0 1\0" \
#define BOOTMENU_ENV \
"bootmenu_0=Boot using PICO-Hobbit baseboard=" \
"setenv fdtfile imx7d-pico-hobbit.dtb\0" \
"bootmenu_1=Boot using PICO-Pi baseboard=" \
"setenv fdtfile imx7d-pico-pi.dtb\0" \
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=zImage\0" \
"console=ttymxc4\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
BOOTMENU_ENV \
"fdt_addr=0x83000000\0" \
"fdt_addr_r=0x83000000\0" \
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
"ramdisk_addr_r=0x83000000\0" \
"ramdiskaddr=0x83000000\0" \
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
CONFIG_DFU_ENV_SETTINGS \
"findfdt=" \
"if test $fdtfile = ask ; then " \
"bootmenu -1; fi;" \
"if test $fdtfile != ask ; then " \
"saveenv; fi;\0" \
"finduuid=part uuid mmc 0:1 uuid\0" \
"partitions=" \
"uuid_disk=${uuid_gpt_disk};" \
"name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
"fastboot_partition_alias_system=rootfs\0" \
"setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
BOOTENV
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_HZ 1000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* I2C configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1
#define CONFIG_SYS_I2C_MXC_I2C2
#define CONFIG_SYS_I2C_MXC_I2C3
#define CONFIG_SYS_I2C_MXC_I2C4
#define CONFIG_SYS_I2C_SPEED 100000
/* PMIC */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_PFUZE3000
#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
/* FLASH and environment organization */
#define CONFIG_ENV_SIZE SZ_8K
#define CONFIG_ENV_OFFSET (8 * SZ_64K)
#define CONFIG_SYS_FSL_USDHC_NUM 2
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_SYS_MMC_ENV_PART 0
/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_IMX_THERMAL
#endif
|
