blob: 0798671ed54d2676d423db7af3ea9e3cdf8c18f4 [file] [log] [blame]
Fabio Estevam47173482016-02-29 09:33:22 -03001/*
2 * Copyright (C) 2016 NXP Semiconductors
3 *
4 * Configuration settings for the i.MX7S Warp board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __WARP7_CONFIG_H
10#define __WARP7_CONFIG_H
11
12#define CONFIG_BOOTDELAY 1
13#include "mx7_common.h"
14
15#define PHYS_SDRAM_SIZE SZ_512M
16
17#define CONFIG_BOARD_EARLY_INIT_F
18
19/* MMC Config*/
20#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
21#define CONFIG_SUPPORT_EMMC_BOOT
22#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
23#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
24
25#define CONFIG_DFU_ENV_SETTINGS \
26 "dfu_alt_info=image raw 0 0x800000;"\
27 "u-boot raw 0 0x4000;"\
28 "bootimg part 0 1;"\
29 "rootfs part 0 2\0" \
30
31#define CONFIG_EXTRA_ENV_SETTINGS \
32 CONFIG_DFU_ENV_SETTINGS \
33 "script=boot.scr\0" \
34 "image=zImage\0" \
35 "console=ttymxc0\0" \
36 "fdt_high=0xffffffff\0" \
37 "initrd_high=0xffffffff\0" \
38 "fdt_file=imx7d-warp.dtb\0" \
39 "fdt_addr=0x83000000\0" \
40 "boot_fdt=try\0" \
41 "ip_dyn=yes\0" \
42 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
43 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
44 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
45 "mmcargs=setenv bootargs console=${console},${baudrate} " \
46 "root=${mmcroot}\0" \
47 "loadbootscript=" \
48 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
49 "bootscript=echo Running bootscript from mmc ...; " \
50 "source\0" \
51 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
52 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
53 "mmcboot=echo Booting from mmc ...; " \
54 "run mmcargs; " \
55 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
56 "if run loadfdt; then " \
57 "bootz ${loadaddr} - ${fdt_addr}; " \
58 "else " \
59 "if test ${boot_fdt} = try; then " \
60 "bootz; " \
61 "else " \
62 "echo WARN: Cannot load the DT; " \
63 "fi; " \
64 "fi; " \
65 "else " \
66 "bootz; " \
67 "fi;\0" \
68
69#define CONFIG_BOOTCOMMAND \
70 "mmc dev ${mmcdev};" \
71 "mmc dev ${mmcdev}; if mmc rescan; then " \
72 "if run loadbootscript; then " \
73 "run bootscript; " \
74 "else " \
75 "if run loadimage; then " \
76 "run mmcboot; " \
77 "fi; " \
78 "fi; " \
79 "fi"
80
81#define CONFIG_CMD_MEMTEST
82#define CONFIG_SYS_MEMTEST_START 0x80000000
83#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
84
85#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
86#define CONFIG_SYS_HZ 1000
87
88#define CONFIG_STACKSIZE SZ_128K
89
90/* Physical Memory Map */
91#define CONFIG_NR_DRAM_BANKS 1
92#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
93
94#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
95#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
96#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
97
98#define CONFIG_SYS_INIT_SP_OFFSET \
99 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
100#define CONFIG_SYS_INIT_SP_ADDR \
101 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
102
103/* FLASH and environment organization */
104#define CONFIG_SYS_NO_FLASH
105#define CONFIG_ENV_SIZE SZ_8K
106#define CONFIG_ENV_IS_IN_MMC
107
108#define CONFIG_ENV_OFFSET (8 * SZ_64K)
109#define CONFIG_SYS_FSL_USDHC_NUM 1
110
111#define CONFIG_SYS_MMC_ENV_DEV 0
112#define CONFIG_SYS_MMC_ENV_PART 0
113#define CONFIG_MMCROOT "/dev/mmcblk2p2"
114
115/* USB Configs */
116#define CONFIG_CMD_USB
117#define CONFIG_USB_EHCI
118#define CONFIG_USB_EHCI_MX7
119#define CONFIG_USB_STORAGE
120#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
121
122#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
123#define CONFIG_MXC_USB_FLAGS 0
124#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
125
126#define CONFIG_IMX_THERMAL
127
128#define CONFIG_CI_UDC
129#define CONFIG_USBD_HS
130#define CONFIG_USB_GADGET_DUALSPEED
131
132#define CONFIG_USB_GADGET
133#define CONFIG_CMD_USB_MASS_STORAGE
134#define CONFIG_USB_FUNCTION_MASS_STORAGE
135#define CONFIG_USB_GADGET_DOWNLOAD
136#define CONFIG_USB_GADGET_VBUS_DRAW 2
137
138#define CONFIG_G_DNL_VENDOR_NUM 0x0525
139#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
140#define CONFIG_G_DNL_MANUFACTURER "FSL"
141
142/* USB Device Firmware Update support */
143#define CONFIG_CMD_DFU
144#define CONFIG_USB_FUNCTION_DFU
145#define CONFIG_DFU_MMC
146#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
147#define DFU_DEFAULT_POLL_TIMEOUT 300
148
149#endif