blob: 4dfcd28eaf650affa90d2d2676250d33005c36cd [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
Fabio Estevam01f512b2016-03-26 13:30:48 -030017#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
18
Fabio Estevam6baa2612016-03-26 13:30:49 -030019/* Size of malloc() pool */
20#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
21
Fabio Estevam47173482016-02-29 09:33:22 -030022#define CONFIG_BOARD_EARLY_INIT_F
23
24/* MMC Config*/
25#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
26#define CONFIG_SUPPORT_EMMC_BOOT
27#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
28#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
29
30#define CONFIG_DFU_ENV_SETTINGS \
31 "dfu_alt_info=image raw 0 0x800000;"\
32 "u-boot raw 0 0x4000;"\
33 "bootimg part 0 1;"\
34 "rootfs part 0 2\0" \
35
36#define CONFIG_EXTRA_ENV_SETTINGS \
37 CONFIG_DFU_ENV_SETTINGS \
38 "script=boot.scr\0" \
39 "image=zImage\0" \
40 "console=ttymxc0\0" \
41 "fdt_high=0xffffffff\0" \
42 "initrd_high=0xffffffff\0" \
43 "fdt_file=imx7d-warp.dtb\0" \
44 "fdt_addr=0x83000000\0" \
45 "boot_fdt=try\0" \
46 "ip_dyn=yes\0" \
47 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
48 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
49 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
50 "mmcargs=setenv bootargs console=${console},${baudrate} " \
51 "root=${mmcroot}\0" \
52 "loadbootscript=" \
53 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
54 "bootscript=echo Running bootscript from mmc ...; " \
55 "source\0" \
56 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
57 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
58 "mmcboot=echo Booting from mmc ...; " \
59 "run mmcargs; " \
60 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
61 "if run loadfdt; then " \
62 "bootz ${loadaddr} - ${fdt_addr}; " \
63 "else " \
64 "if test ${boot_fdt} = try; then " \
65 "bootz; " \
66 "else " \
67 "echo WARN: Cannot load the DT; " \
68 "fi; " \
69 "fi; " \
70 "else " \
71 "bootz; " \
72 "fi;\0" \
73
74#define CONFIG_BOOTCOMMAND \
75 "mmc dev ${mmcdev};" \
76 "mmc dev ${mmcdev}; if mmc rescan; then " \
77 "if run loadbootscript; then " \
78 "run bootscript; " \
79 "else " \
80 "if run loadimage; then " \
81 "run mmcboot; " \
82 "fi; " \
83 "fi; " \
84 "fi"
85
Fabio Estevam47173482016-02-29 09:33:22 -030086#define CONFIG_SYS_MEMTEST_START 0x80000000
87#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
88
89#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
90#define CONFIG_SYS_HZ 1000
91
92#define CONFIG_STACKSIZE SZ_128K
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/* FLASH and environment organization */
108#define CONFIG_SYS_NO_FLASH
109#define CONFIG_ENV_SIZE SZ_8K
110#define CONFIG_ENV_IS_IN_MMC
111
112#define CONFIG_ENV_OFFSET (8 * SZ_64K)
113#define CONFIG_SYS_FSL_USDHC_NUM 1
114
115#define CONFIG_SYS_MMC_ENV_DEV 0
116#define CONFIG_SYS_MMC_ENV_PART 0
117#define CONFIG_MMCROOT "/dev/mmcblk2p2"
118
119/* USB Configs */
Fabio Estevam47173482016-02-29 09:33:22 -0300120#define CONFIG_USB_EHCI
121#define CONFIG_USB_EHCI_MX7
122#define CONFIG_USB_STORAGE
123#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
124
125#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
126#define CONFIG_MXC_USB_FLAGS 0
127#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
128
129#define CONFIG_IMX_THERMAL
130
131#define CONFIG_CI_UDC
132#define CONFIG_USBD_HS
133#define CONFIG_USB_GADGET_DUALSPEED
134
135#define CONFIG_USB_GADGET
Fabio Estevam47173482016-02-29 09:33:22 -0300136#define CONFIG_USB_FUNCTION_MASS_STORAGE
137#define CONFIG_USB_GADGET_DOWNLOAD
138#define CONFIG_USB_GADGET_VBUS_DRAW 2
139
140#define CONFIG_G_DNL_VENDOR_NUM 0x0525
141#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
142#define CONFIG_G_DNL_MANUFACTURER "FSL"
143
144/* USB Device Firmware Update support */
Fabio Estevam47173482016-02-29 09:33:22 -0300145#define CONFIG_USB_FUNCTION_DFU
146#define CONFIG_DFU_MMC
147#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
148#define DFU_DEFAULT_POLL_TIMEOUT 300
149
150#endif