1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2016 NXP Semiconductors
5 * Configuration settings for the i.MX7S Warp board.
8 #ifndef __WARP7_CONFIG_H
9 #define __WARP7_CONFIG_H
11 #include "mx7_common.h"
14 #define PHYS_SDRAM_SIZE SZ_512M
16 /* Size of malloc() pool */
17 #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M)
20 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
21 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
22 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
24 /* Switch on SERIAL_TAG */
25 #define CONFIG_SERIAL_TAG
27 #define CONFIG_DFU_ENV_SETTINGS \
28 "dfu_alt_info=boot raw 0x2 0x1000 mmcpart 1\0" \
30 /* When booting with FIT specify the node entry containing boot.scr */
31 #if defined(CONFIG_FIT)
32 #define BOOT_SCR_STRING "source ${bootscriptaddr}:${bootscr_fitimage_name}\0"
34 #define BOOT_SCR_STRING "source ${bootscriptaddr}\0"
37 #define CONFIG_EXTRA_ENV_SETTINGS \
38 CONFIG_DFU_ENV_SETTINGS \
40 "bootscr_fitimage_name=bootscr\0" \
41 "script_signed=boot.scr.imx-signed\0" \
42 "bootscriptaddr=0x83200000\0" \
45 "ethact=usb_ether\0" \
46 "fdt_high=0xffffffff\0" \
47 "initrd_high=0xffffffff\0" \
48 "fdt_file=imx7s-warp.dtb\0" \
49 "fdt_addr=" __stringify(CONFIG_SYS_FDT_ADDR)"\0" \
50 "optee_addr=" __stringify(CONFIG_OPTEE_LOAD_ADDR)"\0" \
53 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
54 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
55 "rootpart=" __stringify(CONFIG_WARP7_ROOT_PART) "\0" \
56 "finduuid=part uuid mmc 0:${rootpart} uuid\0" \
57 "mmcargs=setenv bootargs console=${console},${baudrate} " \
58 "root=PARTUUID=${uuid} rootwait rw\0" \
59 "ivt_offset=" __stringify(BOOTROM_IVT_HDR_OFFSET)"\0"\
60 "warp7_auth_or_fail=hab_auth_img_or_fail ${hab_ivt_addr} ${filesize} 0;\0" \
61 "do_bootscript_hab=" \
62 "if test ${hab_enabled} -eq 1; then " \
63 "setexpr hab_ivt_addr ${bootscriptaddr} - ${ivt_offset}; " \
64 "setenv script ${script_signed}; " \
65 "load mmc ${mmcdev}:${mmcpart} ${hab_ivt_addr} ${script}; " \
66 "run warp7_auth_or_fail; " \
70 "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \
71 "bootscript=echo Running bootscript from mmc ...; " \
73 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
74 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
75 "mmcboot=echo Booting from mmc ...; " \
78 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
79 "if run loadfdt; then " \
80 "bootz ${loadaddr} - ${fdt_addr}; " \
82 "if test ${boot_fdt} = try; then " \
85 "echo WARN: Cannot load the DT; " \
92 #define CONFIG_BOOTCOMMAND \
93 "mmc dev ${mmcdev};" \
94 "mmc dev ${mmcdev}; if mmc rescan; then " \
95 "run do_bootscript_hab;" \
96 "if run loadbootscript; then " \
99 "if run loadimage; then " \
105 #define CONFIG_SYS_MEMTEST_START 0x80000000
106 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
108 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
109 #define CONFIG_SYS_HZ 1000
111 /* Physical Memory Map */
112 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
114 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
115 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
116 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
118 #define CONFIG_SYS_INIT_SP_OFFSET \
119 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
120 #define CONFIG_SYS_INIT_SP_ADDR \
121 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
124 #define CONFIG_SYS_I2C_MXC
125 #define CONFIG_SYS_I2C_SPEED 100000
127 /* environment organization */
128 #define CONFIG_ENV_SIZE SZ_8K
130 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
131 #define CONFIG_SYS_FSL_USDHC_NUM 1
133 #define CONFIG_SYS_MMC_ENV_DEV 0
134 #define CONFIG_SYS_MMC_ENV_PART 0
137 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
139 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
140 #define CONFIG_MXC_USB_FLAGS 0
141 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
143 #define CONFIG_IMX_THERMAL
145 #define CONFIG_USBD_HS
147 /* USB Device Firmware Update support */
148 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
149 #define DFU_DEFAULT_POLL_TIMEOUT 300
151 #define CONFIG_USBNET_DEV_ADDR "de:ad:be:af:00:01"
153 /* Environment variable name to represent HAB enable state */
154 #define HAB_ENABLED_ENVNAME "hab_enabled"