2 * Copyright (C) 2014 O.S. Systems Software LTDA.
3 * Copyright (C) 2014 Kynetics LLC.
4 * Copyright (C) 2014 Revolution Robotics, Inc.
6 * Author: Otavio Salvador <otavio@ossystems.com.br>
8 * Configuration settings for the WaRP Board
10 * SPDX-License-Identifier: GPL-2.0+
16 #include "mx6_common.h"
19 #define CONFIG_DISPLAY_CPUINFO
20 #define CONFIG_DISPLAY_BOARDINFO
21 #define CONFIG_SYS_GENERIC_BOARD
23 #define CONFIG_CMDLINE_TAG
24 #define CONFIG_SETUP_MEMORY_TAGS
25 #define CONFIG_INITRD_TAG
26 #define CONFIG_REVISION_TAG
28 /* Size of malloc() pool */
29 #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */
31 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_BOARD_LATE_INIT
33 #define CONFIG_MXC_GPIO
35 #define CONFIG_MXC_UART
36 #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
39 #define CONFIG_FSL_ESDHC
40 #define CONFIG_FSL_USDHC
41 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
42 #define CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT
43 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
46 #define CONFIG_CMD_MMC
47 #define CONFIG_GENERIC_MMC
48 #define CONFIG_BOUNCE_BUFFER
49 #define CONFIG_CMD_EXT2
50 #define CONFIG_CMD_EXT4
51 #define CONFIG_CMD_EXT4_WRITE
52 #define CONFIG_CMD_FAT
53 #define CONFIG_DOS_PARTITION
55 /* allow to overwrite serial and ethaddr */
56 #define CONFIG_ENV_OVERWRITE
57 #define CONFIG_CONS_INDEX 1
58 #define CONFIG_BAUDRATE 115200
60 /* Command definition */
64 #define CONFIG_BOOTDELAY 3
66 #define CONFIG_LOADADDR 0x82000000
67 #define CONFIG_SYS_TEXT_BASE 0x87800000
69 /* Miscellaneous configurable options */
70 #define CONFIG_SYS_LONGHELP
71 #define CONFIG_SYS_HUSH_PARSER
72 #define CONFIG_AUTO_COMPLETE
73 #define CONFIG_SYS_CBSIZE 256
76 #define CONFIG_HW_WATCHDOG
77 #define CONFIG_IMX_WATCHDOG
78 #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 /* 30s */
79 #define CONFIG_SYS_MAXARGS 16
80 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
82 #define CONFIG_SYS_MEMTEST_START 0x80000000
83 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_256M)
85 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
87 #define CONFIG_CMDLINE_EDITING
88 #define CONFIG_STACKSIZE SZ_128K
90 /* Physical Memory Map */
91 #define CONFIG_NR_DRAM_BANKS 1
92 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
93 #define PHYS_SDRAM_SIZE SZ_512M
95 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
96 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
97 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
99 #define CONFIG_SYS_INIT_SP_OFFSET \
100 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
101 #define CONFIG_SYS_INIT_SP_ADDR \
102 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
104 #define CONFIG_ENV_OFFSET (6 * SZ_64K)
105 #define CONFIG_ENV_SIZE SZ_8K
106 #define CONFIG_ENV_IS_IN_MMC
107 #define CONFIG_SYS_MMC_ENV_DEV 0
109 /* VDD voltage 1.65 - 1.95 */
110 #define CONFIG_SYS_SD_VOLTAGE 0x00000080
112 #define CONFIG_OF_LIBFDT
113 #define CONFIG_CMD_BOOTZ
115 #ifndef CONFIG_SYS_DCACHE_OFF
116 #define CONFIG_CMD_CACHE
120 #define CONFIG_CMD_USB
121 #ifdef CONFIG_CMD_USB
122 #define CONFIG_USB_EHCI
123 #define CONFIG_USB_EHCI_MX6
124 #define CONFIG_USB_STORAGE
125 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
126 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
127 #define CONFIG_MXC_USB_FLAGS 0
128 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG2 port enabled */
131 #define CONFIG_CI_UDC
132 #define CONFIG_USBD_HS
133 #define CONFIG_USB_GADGET_DUALSPEED
135 #define CONFIG_USB_GADGET
136 #define CONFIG_CMD_USB_MASS_STORAGE
137 #define CONFIG_USB_GADGET_MASS_STORAGE
138 #define CONFIG_USBDOWNLOAD_GADGET
139 #define CONFIG_USB_GADGET_VBUS_DRAW 2
141 #define CONFIG_G_DNL_VENDOR_NUM 0x0525
142 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
143 #define CONFIG_G_DNL_MANUFACTURER "FSL"
145 #define CONFIG_CMD_DFU
146 #define CONFIG_DFU_FUNCTION
147 #define CONFIG_DFU_MMC
148 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
149 #define DFU_DEFAULT_POLL_TIMEOUT 300
151 #define CONFIG_EXTRA_ENV_SETTINGS \
152 "script=boot.scr\0" \
154 "console=ttymxc0\0" \
155 "fdt_high=0xffffffff\0" \
156 "initrd_high=0xffffffff\0" \
157 "fdt_file=imx6sl-warp.dtb\0" \
158 "fdt_addr=0x88000000\0" \
159 "initrd_addr=0x83800000\0" \
164 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
165 "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
166 "mmcargs=setenv bootargs console=${console},${baudrate} " \
167 "root=${mmcroot}\0" \
169 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
170 "bootscript=echo Running bootscript from mmc ...; " \
172 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
173 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
174 "mmcboot=echo Booting from mmc ...; " \
176 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
177 "if run loadfdt; then " \
178 "bootz ${loadaddr} - ${fdt_addr}; " \
180 "if test ${boot_fdt} = try; then " \
183 "echo WARN: Cannot load the DT; " \
189 "netargs=setenv bootargs console=${console},${baudrate} " \
191 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
192 "netboot=echo Booting from net ...; " \
194 "if test ${ip_dyn} = yes; then " \
195 "setenv get_cmd dhcp; " \
197 "setenv get_cmd tftp; " \
199 "${get_cmd} ${image}; " \
200 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
201 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
202 "bootz ${loadaddr} - ${fdt_addr}; " \
204 "if test ${boot_fdt} = try; then " \
207 "echo WARN: Cannot load the DT; " \
214 #define CONFIG_BOOTCOMMAND \
215 "mmc dev ${mmcdev};" \
216 "mmc dev ${mmcdev}; if mmc rescan; then " \
217 "if run loadbootscript; then " \
220 "if run loadimage; then " \
222 "else run netboot; " \
225 "else run netboot; fi"
227 #endif /* __CONFIG_H */