2 * Copyright (C) 2015 Technexion Ltd.
4 * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
6 * SPDX-License-Identifier: GPL-2.0+
8 #ifndef __PICO_IMX6UL_CONFIG_H
9 #define __PICO_IMX6UL_CONFIG_H
12 #include <asm/arch/imx-regs.h>
13 #include <linux/sizes.h>
14 #include "mx6_common.h"
15 #include <asm/imx-common/gpio.h>
17 #define CONFIG_DISPLAY_CPUINFO
18 #define CONFIG_DISPLAY_BOARDINFO
22 #define CONFIG_FEC_MXC
24 #define IMX_FEC_BASE ENET2_BASE_ADDR
25 #define CONFIG_FEC_MXC_PHYADDR 0x1
26 #define CONFIG_FEC_XCV_TYPE RMII
28 #define CONFIG_PHY_MICREL
30 /* Size of malloc() pool */
31 #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */
33 #define CONFIG_BOARD_EARLY_INIT_F
35 #define CONFIG_MXC_UART
36 #define CONFIG_MXC_UART_BASE UART6_BASE_ADDR
39 #define CONFIG_FSL_USDHC
40 #define CONFIG_FSL_ESDHC
41 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
44 #define CONFIG_GENERIC_MMC
45 #define CONFIG_DOS_PARTITION
46 #define CONFIG_SUPPORT_EMMC_BOOT
49 #define CONFIG_USB_EHCI
50 #define CONFIG_USB_EHCI_MX6
51 #define CONFIG_USB_STORAGE
52 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
53 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
54 #define CONFIG_MXC_USB_FLAGS 0
55 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
58 #define CONFIG_USBD_HS
59 #define CONFIG_USB_GADGET_DUALSPEED
60 #define CONFIG_USB_GADGET
62 #define CONFIG_USB_FUNCTION_MASS_STORAGE
63 #define CONFIG_USB_GADGET_DOWNLOAD
64 #define CONFIG_USB_GADGET_VBUS_DRAW 2
66 #define CONFIG_USB_FUNCTION_DFU
67 #define CONFIG_DFU_MMC
68 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
69 #define DFU_DEFAULT_POLL_TIMEOUT 300
71 #define CONFIG_G_DNL_VENDOR_NUM 0x0525
72 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
73 #define CONFIG_G_DNL_MANUFACTURER "FSL"
75 #define CONFIG_G_DNL_VENDOR_NUM 0x0525
76 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
77 #define CONFIG_G_DNL_MANUFACTURER "FSL"
79 #define CONFIG_DEFAULT_FDT_FILE "imx6ul-pico-hobbit.dtb"
81 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
83 #define CONFIG_EXTRA_ENV_SETTINGS \
86 "fdt_high=0xffffffff\0" \
87 "initrd_high=0xffffffff\0" \
88 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
89 "fdt_addr=0x83000000\0" \
90 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
91 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
92 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
93 "mmcautodetect=yes\0" \
94 "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
95 "mmcargs=setenv bootargs console=${console},${baudrate} " \
97 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
98 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
99 "mmcboot=echo Booting from mmc ...; " \
101 "if run loadfdt; then " \
102 "bootz ${loadaddr} - ${fdt_addr}; " \
104 "echo WARN: Cannot load the DT; " \
106 "netargs=setenv bootargs console=${console},${baudrate} " \
108 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
109 "netboot=echo Booting from net ...; " \
111 "if test ${ip_dyn} = yes; then " \
112 "setenv get_cmd dhcp; " \
114 "setenv get_cmd tftp; " \
116 "${get_cmd} ${image}; " \
117 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
118 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
119 "bootz ${loadaddr} - ${fdt_addr}; " \
121 "if test ${boot_fdt} = try; then " \
124 "echo WARN: Cannot load the DT; " \
131 #define CONFIG_BOOTCOMMAND \
132 "if mmc rescan; then " \
133 "if run loadimage; then " \
135 "else run netboot; " \
137 "else run netboot; fi"
139 #define CONFIG_SYS_MEMTEST_START 0x80000000
140 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_MEMTEST_START + SZ_128M
142 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
143 #define CONFIG_SYS_HZ 1000
145 #define CONFIG_CMDLINE_EDITING
146 #define CONFIG_STACKSIZE SZ_128K
148 /* Physical Memory Map */
149 #define CONFIG_NR_DRAM_BANKS 1
150 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
152 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
153 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
154 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
156 #define CONFIG_SYS_INIT_SP_OFFSET \
157 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
158 #define CONFIG_SYS_INIT_SP_ADDR \
159 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
162 #define CONFIG_SYS_I2C
163 #define CONFIG_SYS_I2C_MXC
164 #define CONFIG_SYS_I2C_MXC_I2C1
165 #define CONFIG_SYS_I2C_SPEED 100000
169 #define CONFIG_POWER_I2C
170 #define CONFIG_POWER_PFUZE3000
171 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
173 /* FLASH and environment organization */
174 #define CONFIG_SYS_NO_FLASH
176 #define CONFIG_ENV_SIZE SZ_8K
177 #define CONFIG_ENV_IS_IN_MMC
178 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
180 #define CONFIG_SYS_MMC_ENV_DEV 0
181 #define CONFIG_SYS_MMC_ENV_PART 0
182 #define CONFIG_MMCROOT "/dev/mmcblk0p2"
184 #endif /* __PICO_IMX6UL_CONFIG_H */