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git.ipfire.org Git - thirdparty/u-boot.git/blob - include/configs/pico-imx6ul.h
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/mach-imx/gpio.h>
19 #define CONFIG_FEC_MXC
21 #define IMX_FEC_BASE ENET2_BASE_ADDR
22 #define CONFIG_FEC_MXC_PHYADDR 0x1
23 #define CONFIG_FEC_XCV_TYPE RMII
24 #define CONFIG_PHY_MICREL
26 /* Size of malloc() pool */
27 #define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */
29 #define CONFIG_MXC_UART
30 #define CONFIG_MXC_UART_BASE UART6_BASE_ADDR
33 #define CONFIG_FSL_USDHC
34 #define CONFIG_FSL_ESDHC
35 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
36 #define CONFIG_SUPPORT_EMMC_BOOT
39 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
40 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
41 #define CONFIG_MXC_USB_FLAGS 0
42 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
44 #define CONFIG_USBD_HS
46 #define CONFIG_USB_FUNCTION_MASS_STORAGE
47 #define CONFIG_USB_GADGET_VBUS_DRAW 2
49 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
50 #define DFU_DEFAULT_POLL_TIMEOUT 300
52 #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
54 #define CONFIG_EXTRA_ENV_SETTINGS \
57 "fdt_high=0xffffffff\0" \
58 "initrd_high=0xffffffff\0" \
59 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
60 "fdt_addr=0x83000000\0" \
61 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
62 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
63 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
64 "mmcautodetect=yes\0" \
65 "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
66 "mmcargs=setenv bootargs console=${console},${baudrate} " \
68 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
69 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
70 "mmcboot=echo Booting from mmc ...; " \
72 "if run loadfdt; then " \
73 "bootz ${loadaddr} - ${fdt_addr}; " \
75 "echo WARN: Cannot load the DT; " \
77 "netargs=setenv bootargs console=${console},${baudrate} " \
79 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
80 "netboot=echo Booting from net ...; " \
82 "if test ${ip_dyn} = yes; then " \
83 "setenv get_cmd dhcp; " \
85 "setenv get_cmd tftp; " \
87 "${get_cmd} ${image}; " \
88 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
89 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
90 "bootz ${loadaddr} - ${fdt_addr}; " \
92 "if test ${boot_fdt} = try; then " \
95 "echo WARN: Cannot load the DT; " \
102 #define CONFIG_BOOTCOMMAND \
103 "if mmc rescan; then " \
104 "if run loadimage; then " \
106 "else run netboot; " \
108 "else run netboot; fi"
110 #define CONFIG_SYS_MEMTEST_START 0x80000000
111 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_MEMTEST_START + SZ_128M
113 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
114 #define CONFIG_SYS_HZ 1000
116 #define CONFIG_CMDLINE_EDITING
118 /* Physical Memory Map */
119 #define CONFIG_NR_DRAM_BANKS 1
120 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
122 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
123 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
124 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
126 #define CONFIG_SYS_INIT_SP_OFFSET \
127 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
128 #define CONFIG_SYS_INIT_SP_ADDR \
129 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
132 #define CONFIG_SYS_I2C
133 #define CONFIG_SYS_I2C_MXC
134 #define CONFIG_SYS_I2C_MXC_I2C1
135 #define CONFIG_SYS_I2C_SPEED 100000
139 #define CONFIG_POWER_I2C
140 #define CONFIG_POWER_PFUZE3000
141 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
143 /* environment organization */
144 #define CONFIG_ENV_SIZE SZ_8K
145 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
147 #define CONFIG_SYS_MMC_ENV_DEV 0
148 #define CONFIG_SYS_MMC_ENV_PART 0
149 #define CONFIG_MMCROOT "/dev/mmcblk0p2"
151 #endif /* __PICO_IMX6UL_CONFIG_H */