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Peng Fanf0ff57b2015-07-20 19:28:35 +08001/*
2 * Copyright (C) 2015 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8#ifndef __MX6UL_14X14_EVK_CONFIG_H
9#define __MX6UL_14X14_EVK_CONFIG_H
10
11
12#include <asm/arch/imx-regs.h>
13#include <linux/sizes.h>
14#include "mx6_common.h"
15#include <asm/imx-common/gpio.h>
16
Peng Fand9cbb262015-09-06 15:02:34 +080017#define is_mx6ul_9x9_evk() CONFIG_IS_ENABLED(TARGET_MX6UL_9X9_EVK)
18
Peng Fanf0ff57b2015-07-20 19:28:35 +080019/* SPL options */
20#define CONFIG_SPL_LIBCOMMON_SUPPORT
21#define CONFIG_SPL_MMC_SUPPORT
Peng Fanf0ff57b2015-07-20 19:28:35 +080022#include "imx6_spl.h"
23
Peng Fand9cbb262015-09-06 15:02:34 +080024#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
25
Peng Fanf0ff57b2015-07-20 19:28:35 +080026#define CONFIG_DISPLAY_CPUINFO
27#define CONFIG_DISPLAY_BOARDINFO
28
29/* Size of malloc() pool */
30#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
31
32#define CONFIG_BOARD_EARLY_INIT_F
33#define CONFIG_BOARD_LATE_INIT
34
35#define CONFIG_MXC_UART
36#define CONFIG_MXC_UART_BASE UART1_BASE
37
Peng Fanf0ff57b2015-07-20 19:28:35 +080038/* MMC Configs */
39#ifdef CONFIG_FSL_USDHC
40#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
41
42/* NAND pin conflicts with usdhc2 */
43#ifdef CONFIG_NAND_MXS
44#define CONFIG_SYS_FSL_USDHC_NUM 1
45#else
46#define CONFIG_SYS_FSL_USDHC_NUM 2
47#endif
48
49#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
50#endif
51
Peng Fanf0ff57b2015-07-20 19:28:35 +080052/* I2C configs */
53#define CONFIG_CMD_I2C
54#ifdef CONFIG_CMD_I2C
55#define CONFIG_SYS_I2C
56#define CONFIG_SYS_I2C_MXC
57#define CONFIG_SYS_I2C_SPEED 100000
Peng Fanf0ff57b2015-07-20 19:28:35 +080058
Peng Fand9cbb262015-09-06 15:02:34 +080059/* PMIC only for 9X9 EVK */
60#define CONFIG_POWER
61#define CONFIG_POWER_I2C
62#define CONFIG_POWER_PFUZE3000
63#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
64#endif
Peng Fanf0ff57b2015-07-20 19:28:35 +080065
Peng Fanf0ff57b2015-07-20 19:28:35 +080066#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
67
68#define CONFIG_EXTRA_ENV_SETTINGS \
69 "script=boot.scr\0" \
70 "image=zImage\0" \
71 "console=ttymxc0\0" \
72 "fdt_high=0xffffffff\0" \
73 "initrd_high=0xffffffff\0" \
Peng Fand9cbb262015-09-06 15:02:34 +080074 "fdt_file=undefined\0" \
Peng Fanf0ff57b2015-07-20 19:28:35 +080075 "fdt_addr=0x83000000\0" \
76 "boot_fdt=try\0" \
77 "ip_dyn=yes\0" \
78 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
79 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
80 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
81 "mmcautodetect=yes\0" \
82 "mmcargs=setenv bootargs console=${console},${baudrate} " \
83 "root=${mmcroot}\0" \
84 "loadbootscript=" \
85 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
86 "bootscript=echo Running bootscript from mmc ...; " \
87 "source\0" \
88 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
89 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
90 "mmcboot=echo Booting from mmc ...; " \
91 "run mmcargs; " \
92 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
93 "if run loadfdt; then " \
94 "bootz ${loadaddr} - ${fdt_addr}; " \
95 "else " \
96 "if test ${boot_fdt} = try; then " \
97 "bootz; " \
98 "else " \
99 "echo WARN: Cannot load the DT; " \
100 "fi; " \
101 "fi; " \
102 "else " \
103 "bootz; " \
104 "fi;\0" \
105 "netargs=setenv bootargs console=${console},${baudrate} " \
106 "root=/dev/nfs " \
107 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
108 "netboot=echo Booting from net ...; " \
109 "run netargs; " \
110 "if test ${ip_dyn} = yes; then " \
111 "setenv get_cmd dhcp; " \
112 "else " \
113 "setenv get_cmd tftp; " \
114 "fi; " \
115 "${get_cmd} ${image}; " \
116 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
117 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
118 "bootz ${loadaddr} - ${fdt_addr}; " \
119 "else " \
120 "if test ${boot_fdt} = try; then " \
121 "bootz; " \
122 "else " \
123 "echo WARN: Cannot load the DT; " \
124 "fi; " \
125 "fi; " \
126 "else " \
127 "bootz; " \
Peng Fand9cbb262015-09-06 15:02:34 +0800128 "fi;\0" \
129 "findfdt="\
130 "if test $fdt_file = undefined; then " \
131 "if test $board_name = EVK && test $board_rev = 9X9; then " \
132 "setenv fdt_file imx6ul-9x9-evk.dtb; fi; " \
133 "if test $board_name = EVK && test $board_rev = 14X14; then " \
134 "setenv fdt_file imx6ul-14x14-evk.dtb; fi; " \
135 "if test $fdt_file = undefined; then " \
136 "echo WARNING: Could not determine dtb to use; fi; " \
137 "fi;\0" \
Peng Fanf0ff57b2015-07-20 19:28:35 +0800138
139#define CONFIG_BOOTCOMMAND \
Peng Fand9cbb262015-09-06 15:02:34 +0800140 "run findfdt;" \
Peng Fanf0ff57b2015-07-20 19:28:35 +0800141 "mmc dev ${mmcdev};" \
142 "mmc dev ${mmcdev}; if mmc rescan; then " \
143 "if run loadbootscript; then " \
144 "run bootscript; " \
145 "else " \
146 "if run loadimage; then " \
147 "run mmcboot; " \
148 "else run netboot; " \
149 "fi; " \
150 "fi; " \
151 "else run netboot; fi"
152
153/* Miscellaneous configurable options */
Peng Fanf0ff57b2015-07-20 19:28:35 +0800154#define CONFIG_CMD_MEMTEST
155#define CONFIG_SYS_MEMTEST_START 0x80000000
156#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000000)
157
158#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
159#define CONFIG_SYS_HZ 1000
160
161#define CONFIG_CMDLINE_EDITING
162#define CONFIG_STACKSIZE SZ_128K
163
164/* Physical Memory Map */
165#define CONFIG_NR_DRAM_BANKS 1
166#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
167
168#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
169#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
170#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
171
172#define CONFIG_SYS_INIT_SP_OFFSET \
173 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
174#define CONFIG_SYS_INIT_SP_ADDR \
175 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
176
177/* FLASH and environment organization */
178#define CONFIG_SYS_NO_FLASH
179
180#define CONFIG_ENV_SIZE SZ_8K
181#define CONFIG_ENV_IS_IN_MMC
182#define CONFIG_ENV_OFFSET (8 * SZ_64K)
183#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
184#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
185#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
186
187#define CONFIG_OF_LIBFDT
188#define CONFIG_CMD_BOOTZ
189#define CONFIG_CMD_BMODE
190
191#ifndef CONFIG_SYS_DCACHE_OFF
192#define CONFIG_CMD_CACHE
193#endif
194
195#define CONFIG_FSL_QSPI
196#ifdef CONFIG_FSL_QSPI
197#define CONFIG_CMD_SF
198#define CONFIG_SPI_FLASH
199#define CONFIG_SPI_FLASH_STMICRO
200#define CONFIG_SPI_FLASH_BAR
201#define CONFIG_SF_DEFAULT_BUS 0
202#define CONFIG_SF_DEFAULT_CS 0
203#define CONFIG_SF_DEFAULT_SPEED 40000000
204#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
205#define FSL_QSPI_FLASH_NUM 1
206#define FSL_QSPI_FLASH_SIZE SZ_32M
207#endif
208
209/* USB Configs */
210#define CONFIG_CMD_USB
211#ifdef CONFIG_CMD_USB
212#define CONFIG_USB_EHCI
213#define CONFIG_USB_EHCI_MX6
214#define CONFIG_USB_STORAGE
215#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
216#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
217#define CONFIG_MXC_USB_FLAGS 0
218#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
219#endif
220
Peng Fan0d4cdb52015-08-12 17:46:52 +0800221#ifdef CONFIG_CMD_NET
222#define CONFIG_FEC_MXC
223#define CONFIG_MII
224#define CONFIG_FEC_ENET_DEV 1
225
226#if (CONFIG_FEC_ENET_DEV == 0)
227#define IMX_FEC_BASE ENET_BASE_ADDR
228#define CONFIG_FEC_MXC_PHYADDR 0x2
229#define CONFIG_FEC_XCV_TYPE RMII
230#elif (CONFIG_FEC_ENET_DEV == 1)
231#define IMX_FEC_BASE ENET2_BASE_ADDR
232#define CONFIG_FEC_MXC_PHYADDR 0x1
233#define CONFIG_FEC_XCV_TYPE RMII
234#endif
235#define CONFIG_ETHPRIME "FEC"
236
237#define CONFIG_PHYLIB
238#define CONFIG_PHY_MICREL
Peng Fan0d4cdb52015-08-12 17:46:52 +0800239#endif
240
Adrian Alonso1368f992015-09-02 13:54:13 -0500241#define CONFIG_IMX_THERMAL
Peng Fanf0ff57b2015-07-20 19:28:35 +0800242
243#endif