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1/*
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
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11#include <asm/arch/imx-regs.h>
12#include <linux/sizes.h>
13#include "mx6_common.h"
552a848e 14#include <asm/mach-imx/gpio.h>
f0ff57b0 15
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16#define is_mx6ul_9x9_evk() CONFIG_IS_ENABLED(TARGET_MX6UL_9X9_EVK)
17
f0ff57b0 18/* SPL options */
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19#include "imx6_spl.h"
20
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21#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
22
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23/* Size of malloc() pool */
24#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
25
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26#define CONFIG_MXC_UART
27#define CONFIG_MXC_UART_BASE UART1_BASE
28
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29/* MMC Configs */
30#ifdef CONFIG_FSL_USDHC
31#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
32
33/* NAND pin conflicts with usdhc2 */
34#ifdef CONFIG_NAND_MXS
35#define CONFIG_SYS_FSL_USDHC_NUM 1
36#else
37#define CONFIG_SYS_FSL_USDHC_NUM 2
38#endif
39
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40#endif
41
f0ff57b0 42/* I2C configs */
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43#ifdef CONFIG_CMD_I2C
44#define CONFIG_SYS_I2C
45#define CONFIG_SYS_I2C_MXC
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46#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
47#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f0ff57b0 48#define CONFIG_SYS_I2C_SPEED 100000
f0ff57b0 49
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50/* PMIC only for 9X9 EVK */
51#define CONFIG_POWER
52#define CONFIG_POWER_I2C
53#define CONFIG_POWER_PFUZE3000
54#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
55#endif
f0ff57b0 56
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57#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
58
59#define CONFIG_EXTRA_ENV_SETTINGS \
60 "script=boot.scr\0" \
61 "image=zImage\0" \
62 "console=ttymxc0\0" \
63 "fdt_high=0xffffffff\0" \
64 "initrd_high=0xffffffff\0" \
d9cbb264 65 "fdt_file=undefined\0" \
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66 "fdt_addr=0x83000000\0" \
67 "boot_fdt=try\0" \
68 "ip_dyn=yes\0" \
df674904 69 "videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
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70 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
71 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
72 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
73 "mmcautodetect=yes\0" \
74 "mmcargs=setenv bootargs console=${console},${baudrate} " \
75 "root=${mmcroot}\0" \
76 "loadbootscript=" \
77 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
78 "bootscript=echo Running bootscript from mmc ...; " \
79 "source\0" \
80 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
81 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
82 "mmcboot=echo Booting from mmc ...; " \
83 "run mmcargs; " \
84 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
85 "if run loadfdt; then " \
86 "bootz ${loadaddr} - ${fdt_addr}; " \
87 "else " \
88 "if test ${boot_fdt} = try; then " \
89 "bootz; " \
90 "else " \
91 "echo WARN: Cannot load the DT; " \
92 "fi; " \
93 "fi; " \
94 "else " \
95 "bootz; " \
96 "fi;\0" \
97 "netargs=setenv bootargs console=${console},${baudrate} " \
98 "root=/dev/nfs " \
99 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
100 "netboot=echo Booting from net ...; " \
101 "run netargs; " \
102 "if test ${ip_dyn} = yes; then " \
103 "setenv get_cmd dhcp; " \
104 "else " \
105 "setenv get_cmd tftp; " \
106 "fi; " \
107 "${get_cmd} ${image}; " \
108 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
109 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
110 "bootz ${loadaddr} - ${fdt_addr}; " \
111 "else " \
112 "if test ${boot_fdt} = try; then " \
113 "bootz; " \
114 "else " \
115 "echo WARN: Cannot load the DT; " \
116 "fi; " \
117 "fi; " \
118 "else " \
119 "bootz; " \
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120 "fi;\0" \
121 "findfdt="\
122 "if test $fdt_file = undefined; then " \
123 "if test $board_name = EVK && test $board_rev = 9X9; then " \
124 "setenv fdt_file imx6ul-9x9-evk.dtb; fi; " \
125 "if test $board_name = EVK && test $board_rev = 14X14; then " \
126 "setenv fdt_file imx6ul-14x14-evk.dtb; fi; " \
127 "if test $fdt_file = undefined; then " \
128 "echo WARNING: Could not determine dtb to use; fi; " \
129 "fi;\0" \
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130
131#define CONFIG_BOOTCOMMAND \
d9cbb264 132 "run findfdt;" \
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133 "mmc dev ${mmcdev};" \
134 "mmc dev ${mmcdev}; if mmc rescan; then " \
135 "if run loadbootscript; then " \
136 "run bootscript; " \
137 "else " \
138 "if run loadimage; then " \
139 "run mmcboot; " \
140 "else run netboot; " \
141 "fi; " \
142 "fi; " \
143 "else run netboot; fi"
144
145/* Miscellaneous configurable options */
f0ff57b0 146#define CONFIG_SYS_MEMTEST_START 0x80000000
65806cc7 147#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
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148
149#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
150#define CONFIG_SYS_HZ 1000
151
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152/* Physical Memory Map */
153#define CONFIG_NR_DRAM_BANKS 1
154#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
155
156#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
157#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
158#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
159
160#define CONFIG_SYS_INIT_SP_OFFSET \
161 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
162#define CONFIG_SYS_INIT_SP_ADDR \
163 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
164
e856bdcf 165/* environment organization */
f0ff57b0 166#define CONFIG_ENV_SIZE SZ_8K
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167#define CONFIG_ENV_OFFSET (8 * SZ_64K)
168#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
169#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
170#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
171
f0ff57b0 172#ifndef CONFIG_SYS_DCACHE_OFF
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173#endif
174
f0ff57b0 175#ifdef CONFIG_FSL_QSPI
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176#define CONFIG_SF_DEFAULT_BUS 0
177#define CONFIG_SF_DEFAULT_CS 0
178#define CONFIG_SF_DEFAULT_SPEED 40000000
179#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
180#define FSL_QSPI_FLASH_NUM 1
181#define FSL_QSPI_FLASH_SIZE SZ_32M
182#endif
183
184/* USB Configs */
f0ff57b0 185#ifdef CONFIG_CMD_USB
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186#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
187#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
188#define CONFIG_MXC_USB_FLAGS 0
189#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
190#endif
191
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192#ifdef CONFIG_CMD_NET
193#define CONFIG_FEC_MXC
194#define CONFIG_MII
195#define CONFIG_FEC_ENET_DEV 1
196
197#if (CONFIG_FEC_ENET_DEV == 0)
198#define IMX_FEC_BASE ENET_BASE_ADDR
199#define CONFIG_FEC_MXC_PHYADDR 0x2
200#define CONFIG_FEC_XCV_TYPE RMII
201#elif (CONFIG_FEC_ENET_DEV == 1)
202#define IMX_FEC_BASE ENET2_BASE_ADDR
203#define CONFIG_FEC_MXC_PHYADDR 0x1
204#define CONFIG_FEC_XCV_TYPE RMII
205#endif
206#define CONFIG_ETHPRIME "FEC"
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207#endif
208
1368f993 209#define CONFIG_IMX_THERMAL
f0ff57b0 210
ce2190f5 211#ifndef CONFIG_SPL_BUILD
df674904 212#ifdef CONFIG_VIDEO
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213#define CONFIG_VIDEO_MXS
214#define CONFIG_VIDEO_LOGO
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215#define CONFIG_SPLASH_SCREEN
216#define CONFIG_SPLASH_SCREEN_ALIGN
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217#define CONFIG_BMP_16BPP
218#define CONFIG_VIDEO_BMP_RLE8
219#define CONFIG_VIDEO_BMP_LOGO
220#define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
221#endif
ce2190f5 222#endif
df674904 223
f0ff57b0 224#endif