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1/*
2 * Config file for Compulab CM-FX6 board
3 *
4 * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
5 *
6 * Author: Nikita Kiryanov <nikita@compulab.co.il>
7 *
8 * SPDX-License-Identifier: GPL-2.0+
9 */
10
11#ifndef __CONFIG_CM_FX6_H
12#define __CONFIG_CM_FX6_H
13
14#include <asm/arch/imx-regs.h>
15#include <config_distro_defaults.h>
16#include "mx6_common.h"
17
18/* Machine config */
19#define CONFIG_MX6
20#define CONFIG_SYS_LITTLE_ENDIAN
21#define CONFIG_MACH_TYPE 4273
e32028a7 22
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23#ifndef CONFIG_SPL_BUILD
24#define CONFIG_DM
25#define CONFIG_CMD_DM
26
27#define CONFIG_DM_GPIO
28#define CONFIG_CMD_GPIO
29
30#define CONFIG_DM_SERIAL
31#define CONFIG_SYS_MALLOC_F_LEN (1 << 10)
32#endif
33
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34/* Display information on boot */
35#define CONFIG_DISPLAY_CPUINFO
36#define CONFIG_DISPLAY_BOARDINFO
37#define CONFIG_TIMESTAMP
38
39/* CMD */
40#include <config_cmd_default.h>
41#define CONFIG_CMD_GREPENV
42#undef CONFIG_CMD_FLASH
43#undef CONFIG_CMD_LOADB
44#undef CONFIG_CMD_LOADS
45#undef CONFIG_CMD_XIMG
46#undef CONFIG_CMD_FPGA
47#undef CONFIG_CMD_IMLS
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48
49/* MMC */
50#define CONFIG_MMC
51#define CONFIG_CMD_MMC
52#define CONFIG_GENERIC_MMC
53#define CONFIG_FSL_ESDHC
54#define CONFIG_FSL_USDHC
55#define CONFIG_SYS_FSL_USDHC_NUM 3
56#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
57
58/* RAM */
59#define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR
60#define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR
61#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
62#define CONFIG_NR_DRAM_BANKS 2
63#define CONFIG_SYS_MEMTEST_START 0x10000000
64#define CONFIG_SYS_MEMTEST_END 0x10010000
65#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
66#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
67#define CONFIG_SYS_INIT_SP_OFFSET \
68 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
69#define CONFIG_SYS_INIT_SP_ADDR \
70 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
71
72/* Serial console */
73#define CONFIG_MXC_UART
74#define CONFIG_MXC_UART_BASE UART4_BASE
75#define CONFIG_BAUDRATE 115200
76#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
77
78/* Shell */
79#define CONFIG_SYS_PROMPT "CM-FX6 # "
80#define CONFIG_SYS_CBSIZE 1024
81#define CONFIG_SYS_MAXARGS 16
82#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
83#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
84 sizeof(CONFIG_SYS_PROMPT) + 16)
85
86/* SPI flash */
87#define CONFIG_SYS_NO_FLASH
88#define CONFIG_CMD_SF
89#define CONFIG_SF_DEFAULT_BUS 0
90#define CONFIG_SF_DEFAULT_CS 0
91#define CONFIG_SF_DEFAULT_SPEED 25000000
92#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
93
94/* Environment */
95#define CONFIG_ENV_OVERWRITE
96#define CONFIG_ENV_IS_IN_SPI_FLASH
97#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
98#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
99#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
100#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
101#define CONFIG_ENV_SECT_SIZE (64 * 1024)
102#define CONFIG_ENV_SIZE (8 * 1024)
103#define CONFIG_ENV_OFFSET (768 * 1024)
104
105#define CONFIG_EXTRA_ENV_SETTINGS \
e32028a7 106 "autoload=no\0" \
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107 "kernel=uImage-cm-fx6\0" \
108 "script=boot.scr\0" \
109 "dtb=cm-fx6.dtb\0" \
110 "bootm_low=18000000\0" \
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111 "loadaddr=0x10800000\0" \
112 "fdtaddr=0x11000000\0" \
113 "console=ttymxc3,115200\0" \
114 "ethprime=FEC0\0" \
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115 "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
116 "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
e32028a7 117 "doboot=bootm ${loadaddr}\0" \
508a6ede 118 "doloadfdt=false\0" \
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119 "setboottypez=setenv kernel zImage-cm-fx6;" \
120 "setenv doboot bootz ${loadaddr} - ${fdtaddr};" \
508a6ede 121 "setenv doloadfdt true;\0" \
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122 "setboottypem=setenv kernel uImage-cm-fx6;" \
123 "setenv doboot bootm ${loadaddr};" \
508a6ede 124 "setenv doloadfdt false;\0"\
e32028a7 125 "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
206f38f7 126 "sataroot=/dev/sda2 rw rootwait\0" \
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127 "nandroot=/dev/mtdblock4 rw\0" \
128 "nandrootfstype=ubifs\0" \
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129 "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
130 "${video}\0" \
131 "sataargs=setenv bootargs console=${console} root=${sataroot} " \
132 "${video}\0" \
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133 "nandargs=setenv bootargs console=${console} " \
134 "root=${nandroot} " \
135 "rootfstype=${nandrootfstype} " \
136 "${video}\0" \
508a6ede 137 "nandboot=if run nandloadkernel; then " \
a6b0652b 138 "run nandloadfdt;" \
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139 "run setboottypem;" \
140 "run storagebootcmd;" \
141 "run setboottypez;" \
142 "run storagebootcmd;" \
143 "fi;\0" \
144 "run_eboot=echo Starting EBOOT ...; "\
145 "mmc dev 2 && " \
146 "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
147 "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0"\
148 "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0"\
149 "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${dtb};\0" \
150 "bootscript=echo Running bootscript from ${storagetype} ...;" \
151 "source ${loadaddr};\0" \
152 "nandloadkernel=nand read ${loadaddr} 0 780000;\0" \
153 "nandloadfdt=nand read ${fdtaddr} 780000 80000;\0" \
154 "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
155 "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
156 "setupnandboot=setenv storagetype nand;\0" \
157 "setupusbboot=setenv storagetype usb; setenv storagedev 0;\0" \
158 "storagebootcmd=echo Booting from ${storagetype} ...;" \
159 "run ${storagetype}args; run doboot;\0" \
160 "trybootk=if run loadkernel; then " \
161 "if ${doloadfdt}; then " \
162 "run loadfdt;" \
a6b0652b 163 "fi;" \
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164 "run storagebootcmd;" \
165 "fi;\0" \
166 "trybootsmz=if run loadscript; then " \
167 "run bootscript;" \
206f38f7 168 "fi;" \
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169 "run setboottypem;" \
170 "run trybootk;" \
171 "run setboottypez;" \
172 "run trybootk;\0"
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173
174#define CONFIG_BOOTCOMMAND \
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175 "run setupmmcboot;" \
176 "mmc dev ${storagedev};" \
177 "if mmc rescan; then " \
178 "run trybootsmz;" \
179 "fi;" \
180 "run setupusbboot;" \
181 "if usb start; then "\
182 "if run loadscript; then " \
183 "run bootscript;" \
184 "fi;" \
185 "fi;" \
186 "run setupsataboot;" \
187 "if sata init; then " \
188 "run trybootsmz;" \
189 "fi;" \
190 "run setupnandboot;" \
191 "run nandboot;"
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192
193/* SPI */
194#define CONFIG_SPI
195#define CONFIG_MXC_SPI
196#define CONFIG_SPI_FLASH
197#define CONFIG_SPI_FLASH_ATMEL
198#define CONFIG_SPI_FLASH_EON
199#define CONFIG_SPI_FLASH_GIGADEVICE
200#define CONFIG_SPI_FLASH_MACRONIX
201#define CONFIG_SPI_FLASH_SPANSION
202#define CONFIG_SPI_FLASH_STMICRO
203#define CONFIG_SPI_FLASH_SST
204#define CONFIG_SPI_FLASH_WINBOND
205
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206/* NAND */
207#ifndef CONFIG_SPL_BUILD
208#define CONFIG_CMD_NAND
209#define CONFIG_SYS_NAND_BASE 0x40000000
210#define CONFIG_SYS_NAND_MAX_CHIPS 1
211#define CONFIG_SYS_MAX_NAND_DEVICE 1
212#define CONFIG_NAND_MXS
213#define CONFIG_SYS_NAND_ONFI_DETECTION
214/* APBH DMA is required for NAND support */
215#define CONFIG_APBH_DMA
216#define CONFIG_APBH_DMA_BURST
217#define CONFIG_APBH_DMA_BURST8
218#endif
219
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220/* Ethernet */
221#define CONFIG_FEC_MXC
222#define CONFIG_FEC_MXC_PHYADDR 0
223#define CONFIG_FEC_XCV_TYPE RGMII
224#define IMX_FEC_BASE ENET_BASE_ADDR
225#define CONFIG_PHYLIB
226#define CONFIG_PHY_ATHEROS
227#define CONFIG_MII
228#define CONFIG_ETHPRIME "FEC0"
229#define CONFIG_ARP_TIMEOUT 200UL
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230#define CONFIG_NET_RETRY_COUNT 5
231
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232/* USB */
233#define CONFIG_CMD_USB
234#define CONFIG_USB_EHCI
235#define CONFIG_USB_EHCI_MX6
236#define CONFIG_USB_STORAGE
237#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
238#define CONFIG_MXC_USB_FLAGS 0
239#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
240#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
241
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242/* I2C */
243#define CONFIG_CMD_I2C
244#define CONFIG_SYS_I2C
245#define CONFIG_SYS_I2C_MXC
246#define CONFIG_SYS_I2C_SPEED 100000
247#define CONFIG_SYS_MXC_I2C3_SPEED 400000
248
249#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
250#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
251#define CONFIG_SYS_I2C_EEPROM_BUS 2
252
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253/* SATA */
254#define CONFIG_CMD_SATA
255#define CONFIG_SYS_SATA_MAX_DEVICE 1
256#define CONFIG_LIBATA
257#define CONFIG_LBA48
258#define CONFIG_DWC_AHSATA
259#define CONFIG_DWC_AHSATA_PORT_ID 0
260#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
261
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262/* GPIO */
263#define CONFIG_MXC_GPIO
264
265/* Boot */
266#define CONFIG_ZERO_BOOTDELAY_CHECK
267#define CONFIG_LOADADDR 0x10800000
268#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
269#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
270#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
271#define CONFIG_SETUP_MEMORY_TAGS
272#define CONFIG_INITRD_TAG
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273#define CONFIG_REVISION_TAG
274#define CONFIG_SERIAL_TAG
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275
276/* misc */
277#define CONFIG_SYS_GENERIC_BOARD
278#define CONFIG_STACKSIZE (128 * 1024)
9fbdcf01 279#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
e32028a7 280#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 800 /* 400 KB */
02b1343e 281#define CONFIG_OF_BOARD_SETUP
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282
283/* SPL */
284#include "imx6_spl.h"
285#define CONFIG_SPL_BOARD_INIT
286#define CONFIG_SPL_MMC_SUPPORT
287#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x80 /* offset 64 kb */
288#define CONFIG_SYS_MONITOR_LEN (CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS / 2 * 1024)
289#define CONFIG_SPL_SPI_SUPPORT
290#define CONFIG_SPL_SPI_FLASH_SUPPORT
291#define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024)
292#define CONFIG_SPL_SPI_LOAD
293
294#endif /* __CONFIG_CM_FX6_H */