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1/*
2 * Copyright (C) 2012 Freescale Semiconductor, Inc.
3 *
4 * Configuration settings for the Freescale i.MX6Q SabreSD board.
5 *
1a459660 6 * SPDX-License-Identifier: GPL-2.0+
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7 */
8
9#ifndef __MX6QSABRE_COMMON_CONFIG_H
10#define __MX6QSABRE_COMMON_CONFIG_H
11
5ea6d7c8 12#define CONFIG_MX6
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13
14#include "mx6_common.h"
1ace4022 15#include <linux/sizes.h>
8f393776 16
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17#define CONFIG_DISPLAY_CPUINFO
18#define CONFIG_DISPLAY_BOARDINFO
19
20#include <asm/arch/imx-regs.h>
8bfa9c69 21#include <asm/imx-common/gpio.h>
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22
23#define CONFIG_CMDLINE_TAG
24#define CONFIG_SETUP_MEMORY_TAGS
25#define CONFIG_INITRD_TAG
26#define CONFIG_REVISION_TAG
27
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28#define CONFIG_SYS_GENERIC_BOARD
29
bcfc7118 30/* Size of malloc() pool */
58cc9787 31#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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32
33#define CONFIG_BOARD_EARLY_INIT_F
85449dbd 34#define CONFIG_BOARD_LATE_INIT
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35#define CONFIG_MXC_GPIO
36
37#define CONFIG_MXC_UART
38
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39#define CONFIG_CMD_FUSE
40#ifdef CONFIG_CMD_FUSE
41#define CONFIG_MXC_OCOTP
42#endif
43
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44/* MMC Configs */
45#define CONFIG_FSL_ESDHC
46#define CONFIG_FSL_USDHC
47#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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48
49#define CONFIG_MMC
50#define CONFIG_CMD_MMC
51#define CONFIG_GENERIC_MMC
640fb607 52#define CONFIG_BOUNCE_BUFFER
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53#define CONFIG_CMD_EXT2
54#define CONFIG_CMD_FAT
55#define CONFIG_DOS_PARTITION
56
57#define CONFIG_CMD_PING
58#define CONFIG_CMD_DHCP
59#define CONFIG_CMD_MII
60#define CONFIG_CMD_NET
61#define CONFIG_FEC_MXC
62#define CONFIG_MII
63#define IMX_FEC_BASE ENET_BASE_ADDR
64#define CONFIG_FEC_XCV_TYPE RGMII
65#define CONFIG_ETHPRIME "FEC"
66#define CONFIG_FEC_MXC_PHYADDR 1
67
68#define CONFIG_PHYLIB
69#define CONFIG_PHY_ATHEROS
70
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71#define CONFIG_CMD_SF
72#ifdef CONFIG_CMD_SF
73#define CONFIG_SPI_FLASH
74#define CONFIG_SPI_FLASH_STMICRO
75#define CONFIG_MXC_SPI
76#define CONFIG_SF_DEFAULT_BUS 0
155fa9af 77#define CONFIG_SF_DEFAULT_CS 0
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78#define CONFIG_SF_DEFAULT_SPEED 20000000
79#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
80#endif
81
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82/* allow to overwrite serial and ethaddr */
83#define CONFIG_ENV_OVERWRITE
84#define CONFIG_CONS_INDEX 1
85#define CONFIG_BAUDRATE 115200
86
87/* Command definition */
88#include <config_cmd_default.h>
89
85449dbd 90#define CONFIG_CMD_BMODE
ea215cdf 91#define CONFIG_CMD_BOOTZ
810d6df0 92#define CONFIG_CMD_SETEXPR
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93#undef CONFIG_CMD_IMLS
94
072f26b1 95#define CONFIG_BOOTDELAY 1
bcfc7118 96
2f994fe6 97#define CONFIG_LOADADDR 0x12000000
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98#define CONFIG_SYS_TEXT_BASE 0x17800000
99
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100#ifdef CONFIG_SUPPORT_EMMC_BOOT
101#define EMMC_ENV \
102 "emmcdev=2\0" \
103 "update_emmc_firmware=" \
104 "if test ${ip_dyn} = yes; then " \
105 "setenv get_cmd dhcp; " \
106 "else " \
107 "setenv get_cmd tftp; " \
108 "fi; " \
109 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
110 "if mmc dev ${emmcdev} && " \
111 "mmc open ${emmcdev} 1; then " \
112 "setexpr fw_sz ${filesize} / 0x200; " \
113 "setexpr fw_sz ${fw_sz} + 1; " \
114 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
115 "mmc close ${emmcdev} 1; " \
116 "fi; " \
117 "fi\0"
118#else
119#define EMMC_ENV ""
120#endif
121
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122#define CONFIG_EXTRA_ENV_SETTINGS \
123 "script=boot.scr\0" \
f2e4288a 124 "image=zImage\0" \
bf0c2245 125 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
6584a1b5 126 "fdt_addr=0x18000000\0" \
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127 "boot_fdt=try\0" \
128 "ip_dyn=yes\0" \
51535d9f 129 "console=" CONFIG_CONSOLE_DEV "\0" \
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130 "fdt_high=0xffffffff\0" \
131 "initrd_high=0xffffffff\0" \
acbb4457 132 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
7fb72c79 133 "mmcpart=1\0" \
903e779c 134 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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135 "update_sd_firmware=" \
136 "if test ${ip_dyn} = yes; then " \
137 "setenv get_cmd dhcp; " \
138 "else " \
139 "setenv get_cmd tftp; " \
140 "fi; " \
141 "if mmc dev ${mmcdev}; then " \
142 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
143 "setexpr fw_sz ${filesize} / 0x200; " \
144 "setexpr fw_sz ${fw_sz} + 1; " \
145 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
146 "fi; " \
147 "fi\0" \
03ce3302 148 EMMC_ENV \
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149 "mmcargs=setenv bootargs console=${console},${baudrate} " \
150 "root=${mmcroot}\0" \
151 "loadbootscript=" \
152 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
153 "bootscript=echo Running bootscript from mmc ...; " \
154 "source\0" \
f2e4288a 155 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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156 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
157 "mmcboot=echo Booting from mmc ...; " \
bcfc7118 158 "run mmcargs; " \
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159 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
160 "if run loadfdt; then " \
f2e4288a 161 "bootz ${loadaddr} - ${fdt_addr}; " \
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162 "else " \
163 "if test ${boot_fdt} = try; then " \
f2e4288a 164 "bootz; " \
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165 "else " \
166 "echo WARN: Cannot load the DT; " \
167 "fi; " \
168 "fi; " \
169 "else " \
f2e4288a 170 "bootz; " \
bf0c2245 171 "fi;\0" \
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172 "netargs=setenv bootargs console=${console},${baudrate} " \
173 "root=/dev/nfs " \
174 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
175 "netboot=echo Booting from net ...; " \
176 "run netargs; " \
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177 "if test ${ip_dyn} = yes; then " \
178 "setenv get_cmd dhcp; " \
179 "else " \
180 "setenv get_cmd tftp; " \
181 "fi; " \
f2e4288a 182 "${get_cmd} ${image}; " \
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183 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
184 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
f2e4288a 185 "bootz ${loadaddr} - ${fdt_addr}; " \
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186 "else " \
187 "if test ${boot_fdt} = try; then " \
f2e4288a 188 "bootz; " \
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189 "else " \
190 "echo WARN: Cannot load the DT; " \
191 "fi; " \
192 "fi; " \
193 "else " \
f2e4288a 194 "bootz; " \
bf0c2245 195 "fi;\0"
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196
197#define CONFIG_BOOTCOMMAND \
198 "mmc dev ${mmcdev};" \
66300ac2 199 "if mmc rescan; then " \
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200 "if run loadbootscript; then " \
201 "run bootscript; " \
202 "else " \
f2e4288a 203 "if run loadimage; then " \
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204 "run mmcboot; " \
205 "else run netboot; " \
206 "fi; " \
207 "fi; " \
208 "else run netboot; fi"
209
210#define CONFIG_ARP_TIMEOUT 200UL
211
212/* Miscellaneous configurable options */
213#define CONFIG_SYS_LONGHELP
214#define CONFIG_SYS_HUSH_PARSER
215#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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216#define CONFIG_AUTO_COMPLETE
217#define CONFIG_SYS_CBSIZE 256
218
219/* Print Buffer Size */
220#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
221#define CONFIG_SYS_MAXARGS 16
222#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
223
224#define CONFIG_SYS_MEMTEST_START 0x10000000
225#define CONFIG_SYS_MEMTEST_END 0x10010000
bec0160e 226#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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227
228#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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229
230#define CONFIG_CMDLINE_EDITING
231#define CONFIG_STACKSIZE (128 * 1024)
232
233/* Physical Memory Map */
234#define CONFIG_NR_DRAM_BANKS 1
235#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
236
237#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
238#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
239#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
240
241#define CONFIG_SYS_INIT_SP_OFFSET \
242 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
243#define CONFIG_SYS_INIT_SP_ADDR \
244 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
245
246/* FLASH and environment organization */
247#define CONFIG_SYS_NO_FLASH
248
249#define CONFIG_ENV_SIZE (8 * 1024)
250
251#define CONFIG_ENV_IS_IN_MMC
252
253#if defined(CONFIG_ENV_IS_IN_MMC)
610efbe0 254#define CONFIG_ENV_OFFSET (8 * 64 * 1024)
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255#endif
256
257#define CONFIG_OF_LIBFDT
258
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259#ifndef CONFIG_SYS_DCACHE_OFF
260#define CONFIG_CMD_CACHE
261#endif
262
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263/* Framebuffer */
264#define CONFIG_VIDEO
265#define CONFIG_VIDEO_IPUV3
266#define CONFIG_CFB_CONSOLE
267#define CONFIG_VGA_AS_SINGLE_DEVICE
268#define CONFIG_SYS_CONSOLE_IS_IN_ENV
269#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
270#define CONFIG_VIDEO_BMP_RLE8
271#define CONFIG_SPLASH_SCREEN
272#define CONFIG_SPLASH_SCREEN_ALIGN
273#define CONFIG_BMP_16BPP
274#define CONFIG_VIDEO_LOGO
275#define CONFIG_VIDEO_BMP_LOGO
276#define CONFIG_IPUV3_CLK 260000000
277#define CONFIG_IMX_HDMI
278#define CONFIG_IMX_VIDEO_SKIP
279
bcfc7118 280#endif /* __MX6QSABRE_COMMON_CONFIG_H */