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1/*
2 * Copyright (C) 2015 Timesys Corporation
3 * Copyright (C) 2015 General Electric Company
4 * Copyright (C) 2014 Advantech
5 * Copyright (C) 2012 Freescale Semiconductor, Inc.
6 *
7 * Configuration settings for the GE MX6Q Bx50v3 boards.
8 *
9 * SPDX-License-Identifier: GPL-2.0+
10 */
11
12#ifndef __GE_BX50V3_CONFIG_H
13#define __GE_BX50V3_CONFIG_H
14
15#include <asm/arch/imx-regs.h>
552a848e 16#include <asm/mach-imx/gpio.h>
f9162b15 17
3dddc793 18#define BX50V3_BOOTARGS_EXTRA
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19#if defined(CONFIG_TARGET_GE_B450V3)
20#define CONFIG_BOARD_NAME "General Electric B450v3"
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21#elif defined(CONFIG_TARGET_GE_B650V3)
22#define CONFIG_BOARD_NAME "General Electric B650v3"
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23#elif defined(CONFIG_TARGET_GE_B850V3)
24#define CONFIG_BOARD_NAME "General Electric B850v3"
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25#undef BX50V3_BOOTARGS_EXTRA
26#define BX50V3_BOOTARGS_EXTRA "video=DP-1:1024x768@60 " \
27 "video=HDMI-A-1:1024x768@60 "
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28#else
29#define CONFIG_BOARD_NAME "General Electric BA16 Generic"
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30#endif
31
32#define CONFIG_MXC_UART_BASE UART3_BASE
12ca05a3 33#define CONSOLE_DEV "ttymxc2"
f9162b15 34
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35#define CONFIG_SUPPORT_EMMC_BOOT
36
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37
38#include "mx6_common.h"
39#include <linux/sizes.h>
40
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41#define CONFIG_CMDLINE_TAG
42#define CONFIG_SETUP_MEMORY_TAGS
43#define CONFIG_INITRD_TAG
44#define CONFIG_REVISION_TAG
45#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
46
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47#define CONFIG_MXC_GPIO
48#define CONFIG_MXC_UART
49
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50#define CONFIG_MXC_OCOTP
51
52/* SATA Configs */
aacc10c5 53#ifdef CONFIG_CMD_SATA
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54#define CONFIG_SYS_SATA_MAX_DEVICE 1
55#define CONFIG_DWC_AHSATA_PORT_ID 0
56#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
57#define CONFIG_LBA48
aacc10c5 58#endif
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59
60/* MMC Configs */
61#define CONFIG_FSL_ESDHC
62#define CONFIG_FSL_USDHC
63#define CONFIG_SYS_FSL_ESDHC_ADDR 0
f9162b15 64#define CONFIG_BOUNCE_BUFFER
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65
66/* USB Configs */
fc44902a 67#ifdef CONFIG_USB
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68#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
69#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
70#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
71#define CONFIG_MXC_USB_FLAGS 0
f9162b15 72
f9162b15 73#define CONFIG_USBD_HS
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74#define CONFIG_USB_GADGET_MASS_STORAGE
75#define CONFIG_USB_FUNCTION_MASS_STORAGE
fc44902a 76#endif
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77
78/* Networking Configs */
c26ffd9b 79#ifdef CONFIG_NET
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80#define CONFIG_FEC_MXC
81#define CONFIG_MII
82#define IMX_FEC_BASE ENET_BASE_ADDR
83#define CONFIG_FEC_XCV_TYPE RGMII
84#define CONFIG_ETHPRIME "FEC"
85#define CONFIG_FEC_MXC_PHYADDR 4
f9162b15 86#define CONFIG_PHY_ATHEROS
c26ffd9b 87#endif
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88
89/* Serial Flash */
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90#ifdef CONFIG_CMD_SF
91#define CONFIG_MXC_SPI
92#define CONFIG_SF_DEFAULT_BUS 0
93#define CONFIG_SF_DEFAULT_CS 0
94#define CONFIG_SF_DEFAULT_SPEED 20000000
95#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
96#endif
97
98/* allow to overwrite serial and ethaddr */
99#define CONFIG_ENV_OVERWRITE
100#define CONFIG_CONS_INDEX 1
f9162b15 101
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102#define CONFIG_LOADADDR 0x12000000
103#define CONFIG_SYS_TEXT_BASE 0x17800000
104
105#define CONFIG_EXTRA_ENV_SETTINGS \
106 "script=boot.scr\0" \
107 "image=/boot/uImage\0" \
108 "uboot=u-boot.imx\0" \
109 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
110 "fdt_addr=0x18000000\0" \
111 "boot_fdt=yes\0" \
112 "ip_dyn=yes\0" \
12ca05a3 113 "console=" CONSOLE_DEV "\0" \
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114 "fdt_high=0xffffffff\0" \
115 "initrd_high=0xffffffff\0" \
116 "sddev=0\0" \
117 "emmcdev=1\0" \
118 "partnum=1\0" \
119 "update_sd_firmware=" \
120 "if test ${ip_dyn} = yes; then " \
121 "setenv get_cmd dhcp; " \
122 "else " \
123 "setenv get_cmd tftp; " \
124 "fi; " \
125 "if mmc dev ${mmcdev}; then " \
126 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
127 "setexpr fw_sz ${filesize} / 0x200; " \
128 "setexpr fw_sz ${fw_sz} + 1; " \
129 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
130 "fi; " \
131 "fi\0" \
132 "update_sf_uboot=" \
133 "if tftp $loadaddr $uboot; then " \
134 "sf probe; " \
135 "sf erase 0 0xC0000; " \
136 "sf write $loadaddr 0x400 $filesize; " \
137 "echo 'U-Boot upgraded. Please reset'; " \
138 "fi\0" \
139 "setargs=setenv bootargs console=${console},${baudrate} " \
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140 "root=/dev/${rootdev} rw rootwait cma=128M " \
141 BX50V3_BOOTARGS_EXTRA "\0" \
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142 "loadbootscript=" \
143 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${script};\0" \
144 "bootscript=echo Running bootscript from ${dev}:${devnum}:${partnum};" \
145 " source\0" \
146 "loadimage=" \
147 "ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
148 "loadfdt=ext2load ${dev} ${devnum}:${partnum} ${fdt_addr} ${fdt_file}\0" \
149 "tryboot=" \
150 "if run loadbootscript; then " \
151 "run bootscript; " \
152 "else " \
153 "if run loadimage; then " \
154 "run doboot; " \
155 "fi; " \
156 "fi;\0" \
157 "doboot=echo Booting from ${dev}:${devnum}:${partnum} ...; " \
158 "run setargs; " \
159 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
160 "if run loadfdt; then " \
161 "bootm ${loadaddr} - ${fdt_addr}; " \
162 "else " \
163 "if test ${boot_fdt} = try; then " \
164 "bootm; " \
165 "else " \
166 "echo WARN: Cannot load the DT; " \
167 "fi; " \
168 "fi; " \
169 "else " \
170 "bootm; " \
171 "fi;\0" \
172 "netargs=setenv bootargs console=${console},${baudrate} " \
173 "root=/dev/nfs " \
174 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
175 "netboot=echo Booting from net ...; " \
176 "run netargs; " \
177 "if test ${ip_dyn} = yes; then " \
178 "setenv get_cmd dhcp; " \
179 "else " \
180 "setenv get_cmd tftp; " \
181 "fi; " \
182 "${get_cmd} ${image}; " \
183 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
184 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
185 "bootm ${loadaddr} - ${fdt_addr}; " \
186 "else " \
187 "if test ${boot_fdt} = try; then " \
188 "bootm; " \
189 "else " \
190 "echo WARN: Cannot load the DT; " \
191 "fi; " \
192 "fi; " \
193 "else " \
194 "bootm; " \
195 "fi;\0" \
196
fc44902a 197#define CONFIG_MMCBOOTCOMMAND \
f9162b15 198 "setenv dev mmc; " \
f6825e4a 199 "setenv rootdev mmcblk0p${partnum}; " \
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200 \
201 "setenv devnum ${sddev}; " \
202 "if mmc dev ${devnum}; then " \
203 "run tryboot; " \
f6825e4a 204 "setenv rootdev mmcblk1p${partnum}; " \
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205 "fi; " \
206 \
207 "setenv devnum ${emmcdev}; " \
208 "if mmc dev ${devnum}; then " \
209 "run tryboot; " \
210 "fi; " \
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211
212#define CONFIG_USBBOOTCOMMAND \
213 "usb start; " \
214 "setenv dev usb; " \
215 "setenv devnum 0; " \
f6825e4a 216 "setenv rootdev sda${partnum}; " \
fc44902a 217 "run tryboot; " \
f9162b15 218 \
fc44902a 219 CONFIG_MMCBOOTCOMMAND \
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220 "bmode usb; " \
221
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222#ifdef CONFIG_CMD_USB
223#define CONFIG_BOOTCOMMAND CONFIG_USBBOOTCOMMAND
224#else
225#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
226#endif
227
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228#define CONFIG_ARP_TIMEOUT 200UL
229
230/* Miscellaneous configurable options */
231#define CONFIG_SYS_LONGHELP
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232#define CONFIG_AUTO_COMPLETE
233
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234#define CONFIG_SYS_MEMTEST_START 0x10000000
235#define CONFIG_SYS_MEMTEST_END 0x10010000
236#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
237
238#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
239
240#define CONFIG_CMDLINE_EDITING
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241
242/* Physical Memory Map */
243#define CONFIG_NR_DRAM_BANKS 1
244#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
245
246#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
247#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
248#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
249
250#define CONFIG_SYS_INIT_SP_OFFSET \
251 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
252#define CONFIG_SYS_INIT_SP_ADDR \
253 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
254
e856bdcf 255/* environment organization */
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256#define CONFIG_ENV_SIZE (8 * 1024)
257#define CONFIG_ENV_OFFSET (768 * 1024)
258#define CONFIG_ENV_SECT_SIZE (64 * 1024)
259#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
260#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
261#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
262#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
263
f9162b15 264#ifndef CONFIG_SYS_DCACHE_OFF
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265#endif
266
267#define CONFIG_SYS_FSL_USDHC_NUM 3
268
269/* Framebuffer */
07aa030a 270#ifdef CONFIG_VIDEO
f9162b15 271#define CONFIG_VIDEO_IPUV3
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272#define CONFIG_VIDEO_BMP_RLE8
273#define CONFIG_SPLASH_SCREEN
274#define CONFIG_SPLASH_SCREEN_ALIGN
275#define CONFIG_BMP_16BPP
276#define CONFIG_VIDEO_LOGO
277#define CONFIG_VIDEO_BMP_LOGO
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278#define CONFIG_IMX_HDMI
279#define CONFIG_IMX_VIDEO_SKIP
07aa030a 280#endif
f9162b15 281
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282#define CONFIG_PWM_IMX
283#define CONFIG_IMX6_PWM_PER_CLK 66000000
284
f9162b15 285#ifdef CONFIG_CMD_PCI
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286#define CONFIG_PCI_SCAN_SHOW
287#define CONFIG_PCIE_IMX
288#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(7, 12)
289#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(1, 5)
290#endif
291
292/* I2C Configs */
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293#define CONFIG_SYS_I2C
294#define CONFIG_SYS_I2C_MXC
295#define CONFIG_SYS_I2C_SPEED 100000
296#define CONFIG_SYS_I2C_MXC_I2C1
297#define CONFIG_SYS_I2C_MXC_I2C2
298#define CONFIG_SYS_I2C_MXC_I2C3
299
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300#define CONFIG_SYS_NUM_I2C_BUSES 9
301#define CONFIG_SYS_I2C_MAX_HOPS 1
302#define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
303 {0, {{I2C_MUX_PCA9547, 0x70, 0} } }, \
304 {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
305 {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
306 {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
307 {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
308 {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
309 {0, {{I2C_MUX_PCA9547, 0x70, 6} } }, \
310 {0, {{I2C_MUX_PCA9547, 0x70, 7} } }, \
311 }
312
313#define CONFIG_BCH
314
f9162b15 315#endif /* __GE_BX50V3_CONFIG_H */