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1/*
2 * Copyright 2013-2015 Toradex, Inc.
3 *
4 * Configuration settings for the Toradex Apalis iMX6
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#include "mx6_common.h"
13#define CONFIG_SYS_THUMB_BUILD
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14
15#undef CONFIG_DISPLAY_BOARDINFO
16#define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */
17
18#define CONFIG_MACH_TYPE 4886
19
20#define CONFIG_SYS_GENERIC_BOARD
21
22#include <asm/arch/imx-regs.h>
23#include <asm/imx-common/gpio.h>
24
25#ifdef CONFIG_SPL
26#include "imx6_spl.h"
27#define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */
28#endif
29
30#define CONFIG_CMDLINE_TAG
31#define CONFIG_SETUP_MEMORY_TAGS
32#define CONFIG_INITRD_TAG
33#define CONFIG_REVISION_TAG
34#define CONFIG_SERIAL_TAG
35
36/* Size of malloc() pool */
37#define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
38
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39#define CONFIG_MISC_INIT_R
40
41#define CONFIG_MXC_UART
42#define CONFIG_MXC_UART_BASE UART1_BASE
43
44/* Make the HW version stuff available in U-Boot env */
45#define CONFIG_VERSION_VARIABLE /* ver environment variable */
46#define CONFIG_ENV_VARS_UBOOT_CONFIG
47#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
48
49/* I2C Configs */
50#define CONFIG_SYS_I2C
51#define CONFIG_SYS_I2C_MXC
52#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
53#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
54#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
55#define CONFIG_SYS_I2C_SPEED 100000
56
57/* OCOTP Configs */
58#define CONFIG_CMD_FUSE
59#ifdef CONFIG_CMD_FUSE
60#define CONFIG_MXC_OCOTP
61#endif
62
63/* MMC Configs */
64#define CONFIG_FSL_ESDHC
65#define CONFIG_FSL_USDHC
66#define CONFIG_SYS_FSL_ESDHC_ADDR 0
67#define CONFIG_SYS_FSL_USDHC_NUM 3
68
69#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
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70#define CONFIG_GENERIC_MMC
71#define CONFIG_BOUNCE_BUFFER
72#define CONFIG_FAT_WRITE
73#define CONFIG_DOS_PARTITION
74
75#ifdef CONFIG_MX6Q
76#define CONFIG_CMD_SATA
77#endif
78
79/*
80 * SATA Configs
81 */
82#ifdef CONFIG_CMD_SATA
83#define CONFIG_DWC_AHSATA
84#define CONFIG_SYS_SATA_MAX_DEVICE 1
85#define CONFIG_DWC_AHSATA_PORT_ID 0
86#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
87#define CONFIG_LBA48
88#define CONFIG_LIBATA
89#endif
90
91/* Network */
92#define CONFIG_FEC_MXC
93#define CONFIG_MII
94#define IMX_FEC_BASE ENET_BASE_ADDR
95#define CONFIG_FEC_XCV_TYPE RGMII
96#define CONFIG_ETHPRIME "FEC"
97#define CONFIG_FEC_MXC_PHYADDR 6
98#define CONFIG_PHYLIB
99#define CONFIG_PHY_MICREL
100#define CONFIG_PHY_MICREL_KSZ9031
101#define CONFIG_IP_DEFRAG
102#define CONFIG_TFTP_BLOCKSIZE 4096
103#define CONFIG_TFTP_TSIZE
104
105/* USB Configs */
106/* Host */
107#define CONFIG_USB_HOST_ETHER
108#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
109#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
110#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
111#define CONFIG_MXC_USB_FLAGS 0
112#define CONFIG_USB_KEYBOARD
113#ifdef CONFIG_USB_KEYBOARD
114#define CONFIG_SYS_USB_EVENT_POLL
115#endif /* CONFIG_USB_KEYBOARD */
116/* Client */
117#define CONFIG_USB_GADGET_VBUS_DRAW 2
118#define CONFIG_USBD_HS
119
120#define CONFIG_USB_GADGET_MASS_STORAGE
121#define CONFIG_USB_FUNCTION_MASS_STORAGE
122#define CONFIG_G_DNL_MANUFACTURER "Toradex"
123/* USB DFU */
124#define CONFIG_DFU_MMC
125
126/* Miscellaneous commands */
127#define CONFIG_CMD_BMODE
128#define CONFIG_MXC_GPIO
129
130/* Framebuffer and LCD */
131#define CONFIG_VIDEO_IPUV3
132#define CONFIG_SYS_CONSOLE_IS_IN_ENV
133#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
134#define CONFIG_VIDEO_BMP_RLE8
135#define CONFIG_SPLASH_SCREEN
136#define CONFIG_SPLASH_SCREEN_ALIGN
137#define CONFIG_BMP_16BPP
138#define CONFIG_VIDEO_LOGO
139#define CONFIG_VIDEO_BMP_LOGO
140#define CONFIG_IPUV3_CLK 260000000
141#define CONFIG_CMD_HDMIDETECT
142#define CONFIG_CONSOLE_MUX
143#define CONFIG_IMX_HDMI
144#define CONFIG_IMX_VIDEO_SKIP
145#define CONFIG_CMD_BMP
146
147/* allow to overwrite serial and ethaddr */
148#define CONFIG_ENV_OVERWRITE
149#define CONFIG_CONS_INDEX 1
150#define CONFIG_BAUDRATE 115200
151
152/* Command definition */
153#undef CONFIG_CMD_LOADB
154#undef CONFIG_CMD_LOADS
155#undef CONFIG_CMD_NFS
156#undef CONFIG_CMD_FLASH
157
158#undef CONFIG_IPADDR
159#define CONFIG_IPADDR 192.168.10.2
160#define CONFIG_NETMASK 255.255.255.0
161#undef CONFIG_SERVERIP
162#define CONFIG_SERVERIP 192.168.10.1
163
164#define CONFIG_LOADADDR 0x12000000
165#define CONFIG_SYS_TEXT_BASE 0x17800000
166
167#ifdef CONFIG_CMD_SATA
168#define CONFIG_DRIVE_SATA "sata "
169#else
170#define CONFIG_DRIVE_SATA
171#endif
172
173#ifdef CONFIG_CMD_MMC
174#define CONFIG_DRIVE_MMC "mmc "
175#else
176#define CONFIG_DRIVE_MMC
177#endif
178
179#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
180
181#define DFU_ALT_EMMC_INFO \
182 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
183 "boot part 0 1;" \
184 "rootfs part 0 2;" \
185 "uImage fat 0 1;" \
186 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
187 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
188
189#define EMMC_BOOTCMD \
190 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
191 "rootwait\0" \
192 "emmcboot=run setup; " \
193 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
194 "${vidargs}; echo Booting from internal eMMC chip...; " \
195 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
196 "${boot_file} && run fdt_fixup && " \
197 "bootm ${kernel_addr_r} ${dtbparam}\0" \
198 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
199 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
200
201#define MEM_LAYOUT_ENV_SETTINGS \
202 "fdt_addr_r=0x12000000\0" \
203 "fdt_high=0xffffffff\0" \
204 "initrd_high=0xffffffff\0" \
205 "kernel_addr_r=0x11000000\0" \
206 "ramdisk_addr_r=0x12100000\0"
207
208#define NFS_BOOTCMD \
209 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
210 "nfsboot=run setup; " \
211 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
212 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
213 "run nfsdtbload; dhcp ${kernel_addr_r} " \
214 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
215 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
216 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
217
218#define SD_BOOTCMD \
219 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
220 "rootwait\0" \
221 "sdboot=run setup; " \
222 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
223 "${vidargs}; echo Booting from SD card; " \
224 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
225 "${boot_file} && run fdt_fixup && " \
226 "bootm ${kernel_addr_r} ${dtbparam}\0" \
227 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
228 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
229
230#define USB_BOOTCMD \
231 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
232 "rootwait\0" \
233 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
234 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
235 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
236 "${boot_file} && run fdt_fixup && " \
237 "bootm ${kernel_addr_r} ${dtbparam}\0" \
238 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
239 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
240
241#ifndef CONFIG_TDX_APALIS_IMX6_V1_0
242#define FDT_FILE "imx6q-apalis-eval.dtb"
243#define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
244#else
245#define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
246#endif
247#define CONFIG_EXTRA_ENV_SETTINGS \
248 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
249 "run nfsboot ; echo ; echo nfsboot failed ; " \
250 "usb start ;" \
251 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
252 "boot_file=uImage\0" \
253 "console=ttymxc0\0" \
254 "defargs=enable_wait_mode=off vmalloc=400M\0" \
255 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
256 EMMC_BOOTCMD \
257 "fdt_file=" FDT_FILE "\0" \
258 "fdt_fixup=;\0" \
259 MEM_LAYOUT_ENV_SETTINGS \
260 NFS_BOOTCMD \
261 SD_BOOTCMD \
262 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
263 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
264 "flash_eth.img && source ${loadaddr}\0" \
265 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
266 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
267 "source ${loadaddr}\0" \
268 "setup=setenv setupargs fec_mac=${ethaddr} " \
269 "consoleblank=0 no_console_suspend=1 console=tty1 " \
270 "console=${console},${baudrate}n8\0 " \
271 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
272 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
273 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
274 "source ${loadaddr}\0" \
275 "splashpos=m,m\0" \
276 "vidargs=mxc_hdmi.only_cea=1 " \
277 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
278 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
279 "fbmem=32M\0 "
280
281/* Miscellaneous configurable options */
282#define CONFIG_SYS_LONGHELP
283#define CONFIG_AUTO_COMPLETE
284#undef CONFIG_SYS_CBSIZE
285#define CONFIG_SYS_CBSIZE 1024
286#undef CONFIG_SYS_MAXARGS
287#define CONFIG_SYS_MAXARGS 48
288
289#define CONFIG_SYS_ALT_MEMTEST
290#define CONFIG_SYS_MEMTEST_START 0x10000000
291#define CONFIG_SYS_MEMTEST_END 0x10010000
292#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
293
294#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
295
296#define CONFIG_CMDLINE_EDITING
297
298/* Physical Memory Map */
299#define CONFIG_NR_DRAM_BANKS 1
300#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
301
302#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
303#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
304#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
305
306#define CONFIG_SYS_INIT_SP_OFFSET \
307 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
308#define CONFIG_SYS_INIT_SP_ADDR \
309 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
310
311/* FLASH and environment organization */
312#define CONFIG_SYS_NO_FLASH
313
314#define CONFIG_ENV_SIZE (8 * 1024)
315
316#define CONFIG_ENV_IS_IN_MMC
317
318#if defined(CONFIG_ENV_IS_IN_MMC)
319/* Environment in eMMC, before config block at the end of 1st "boot sector" */
320#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
321 CONFIG_TDX_CFG_BLOCK_OFFSET)
322#define CONFIG_SYS_MMC_ENV_DEV 0
323#define CONFIG_SYS_MMC_ENV_PART 1
324#endif
325
326#define CONFIG_OF_SYSTEM_SETUP
327
328#define CONFIG_CMD_TIME
329
330#define CONFIG_SUPPORT_RAW_INITRD
331
332#define CONFIG_CRC32_VERIFY
333
334#endif /* __CONFIG_H */