xref: /openbmc/u-boot/include/configs/colibri_imx6.h (revision 0f44d33536a50ef65259c322fa2d4a058585caf9)
1 /*
2  * Copyright 2013-2015 Toradex, Inc.
3  *
4  * Configuration settings for the Toradex Colibri 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 
14 #undef CONFIG_DISPLAY_BOARDINFO
15 #define CONFIG_DISPLAY_BOARDINFO_LATE	/* Calls show_board_info() */
16 
17 #define CONFIG_SYS_GENERIC_BOARD
18 
19 #include <asm/arch/imx-regs.h>
20 #include <asm/mach-imx/gpio.h>
21 
22 #ifdef CONFIG_SPL
23 #include "imx6_spl.h"
24 #endif
25 
26 #define CONFIG_CMDLINE_TAG
27 #define CONFIG_SETUP_MEMORY_TAGS
28 #define CONFIG_INITRD_TAG
29 #define CONFIG_REVISION_TAG
30 #define CONFIG_SERIAL_TAG
31 
32 /* Size of malloc() pool */
33 #define CONFIG_SYS_MALLOC_LEN		(32 * 1024 * 1024)
34 
35 #define CONFIG_MISC_INIT_R
36 
37 #define CONFIG_MXC_UART
38 #define CONFIG_MXC_UART_BASE		UART1_BASE
39 
40 /* Make the HW version stuff available in U-Boot env */
41 #define CONFIG_VERSION_VARIABLE		/* ver environment variable */
42 #define CONFIG_ENV_VARS_UBOOT_CONFIG
43 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
44 
45 /* I2C Configs */
46 #define CONFIG_SYS_I2C
47 #define CONFIG_SYS_I2C_MXC
48 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
49 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
50 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
51 #define CONFIG_SYS_I2C_SPEED		100000
52 
53 /* OCOTP Configs */
54 #ifdef CONFIG_CMD_FUSE
55 #define CONFIG_MXC_OCOTP
56 #endif
57 
58 /* MMC Configs */
59 #define CONFIG_FSL_ESDHC
60 #define CONFIG_FSL_USDHC
61 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
62 #define CONFIG_SYS_FSL_USDHC_NUM	2
63 
64 #define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
65 #define CONFIG_BOUNCE_BUFFER
66 
67 /* Network */
68 #define CONFIG_FEC_MXC
69 #define CONFIG_MII
70 #define IMX_FEC_BASE			ENET_BASE_ADDR
71 #define CONFIG_FEC_XCV_TYPE		RMII
72 #define CONFIG_ETHPRIME			"FEC"
73 #define CONFIG_FEC_MXC_PHYADDR		1
74 #define CONFIG_IP_DEFRAG
75 #define CONFIG_TFTP_BLOCKSIZE		16352
76 #define CONFIG_TFTP_TSIZE
77 
78 /* USB Configs */
79 /* Host */
80 #define CONFIG_USB_MAX_CONTROLLER_COUNT		2
81 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
82 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
83 #define CONFIG_MXC_USB_FLAGS		0
84 /* Client */
85 #define CONFIG_USBD_HS
86 
87 #define CONFIG_USB_GADGET_MASS_STORAGE
88 /* USB DFU */
89 #define CONFIG_DFU_MMC
90 
91 /* Miscellaneous commands */
92 
93 /* Framebuffer and LCD */
94 #define CONFIG_VIDEO_IPUV3
95 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
96 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
97 #define CONFIG_VIDEO_BMP_RLE8
98 #define CONFIG_SPLASH_SCREEN
99 #define CONFIG_SPLASH_SCREEN_ALIGN
100 #define CONFIG_BMP_16BPP
101 #define CONFIG_VIDEO_LOGO
102 #define CONFIG_VIDEO_BMP_LOGO
103 #define CONFIG_CONSOLE_MUX
104 #define CONFIG_IMX_HDMI
105 #define CONFIG_IMX_VIDEO_SKIP
106 
107 /* allow to overwrite serial and ethaddr */
108 #define CONFIG_ENV_OVERWRITE
109 #define CONFIG_CONS_INDEX		1
110 
111 /* Command definition */
112 #undef CONFIG_CMD_LOADB
113 #undef CONFIG_CMD_LOADS
114 #undef CONFIG_CMD_NFS
115 #undef CONFIG_CMD_FLASH
116 
117 #undef CONFIG_IPADDR
118 #define CONFIG_IPADDR			192.168.10.2
119 #define CONFIG_NETMASK			255.255.255.0
120 #undef CONFIG_SERVERIP
121 #define CONFIG_SERVERIP			192.168.10.1
122 
123 #define CONFIG_LOADADDR			0x12000000
124 
125 #ifdef CONFIG_CMD_MMC
126 #define CONFIG_DRIVE_MMC "mmc "
127 #else
128 #define CONFIG_DRIVE_MMC
129 #endif
130 
131 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
132 
133 #define DFU_ALT_EMMC_INFO \
134 	"u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
135 	"boot part 0 1;" \
136 	"rootfs part 0 2;" \
137 	"uImage fat 0 1;" \
138 	"imx6q-colibri-eval-v3.dtb fat 0 1;" \
139 	"imx6q-colibri-cam-eval-v3.dtb fat 0 1"
140 
141 #define EMMC_BOOTCMD \
142 	"emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
143 		"rootwait\0" \
144 	"emmcboot=run setup; " \
145 		"setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
146 		"${vidargs}; echo Booting from internal eMMC chip...; "	\
147 		"run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
148 		"${boot_file} && run fdt_fixup && " \
149 		"bootm ${kernel_addr_r} ${dtbparam}\0" \
150 	"emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
151 		"${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
152 
153 #define MEM_LAYOUT_ENV_SETTINGS \
154 	"bootm_size=0x10000000\0" \
155 	"fdt_addr_r=0x12000000\0" \
156 	"fdt_high=0xffffffff\0" \
157 	"initrd_high=0xffffffff\0" \
158 	"kernel_addr_r=0x11000000\0" \
159 	"ramdisk_addr_r=0x12100000\0"
160 
161 #define NFS_BOOTCMD \
162 	"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
163 	"nfsboot=run setup; " \
164 		"setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
165 		"${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
166 		"run nfsdtbload; dhcp ${kernel_addr_r} " \
167 		"&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
168 	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
169 		"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
170 
171 #define SD_BOOTCMD						\
172 	"sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
173 		"rootwait\0" \
174 	"sdboot=run setup; " \
175 		"setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
176 		"${vidargs}; echo Booting from SD card; " \
177 		"run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
178 		"${boot_file} && run fdt_fixup && " \
179 		"bootm ${kernel_addr_r} ${dtbparam}\0" \
180 	"sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
181 		"${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
182 
183 #define USB_BOOTCMD \
184 	"usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
185 		"rootwait\0" \
186 	"usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
187 		"${usbargs} ${vidargs}; echo Booting from USB stick...; " \
188 		"usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
189 		"${boot_file} && run fdt_fixup && " \
190 		"bootm ${kernel_addr_r} ${dtbparam}\0" \
191 	"usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
192 		"${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
193 
194 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
195 #define CONFIG_EXTRA_ENV_SETTINGS \
196 	"bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
197 		"run nfsboot ; echo ; echo nfsboot failed ; " \
198 		"usb start ;" \
199 		"setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
200 	"boot_file=uImage\0" \
201 	"console=ttymxc0\0" \
202 	"defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
203 	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
204 	EMMC_BOOTCMD \
205 	"fdt_file=" FDT_FILE "\0" \
206 	"fdt_fixup=;\0" \
207 	MEM_LAYOUT_ENV_SETTINGS \
208 	NFS_BOOTCMD \
209 	SD_BOOTCMD \
210 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
211 		"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
212 		"flash_eth.img && source ${loadaddr}\0" \
213 	"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
214 		"${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
215 		"source ${loadaddr}\0" \
216 	"setup=setenv setupargs fec_mac=${ethaddr} " \
217 		"consoleblank=0 no_console_suspend=1 console=tty1 " \
218 		"console=${console},${baudrate}n8\0 " \
219 	"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
220 	"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
221 		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
222 		"source ${loadaddr}\0" \
223 	"splashpos=m,m\0" \
224 	"vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
225 		"video=mxcfb1:off fbmem=8M\0 "
226 
227 /* Miscellaneous configurable options */
228 #define CONFIG_SYS_LONGHELP
229 #define CONFIG_AUTO_COMPLETE
230 #undef CONFIG_SYS_CBSIZE
231 #define CONFIG_SYS_CBSIZE		1024
232 #undef CONFIG_SYS_MAXARGS
233 #define CONFIG_SYS_MAXARGS		48
234 
235 #define CONFIG_SYS_ALT_MEMTEST
236 #define CONFIG_SYS_MEMTEST_START	0x10000000
237 #define CONFIG_SYS_MEMTEST_END		0x10010000
238 #define CONFIG_SYS_MEMTEST_SCRATCH	0x10800000
239 
240 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
241 
242 #define CONFIG_CMDLINE_EDITING
243 
244 /* Physical Memory Map */
245 #define CONFIG_NR_DRAM_BANKS		1
246 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
247 
248 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
249 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
250 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
251 
252 #define CONFIG_SYS_INIT_SP_OFFSET \
253 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
254 #define CONFIG_SYS_INIT_SP_ADDR \
255 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
256 
257 /* environment organization */
258 #define CONFIG_ENV_SIZE			(8 * 1024)
259 
260 #if defined(CONFIG_ENV_IS_IN_MMC)
261 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
262 #define CONFIG_ENV_OFFSET		(-CONFIG_ENV_SIZE + \
263 					 CONFIG_TDX_CFG_BLOCK_OFFSET)
264 #define CONFIG_SYS_MMC_ENV_DEV		0
265 #define CONFIG_SYS_MMC_ENV_PART		1
266 #endif
267 
268 #define CONFIG_OF_SYSTEM_SETUP
269 
270 #define CONFIG_CMD_TIME
271 
272 #define CONFIG_SUPPORT_RAW_INITRD
273 
274 #endif	/* __CONFIG_H */
275