xref: /openbmc/u-boot/include/configs/cm_fx6.h (revision 66c433ed)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Config file for Compulab CM-FX6 board
4  *
5  * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
6  *
7  * Author: Nikita Kiryanov <nikita@compulab.co.il>
8  */
9 
10 #ifndef __CONFIG_CM_FX6_H
11 #define __CONFIG_CM_FX6_H
12 
13 #include "mx6_common.h"
14 
15 /* Machine config */
16 #define CONFIG_SYS_LITTLE_ENDIAN
17 #define CONFIG_MACH_TYPE		4273
18 
19 /* MMC */
20 #define CONFIG_SYS_FSL_USDHC_NUM	3
21 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
22 
23 /* RAM */
24 #define PHYS_SDRAM_1			MMDC0_ARB_BASE_ADDR
25 #define PHYS_SDRAM_2			MMDC1_ARB_BASE_ADDR
26 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
27 #define CONFIG_SYS_MEMTEST_START	0x10000000
28 #define CONFIG_SYS_MEMTEST_END		0x10010000
29 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
30 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
31 #define CONFIG_SYS_INIT_SP_OFFSET \
32 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
33 #define CONFIG_SYS_INIT_SP_ADDR \
34 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
35 
36 /* Serial console */
37 #define CONFIG_MXC_UART
38 #define CONFIG_MXC_UART_BASE		UART4_BASE
39 #define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}
40 
41 /* SPI flash */
42 
43 /* MTD support */
44 #ifndef CONFIG_SPL_BUILD
45 #define CONFIG_SPI_FLASH_MTD
46 #endif
47 
48 /* Environment */
49 #define CONFIG_ENV_SECT_SIZE		(64 * 1024)
50 #define CONFIG_ENV_SIZE			(8 * 1024)
51 #define CONFIG_ENV_OFFSET		(768 * 1024)
52 
53 #ifndef CONFIG_SPL_BUILD
54 #define CONFIG_EXTRA_ENV_SETTINGS \
55 	"fdt_high=0xffffffff\0" \
56 	"initrd_high=0xffffffff\0" \
57 	"fdt_addr_r=0x18000000\0" \
58 	"ramdisk_addr_r=0x13000000\0" \
59 	"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
60 	"pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
61 	"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
62 	"fdtfile=undefined\0" \
63 	"stdin=serial,usbkbd\0" \
64 	"stdout=serial,vga\0" \
65 	"stderr=serial,vga\0" \
66 	"panel=HDMI\0" \
67 	"autoload=no\0" \
68 	"uImage=uImage-cm-fx6\0" \
69 	"zImage=zImage-cm-fx6\0" \
70 	"kernel=uImage-cm-fx6\0" \
71 	"dtb=cm-fx6.dtb\0" \
72 	"console=ttymxc3,115200\0" \
73 	"ethprime=FEC0\0" \
74 	"video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
75 	"video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
76 	"doboot=bootm ${kernel_addr_r}\0" \
77 	"doloadfdt=false\0" \
78 	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
79 	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
80 	"setboottypez=setenv kernel ${zImage};" \
81 		"setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \
82 		"setenv doloadfdt true;\0" \
83 	"setboottypem=setenv kernel ${uImage};" \
84 		"setenv doboot bootm ${kernel_addr_r};" \
85 		"setenv doloadfdt false;\0"\
86 	"mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
87 	"sataroot=/dev/sda2 rw rootwait\0" \
88 	"nandroot=/dev/mtdblock4 rw\0" \
89 	"nandrootfstype=ubifs\0" \
90 	"mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
91 		"${video} ${extrabootargs}\0" \
92 	"sataargs=setenv bootargs console=${console} root=${sataroot} " \
93 		"${video} ${extrabootargs}\0" \
94 	"nandargs=setenv bootargs console=${console} " \
95 		"root=${nandroot} " \
96 		"rootfstype=${nandrootfstype} " \
97 		"${video} ${extrabootargs}\0" \
98 	"nandboot=if run nandloadkernel; then " \
99 			"run nandloadfdt;" \
100 			"run setboottypem;" \
101 			"run storagebootcmd;" \
102 			"run setboottypez;" \
103 			"run storagebootcmd;" \
104 		"fi;\0" \
105 	"run_eboot=echo Starting EBOOT ...; "\
106 		"mmc dev 2 && " \
107 		"mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
108 	"loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\
109 	"loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \
110 	"nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \
111 	"nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \
112 	"setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
113 	"setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
114 	"setupnandboot=setenv storagetype nand;\0" \
115 	"storagebootcmd=echo Booting from ${storagetype} ...;" \
116 			"run ${storagetype}args; run doboot;\0" \
117 	"trybootk=if run loadkernel; then " \
118 		"if ${doloadfdt}; then " \
119 			"run loadfdt;" \
120 		"fi;" \
121 		"run storagebootcmd;" \
122 		"fi;\0" \
123 	"trybootsmz=" \
124 		"run setboottypem;" \
125 		"run trybootk;" \
126 		"run setboottypez;" \
127 		"run trybootk;\0" \
128 	"legacy_bootcmd=" \
129 		"run setupmmcboot;" \
130 		"mmc dev ${storagedev};" \
131 		"if mmc rescan; then " \
132 			"run trybootsmz;" \
133 		"fi;" \
134 		"run setupsataboot;" \
135 		"if sata init; then " \
136 			"run trybootsmz;" \
137 		"fi;" \
138 		"run setupnandboot;" \
139 		"run nandboot;\0" \
140 	"findfdt="\
141 		"if test $board_name = Utilite && test $board_rev = MX6Q ; then " \
142 			"setenv fdtfile imx6q-utilite-pro.dtb; fi; " \
143 		"if test $fdtfile = undefined; then " \
144 			"echo WARNING: Could not determine dtb to use; fi; \0" \
145 	BOOTENV
146 
147 #define CONFIG_PREBOOT		"usb start;sf probe"
148 
149 #define BOOT_TARGET_DEVICES(func) \
150 	func(USB, usb, 0) \
151 	func(MMC, mmc, 2) \
152 	func(SATA, sata, 0)
153 
154 #include <config_distro_bootcmd.h>
155 #else
156 #define CONFIG_EXTRA_ENV_SETTINGS
157 #endif
158 
159 /* NAND */
160 #ifndef CONFIG_SPL_BUILD
161 #define CONFIG_SYS_NAND_BASE		0x40000000
162 #define CONFIG_SYS_NAND_MAX_CHIPS	1
163 #define CONFIG_SYS_MAX_NAND_DEVICE	1
164 #define CONFIG_SYS_NAND_ONFI_DETECTION
165 /* APBH DMA is required for NAND support */
166 #endif
167 
168 /* Ethernet */
169 #define CONFIG_FEC_MXC
170 #define CONFIG_FEC_MXC_PHYADDR		0
171 #define CONFIG_FEC_XCV_TYPE		RGMII
172 #define IMX_FEC_BASE			ENET_BASE_ADDR
173 #define CONFIG_PHY_ATHEROS
174 #define CONFIG_ETHPRIME			"FEC0"
175 #define CONFIG_ARP_TIMEOUT		200UL
176 #define CONFIG_NET_RETRY_COUNT		5
177 
178 /* USB */
179 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
180 #define CONFIG_MXC_USB_FLAGS		0
181 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
182 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
183 
184 /* I2C */
185 #define CONFIG_SYS_I2C
186 #define CONFIG_SYS_I2C_MXC
187 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
188 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
189 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
190 #define CONFIG_SYS_I2C_SPEED		100000
191 #define CONFIG_SYS_MXC_I2C3_SPEED	400000
192 
193 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
194 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
195 #define CONFIG_SYS_I2C_EEPROM_BUS	2
196 
197 /* SATA */
198 #define CONFIG_SYS_SATA_MAX_DEVICE	1
199 #define CONFIG_LBA48
200 #define CONFIG_DWC_AHSATA_PORT_ID	0
201 #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
202 
203 /* Boot */
204 #define CONFIG_SYS_BOOTMAPSZ	        (8 << 20)
205 #define CONFIG_SERIAL_TAG
206 
207 /* misc */
208 #define CONFIG_SYS_MALLOC_LEN			(10 * 1024 * 1024)
209 
210 /* SPL */
211 #include "imx6_spl.h"
212 #define CONFIG_SYS_SPI_U_BOOT_OFFS	(64 * 1024)
213 
214 /* Display */
215 #define CONFIG_VIDEO_IPUV3
216 #define CONFIG_IMX_HDMI
217 
218 #define CONFIG_SPLASH_SCREEN
219 #define CONFIG_SPLASH_SOURCE
220 #define CONFIG_VIDEO_BMP_RLE8
221 
222 #define CONFIG_VIDEO_LOGO
223 #define CONFIG_VIDEO_BMP_LOGO
224 
225 /* EEPROM */
226 #define CONFIG_ENV_EEPROM_IS_ON_I2C
227 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
228 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
229 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
230 #define CONFIG_SYS_EEPROM_SIZE			256
231 
232 #endif	/* __CONFIG_CM_FX6_H */
233