1 /*
2  * (C) Copyright 2015
3  * (C) Copyright 2014
4  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
5  *
6  * Based on:
7  * Copyright (C) 2012 Freescale Semiconductor, Inc.
8  *
9  * Configuration settings for the Freescale i.MX6Q SabreSD board.
10  *
11  * SPDX-License-Identifier:	GPL-2.0+
12  */
13 #ifndef __ARISTAINETOS_COMMON_CONFIG_H
14 #define __ARISTAINETOS_COMMON_CONFIG_H
15 
16 #include "mx6_common.h"
17 
18 #define CONFIG_MACH_TYPE	4501
19 #define CONFIG_MMCROOT		"/dev/mmcblk0p1"
20 
21 /* Size of malloc() pool */
22 #define CONFIG_SYS_MALLOC_LEN		(64 * SZ_1M)
23 
24 #define CONFIG_MXC_UART
25 
26 /* MMC Configs */
27 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
28 
29 #define CONFIG_FEC_MXC
30 #define CONFIG_MII
31 #define IMX_FEC_BASE			ENET_BASE_ADDR
32 #define CONFIG_ETHPRIME			"FEC"
33 #define CONFIG_FEC_MXC_PHYADDR		0
34 
35 #define CONFIG_PHYLIB
36 #define CONFIG_PHY_MICREL
37 
38 #define CONFIG_SPI_FLASH_MTD
39 #define CONFIG_MXC_SPI
40 #define CONFIG_SF_DEFAULT_SPEED		20000000
41 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
42 #define CONFIG_SYS_SPI_ST_ENABLE_WP_PIN
43 
44 #define CONFIG_EXTRA_ENV_SETTINGS \
45 	"script=u-boot.scr\0" \
46 	"fit_file=/boot/system.itb\0" \
47 	"loadaddr=0x12000000\0" \
48 	"fit_addr_r=0x14000000\0" \
49 	"uboot=/boot/u-boot.imx\0" \
50 	"uboot_sz=d0000\0" \
51 	"rescue_sys_addr=f0000\0" \
52 	"rescue_sys_length=f10000\0" \
53 	"panel=lb07wv8\0" \
54 	"splashpos=m,m\0" \
55 	"console=" CONSOLE_DEV "\0" \
56 	"fdt_high=0xffffffff\0"	  \
57 	"initrd_high=0xffffffff\0" \
58 	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
59 	"set_fit_default=fdt addr ${fit_addr_r};fdt set /configurations " \
60 		"default ${board_type}\0" \
61 	"get_env=mw ${loadaddr} 0 0x20000;" \
62 		"mmc rescan;" \
63 		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} env.txt;" \
64 		"env import -t ${loadaddr}\0" \
65 	"default_env=mw ${loadaddr} 0 0x20000;" \
66 		"env export -t ${loadaddr} serial# ethaddr eth1addr " \
67 		"board_type panel;" \
68 		"env default -a;" \
69 		"env import -t ${loadaddr}\0" \
70 	"loadbootscript=" \
71 		"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
72 	"bootscript=echo Running bootscript from mmc ...; " \
73 		"source\0" \
74 	"mmcpart=1\0" \
75 	"mmcdev=0\0" \
76 	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
77 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
78 		"root=${mmcroot}\0" \
79 	"mmcboot=echo Booting from mmc ...; " \
80 		"run mmcargs addmtd addmisc set_fit_default;" \
81 		"bootm ${fit_addr_r}\0" \
82 	"mmc_load_fit=ext2load mmc ${mmcdev}:${mmcpart} ${fit_addr_r} " \
83 		"${fit_file}\0" \
84 	"mmc_load_uboot=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
85 		"${uboot}\0" \
86 	"mmc_upd_uboot=mw.b ${loadaddr} 0xff ${uboot_sz};" \
87 		"setexpr cmp_buf ${loadaddr} + ${uboot_sz};" \
88 		"setexpr uboot_maxsize ${uboot_sz} - 400;" \
89 		"mw.b ${cmp_buf} 0x00 ${uboot_sz};" \
90 		"run mmc_load_uboot;sf probe;sf erase 0 ${uboot_sz};" \
91 		"sf write ${loadaddr} 400 ${filesize};" \
92 		"sf read ${cmp_buf} 400 ${uboot_sz};" \
93 		"cmp.b ${loadaddr} ${cmp_buf} ${uboot_maxsize}\0" \
94 	"ubiboot=echo Booting from ubi ...; " \
95 		"run ubiargs addmtd addmisc set_fit_default;" \
96 		"bootm ${fit_addr_r}\0" \
97 	"rescueargs=setenv bootargs console=${console},${baudrate} " \
98 		"root=/dev/ram rw\0 " \
99 	"rescueboot=echo Booting rescue system from NOR ...; " \
100 		"run rescueargs addmtd addmisc set_fit_default;" \
101 		"bootm ${fit_addr_r}\0" \
102 	"rescue_load_fit=sf probe;sf read ${fit_addr_r} ${rescue_sys_addr} " \
103 		"${rescue_sys_length}; imi ${fit_addr_r}\0" \
104 	CONFIG_EXTRA_ENV_BOARD_SETTINGS
105 
106 #define CONFIG_BOOTCOMMAND \
107 	"mmc dev ${mmcdev};" \
108 	"if mmc rescan; then " \
109 		"if run loadbootscript; then " \
110 			"run bootscript; " \
111 		"else " \
112 			"if run mmc_load_fit; then " \
113 				"run mmcboot; " \
114 			"else " \
115 				"if run ubifs_load_fit; then " \
116 					"run ubiboot; " \
117 				"else " \
118 					"if run rescue_load_fit; then " \
119 						"run rescueboot; " \
120 					"else " \
121 						"echo RESCUE SYSTEM BOOT " \
122 							"FAILURE;" \
123 					"fi; " \
124 				"fi; " \
125 			"fi; " \
126 		"fi; " \
127 	"else " \
128 		"if run ubifs_load_fit; then " \
129 			"run ubiboot; " \
130 		"else " \
131 			"if run rescue_load_fit; then " \
132 				"run rescueboot; " \
133 			"else " \
134 				"echo RESCUE SYSTEM BOOT FAILURE;" \
135 			"fi; " \
136 		"fi; " \
137 	"fi"
138 
139 #define CONFIG_ARP_TIMEOUT		200UL
140 
141 /* Print Buffer Size */
142 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
143 
144 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
145 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x100000)
146 #define CONFIG_SYS_MEMTEST_SCRATCH	0x10800000
147 
148 /* Physical Memory Map */
149 #define CONFIG_NR_DRAM_BANKS		1
150 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
151 
152 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
153 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
154 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
155 
156 #define CONFIG_SYS_INIT_SP_OFFSET \
157 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
158 #define CONFIG_SYS_INIT_SP_ADDR \
159 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
160 
161 /* Environment organization */
162 #define CONFIG_ENV_SIZE			(12 * 1024)
163 #define CONFIG_ENV_IS_IN_SPI_FLASH
164 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
165 #define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
166 #define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
167 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
168 #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
169 #define CONFIG_ENV_SECT_SIZE		(0x010000)
170 #define CONFIG_ENV_OFFSET		(0x0d0000)
171 #define CONFIG_ENV_OFFSET_REDUND	(0x0e0000)
172 
173 #define CONFIG_SYS_FSL_USDHC_NUM	2
174 
175 /* I2C */
176 #define CONFIG_SYS_I2C
177 #define CONFIG_SYS_I2C_MXC
178 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
179 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
180 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
181 #define CONFIG_SYS_I2C_SPEED		100000
182 #define CONFIG_SYS_I2C_SLAVE		0x7f
183 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x00} }
184 
185 /* NAND stuff */
186 #define CONFIG_CMD_NAND
187 #define CONFIG_CMD_NAND_TRIMFFS
188 #define CONFIG_NAND_MXS
189 #define CONFIG_SYS_MAX_NAND_DEVICE	1
190 #define CONFIG_SYS_NAND_BASE		0x40000000
191 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
192 #define CONFIG_SYS_NAND_ONFI_DETECTION
193 
194 /* DMA stuff, needed for GPMI/MXS NAND support */
195 #define CONFIG_APBH_DMA
196 #define CONFIG_APBH_DMA_BURST
197 #define CONFIG_APBH_DMA_BURST8
198 
199 /* RTC */
200 #define CONFIG_SYS_I2C_RTC_ADDR	0x68
201 #define CONFIG_SYS_RTC_BUS_NUM	2
202 #define CONFIG_RTC_M41T11
203 
204 /* USB Configs */
205 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
206 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
207 #define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
208 #define CONFIG_MXC_USB_FLAGS	0
209 
210 /* UBI support */
211 #define CONFIG_LZO
212 #define CONFIG_CMD_MTDPARTS
213 #define CONFIG_MTD_PARTITIONS
214 #define CONFIG_MTD_DEVICE
215 #define CONFIG_RBTREE
216 #define CONFIG_CMD_UBIFS
217 
218 #define CONFIG_HW_WATCHDOG
219 #define CONFIG_IMX_WATCHDOG
220 
221 /* Framebuffer */
222 #define CONFIG_VIDEO_IPUV3
223 /* check this console not needed, after test remove it */
224 #define CONFIG_VIDEO_BMP_RLE8
225 #define CONFIG_SPLASH_SCREEN
226 #define CONFIG_SPLASH_SCREEN_ALIGN
227 #define CONFIG_BMP_16BPP
228 #define CONFIG_VIDEO_LOGO
229 #define CONFIG_VIDEO_BMP_LOGO
230 #define CONFIG_IPUV3_CLK 198000000
231 #define CONFIG_IMX_VIDEO_SKIP
232 
233 #define CONFIG_PWM_IMX
234 #define CONFIG_IMX6_PWM_PER_CLK	66000000
235 
236 #endif /* __ARISTAINETOS_COMMON_CONFIG_H */
237