1 /*
2  * Copyright 2016 Toradex AG
3  *
4  * Configuration settings for the Colibri iMX7 module.
5  *
6  * based on mx7dsabresd.h:
7  * Copyright (C) 2015 Freescale Semiconductor, Inc.
8  *
9  * SPDX-License-Identifier:	GPL-2.0+
10  */
11 
12 #ifndef __COLIBRI_IMX7_CONFIG_H
13 #define __COLIBRI_IMX7_CONFIG_H
14 
15 #include "mx7_common.h"
16 
17 /*#define CONFIG_DBG_MONITOR*/
18 #define PHYS_SDRAM_SIZE			SZ_512M
19 
20 #define CONFIG_DISPLAY_BOARDINFO_LATE	/* Calls show_board_info() */
21 
22 #define CONFIG_ENV_VARS_UBOOT_CONFIG
23 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
24 
25 /* Size of malloc() pool */
26 #define CONFIG_SYS_MALLOC_LEN		(32 * SZ_1M)
27 
28 #define CONFIG_CMD_BMODE
29 
30 /* Network */
31 #define CONFIG_FEC_MXC
32 #define CONFIG_MII
33 #define CONFIG_FEC_XCV_TYPE             RMII
34 #define CONFIG_ETHPRIME                 "FEC"
35 #define CONFIG_FEC_MXC_PHYADDR          0
36 
37 #define CONFIG_PHYLIB
38 #define CONFIG_PHY_MICREL
39 #define CONFIG_IP_DEFRAG
40 #define CONFIG_TFTP_BLOCKSIZE		16352
41 #define CONFIG_TFTP_TSIZE
42 
43 /* ENET1 */
44 #define IMX_FEC_BASE			ENET_IPS_BASE_ADDR
45 
46 /* MMC Config*/
47 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
48 #define CONFIG_SYS_FSL_USDHC_NUM	1
49 
50 #undef CONFIG_BOOTM_PLAN9
51 #undef CONFIG_BOOTM_RTEMS
52 
53 /* I2C configs */
54 #define CONFIG_SYS_I2C_MXC
55 #define CONFIG_SYS_I2C_SPEED		100000
56 
57 #define CONFIG_IPADDR			192.168.10.2
58 #define CONFIG_NETMASK			255.255.255.0
59 #define CONFIG_SERVERIP			192.168.10.1
60 
61 #define MEM_LAYOUT_ENV_SETTINGS \
62 	"bootm_size=0x10000000\0" \
63 	"fdt_addr_r=0x82000000\0" \
64 	"fdt_high=0xffffffff\0" \
65 	"initrd_high=0xffffffff\0" \
66 	"kernel_addr_r=0x81000000\0" \
67 	"ramdisk_addr_r=0x82100000\0"
68 
69 #define SD_BOOTCMD \
70 	"sdargs=root=/dev/mmcblk0p2 rw rootwait\0"	\
71 	"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \
72 	"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
73 	"run m4boot && " \
74 	"load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \
75 	"load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
76 	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
77 
78 #define NFS_BOOTCMD \
79 	"nfsargs=ip=:::::eth0: root=/dev/nfs\0"	\
80 	"nfsboot=run setup; " \
81 		"setenv bootargs ${defargs} ${nfsargs} " \
82 		"${setupargs} ${vidargs}; echo Booting from NFS...;" \
83 		"dhcp ${kernel_addr_r} && "	\
84 		"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
85 		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
86 
87 #define UBI_BOOTCMD	\
88 	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
89 		"ubi.fm_autoconvert=1\0" \
90 	"ubiboot=run setup; " \
91 		"setenv bootargs ${defargs} ${ubiargs} " \
92 		"${setupargs} ${vidargs}; echo Booting from NAND...; " \
93 		"ubi part ubi && run m4boot && " \
94 		"ubi read ${kernel_addr_r} kernel && " \
95 		"ubi read ${fdt_addr_r} dtb && " \
96 		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
97 
98 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
99 
100 #define CONFIG_EXTRA_ENV_SETTINGS \
101 	MEM_LAYOUT_ENV_SETTINGS \
102 	NFS_BOOTCMD \
103 	SD_BOOTCMD \
104 	UBI_BOOTCMD \
105 	"console=ttymxc0\0" \
106 	"defargs=\0" \
107 	"fdt_board=eval-v3\0" \
108 	"fdt_fixup=;\0" \
109 	"m4boot=;\0" \
110 	"ip_dyn=yes\0" \
111 	"kernel_file=zImage\0" \
112 	"mtdparts=" MTDPARTS_DEFAULT "\0" \
113 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
114 		"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
115 		"${board}/flash_eth.img && source ${loadaddr}\0" \
116 	"setsdupdate=mmc rescan && setenv interface mmc && " \
117 		"fatload ${interface} 0:1 ${loadaddr} " \
118 		"${board}/flash_blk.img && source ${loadaddr}\0" \
119 	"setup=setenv setupargs " \
120 		"console=tty1 console=${console}" \
121 		",${baudrate}n8 ${memargs} consoleblank=0\0" \
122 	"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
123 	"setusbupdate=usb start && setenv interface usb && " \
124 		"fatload ${interface} 0:1 ${loadaddr} " \
125 		"${board}/flash_blk.img && source ${loadaddr}\0" \
126 	"splashpos=m,m\0" \
127 	"videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
128 	"updlevel=2\0"
129 
130 /* Miscellaneous configurable options */
131 #define CONFIG_SYS_LONGHELP
132 
133 #define CONFIG_SYS_MEMTEST_START	0x80000000
134 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x0c000000)
135 
136 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
137 #define CONFIG_SYS_HZ			1000
138 
139 /* Physical Memory Map */
140 #define CONFIG_NR_DRAM_BANKS		1
141 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
142 
143 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
144 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
145 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
146 
147 #define CONFIG_SYS_INIT_SP_OFFSET \
148 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
149 #define CONFIG_SYS_INIT_SP_ADDR \
150 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
151 
152 /* environment organization */
153 #define CONFIG_ENV_IS_IN_NAND
154 
155 #if defined(CONFIG_ENV_IS_IN_MMC)
156 #define CONFIG_SYS_MMC_ENV_DEV		0   /* USDHC1 */
157 #define CONFIG_SYS_MMC_ENV_PART		0	/* user area */
158 #define CONFIG_MMCROOT			"/dev/mmcblk0p2"  /* USDHC1 */
159 #define CONFIG_ENV_OFFSET		(8 * SZ_64K)
160 #elif defined(CONFIG_ENV_IS_IN_NAND)
161 #define CONFIG_ENV_SECT_SIZE		(128 * 1024)
162 #define CONFIG_ENV_OFFSET		(28 * CONFIG_ENV_SECT_SIZE)
163 #define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
164 #endif
165 
166 #define CONFIG_NAND_MXS
167 #define CONFIG_CMD_NAND_TRIMFFS
168 
169 /* NAND stuff */
170 #define CONFIG_SYS_MAX_NAND_DEVICE	1
171 #define CONFIG_SYS_NAND_BASE		0x40000000
172 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
173 #define CONFIG_SYS_NAND_ONFI_DETECTION
174 #define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES
175 #define CONFIG_CMD_NAND_TORTURE
176 
177 /* UBI stuff */
178 #define CONFIG_RBTREE
179 #define CONFIG_LZO
180 #define CONFIG_CMD_UBIFS	/* increases size by almost 60 KB */
181 
182 /* Dynamic MTD partition support */
183 #define CONFIG_CMD_MTDPARTS	/* Enable 'mtdparts' command line support */
184 #define CONFIG_MTD_PARTITIONS
185 #define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
186 #define MTDIDS_DEFAULT		"nand0=gpmi-nand"
187 #define MTDPARTS_DEFAULT	"mtdparts=gpmi-nand:"		\
188 				"512k(mx7-bcb),"		\
189 				"1536k(u-boot1)ro,"		\
190 				"1536k(u-boot2)ro,"		\
191 				"512k(u-boot-env),"		\
192 				"-(ubi)"
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 /* USB Configs */
200 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
201 
202 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
203 #define CONFIG_MXC_USB_FLAGS		0
204 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
205 
206 #define CONFIG_IMX_THERMAL
207 
208 #define CONFIG_USBD_HS
209 
210 #define CONFIG_USB_FUNCTION_MASS_STORAGE
211 
212 /* USB Device Firmware Update support */
213 #define CONFIG_SYS_DFU_DATA_BUF_SIZE	SZ_16M
214 #define DFU_DEFAULT_POLL_TIMEOUT	300
215 
216 #ifdef CONFIG_VIDEO
217 #define CONFIG_VIDEO_MXS
218 #define CONFIG_VIDEO_LOGO
219 #define CONFIG_SPLASH_SCREEN
220 #define CONFIG_SPLASH_SCREEN_ALIGN
221 #define CONFIG_CMD_BMP
222 #define CONFIG_BMP_16BPP
223 #define CONFIG_VIDEO_BMP_RLE8
224 #define CONFIG_VIDEO_BMP_LOGO
225 #endif
226 
227 #endif
228