xref: /openbmc/u-boot/include/configs/colibri_vf.h (revision 9e052d97)
1 /*
2  * Copyright 2015-2016 Toradex, Inc.
3  *
4  * Configuration settings for the Toradex VF50/VF61 modules.
5  *
6  * Based on vf610twr.h:
7  * Copyright 2013 Freescale Semiconductor, Inc.
8  *
9  * SPDX-License-Identifier:	GPL-2.0+
10  */
11 
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14 
15 #include <asm/arch/imx-regs.h>
16 
17 #define CONFIG_SYS_FSL_CLK
18 
19 #define CONFIG_DISPLAY_BOARDINFO_LATE	/* Calls show_board_info() */
20 
21 #define CONFIG_SKIP_LOWLEVEL_INIT
22 
23 #define CONFIG_CMD_FUSE
24 #ifdef CONFIG_CMD_FUSE
25 #define CONFIG_MXC_OCOTP
26 #endif
27 
28 /* Size of malloc() pool */
29 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
30 
31 /* Allow to overwrite serial and ethaddr */
32 #define CONFIG_ENV_OVERWRITE
33 #define CONFIG_ENV_VARS_UBOOT_CONFIG
34 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
35 
36 /* NAND support */
37 #define CONFIG_CMD_NAND
38 #define CONFIG_SYS_NAND_ONFI_DETECTION
39 #define CONFIG_SYS_MAX_NAND_DEVICE	1
40 #define CONFIG_SYS_NAND_BASE		NFC_BASE_ADDR
41 
42 /* Dynamic MTD partition support */
43 #define CONFIG_CMD_MTDPARTS	/* Enable 'mtdparts' command line support */
44 #define CONFIG_MTD_PARTITIONS
45 #define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
46 #define MTDIDS_DEFAULT		"nand0=vf610_nfc"
47 #define MTDPARTS_DEFAULT	"mtdparts=vf610_nfc:"		\
48 				"128k(vf-bcb)ro,"		\
49 				"1408k(u-boot)ro,"		\
50 				"512k(u-boot-env),"		\
51 				"-(ubi)"
52 
53 #define CONFIG_FSL_ESDHC
54 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
55 #define CONFIG_SYS_FSL_ESDHC_NUM	1
56 
57 #define CONFIG_RBTREE
58 #define CONFIG_LZO
59 #define CONFIG_CMD_UBIFS	/* increases size by almost 60 KB */
60 
61 #define CONFIG_FEC_MXC
62 #define CONFIG_MII
63 #define IMX_FEC_BASE			ENET1_BASE_ADDR
64 #define CONFIG_FEC_XCV_TYPE		RMII
65 #define CONFIG_FEC_MXC_PHYADDR          0
66 #define CONFIG_PHYLIB
67 #define CONFIG_PHY_MICREL
68 
69 #define CONFIG_IPADDR		192.168.10.2
70 #define CONFIG_NETMASK		255.255.255.0
71 #define CONFIG_SERVERIP		192.168.10.1
72 
73 #define CONFIG_LOADADDR			0x80008000
74 #define CONFIG_FDTADDR			0x84000000
75 
76 /* We boot from the gfxRAM area of the OCRAM. */
77 #define CONFIG_SYS_TEXT_BASE		0x3f408000
78 #define CONFIG_BOARD_SIZE_LIMIT		524288
79 
80 #define SD_BOOTCMD \
81 	"sdargs=root=/dev/mmcblk0p2 rw rootwait\0"	\
82 	"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \
83 	"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
84 	"load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \
85 	"load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \
86 	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
87 
88 #define NFS_BOOTCMD \
89 	"nfsargs=ip=:::::eth0: root=/dev/nfs\0"	\
90 	"nfsboot=run setup; " \
91 	"setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \
92 	"${setupargs} ${vidargs}; echo Booting from NFS...;" \
93 	"dhcp ${kernel_addr_r} && "	\
94 	"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
95 	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
96 
97 #define UBI_BOOTCMD	\
98 	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
99 	"ubi.fm_autoconvert=1\0" \
100 	"ubiboot=run setup; " \
101 	"setenv bootargs ${defargs} ${ubiargs} ${mtdparts} "   \
102 	"${setupargs} ${vidargs}; echo Booting from NAND...; " \
103 	"ubi part ubi && " \
104 	"ubi read ${kernel_addr_r} kernel && " \
105 	"ubi read ${fdt_addr_r} dtb && " \
106 	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
107 
108 #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
109 
110 #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"
111 
112 #define CONFIG_EXTRA_ENV_SETTINGS \
113 	"kernel_addr_r=0x82000000\0" \
114 	"fdt_addr_r=0x84000000\0" \
115 	"kernel_file=zImage\0" \
116 	"fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \
117 	"fdt_board=eval-v3\0" \
118 	"fdt_fixup=;\0" \
119 	"defargs=\0" \
120 	"console=ttyLP0\0" \
121 	"setup=setenv setupargs " \
122 	"console=tty1 console=${console}" \
123 	",${baudrate}n8 ${memargs}\0" \
124 	"setsdupdate=mmc rescan && set interface mmc && " \
125 	"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
126 	"source ${loadaddr}\0" \
127 	"setusbupdate=usb start && set interface usb && " \
128 	"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
129 	"source ${loadaddr}\0" \
130 	"setupdate=run setsdupdate || run setusbupdate\0" \
131 	"mtdparts=" MTDPARTS_DEFAULT "\0" \
132 	"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
133 	SD_BOOTCMD \
134 	NFS_BOOTCMD \
135 	UBI_BOOTCMD
136 
137 /* Miscellaneous configurable options */
138 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
139 #undef CONFIG_AUTO_COMPLETE
140 #define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
141 #define CONFIG_SYS_PBSIZE		\
142 			(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
143 #define CONFIG_SYS_MAXARGS		16	/* max number of command args */
144 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
145 
146 #define CONFIG_SYS_MEMTEST_START	0x80010000
147 #define CONFIG_SYS_MEMTEST_END		0x87C00000
148 
149 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
150 #define CONFIG_SYS_HZ			1000
151 #define CONFIG_CMDLINE_EDITING
152 
153 /*
154  * Stack sizes
155  * The stack sizes are set up in start.S using the settings below
156  */
157 #define CONFIG_STACKSIZE		(128 * 1024)	/* regular stack */
158 
159 /* Physical memory map */
160 #define CONFIG_NR_DRAM_BANKS		1
161 #define PHYS_SDRAM			(0x80000000)
162 #define PHYS_SDRAM_SIZE			(256 * 1024 * 1024)
163 
164 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
165 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
166 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
167 
168 #define CONFIG_SYS_INIT_SP_OFFSET \
169 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
170 #define CONFIG_SYS_INIT_SP_ADDR \
171 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
172 
173 /* Environment organization */
174 
175 #ifdef CONFIG_ENV_IS_IN_MMC
176 #define CONFIG_SYS_MMC_ENV_DEV		0
177 #define CONFIG_ENV_OFFSET		(12 * 64 * 1024)
178 #define CONFIG_ENV_SIZE			(8 * 1024)
179 #endif
180 
181 #ifdef CONFIG_ENV_IS_IN_NAND
182 #define CONFIG_ENV_SIZE			(64 * 2048)
183 #define CONFIG_ENV_RANGE		(4 * 64 * 2048)
184 #define CONFIG_ENV_OFFSET		(12 * 64 * 2048)
185 #endif
186 
187 /* USB Host Support */
188 #define CONFIG_USB_EHCI
189 #define CONFIG_USB_EHCI_VF
190 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
191 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
192 
193 /* USB DFU */
194 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024)
195 
196 /* USB Storage */
197 #define CONFIG_USB_FUNCTION_MASS_STORAGE
198 
199 #endif /* __CONFIG_H */
200