xref: /openbmc/u-boot/include/configs/titanium.h (revision 657fd2d0)
1 /*
2  * Copyright (C) 2013 Stefan Roese <sr@denx.de>
3  *
4  * Configuration settings for the ProjectionDesign / Barco
5  * Titanium board.
6  *
7  * Based on mx6qsabrelite.h which is:
8  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
9  *
10  * SPDX-License-Identifier:	GPL-2.0+
11  */
12 
13 #ifndef __CONFIG_H
14 #define __CONFIG_H
15 
16 #include "mx6_common.h"
17 
18 #define CONFIG_MX6Q
19 
20 #define MACH_TYPE_TITANIUM		3769
21 #define CONFIG_MACH_TYPE		MACH_TYPE_TITANIUM
22 
23 /* Size of malloc() pool */
24 #define CONFIG_SYS_MALLOC_LEN		(2 * 1024 * 1024)
25 
26 #define CONFIG_BOARD_EARLY_INIT_F
27 #define CONFIG_MISC_INIT_R
28 
29 #define CONFIG_MXC_UART
30 #define CONFIG_MXC_UART_BASE		UART1_BASE
31 
32 /* I2C Configs */
33 #define CONFIG_CMD_I2C
34 #define CONFIG_SYS_I2C
35 #define CONFIG_SYS_I2C_MXC
36 #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
37 #define CONFIG_SYS_I2C_SPEED		100000
38 
39 /* MMC Configs */
40 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
41 #define CONFIG_SYS_FSL_USDHC_NUM	1
42 
43 #define CONFIG_CMD_PING
44 #define CONFIG_CMD_DHCP
45 #define CONFIG_CMD_MII
46 #define CONFIG_CMD_NET
47 #define CONFIG_FEC_MXC
48 #define CONFIG_MII
49 #define IMX_FEC_BASE			ENET_BASE_ADDR
50 #define CONFIG_FEC_XCV_TYPE		RGMII
51 #define CONFIG_FEC_MXC_PHYADDR		4
52 #define CONFIG_PHYLIB
53 #define CONFIG_PHY_MICREL
54 #define CONFIG_PHY_MICREL_KSZ9021
55 
56 /* USB Configs */
57 #define CONFIG_CMD_USB
58 #define CONFIG_USB_EHCI
59 #define CONFIG_USB_EHCI_MX6
60 #define CONFIG_USB_STORAGE
61 #define CONFIG_MXC_USB_PORT	1
62 #define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
63 #define CONFIG_MXC_USB_FLAGS	0
64 
65 /* Miscellaneous commands */
66 #define CONFIG_CMD_BMODE
67 
68 #define CONFIG_SYS_MEMTEST_START	0x10000000
69 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + (500 << 20))
70 
71 #define CONFIG_HOSTNAME			titanium
72 #define CONFIG_UBI_PART			ubi
73 #define CONFIG_UBIFS_VOLUME		rootfs0
74 
75 #define MTDIDS_DEFAULT		"nand0=gpmi-nand"
76 #define MTDPARTS_DEFAULT	"mtdparts=gpmi-nand:16M(uboot),512k(env1)," \
77 				"512k(env2),-(ubi)"
78 
79 #define CONFIG_EXTRA_ENV_SETTINGS \
80 	"kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0"		\
81 	"kernel_fs=/boot/uImage\0"					\
82 	"kernel_addr=11000000\0"					\
83 	"dtb=" __stringify(CONFIG_HOSTNAME) "/"				\
84 		__stringify(CONFIG_HOSTNAME) ".dtb\0"			\
85 	"dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0"		\
86 	"dtb_addr=12800000\0"						\
87 	"script=boot.scr\0" \
88 	"uimage=uImage\0" \
89 	"console=ttymxc0\0" \
90 	"baudrate=115200\0" \
91 	"fdt_high=0xffffffff\0"	  \
92 	"initrd_high=0xffffffff\0" \
93 	"mmcdev=0\0" \
94 	"mmcpart=1\0" \
95 	"uimage=uImage\0" \
96 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
97 		" ${script}\0" \
98 	"bootscript=echo Running bootscript from mmc ...; source\0" \
99 	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
100 	"mmcroot=/dev/mmcblk0p2\0" \
101 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
102 		"root=${mmcroot} rootwait rw\0" \
103 	"bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
104 		" ${uimage}; bootm\0" \
105 	"addip=setenv bootargs ${bootargs} "				\
106 		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
107 		":${hostname}:${netdev}:off panic=1\0"			\
108 	"addcon=setenv bootargs ${bootargs} console=ttymxc0,"		\
109 		"${baudrate}\0"						\
110 	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
111 	"rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0"	\
112 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
113 		"nfsroot=${serverip}:${rootpath}\0"			\
114 	"ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0"		\
115 	"part=" __stringify(CONFIG_UBI_PART) "\0"			\
116 	"boot_vol=0\0"							\
117 	"vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"			\
118 	"load_ubifs=tftp ${kernel_addr} ${ubifs}\0"			\
119 	"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}"	\
120 		" ${filesize}\0"					\
121 	"upd_ubifs=run load_ubifs update_ubifs\0"			\
122 	"init_ubi=nand erase.part ubi;ubi part ${part};"		\
123 		"ubi create ${vol} c800000\0"				\
124 	"mtdids=" MTDIDS_DEFAULT "\0"					\
125 	"mtdparts=" MTDPARTS_DEFAULT "\0"				\
126 	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"		\
127 		" addcon addmtd;"					\
128 		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
129 	"ubifsargs=set bootargs ubi.mtd=ubi "				\
130 		"root=ubi:rootfs${boot_vol} rootfstype=ubifs\0"		\
131 	"ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0"	\
132 	"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"		\
133 		"ubifsload ${dtb_addr} ${dtb_fs};\0"			\
134 	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon "	\
135 		"addmtd;bootm ${kernel_addr} - ${dtb_addr}\0"		\
136 	"load_kernel=tftp ${kernel_addr} ${kernel}\0"			\
137 	"load_dtb=tftp ${dtb_addr} ${dtb}\0"				\
138 	"net_nfs=run load_dtb load_kernel; "				\
139 		"run nfsargs addip addcon addmtd;"			\
140 		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
141 	"delenv=env default -a -f; saveenv; reset\0"
142 
143 #define CONFIG_BOOTCOMMAND		"run nand_ubifs"
144 
145 /* Miscellaneous configurable options */
146 #define CONFIG_SYS_PROMPT		"Titanium > "
147 
148 /* Print Buffer Size */
149 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
150 					 sizeof(CONFIG_SYS_PROMPT) + 16)
151 
152 /* Physical Memory Map */
153 #define CONFIG_NR_DRAM_BANKS		1
154 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
155 #define PHYS_SDRAM_SIZE			(512 << 20)
156 
157 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
158 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
159 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
160 
161 #define CONFIG_SYS_INIT_SP_OFFSET \
162 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
163 #define CONFIG_SYS_INIT_SP_ADDR \
164 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
165 
166 /* Enable NAND support */
167 #define CONFIG_CMD_NAND
168 #define CONFIG_CMD_NAND_TRIMFFS
169 #define CONFIG_CMD_TIME
170 
171 #ifdef CONFIG_CMD_NAND
172 
173 /* NAND stuff */
174 #define CONFIG_NAND_MXS
175 #define CONFIG_SYS_MAX_NAND_DEVICE	1
176 #define CONFIG_SYS_NAND_BASE		0x40000000
177 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
178 #define CONFIG_SYS_NAND_ONFI_DETECTION
179 
180 /* DMA stuff, needed for GPMI/MXS NAND support */
181 #define CONFIG_APBH_DMA
182 #define CONFIG_APBH_DMA_BURST
183 #define CONFIG_APBH_DMA_BURST8
184 
185 /* Environment in NAND */
186 #define CONFIG_ENV_IS_IN_NAND
187 #define CONFIG_ENV_OFFSET		(16 << 20)
188 #define CONFIG_ENV_SECT_SIZE		(128 << 10)
189 #define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
190 #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + (512 << 10))
191 #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE
192 
193 #else /* CONFIG_CMD_NAND */
194 
195 /* Environment in MMC */
196 #define CONFIG_ENV_SIZE			(8 << 10)
197 #define CONFIG_ENV_IS_IN_MMC
198 #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
199 #define CONFIG_SYS_MMC_ENV_DEV		0
200 
201 #endif /* CONFIG_CMD_NAND */
202 
203 /* UBI/UBIFS config options */
204 #define CONFIG_LZO
205 #define CONFIG_MTD_DEVICE
206 #define CONFIG_MTD_PARTITIONS
207 #define CONFIG_RBTREE
208 #define CONFIG_CMD_MTDPARTS
209 #define CONFIG_CMD_UBI
210 #define CONFIG_CMD_UBIFS
211 
212 #endif			       /* __CONFIG_H */
213