xref: /openbmc/u-boot/include/configs/mx53loco.h (revision 71a988aa)
1 /*
2  * Copyright (C) 2011 Freescale Semiconductor, Inc.
3  * Jason Liu <r64343@freescale.com>
4  *
5  * Configuration settings for Freescale MX53 low cost board.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License as
9  * published by the Free Software Foundation; either version 2 of
10  * the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20  * MA 02111-1307 USA
21  */
22 
23 #ifndef __CONFIG_H
24 #define __CONFIG_H
25 
26 #define CONFIG_MX53
27 
28 #define CONFIG_DISPLAY_BOARDINFO
29 
30 #define CONFIG_MACH_TYPE	MACH_TYPE_MX53_LOCO
31 
32 #include <asm/arch/imx-regs.h>
33 
34 #define CONFIG_CMDLINE_TAG
35 #define CONFIG_SETUP_MEMORY_TAGS
36 #define CONFIG_INITRD_TAG
37 
38 /* Size of malloc() pool */
39 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
40 
41 #define CONFIG_BOARD_EARLY_INIT_F
42 #define CONFIG_BOARD_LATE_INIT
43 #define CONFIG_MXC_GPIO
44 #define CONFIG_REVISION_TAG
45 
46 #define CONFIG_MXC_UART
47 #define CONFIG_MXC_UART_BASE	UART1_BASE
48 
49 /* MMC Configs */
50 #define CONFIG_FSL_ESDHC
51 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
52 #define CONFIG_SYS_FSL_ESDHC_NUM	2
53 
54 #define CONFIG_MMC
55 #define CONFIG_CMD_MMC
56 #define CONFIG_GENERIC_MMC
57 #define CONFIG_CMD_FAT
58 #define CONFIG_CMD_EXT2
59 #define CONFIG_DOS_PARTITION
60 
61 /* Eth Configs */
62 #define CONFIG_MII
63 
64 #define CONFIG_FEC_MXC
65 #define IMX_FEC_BASE	FEC_BASE_ADDR
66 #define CONFIG_FEC_MXC_PHYADDR	0x1F
67 
68 #define CONFIG_CMD_PING
69 #define CONFIG_CMD_DHCP
70 #define CONFIG_CMD_MII
71 #define CONFIG_CMD_NET
72 
73 /* USB Configs */
74 #define CONFIG_CMD_USB
75 #define CONFIG_CMD_FAT
76 #define CONFIG_USB_EHCI
77 #define CONFIG_USB_EHCI_MX5
78 #define CONFIG_USB_STORAGE
79 #define CONFIG_USB_HOST_ETHER
80 #define CONFIG_USB_ETHER_ASIX
81 #define CONFIG_USB_ETHER_SMSC95XX
82 #define CONFIG_MXC_USB_PORT	1
83 #define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
84 #define CONFIG_MXC_USB_FLAGS	0
85 
86 /* I2C Configs */
87 #define CONFIG_HARD_I2C
88 #define CONFIG_I2C_MXC
89 #define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
90 #define CONFIG_SYS_I2C_SPEED		100000
91 
92 /* PMIC Controller */
93 #define CONFIG_POWER
94 #define CONFIG_POWER_I2C
95 #define CONFIG_DIALOG_POWER
96 #define CONFIG_POWER_FSL
97 #define CONFIG_PMIC_FSL_MC13892
98 #define CONFIG_SYS_DIALOG_PMIC_I2C_ADDR	0x48
99 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR	0x8
100 
101 /* allow to overwrite serial and ethaddr */
102 #define CONFIG_ENV_OVERWRITE
103 #define CONFIG_CONS_INDEX		1
104 #define CONFIG_BAUDRATE			115200
105 
106 /* Command definition */
107 #include <config_cmd_default.h>
108 #define CONFIG_CMD_BOOTZ
109 
110 #undef CONFIG_CMD_IMLS
111 
112 #define CONFIG_BOOTDELAY	1
113 
114 #define CONFIG_ETHPRIME		"FEC0"
115 
116 #define CONFIG_LOADADDR		0x72000000	/* loadaddr env var */
117 #define CONFIG_SYS_TEXT_BASE    0x77800000
118 
119 #define CONFIG_EXTRA_ENV_SETTINGS \
120 	"script=boot.scr\0" \
121 	"uimage=uImage\0" \
122 	"fdt_file=imx53-qsb.dtb\0" \
123 	"fdt_addr=0x71000000\0" \
124 	"boot_fdt=try\0" \
125 	"ip_dyn=yes\0" \
126 	"mmcdev=0\0" \
127 	"mmcpart=2\0" \
128 	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
129 	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot}\0" \
130 	"loadbootscript=" \
131 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
132 	"bootscript=echo Running bootscript from mmc ...; " \
133 		"source\0" \
134 	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
135 	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
136 	"mmcboot=echo Booting from mmc ...; " \
137 		"run mmcargs; " \
138 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
139 			"if run loadfdt; then " \
140 				"bootm ${loadaddr} - ${fdt_addr}; " \
141 			"else " \
142 				"if test ${boot_fdt} = try; then " \
143 					"bootm; " \
144 				"else " \
145 					"echo WARN: Cannot load the DT; " \
146 				"fi; " \
147 			"fi; " \
148 		"else " \
149 			"bootm; " \
150 		"fi;\0" \
151 	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
152 		"root=/dev/nfs " \
153 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
154 	"netboot=echo Booting from net ...; " \
155 		"run netargs; " \
156 		"if test ${ip_dyn} = yes; then " \
157 			"setenv get_cmd dhcp; " \
158 		"else " \
159 			"setenv get_cmd tftp; " \
160 		"fi; " \
161 		"${get_cmd} ${uimage}; " \
162 		"if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
163 			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
164 				"bootm ${loadaddr} - ${fdt_addr}; " \
165 			"else " \
166 				"if test ${boot_fdt} = try; then " \
167 					"bootm; " \
168 				"else " \
169 					"echo ERROR: Cannot load the DT; " \
170 					"exit; " \
171 				"fi; " \
172 			"fi; " \
173 		"else " \
174 			"bootm; " \
175 		"fi;\0"
176 
177 #define CONFIG_BOOTCOMMAND \
178 	"mmc dev ${mmcdev}; if mmc rescan; then " \
179 		"if run loadbootscript; then " \
180 			"run bootscript; " \
181 		"else " \
182 			"if run loaduimage; then " \
183 				"run mmcboot; " \
184 			"else run netboot; " \
185 			"fi; " \
186 		"fi; " \
187 	"else run netboot; fi"
188 
189 #define CONFIG_ARP_TIMEOUT	200UL
190 
191 /* Miscellaneous configurable options */
192 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
193 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
194 #define CONFIG_SYS_PROMPT		"MX53LOCO U-Boot > "
195 #define CONFIG_AUTO_COMPLETE
196 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
197 
198 /* Print Buffer Size */
199 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
200 #define CONFIG_SYS_MAXARGS	16	/* max number of command args */
201 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
202 
203 #define CONFIG_SYS_MEMTEST_START       0x70000000
204 #define CONFIG_SYS_MEMTEST_END         0x70010000
205 
206 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
207 
208 #define CONFIG_SYS_HZ		1000
209 #define CONFIG_CMDLINE_EDITING
210 
211 /* Physical Memory Map */
212 #define CONFIG_NR_DRAM_BANKS	2
213 #define PHYS_SDRAM_1		CSD0_BASE_ADDR
214 #define PHYS_SDRAM_1_SIZE	(512 * 1024 * 1024)
215 #define PHYS_SDRAM_2		CSD1_BASE_ADDR
216 #define PHYS_SDRAM_2_SIZE	(512 * 1024 * 1024)
217 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
218 
219 #define CONFIG_SYS_SDRAM_BASE		(PHYS_SDRAM_1)
220 #define CONFIG_SYS_INIT_RAM_ADDR	(IRAM_BASE_ADDR)
221 #define CONFIG_SYS_INIT_RAM_SIZE	(IRAM_SIZE)
222 
223 #define CONFIG_SYS_INIT_SP_OFFSET \
224 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
225 #define CONFIG_SYS_INIT_SP_ADDR \
226 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
227 
228 /* FLASH and environment organization */
229 #define CONFIG_SYS_NO_FLASH
230 
231 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
232 #define CONFIG_ENV_SIZE        (8 * 1024)
233 #define CONFIG_ENV_IS_IN_MMC
234 #define CONFIG_SYS_MMC_ENV_DEV 0
235 
236 #define CONFIG_OF_LIBFDT
237 
238 #define CONFIG_CMD_SATA
239 #ifdef CONFIG_CMD_SATA
240 	#define CONFIG_DWC_AHSATA
241 	#define CONFIG_SYS_SATA_MAX_DEVICE      1
242 	#define CONFIG_DWC_AHSATA_PORT_ID       0
243 	#define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_BASE_ADDR
244 	#define CONFIG_LBA48
245 	#define CONFIG_LIBATA
246 #endif
247 
248 /* Framebuffer and LCD */
249 #define CONFIG_PREBOOT
250 #define CONFIG_VIDEO
251 #define CONFIG_VIDEO_IPUV3
252 #define CONFIG_CFB_CONSOLE
253 #define CONFIG_VGA_AS_SINGLE_DEVICE
254 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
255 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
256 #define CONFIG_VIDEO_BMP_RLE8
257 #define CONFIG_SPLASH_SCREEN
258 #define CONFIG_BMP_16BPP
259 #define CONFIG_VIDEO_LOGO
260 #define CONFIG_IPUV3_CLK	200000000
261 
262 #endif				/* __CONFIG_H */
263