xref: /openbmc/u-boot/include/configs/mx51evk.h (revision ed09a554)
1 /*
2  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
3  *
4  * (C) Copyright 2009 Freescale Semiconductor, Inc.
5  *
6  * Configuration settings for the MX51EVK Board
7  *
8  * SPDX-License-Identifier:	GPL-2.0+
9  */
10 
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13 
14  /* High Level Configuration Options */
15 
16 #define CONFIG_MX51	/* in a mx51 */
17 
18 #define CONFIG_DISPLAY_CPUINFO
19 #define CONFIG_DISPLAY_BOARDINFO
20 
21 #define CONFIG_SYS_TEXT_BASE	0x97800000
22 
23 #include <asm/arch/imx-regs.h>
24 
25 #define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs */
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_REVISION_TAG
29 #define CONFIG_SYS_GENERIC_BOARD
30 
31 #define CONFIG_OF_LIBFDT
32 
33 #define CONFIG_MACH_TYPE	MACH_TYPE_MX51_BABBAGE
34 /*
35  * Size of malloc() pool
36  */
37 #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
38 
39 #define CONFIG_BOARD_LATE_INIT
40 
41 /*
42  * Hardware drivers
43  */
44 #define CONFIG_FSL_IIM
45 #define CONFIG_CMD_FUSE
46 
47 #define CONFIG_MXC_UART
48 #define CONFIG_MXC_UART_BASE	UART1_BASE
49 #define CONFIG_MXC_GPIO
50 
51 /*
52  * SPI Configs
53  * */
54 #define CONFIG_CMD_SPI
55 
56 #define CONFIG_MXC_SPI
57 
58 /* PMIC Controller */
59 #define CONFIG_POWER
60 #define CONFIG_POWER_SPI
61 #define CONFIG_POWER_FSL
62 #define CONFIG_FSL_PMIC_BUS	0
63 #define CONFIG_FSL_PMIC_CS	0
64 #define CONFIG_FSL_PMIC_CLK	2500000
65 #define CONFIG_FSL_PMIC_MODE	(SPI_MODE_0 | SPI_CS_HIGH)
66 #define CONFIG_FSL_PMIC_BITLEN	32
67 #define CONFIG_RTC_MC13XXX
68 
69 /*
70  * MMC Configs
71  * */
72 #define CONFIG_FSL_ESDHC
73 #define CONFIG_SYS_FSL_ESDHC_ADDR	MMC_SDHC1_BASE_ADDR
74 #define CONFIG_SYS_FSL_ESDHC_NUM	2
75 
76 #define CONFIG_MMC
77 
78 #define CONFIG_CMD_MMC
79 #define CONFIG_GENERIC_MMC
80 #define CONFIG_CMD_FAT
81 #define CONFIG_DOS_PARTITION
82 
83 /*
84  * Eth Configs
85  */
86 #define CONFIG_MII
87 
88 #define CONFIG_FEC_MXC
89 #define IMX_FEC_BASE	FEC_BASE_ADDR
90 #define CONFIG_FEC_MXC_PHYADDR	0x1F
91 
92 #define CONFIG_CMD_PING
93 #define CONFIG_CMD_DHCP
94 #define CONFIG_CMD_MII
95 #define CONFIG_CMD_NET
96 
97 /* USB Configs */
98 #define CONFIG_CMD_USB
99 #define CONFIG_CMD_FAT
100 #define CONFIG_USB_EHCI
101 #define CONFIG_USB_EHCI_MX5
102 #define CONFIG_USB_STORAGE
103 #define CONFIG_USB_HOST_ETHER
104 #define CONFIG_USB_ETHER_ASIX
105 #define CONFIG_USB_ETHER_SMSC95XX
106 #define CONFIG_MXC_USB_PORT	1
107 #define CONFIG_MXC_USB_PORTSC	PORT_PTS_ULPI
108 #define CONFIG_MXC_USB_FLAGS	MXC_EHCI_POWER_PINS_ENABLED
109 
110 /* Framebuffer and LCD */
111 #define CONFIG_PREBOOT
112 #define CONFIG_VIDEO
113 #define CONFIG_VIDEO_IPUV3
114 #define CONFIG_CFB_CONSOLE
115 #define CONFIG_VGA_AS_SINGLE_DEVICE
116 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
117 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
118 #define CONFIG_VIDEO_BMP_RLE8
119 #define CONFIG_SPLASH_SCREEN
120 #define CONFIG_BMP_16BPP
121 #define CONFIG_VIDEO_LOGO
122 #define CONFIG_IPUV3_CLK	133000000
123 
124 /* allow to overwrite serial and ethaddr */
125 #define CONFIG_ENV_OVERWRITE
126 #define CONFIG_CONS_INDEX		1
127 #define CONFIG_BAUDRATE			115200
128 
129 /***********************************************************
130  * Command definition
131  ***********************************************************/
132 
133 #include <config_cmd_default.h>
134 #define CONFIG_CMD_BOOTZ
135 #undef CONFIG_CMD_IMLS
136 
137 #define CONFIG_CMD_DATE
138 
139 #define CONFIG_BOOTDELAY	1
140 
141 #define CONFIG_ETHPRIME		"FEC0"
142 
143 #define CONFIG_LOADADDR		0x92000000	/* loadaddr env var */
144 
145 #define CONFIG_EXTRA_ENV_SETTINGS \
146 	"script=boot.scr\0" \
147 	"image=zImage\0" \
148 	"fdt_file=imx51-babbage.dtb\0" \
149 	"fdt_addr=0x91000000\0" \
150 	"boot_fdt=try\0" \
151 	"ip_dyn=yes\0" \
152 	"mmcdev=0\0" \
153 	"mmcpart=1\0" \
154 	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
155 	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
156 		"root=${mmcroot}\0" \
157 	"loadbootscript=" \
158 		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
159 	"bootscript=echo Running bootscript from mmc ...; " \
160 		"source\0" \
161 	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
162 	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
163 	"mmcboot=echo Booting from mmc ...; " \
164 		"run mmcargs; " \
165 		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
166 			"if run loadfdt; then " \
167 				"bootz ${loadaddr} - ${fdt_addr}; " \
168 			"else " \
169 				"if test ${boot_fdt} = try; then " \
170 					"bootz; " \
171 				"else " \
172 					"echo WARN: Cannot load the DT; " \
173 				"fi; " \
174 			"fi; " \
175 		"else " \
176 			"bootz; " \
177 		"fi;\0" \
178 	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
179 		"root=/dev/nfs " \
180 		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
181 	"netboot=echo Booting from net ...; " \
182 		"run netargs; " \
183 		"if test ${ip_dyn} = yes; then " \
184 			"setenv get_cmd dhcp; " \
185 		"else " \
186 			"setenv get_cmd tftp; " \
187 		"fi; " \
188 		"${get_cmd} ${image}; " \
189 		"if test ${boot_fdt} = yes ||  test ${boot_fdt} = try; then " \
190 			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
191 				"bootz ${loadaddr} - ${fdt_addr}; " \
192 			"else " \
193 				"if test ${boot_fdt} = try; then " \
194 					"bootz; " \
195 				"else " \
196 					"echo ERROR: Cannot load the DT; " \
197 					"exit; " \
198 				"fi; " \
199 			"fi; " \
200 		"else " \
201 			"bootz; " \
202 		"fi;\0"
203 
204 #define CONFIG_BOOTCOMMAND \
205 	"mmc dev ${mmcdev}; if mmc rescan; then " \
206 		"if run loadbootscript; then " \
207 			"run bootscript; " \
208 		"else " \
209 			"if run loadimage; then " \
210 				"run mmcboot; " \
211 			"else run netboot; " \
212 			"fi; " \
213 		"fi; " \
214 	"else run netboot; fi"
215 
216 #define CONFIG_ARP_TIMEOUT	200UL
217 
218 /*
219  * Miscellaneous configurable options
220  */
221 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
222 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
223 #define CONFIG_AUTO_COMPLETE
224 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
225 #define CONFIG_SYS_MAXARGS	16	/* max number of command args */
226 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
227 
228 #define CONFIG_SYS_MEMTEST_START       0x90000000
229 #define CONFIG_SYS_MEMTEST_END         0x90010000
230 
231 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
232 
233 #define CONFIG_CMDLINE_EDITING
234 
235 /*-----------------------------------------------------------------------
236  * Physical Memory Map
237  */
238 #define CONFIG_NR_DRAM_BANKS	1
239 #define PHYS_SDRAM_1		CSD0_BASE_ADDR
240 #define PHYS_SDRAM_1_SIZE	(512 * 1024 * 1024)
241 
242 #define CONFIG_SYS_SDRAM_BASE		(PHYS_SDRAM_1)
243 #define CONFIG_SYS_INIT_RAM_ADDR	(IRAM_BASE_ADDR)
244 #define CONFIG_SYS_INIT_RAM_SIZE	(IRAM_SIZE)
245 
246 #define CONFIG_BOARD_EARLY_INIT_F
247 
248 #define CONFIG_SYS_INIT_SP_OFFSET \
249 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
250 #define CONFIG_SYS_INIT_SP_ADDR \
251 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
252 
253 #define CONFIG_SYS_DDR_CLKSEL	0
254 #define CONFIG_SYS_CLKTL_CBCDR	0x59E35100
255 #define CONFIG_SYS_MAIN_PWR_ON
256 
257 /*-----------------------------------------------------------------------
258  * FLASH and environment organization
259  */
260 #define CONFIG_SYS_NO_FLASH
261 
262 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
263 #define CONFIG_ENV_SIZE        (8 * 1024)
264 #define CONFIG_ENV_IS_IN_MMC
265 #define CONFIG_SYS_MMC_ENV_DEV 0
266 
267 #endif
268