1
2
3
4
5
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
10#include <asm/arch/imx-regs.h>
11
12
13
14#define CONFIG_MX25
15#define CONFIG_SYS_TEXT_BASE 0x81200000
16#define CONFIG_MXC_GPIO
17#define CONFIG_SYS_FSL_CLK
18
19#define CONFIG_SYS_TIMER_RATE 32768
20#define CONFIG_SYS_TIMER_COUNTER \
21 (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
22
23#define CONFIG_CMDLINE_TAG
24#define CONFIG_SETUP_MEMORY_TAGS
25#define CONFIG_INITRD_TAG
26
27#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
28
29
30#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
31
32
33
34#define CONFIG_NR_DRAM_BANKS 1
35#define PHYS_SDRAM_1 0x80000000
36#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
37
38#define CONFIG_BOARD_EARLY_INIT_F
39#define CONFIG_BOARD_LATE_INIT
40
41#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
42#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
43#define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
44
45#define CONFIG_SYS_INIT_SP_OFFSET \
46 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
47#define CONFIG_SYS_INIT_SP_ADDR \
48 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
49
50
51#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
52#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
53
54
55#define CONFIG_MXC_UART
56#define CONFIG_MXC_UART_BASE UART1_BASE
57#define CONFIG_CONS_INDEX 1
58#define CONFIG_BAUDRATE 115200
59
60
61#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
62#define CONFIG_ENV_SIZE (8 * 1024)
63#define CONFIG_SYS_MMC_ENV_DEV 0
64
65#define CONFIG_SYS_NO_FLASH
66#define CONFIG_ENV_IS_IN_MMC
67#define CONFIG_SYS_MMC_ENV_DEV 0
68
69
70#define CONFIG_AUTO_COMPLETE
71#define CONFIG_SYS_CBSIZE 1024
72
73#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
74 sizeof(CONFIG_SYS_PROMPT) + 16)
75#define CONFIG_SYS_MAXARGS 16
76
77#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
78#define CONFIG_CMDLINE_EDITING
79#define CONFIG_SYS_LONGHELP
80
81
82
83
84#define CONFIG_FEC_MXC
85#define CONFIG_FEC_MXC_PHYADDR 0x1f
86#define CONFIG_MII
87#define CONFIG_ENV_OVERWRITE
88
89
90#define CONFIG_GENERIC_MMC
91#define CONFIG_FSL_ESDHC
92#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
93#define CONFIG_SYS_FSL_ESDHC_NUM 1
94
95
96#define CONFIG_POWER
97#define CONFIG_POWER_I2C
98#define CONFIG_POWER_FSL
99#define CONFIG_POWER_FSL_MC34704
100#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
101
102#define CONFIG_DOS_PARTITION
103
104
105#define CONFIG_SYS_I2C
106#define CONFIG_SYS_I2C_MXC
107#define CONFIG_SYS_I2C_MXC_I2C1
108#define CONFIG_SYS_I2C_MXC_I2C2
109
110
111#define CONFIG_RTC_IMXDI
112#define CONFIG_CMD_DATE
113
114
115
116
117#define CONFIG_LOADADDR 0x81000000
118#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
119
120#define CONFIG_EXTRA_ENV_SETTINGS \
121 "script=boot.scr\0" \
122 "image=zImage\0" \
123 "console=ttymxc0\0" \
124 "splashpos=m,m\0" \
125 "fdt_high=0xffffffff\0" \
126 "initrd_high=0xffffffff\0" \
127 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
128 "fdt_addr=0x82000000\0" \
129 "boot_fdt=try\0" \
130 "ip_dyn=yes\0" \
131 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
132 "mmcpart=1\0" \
133 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
134 "update_sd_firmware_filename=u-boot.imx\0" \
135 "update_sd_firmware=" \
136 "if test ${ip_dyn} = yes; then " \
137 "setenv get_cmd dhcp; " \
138 "else " \
139 "setenv get_cmd tftp; " \
140 "fi; " \
141 "if mmc dev ${mmcdev}; then " \
142 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
143 "setexpr fw_sz ${filesize} / 0x200; " \
144 "setexpr fw_sz ${fw_sz} + 1; " \
145 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
146 "fi; " \
147 "fi\0" \
148 "mmcargs=setenv bootargs console=${console},${baudrate} " \
149 "root=${mmcroot}\0" \
150 "loadbootscript=" \
151 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
152 "bootscript=echo Running bootscript from mmc ...; " \
153 "source\0" \
154 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
155 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
156 "mmcboot=echo Booting from mmc ...; " \
157 "run mmcargs; " \
158 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
159 "if run loadfdt; then " \
160 "bootz ${loadaddr} - ${fdt_addr}; " \
161 "else " \
162 "if test ${boot_fdt} = try; then " \
163 "bootz; " \
164 "else " \
165 "echo WARN: Cannot load the DT; " \
166 "fi; " \
167 "fi; " \
168 "else " \
169 "bootz; " \
170 "fi;\0" \
171 "netargs=setenv bootargs console=${console},${baudrate} " \
172 "root=/dev/nfs " \
173 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
174 "netboot=echo Booting from net ...; " \
175 "run netargs; " \
176 "if test ${ip_dyn} = yes; then " \
177 "setenv get_cmd dhcp; " \
178 "else " \
179 "setenv get_cmd tftp; " \
180 "fi; " \
181 "${get_cmd} ${image}; " \
182 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
183 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
184 "bootz ${loadaddr} - ${fdt_addr}; " \
185 "else " \
186 "if test ${boot_fdt} = try; then " \
187 "bootz; " \
188 "else " \
189 "echo WARN: Cannot load the DT; " \
190 "fi; " \
191 "fi; " \
192 "else " \
193 "bootz; " \
194 "fi;\0"
195
196#define CONFIG_BOOTCOMMAND \
197 "mmc dev ${mmcdev}; if mmc rescan; then " \
198 "if run loadbootscript; then " \
199 "run bootscript; " \
200 "else " \
201 "if run loadimage; then " \
202 "run mmcboot; " \
203 "else run netboot; " \
204 "fi; " \
205 "fi; " \
206 "else run netboot; fi"
207
208
209#define CONFIG_SYS_LONGHELP
210#define CONFIG_AUTO_COMPLETE
211
212#define CONFIG_SYS_MAXARGS 16
213#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
214
215#endif
216
