1
2
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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_DISPLAY_CPUINFO
24#define CONFIG_DISPLAY_BOARDINFO
25
26#define CONFIG_CMDLINE_TAG
27#define CONFIG_SETUP_MEMORY_TAGS
28#define CONFIG_INITRD_TAG
29
30#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
31
32
33#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
34
35
36
37#define CONFIG_NR_DRAM_BANKS 1
38#define PHYS_SDRAM_1 0x80000000
39#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
40
41#define CONFIG_BOARD_EARLY_INIT_F
42#define CONFIG_BOARD_LATE_INIT
43
44#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
45#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
46#define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
47
48#define CONFIG_SYS_INIT_SP_OFFSET \
49 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
50#define CONFIG_SYS_INIT_SP_ADDR \
51 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
52
53
54#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
55#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
56
57
58#define CONFIG_MXC_UART
59#define CONFIG_MXC_UART_BASE UART1_BASE
60#define CONFIG_CONS_INDEX 1
61#define CONFIG_BAUDRATE 115200
62
63
64#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
65#define CONFIG_ENV_SIZE (8 * 1024)
66#define CONFIG_SYS_MMC_ENV_DEV 0
67
68#define CONFIG_SYS_NO_FLASH
69#define CONFIG_ENV_IS_IN_MMC
70#define CONFIG_SYS_MMC_ENV_DEV 0
71
72
73#define CONFIG_AUTO_COMPLETE
74#define CONFIG_SYS_CBSIZE 1024
75
76#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
77 sizeof(CONFIG_SYS_PROMPT) + 16)
78#define CONFIG_SYS_MAXARGS 16
79
80#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
81#define CONFIG_CMDLINE_EDITING
82#define CONFIG_SYS_LONGHELP
83
84
85
86
87#define CONFIG_FEC_MXC
88#define CONFIG_FEC_MXC_PHYADDR 0x1f
89#define CONFIG_MII
90#define CONFIG_ENV_OVERWRITE
91
92
93#define CONFIG_MMC
94#define CONFIG_GENERIC_MMC
95#define CONFIG_FSL_ESDHC
96#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
97#define CONFIG_SYS_FSL_ESDHC_NUM 1
98
99
100#define CONFIG_POWER
101#define CONFIG_POWER_I2C
102#define CONFIG_POWER_FSL
103#define CONFIG_POWER_FSL_MC34704
104#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
105
106#define CONFIG_DOS_PARTITION
107
108
109#define CONFIG_SYS_I2C
110#define CONFIG_SYS_I2C_MXC
111#define CONFIG_SYS_I2C_MXC_I2C1
112#define CONFIG_SYS_I2C_MXC_I2C2
113
114
115#define CONFIG_RTC_IMXDI
116#define CONFIG_CMD_DATE
117
118
119
120
121#define CONFIG_LOADADDR 0x81000000
122#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
123
124#define CONFIG_DEFAULT_FDT_FILE "imx25-pdk.dtb"
125
126#define CONFIG_EXTRA_ENV_SETTINGS \
127 "script=boot.scr\0" \
128 "image=zImage\0" \
129 "console=ttymxc0\0" \
130 "splashpos=m,m\0" \
131 "fdt_high=0xffffffff\0" \
132 "initrd_high=0xffffffff\0" \
133 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
134 "fdt_addr=0x82000000\0" \
135 "boot_fdt=try\0" \
136 "ip_dyn=yes\0" \
137 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
138 "mmcpart=1\0" \
139 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
140 "update_sd_firmware_filename=u-boot.imx\0" \
141 "update_sd_firmware=" \
142 "if test ${ip_dyn} = yes; then " \
143 "setenv get_cmd dhcp; " \
144 "else " \
145 "setenv get_cmd tftp; " \
146 "fi; " \
147 "if mmc dev ${mmcdev}; then " \
148 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
149 "setexpr fw_sz ${filesize} / 0x200; " \
150 "setexpr fw_sz ${fw_sz} + 1; " \
151 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
152 "fi; " \
153 "fi\0" \
154 "mmcargs=setenv bootargs console=${console},${baudrate} " \
155 "root=${mmcroot}\0" \
156 "loadbootscript=" \
157 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
158 "bootscript=echo Running bootscript from mmc ...; " \
159 "source\0" \
160 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
161 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
162 "mmcboot=echo Booting from mmc ...; " \
163 "run mmcargs; " \
164 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
165 "if run loadfdt; then " \
166 "bootz ${loadaddr} - ${fdt_addr}; " \
167 "else " \
168 "if test ${boot_fdt} = try; then " \
169 "bootz; " \
170 "else " \
171 "echo WARN: Cannot load the DT; " \
172 "fi; " \
173 "fi; " \
174 "else " \
175 "bootz; " \
176 "fi;\0" \
177 "netargs=setenv bootargs console=${console},${baudrate} " \
178 "root=/dev/nfs " \
179 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
180 "netboot=echo Booting from net ...; " \
181 "run netargs; " \
182 "if test ${ip_dyn} = yes; then " \
183 "setenv get_cmd dhcp; " \
184 "else " \
185 "setenv get_cmd tftp; " \
186 "fi; " \
187 "${get_cmd} ${image}; " \
188 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
189 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
190 "bootz ${loadaddr} - ${fdt_addr}; " \
191 "else " \
192 "if test ${boot_fdt} = try; then " \
193 "bootz; " \
194 "else " \
195 "echo WARN: Cannot load the DT; " \
196 "fi; " \
197 "fi; " \
198 "else " \
199 "bootz; " \
200 "fi;\0"
201
202#define CONFIG_BOOTCOMMAND \
203 "mmc dev ${mmcdev}; if mmc rescan; then " \
204 "if run loadbootscript; then " \
205 "run bootscript; " \
206 "else " \
207 "if run loadimage; then " \
208 "run mmcboot; " \
209 "else run netboot; " \
210 "fi; " \
211 "fi; " \
212 "else run netboot; fi"
213
214
215#define CONFIG_SYS_LONGHELP
216#define CONFIG_AUTO_COMPLETE
217
218#define CONFIG_SYS_MAXARGS 16
219#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
220
221#endif
222
