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_GENERIC_BOARD
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#include <config_cmd_default.h>
86#define CONFIG_OF_LIBFDT
87#define CONFIG_CMD_BOOTZ
88#define CONFIG_CMD_CACHE
89#define CONFIG_CMD_MMC
90#define CONFIG_CMD_EXT2
91#define CONFIG_CMD_FAT
92
93
94#define CONFIG_FEC_MXC
95#define CONFIG_FEC_MXC_PHYADDR 0x1f
96#define CONFIG_MII
97#define CONFIG_CMD_NET
98#define CONFIG_ENV_OVERWRITE
99
100
101#define CONFIG_MMC
102#define CONFIG_GENERIC_MMC
103#define CONFIG_FSL_ESDHC
104#define CONFIG_SYS_FSL_ESDHC_ADDR IMX_MMC_SDHC1_BASE
105#define CONFIG_SYS_FSL_ESDHC_NUM 1
106
107
108#define CONFIG_POWER
109#define CONFIG_POWER_I2C
110#define CONFIG_POWER_FSL
111#define CONFIG_POWER_FSL_MC34704
112#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
113
114#define CONFIG_DOS_PARTITION
115
116
117#define CONFIG_CMD_I2C
118#define CONFIG_SYS_I2C
119#define CONFIG_SYS_I2C_MXC
120
121
122#define CONFIG_RTC_IMXDI
123#define CONFIG_CMD_DATE
124
125
126
127#define CONFIG_CMD_PING
128#define CONFIG_CMD_DHCP
129#define CONFIG_CMD_MII
130#define CONFIG_CMD_NET
131
132#define CONFIG_BOOTDELAY 1
133
134#define CONFIG_LOADADDR 0x81000000
135#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
136
137#define CONFIG_DEFAULT_FDT_FILE "imx25-pdk.dtb"
138
139#define CONFIG_EXTRA_ENV_SETTINGS \
140 "script=boot.scr\0" \
141 "image=zImage\0" \
142 "console=ttymxc0\0" \
143 "splashpos=m,m\0" \
144 "fdt_high=0xffffffff\0" \
145 "initrd_high=0xffffffff\0" \
146 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
147 "fdt_addr=0x82000000\0" \
148 "boot_fdt=try\0" \
149 "ip_dyn=yes\0" \
150 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
151 "mmcpart=1\0" \
152 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
153 "update_sd_firmware_filename=u-boot.imx\0" \
154 "update_sd_firmware=" \
155 "if test ${ip_dyn} = yes; then " \
156 "setenv get_cmd dhcp; " \
157 "else " \
158 "setenv get_cmd tftp; " \
159 "fi; " \
160 "if mmc dev ${mmcdev}; then " \
161 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
162 "setexpr fw_sz ${filesize} / 0x200; " \
163 "setexpr fw_sz ${fw_sz} + 1; " \
164 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
165 "fi; " \
166 "fi\0" \
167 "mmcargs=setenv bootargs console=${console},${baudrate} " \
168 "root=${mmcroot}\0" \
169 "loadbootscript=" \
170 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
171 "bootscript=echo Running bootscript from mmc ...; " \
172 "source\0" \
173 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
174 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
175 "mmcboot=echo Booting from mmc ...; " \
176 "run mmcargs; " \
177 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
178 "if run loadfdt; then " \
179 "bootz ${loadaddr} - ${fdt_addr}; " \
180 "else " \
181 "if test ${boot_fdt} = try; then " \
182 "bootz; " \
183 "else " \
184 "echo WARN: Cannot load the DT; " \
185 "fi; " \
186 "fi; " \
187 "else " \
188 "bootz; " \
189 "fi;\0" \
190 "netargs=setenv bootargs console=${console},${baudrate} " \
191 "root=/dev/nfs " \
192 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
193 "netboot=echo Booting from net ...; " \
194 "run netargs; " \
195 "if test ${ip_dyn} = yes; then " \
196 "setenv get_cmd dhcp; " \
197 "else " \
198 "setenv get_cmd tftp; " \
199 "fi; " \
200 "${get_cmd} ${image}; " \
201 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
202 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
203 "bootz ${loadaddr} - ${fdt_addr}; " \
204 "else " \
205 "if test ${boot_fdt} = try; then " \
206 "bootz; " \
207 "else " \
208 "echo WARN: Cannot load the DT; " \
209 "fi; " \
210 "fi; " \
211 "else " \
212 "bootz; " \
213 "fi;\0"
214
215#define CONFIG_BOOTCOMMAND \
216 "mmc dev ${mmcdev}; if mmc rescan; then " \
217 "if run loadbootscript; then " \
218 "run bootscript; " \
219 "else " \
220 "if run loadimage; then " \
221 "run mmcboot; " \
222 "else run netboot; " \
223 "fi; " \
224 "fi; " \
225 "else run netboot; fi"
226
227
228#define CONFIG_SYS_LONGHELP
229#define CONFIG_SYS_HUSH_PARSER
230#define CONFIG_AUTO_COMPLETE
231
232#define CONFIG_SYS_MAXARGS 16
233#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
234
235#endif
236
