1
2
3
4
5
6
7
8
9
10
11
12#ifndef __CONFIG_H
13#define __CONFIG_H
14
15#include <asm/arch/imx-regs.h>
16
17
18#define CONFIG_MX35
19
20#define CONFIG_MACH_TYPE MACH_TYPE_FLEA3
21
22
23
24
25
26#define CONFIG_CMDLINE_TAG
27#define CONFIG_REVISION_TAG
28#define CONFIG_SETUP_MEMORY_TAGS
29#define CONFIG_INITRD_TAG
30
31
32
33
34#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
35
36
37
38
39#define CONFIG_SYS_I2C
40#define CONFIG_SYS_I2C_MXC
41#define CONFIG_SYS_I2C_MXC_I2C1
42#define CONFIG_SYS_I2C_MXC_I2C2
43#define CONFIG_SYS_I2C_MXC_I2C3
44#define CONFIG_SYS_SPD_BUS_NUM 2
45#define CONFIG_SYS_MXC_I2C3_SLAVE 0xfe
46
47
48
49
50#define CONFIG_MXC_UART
51#define CONFIG_MXC_UART_BASE UART3_BASE
52
53
54#define CONFIG_ENV_OVERWRITE
55
56
57
58
59
60#define CONFIG_NET_RETRY_COUNT 100
61
62
63#define CONFIG_LOADADDR 0x80800000
64
65
66
67
68#define CONFIG_FEC_MXC
69#define IMX_FEC_BASE FEC_BASE_ADDR
70#define CONFIG_FEC_MXC_PHYADDR 0x1
71
72#define CONFIG_ARP_TIMEOUT 200UL
73
74
75
76
77
78#define CONFIG_SYS_CBSIZE 512
79
80#define CONFIG_SYS_MAXARGS 32
81
82#define CONFIG_SYS_MEMTEST_START 0
83#define CONFIG_SYS_MEMTEST_END 0x10000
84
85#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
86
87
88
89
90#define PHYS_SDRAM_1 CSD0_BASE_ADDR
91#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
92
93#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
94#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
95#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
96#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
97 GENERATED_GBL_DATA_SIZE)
98#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
99 CONFIG_SYS_GBL_DATA_OFFSET)
100
101
102
103
104
105
106
107
108#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
109#define CONFIG_SYS_MAX_FLASH_BANKS 1
110#define CONFIG_SYS_MAX_FLASH_SECT 512
111
112#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
113#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
114
115#define CONFIG_ENV_SECT_SIZE (64 * 1024)
116#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
117
118
119#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
120#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
121
122#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
123 CONFIG_SYS_MONITOR_LEN)
124
125
126
127
128
129
130
131
132
133
134#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
135#define CONFIG_SYS_MAX_NAND_DEVICE 1
136#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
137#define CONFIG_MXC_NAND_HWECC
138#define CONFIG_SYS_NAND_LARGEPAGE
139
140
141
142
143
144
145#define CONFIG_HOSTNAME "flea3"
146#define CONFIG_EXTRA_ENV_SETTINGS \
147 "netdev=eth0\0" \
148 "nfsargs=setenv bootargs root=/dev/nfs rw " \
149 "nfsroot=${serverip}:${rootpath}\0" \
150 "ramargs=setenv bootargs root=/dev/ram rw\0" \
151 "addip_sta=setenv bootargs ${bootargs} " \
152 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
153 ":${hostname}:${netdev}:off panic=1\0" \
154 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
155 "addip=if test -n ${ipdyn};then run addip_dyn;" \
156 "else run addip_sta;fi\0" \
157 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
158 "addtty=setenv bootargs ${bootargs}" \
159 " console=ttymxc2,${baudrate}\0" \
160 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
161 "loadaddr=80800000\0" \
162 "kernel_addr_r=80800000\0" \
163 "hostname=" CONFIG_HOSTNAME "\0" \
164 "bootfile=" CONFIG_HOSTNAME "/uImage\0" \
165 "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0" \
166 "flash_self=run ramargs addip addtty addmtd addmisc;" \
167 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
168 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
169 "bootm ${kernel_addr}\0" \
170 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
171 "run nfsargs addip addtty addmtd addmisc;" \
172 "bootm ${kernel_addr_r}\0" \
173 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
174 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
175 "net_self=if run net_self_load;then " \
176 "run ramargs addip addtty addmtd addmisc;" \
177 "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \
178 "else echo Images not loades;fi\0" \
179 "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0" \
180 "load=tftp ${loadaddr} ${u-boot}\0" \
181 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
182 "update=protect off ${uboot_addr} +80000;" \
183 "erase ${uboot_addr} +80000;" \
184 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
185 "upd=if run load;then echo Updating u-boot;if run update;" \
186 "then echo U-Boot updated;" \
187 "else echo Error updating u-boot !;" \
188 "echo Board without bootloader !!;" \
189 "fi;" \
190 "else echo U-Boot not downloaded..exiting;fi\0" \
191 "bootcmd=run net_nfs\0"
192
193#endif
194