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26#ifndef __CONFIG_H
27#define __CONFIG_H
28
29#include <asm/arch/imx-regs.h>
30
31
32#define CONFIG_ARM1136
33#define CONFIG_MX35
34
35#define CONFIG_SYS_DCACHE_OFF
36#define CONFIG_SYS_CACHELINE_SIZE 32
37
38#define CONFIG_DISPLAY_CPUINFO
39
40
41#ifndef MACH_TYPE_FLEA3
42#define MACH_TYPE_FLEA3 3668
43#endif
44
45#define CONFIG_MACH_TYPE MACH_TYPE_FLEA3
46
47
48#define CONFIG_SYS_TEXT_BASE 0xA0000000
49
50
51#define CONFIG_BOARD_EARLY_INIT_F
52
53#define CONFIG_CMDLINE_TAG
54#define CONFIG_REVISION_TAG
55#define CONFIG_SETUP_MEMORY_TAGS
56#define CONFIG_INITRD_TAG
57
58
59
60
61#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
62
63
64
65
66#define CONFIG_HARD_I2C
67#define CONFIG_I2C_MXC
68#define CONFIG_SYS_I2C_BASE I2C3_BASE_ADDR
69#define CONFIG_SYS_I2C_SPEED 100000
70#define CONFIG_SYS_I2C_SLAVE 0xfe
71#define CONFIG_MXC_SPI
72#define CONFIG_MXC_GPIO
73
74
75
76
77#define CONFIG_MXC_UART
78#define CONFIG_MXC_UART_BASE UART3_BASE
79
80
81#define CONFIG_ENV_OVERWRITE
82#define CONFIG_CONS_INDEX 1
83#define CONFIG_BAUDRATE 115200
84
85
86
87
88
89#include <config_cmd_default.h>
90
91#define CONFIG_CMD_PING
92#define CONFIG_CMD_DHCP
93#define CONFIG_BOOTP_SUBNETMASK
94#define CONFIG_BOOTP_GATEWAY
95#define CONFIG_BOOTP_DNS
96
97#define CONFIG_CMD_NAND
98#define CONFIG_CMD_CACHE
99
100#define CONFIG_CMD_I2C
101#define CONFIG_CMD_SPI
102#define CONFIG_CMD_MII
103#define CONFIG_CMD_NET
104#define CONFIG_NET_RETRY_COUNT 100
105
106#define CONFIG_BOOTDELAY 3
107
108#define CONFIG_LOADADDR 0x80800000
109
110
111
112
113
114#define CONFIG_FEC_MXC
115#define IMX_FEC_BASE FEC_BASE_ADDR
116#define CONFIG_PHYLIB
117#define CONFIG_PHY_MICREL
118#define CONFIG_FEC_MXC_PHYADDR 0x1
119
120#define CONFIG_MII
121
122#define CONFIG_ARP_TIMEOUT 200UL
123
124
125
126
127#define CONFIG_SYS_LONGHELP
128#define CONFIG_SYS_PROMPT "flea3 U-Boot > "
129#define CONFIG_CMDLINE_EDITING
130#define CONFIG_SYS_HUSH_PARSER
131
132#define CONFIG_AUTO_COMPLETE
133#define CONFIG_SYS_CBSIZE 256
134
135#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
136#define CONFIG_SYS_MAXARGS 16
137#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
138
139#define CONFIG_SYS_MEMTEST_START 0
140#define CONFIG_SYS_MEMTEST_END 0x10000
141
142#undef CONFIG_SYS_CLKS_IN_HZ
143
144#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
145
146#define CONFIG_SYS_HZ 1000
147
148
149
150
151#define CONFIG_NR_DRAM_BANKS 1
152#define PHYS_SDRAM_1 CSD0_BASE_ADDR
153#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
154
155#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
156#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
157#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
158#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
159 GENERATED_GBL_DATA_SIZE)
160#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
161 CONFIG_SYS_GBL_DATA_OFFSET)
162
163
164
165
166#define CONFIG_CMD_MTDPARTS
167#define CONFIG_MTD_DEVICE
168#define CONFIG_FLASH_CFI_MTD
169#define CONFIG_MTD_PARTITIONS
170#define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
171#define MTDPARTS_DEFAULT "mtdparts=mxc_nand:50m(root1)," \
172 "32m(rootfb)," \
173 "64m(pcache)," \
174 "64m(app1)," \
175 "10m(app2),-(spool);" \
176 "physmap-flash.0:512k(u-boot),64k(env1)," \
177 "64k(env2),3776k(kernel1),3776k(kernel2)"
178
179
180
181
182#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
183#define CONFIG_SYS_MAX_FLASH_BANKS 1
184#define CONFIG_SYS_MAX_FLASH_SECT 512
185
186#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
187#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
188
189#define CONFIG_ENV_SECT_SIZE (64 * 1024)
190#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
191
192
193#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
194#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
195
196#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
197 CONFIG_SYS_MONITOR_LEN)
198
199#define CONFIG_ENV_IS_IN_FLASH
200
201
202
203
204#define CONFIG_SYS_FLASH_CFI
205#define CONFIG_FLASH_CFI_DRIVER
206
207
208#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
209#define CONFIG_SYS_FLASH_PROTECTION
210
211
212
213
214#define CONFIG_NAND_MXC
215#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
216#define CONFIG_SYS_MAX_NAND_DEVICE 1
217#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
218#define CONFIG_MXC_NAND_HWECC
219#define CONFIG_SYS_NAND_LARGEPAGE
220
221
222
223
224
225
226#define CONFIG_HOSTNAME flea3
227#define CONFIG_EXTRA_ENV_SETTINGS \
228 "netdev=eth0\0" \
229 "nfsargs=setenv bootargs root=/dev/nfs rw " \
230 "nfsroot=${serverip}:${rootpath}\0" \
231 "ramargs=setenv bootargs root=/dev/ram rw\0" \
232 "addip_sta=setenv bootargs ${bootargs} " \
233 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
234 ":${hostname}:${netdev}:off panic=1\0" \
235 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
236 "addip=if test -n ${ipdyn};then run addip_dyn;" \
237 "else run addip_sta;fi\0" \
238 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
239 "addtty=setenv bootargs ${bootargs}" \
240 " console=ttymxc2,${baudrate}\0" \
241 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
242 "loadaddr=80800000\0" \
243 "kernel_addr_r=80800000\0" \
244 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
245 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
246 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
247 "flash_self=run ramargs addip addtty addmtd addmisc;" \
248 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
249 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
250 "bootm ${kernel_addr}\0" \
251 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
252 "run nfsargs addip addtty addmtd addmisc;" \
253 "bootm ${kernel_addr_r}\0" \
254 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
255 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
256 "net_self=if run net_self_load;then " \
257 "run ramargs addip addtty addmtd addmisc;" \
258 "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \
259 "else echo Images not loades;fi\0" \
260 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
261 "load=tftp ${loadaddr} ${u-boot}\0" \
262 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
263 "update=protect off ${uboot_addr} +40000;" \
264 "erase ${uboot_addr} +40000;" \
265 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
266 "upd=if run load;then echo Updating u-boot;if run update;" \
267 "then echo U-Boot updated;" \
268 "else echo Error updating u-boot !;" \
269 "echo Board without bootloader !!;" \
270 "fi;" \
271 "else echo U-Boot not downloaded..exiting;fi\0" \
272 "bootcmd=run net_nfs\0"
273
274#endif
275