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4387cf1a AG |
1 | /* |
2 | * (C) Copyright 2012 | |
3 | * DENX Software Engineering, Anatolij Gustschin <agust@denx.de> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU General Public License as | |
7 | * published by the Free Software Foundation; either version 2 of | |
8 | * the License, or (at your option) any later version. | |
9 | */ | |
10 | ||
11 | /* | |
12 | * Valid values for CONFIG_SYS_TEXT_BASE are: | |
13 | * 0xFF000000 boot low boot high (standard configuration) | |
14 | * 0x00100000 boot from RAM (for testing only) | |
15 | */ | |
16 | #ifndef CONFIG_SYS_TEXT_BASE | |
17 | #define CONFIG_SYS_TEXT_BASE 0xff000000 /* Standard: boot low */ | |
18 | #endif | |
19 | ||
20 | /* Board specific flash config */ | |
21 | #define CONFIG_SYS_FLASH_BASE 0xff000000 | |
22 | #define CONFIG_SYS_FLASH_SIZE 0x01000000 /* maximum 16MB */ | |
23 | /* max number of sectors on one chip */ | |
24 | #define CONFIG_SYS_MAX_FLASH_SECT 128 | |
25 | ||
26 | /* | |
27 | * Include common defines for all ifm boards | |
28 | */ | |
29 | #include "o2dnt-common.h" | |
30 | ||
31 | /* GPIO configuration */ | |
32 | #define CONFIG_SYS_GPS_PORT_CONFIG 0x00002004 /* no CAN */ | |
33 | ||
34 | /* Other board specific configs */ | |
35 | #define CONFIG_NETCONSOLE | |
36 | ||
37 | #define CONFIG_SYS_BOOTCS_CFG 0x00087801 | |
38 | #define CONFIG_SYS_RESET_ADDRESS 0xff000000 | |
39 | ||
40 | #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ | |
41 | #define CONFIG_SYS_MEMTEST_END 0x03f00000 /* 1 - 63 MB in DRAM */ | |
42 | ||
43 | #define CONFIG_BOARD_NAME "o2mnt" | |
44 | #define CONFIG_BOARD_BOOTCMD "${newcmd}" | |
45 | #define CONFIG_BOARD_MEM_LIMIT xstr(62) | |
46 | #define BOARD_POST_CRC32_END xstr(0x01000000) | |
47 | ||
48 | #ifndef CONFIG_IFM_SENSOR_TYPE | |
49 | #define CONFIG_IFM_SENSOR_TYPE "O2M110" | |
50 | #endif | |
51 | ||
52 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
53 | CONFIG_IFM_DEFAULT_ENV_SETTINGS \ | |
54 | CONFIG_IFM_DEFAULT_ENV_OLD \ | |
55 | CONFIG_IFM_DEFAULT_ENV_NEW \ | |
56 | "linbot=ff060000\0" \ | |
57 | "lintop=ff25ffff\0" \ | |
58 | "rambot=ff260000\0" \ | |
59 | "ramtop=ffc5ffff\0" \ | |
60 | "jffbot=ffc60000\0" \ | |
61 | "jfftop=ffffffff\0" \ | |
62 | "ubobot=" xstr(CONFIG_SYS_FLASH_BASE) "\0" \ | |
63 | "ubotop=ff03ffff\0" \ | |
64 | "kernel_addr=0xff060000\0" \ | |
65 | "ramdisk_addr=0xff260000\0" \ | |
66 | "newcmd=run scrprot;run flash_ext2\0" \ | |
67 | "scrprot=protect on ${linbot} ${lintop};protect on ${rambot} " \ | |
68 | "${ramtop}\0" \ | |
69 | "flash_ext2=run ext2args addip addmem;bootm ${kernel_addr}\0" \ | |
70 | "ext2args=setenv bootargs root=/dev/mtdblock3 ro " \ | |
71 | "rootfstype=ext2\0" \ | |
72 | "pwm=mw f0000674 0x10006;mw f0000678 0x30000;" \ | |
73 | "mw f0000678 0x30001;mw f0000670 0x3\0" \ | |
74 | "master=mw f0000b00 0x00052006;mw f0000b0c $(IOpin);" \ | |
75 | "mw f0000b04 $(IOpin);mw f0000b10 0x24;run pwm\0" \ | |
76 | "sensortyp="CONFIG_IFM_SENSOR_TYPE"\0" \ | |
77 | "srelease=0.00\0" |