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ad9bc8e5 | 1 | /* |
741de266 SP |
2 | * Configuration settings for the TI OMAP3 EVM board. |
3 | * | |
4 | * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/ | |
5 | * | |
ad9bc8e5 DB |
6 | * Author : |
7 | * Manikandan Pillai <mani.pillai@ti.com> | |
8 | * Derived from Beagle Board and 3430 SDP code by | |
9 | * Richard Woodruff <r-woodruff2@ti.com> | |
10 | * Syed Mohammed Khasim <khasim@ti.com> | |
11 | * | |
12 | * Manikandan Pillai <mani.pillai@ti.com> | |
13 | * | |
ad9bc8e5 DB |
14 | * See file CREDITS for list of people who contributed to this |
15 | * project. | |
16 | * | |
17 | * This program is free software; you can redistribute it and/or | |
18 | * modify it under the terms of the GNU General Public License as | |
19 | * published by the Free Software Foundation; either version 2 of | |
20 | * the License, or (at your option) any later version. | |
21 | * | |
22 | * This program is distributed in the hope that it will be useful, | |
23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
25 | * GNU General Public License for more details. | |
26 | * | |
27 | * You should have received a copy of the GNU General Public License | |
28 | * along with this program; if not, write to the Free Software | |
29 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
30 | * MA 02111-1307 USA | |
31 | */ | |
32 | ||
741de266 SP |
33 | #ifndef __OMAP3EVM_CONFIG_H |
34 | #define __OMAP3EVM_CONFIG_H | |
35 | ||
36 | #include <asm/arch/cpu.h> | |
37 | #include <asm/arch/omap3.h> | |
38 | ||
741de266 SP |
39 | /* ---------------------------------------------------------------------------- |
40 | * Supported U-boot commands | |
41 | * ---------------------------------------------------------------------------- | |
42 | */ | |
741de266 SP |
43 | #include <config_cmd_default.h> |
44 | ||
1ee6d31f TR |
45 | #define CONFIG_CMD_ASKENV |
46 | ||
3970884c SP |
47 | #define CONFIG_CMD_EXT2 |
48 | #define CONFIG_CMD_FAT | |
49 | #define CONFIG_CMD_JFFS2 | |
741de266 | 50 | |
3970884c SP |
51 | #define CONFIG_CMD_I2C |
52 | #define CONFIG_CMD_MMC | |
53 | #define CONFIG_CMD_NAND | |
741de266 SP |
54 | #define CONFIG_CMD_DHCP |
55 | #define CONFIG_CMD_PING | |
56 | ||
57 | #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */ | |
58 | #undef CONFIG_CMD_FPGA /* FPGA configuration Support */ | |
59 | #undef CONFIG_CMD_IMI /* iminfo */ | |
60 | #undef CONFIG_CMD_IMLS /* List all found images */ | |
61 | ||
62 | /* ---------------------------------------------------------------------------- | |
63 | * Supported U-boot features | |
64 | * ---------------------------------------------------------------------------- | |
65 | */ | |
66 | #define CONFIG_SYS_LONGHELP | |
67 | #define CONFIG_SYS_HUSH_PARSER | |
68 | ||
69 | /* Display CPU and Board information */ | |
70 | #define CONFIG_DISPLAY_CPUINFO | |
71 | #define CONFIG_DISPLAY_BOARDINFO | |
72 | ||
73 | /* Allow to overwrite serial and ethaddr */ | |
74 | #define CONFIG_ENV_OVERWRITE | |
75 | ||
76 | /* Add auto-completion support */ | |
77 | #define CONFIG_AUTO_COMPLETE | |
78 | ||
79 | /* ---------------------------------------------------------------------------- | |
80 | * Supported hardware | |
81 | * ---------------------------------------------------------------------------- | |
82 | */ | |
83 | ||
84 | /* MMC */ | |
85 | #define CONFIG_MMC | |
86 | #define CONFIG_GENERIC_MMC | |
87 | #define CONFIG_OMAP_HSMMC | |
673283f3 TR |
88 | |
89 | /* SPL */ | |
90 | #define CONFIG_SPL_MMC_SUPPORT | |
91 | #define CONFIG_SPL_FAT_SUPPORT | |
92 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */ | |
93 | #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */ | |
94 | #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 | |
95 | #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" | |
96 | ||
97 | /* Partition tables */ | |
98 | /* Only need DOS partition support for SPL, currently */ | |
99 | #ifndef CONFIG_SPL_BUILD | |
35e3f6d7 | 100 | #define CONFIG_EFI_PARTITION |
673283f3 TR |
101 | #endif |
102 | #define CONFIG_DOS_PARTITION | |
741de266 SP |
103 | |
104 | /* USB | |
105 | * | |
106 | * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard | |
107 | * Enable CONFIG_MUSB_UDD for Device functionalities. | |
108 | */ | |
109 | #define CONFIG_USB_OMAP3 | |
110 | #define CONFIG_MUSB_HCD | |
111 | /* #define CONFIG_MUSB_UDC */ | |
112 | ||
673283f3 TR |
113 | /* NAND SPL */ |
114 | #define CONFIG_SPL_NAND_SIMPLE | |
115 | #define CONFIG_SPL_NAND_SUPPORT | |
116 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
117 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
118 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 | |
119 | #define CONFIG_SYS_NAND_OOBSIZE 64 | |
120 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) | |
121 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 | |
122 | #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ | |
123 | 10, 11, 12, 13} | |
124 | #define CONFIG_SYS_NAND_ECCSIZE 512 | |
125 | #define CONFIG_SYS_NAND_ECCBYTES 3 | |
673283f3 TR |
126 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE |
127 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 | |
128 | ||
741de266 | 129 | /* ----------------------------------------------------------------------------- |
3970884c | 130 | * Include common board configuration |
ee8e2254 | 131 | * ----------------------------------------------------------------------------- |
ad9bc8e5 | 132 | */ |
3970884c | 133 | #include "omap3_evm_common.h" |
ad9bc8e5 | 134 | |
ee8e2254 SP |
135 | /* ----------------------------------------------------------------------------- |
136 | * Default environment | |
137 | * ----------------------------------------------------------------------------- | |
138 | */ | |
2e4b8b5c | 139 | #define CONFIG_BOOTDELAY 3 |
136cf92d | 140 | |
ad9bc8e5 DB |
141 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
142 | "loadaddr=0x82000000\0" \ | |
73c8640e | 143 | "usbtty=cdc_acm\0" \ |
dcc4f38b | 144 | "mmcdev=0\0" \ |
effeda55 | 145 | "console=ttyO0,115200n8\0" \ |
ad9bc8e5 DB |
146 | "mmcargs=setenv bootargs console=${console} " \ |
147 | "root=/dev/mmcblk0p2 rw " \ | |
148 | "rootfstype=ext3 rootwait\0" \ | |
149 | "nandargs=setenv bootargs console=${console} " \ | |
150 | "root=/dev/mtdblock4 rw " \ | |
151 | "rootfstype=jffs2\0" \ | |
dcc4f38b | 152 | "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ |
ad9bc8e5 | 153 | "bootscript=echo Running bootscript from mmc ...; " \ |
74de7aef | 154 | "source ${loadaddr}\0" \ |
dcc4f38b | 155 | "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \ |
ad9bc8e5 DB |
156 | "mmcboot=echo Booting from mmc ...; " \ |
157 | "run mmcargs; " \ | |
158 | "bootm ${loadaddr}\0" \ | |
159 | "nandboot=echo Booting from nand ...; " \ | |
160 | "run nandargs; " \ | |
161 | "onenand read ${loadaddr} 280000 400000; " \ | |
162 | "bootm ${loadaddr}\0" \ | |
163 | ||
164 | #define CONFIG_BOOTCOMMAND \ | |
dcc4f38b | 165 | "if mmc rescan ${mmcdev}; then " \ |
ad9bc8e5 DB |
166 | "if run loadbootscript; then " \ |
167 | "run bootscript; " \ | |
168 | "else " \ | |
169 | "if run loaduimage; then " \ | |
170 | "run mmcboot; " \ | |
171 | "else run nandboot; " \ | |
172 | "fi; " \ | |
173 | "fi; " \ | |
174 | "else run nandboot; fi" | |
175 | ||
741de266 | 176 | #endif /* __OMAP3EVM_CONFIG_H */ |