OMAP3: Add SPL support to omap3_evm
[platform/kernel/u-boot.git] / include / configs / omap3_evm_quick_mmc.h
1 /*
2  * Configuration settings for quick boot from MMC on OMAP3 EVM.
3  *
4  * Copyright (C) 2006-2010 Texas Instruments Incorporated - http://www.ti.com/
5  *
6  * Author :
7  *     Sanjeev Premi <premi@ti.com>
8  *
9  * This program is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License as
11  * published by the Free Software Foundation; either version 2 of
12  * the License, or (at your option) any later version.
13  *
14  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
15  * kind, whether express or implied; without even the implied warranty
16  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  */
19
20 #ifndef __OMAP3_EVM_QUICK_MMC_H
21 #define __OMAP3_EVM_QUICK_MMC_H
22
23 #include <asm/arch/cpu.h>
24 #include <asm/arch/omap3.h>
25
26 /* ----------------------------------------------------------------------------
27  * Supported U-boot commands
28  * ----------------------------------------------------------------------------
29  */
30 #define CONFIG_CMD_MMC
31 #define CONFIG_CMD_FAT
32
33 /*
34  * Board revision is detected by probing the Ethernet chip.
35  *
36  * When revision is statically configured via CONFIG_STATIC_BOARD_REV,
37  * this option can be removed. Generated binary is leaner by ~16Kbytes.
38  */
39 #define CONFIG_CMD_NET
40
41 /* ----------------------------------------------------------------------------
42  * Supported U-boot features
43  * ----------------------------------------------------------------------------
44  */
45 #define CONFIG_SILENT_CONSOLE
46 #define CONFIG_ENV_IS_NOWHERE
47
48 /* ----------------------------------------------------------------------------
49  * Supported hardware
50  * ----------------------------------------------------------------------------
51  */
52
53 /* MMC */
54 #define CONFIG_MMC
55 #define CONFIG_GENERIC_MMC
56 #define CONFIG_OMAP_HSMMC
57 #define CONFIG_DOS_PARTITION
58
59 /* -----------------------------------------------------------------------------
60  * Include common board configuration
61  * -----------------------------------------------------------------------------
62  */
63 #include "omap3_evm_common.h"
64
65 /* -----------------------------------------------------------------------------
66  * Default environment
67  * -----------------------------------------------------------------------------
68  */
69 #define CONFIG_BOOTDELAY        0
70
71 #define CONFIG_EXTRA_ENV_SETTINGS       \
72         "verify=no\0"                   \
73         "silent=1"
74
75 #define CONFIG_BOOTCOMMAND                      \
76         "mmc rescan 0; "                        \
77         "fatload mmc 0 0x82000000 uImage; "     \
78         "bootm 0x82000000;"
79
80 /*
81  * Update the bootargs as necessary e.g. size of memory, partition and fstype
82  */
83 #define CONFIG_BOOTARGS                 \
84         "quiet "                        \
85         "console=ttyO0,115200n8 "       \
86         "mem=128M "                     \
87         "noinitrd "                     \
88         "root=/dev/mmcblk0p2 rw "       \
89         "rootfstype=ext3 rootwait"
90
91 /*
92  * SPL
93  */
94 #define CONFIG_SPL_MMC_SUPPORT
95 #define CONFIG_SPL_FAT_SUPPORT
96 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
97 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
98 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
99 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
100
101 #endif /* __OMAP3_EVM_QUICK_MMC_H */