Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot
[platform/kernel/u-boot.git] / include / configs / omap3_evm.h
1 /*
2  * Configuration settings for the TI OMAP3 EVM board.
3  *
4  * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/
5  *
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  *
14  * SPDX-License-Identifier:     GPL-2.0+
15  */
16
17 #ifndef __CONFIG_H
18 #define __CONFIG_H
19
20 #define CONFIG_NR_DRAM_BANKS            2 /* CS1 may or may not be populated */
21
22 #include <configs/ti_omap3_common.h>
23
24 /*
25  * We are only ever GP parts and will utilize all of the "downloaded image"
26  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
27  */
28 #undef CONFIG_SPL_TEXT_BASE
29 #define CONFIG_SPL_TEXT_BASE            0x40200000
30
31 #define CONFIG_SPL_FRAMEWORK
32
33 #define CONFIG_MISC_INIT_R
34 #define CONFIG_CMDLINE_TAG
35 #define CONFIG_SETUP_MEMORY_TAGS
36 #define CONFIG_INITRD_TAG
37 #define CONFIG_REVISION_TAG
38
39
40 /* Override OMAP3 serial console configuration */
41 #undef CONFIG_CONS_INDEX
42 #define CONFIG_CONS_INDEX               1
43 #define CONFIG_SYS_NS16550_COM1         OMAP34XX_UART1
44 #if defined(CONFIG_SPL_BUILD)
45 #undef CONFIG_SYS_NS16550_REG_SIZE
46 #else /* !CONFIG_SPL_BUILD  */
47 #define CONFIG_SYS_NS16550_REG_SIZE     (-1)
48 #endif /* CONFIG_SPL_BUILD */
49
50 /* NAND */
51 #if defined(CONFIG_NAND)
52 #define CONFIG_NAND_OMAP_GPMC
53 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
54 #define CONFIG_SYS_MAX_NAND_DEVICE      1
55 #define CONFIG_BCH
56 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
57 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
58 #define CONFIG_SYS_NAND_PAGE_COUNT      64
59 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
60 #define CONFIG_SYS_NAND_OOBSIZE         64
61 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
62 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
63 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
64                                          10, 11, 12, 13}
65 #define CONFIG_SYS_NAND_ECCSIZE         512
66 #define CONFIG_SYS_NAND_ECCBYTES        3
67 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
68 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
69 #define CONFIG_ENV_IS_IN_NAND           1
70 #define CONFIG_ENV_SIZE                 (128 << 10) /* 128 KiB */
71 #define SMNAND_ENV_OFFSET               0x260000    /* environment starts here */
72 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10) /* 128 KiB */
73 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
74 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
75 #define CONFIG_ENV_OVERWRITE
76 #define CONFIG_SPL_OMAP3_ID_NAND
77 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
78 #define CONFIG_MTD_PARTITIONS           /* required for UBI partition support */
79 #endif /* CONFIG_NAND */
80
81 #define CONFIG_USB_OMAP3
82
83 /* MUSB */
84 #define CONFIG_USB_MUSB_OMAP2PLUS
85 #define CONFIG_USB_MUSB_PIO_ONLY
86 #define CONFIG_USB_ETHER
87 #define CONFIG_USB_ETHER_RNDIS
88
89 /* USB EHCI */
90 #define CONFIG_SYS_USB_FAT_BOOT_PARTITION  1
91
92 /* SMSC911x Ethernet */
93 #if defined(CONFIG_CMD_NET)
94 #define CONFIG_SMC911X
95 #define CONFIG_SMC911X_32_BIT
96 #define CONFIG_SMC911X_BASE             0x2C000000
97 #endif /* CONFIG_CMD_NET */
98
99 /* Environment */
100 #define CONFIG_PREBOOT                  "usb start"
101
102 #define CONFIG_EXTRA_ENV_SETTINGS \
103         DEFAULT_LINUX_BOOT_ENV \
104         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"    \
105         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
106         "loadaddr=0x82000000\0" \
107         "usbtty=cdc_acm\0" \
108         "mmcdev=0\0" \
109         "console=ttyO0,115200n8\0" \
110         "mmcargs=setenv bootargs console=${console} " \
111                 "${optargs} " \
112                 "root=/dev/mmcblk0p2 rw " \
113                 "rootfstype=ext4 rootwait\0" \
114         "nandargs=setenv bootargs console=${console} " \
115                 "${optargs} " \
116                 "root=ubi0:rootfs rw ubi.mtd=rootfs noinitrd " \
117                 "rootfstype=ubifs rootwait\0" \
118         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
119         "bootscript=echo Running bootscript from mmc ...; " \
120                 "source ${loadaddr}\0" \
121         "loaduimage=setenv bootfile uImage; " \
122                 "fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
123         "loadzimage=setenv bootfile zImage; " \
124                 "fatload mmc ${mmcdev} ${loadaddr} zImage\0" \
125         "loaddtb=fatload mmc ${mmcdev} ${fdtaddr} omap3-evm.dtb\0" \
126         "mmcboot=echo Booting ${bootfile} from mmc ...; " \
127                 "run mmcargs; " \
128                 "bootm ${loadaddr} - ${fdtaddr}\0" \
129         "mmcbootz=echo Booting ${bootfile} from mmc ...; " \
130                 "run mmcargs; " \
131                 "bootz ${loadaddr} - ${fdtaddr}\0" \
132         "nandboot=echo Booting uImage from nand ...; " \
133                 "run nandargs; " \
134                 "nand read ${loadaddr} kernel; " \
135                 "nand read ${fdtaddr} dtb; " \
136                 "bootm ${loadaddr} - ${fdtaddr}\0"
137
138 #define CONFIG_BOOTCOMMAND \
139         "mmc dev ${mmcdev}; if mmc rescan; then " \
140                 "if run loadbootscript; then " \
141                         "run bootscript; " \
142                 "else " \
143                         "if run loadzimage && run loaddtb; then " \
144                                 "run mmcbootz; fi; " \
145                         "if run loaduimage && run loaddtb; then " \
146                                 "run mmcboot; fi; " \
147                         "run nandboot; " \
148                 "fi; " \
149         "else run nandboot; fi"
150
151 #endif /* __CONFIG_H */