ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / omap3_zoom1.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2006-2008
4  * Texas Instruments.
5  * Richard Woodruff <r-woodruff2@ti.com>
6  * Syed Mohammed Khasim <x0khasim@ti.com>
7  * Nishanth Menon <nm@ti.com>
8  *
9  * Configuration settings for the TI OMAP3430 Zoom MDK board.
10  */
11
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14
15 #include <asm/arch/cpu.h>               /* get chip and board defs */
16 #include <asm/arch/omap.h>
17 #include <configs/ti_omap3_common.h>
18
19 /* Remove SPL boot option - we do not support that on LDP yet */
20
21 /* Generic NAND definition conflicts with debug_base */
22 #undef CONFIG_SYS_NAND_BASE
23
24 #define CONFIG_REVISION_TAG             1
25
26 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
27
28 /*
29  * Hardware drivers
30  */
31
32 /* USB device configuration */
33 #define CONFIG_USB_DEVICE               1
34 #define CONFIG_USB_TTY                  1
35 /* Change these to suit your needs */
36 #define CONFIG_USBD_VENDORID            0x0451
37 #define CONFIG_USBD_PRODUCTID           0x5678
38 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
39 #define CONFIG_USBD_PRODUCT_NAME        "Zoom1"
40
41 #if defined(CONFIG_CMD_NAND)
42 /* NAND: SPL falcon mode configs */
43 #ifdef CONFIG_SPL_OS_BOOT
44 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
45 #endif
46 #endif
47
48 /*
49  * TWL4030
50  */
51
52 /*
53  * Board NAND Info.
54  */
55 #define CONFIG_SYS_NAND_BASE            NAND_BASE       /* physical address */
56                                                         /* to access nand at */
57                                                         /* CS0 */
58
59 /* Environment information */
60
61 #define CONFIG_EXTRA_ENV_SETTINGS \
62         "loadaddr=0x82000000\0" \
63         "fdtaddr=0x80f80000\0" \
64         "bootfile=uImage\0" \
65         "fdtfile=omap3-ldp.dtb\0" \
66         "bootdir=/\0" \
67         "bootpart=0:1\0" \
68         "usbtty=cdc_acm\0" \
69         "console=ttyO2,115200n8\0" \
70         "mmcdev=0\0" \
71         "videomode=1024x768@60,vxres=1024,vyres=768\0" \
72         "videospec=omapfb:vram:2M,vram:4M\0" \
73         "mmcargs=setenv bootargs console=${console} " \
74                 "video=${videospec},mode:${videomode} " \
75                 "root=/dev/mmcblk0p2 rw " \
76                 "rootfstype=ext3 rootwait\0" \
77         "nandargs=setenv bootargs console=${console} " \
78                 "video=${videospec},mode:${videomode} " \
79                 "root=/dev/mtdblock4 rw " \
80                 "rootfstype=jffs2\0" \
81         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
82         "bootscript=echo Running bootscript from mmc ...; " \
83                 "source ${loadaddr}\0" \
84         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
85         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
86         "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\
87         "mmcboot=echo Booting from mmc ...; " \
88                 "run mmcargs; " \
89                 "bootm ${loadaddr}\0" \
90         "mmczboot=echo Booting from mmc ...; " \
91                 "run mmcargs; " \
92                 "bootz ${loadaddr} - ${fdtaddr}\0" \
93         "nandboot=echo Booting from nand ...; " \
94                 "run nandargs; " \
95                 "nand read ${loadaddr} 280000 400000; " \
96                 "bootm ${loadaddr}\0" \
97
98 #define CONFIG_BOOTCOMMAND \
99         "mmc dev ${mmcdev}; if mmc rescan; then " \
100                 "if run loadbootscript; then " \
101                         "run bootscript; " \
102                 "else " \
103                         "if run loadimage; then " \
104                                 "run mmcboot; " \
105                         "else if run loadzimage; then " \
106                                 "run mmczboot; " \
107                         "else run nandboot; " \
108                         "fi; fi;" \
109                 "fi; " \
110         "else run nandboot; fi"
111
112 /*
113  * Miscellaneous configurable options
114  */
115 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1)  /* memtest */
116 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_2 + \
117                                         0x01F00000) /* 31MB */
118
119 /*-----------------------------------------------------------------------
120  * FLASH and environment organization
121  */
122
123 /* **** PISMO SUPPORT *** */
124 #if defined(CONFIG_CMD_NAND)
125 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
126 #endif
127
128 /* Monitor at start of flash */
129 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
130 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
131
132 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
133
134 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
135 #define CONFIG_ENV_OFFSET               0x260000
136 #define CONFIG_ENV_ADDR                 0x260000
137
138 #endif                          /* __CONFIG_H */