ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / devkit8000.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  *
8  * (C) Copyright 2009
9  * Frederik Kriewitz <frederik@kriewitz.eu>
10  *
11  * Configuration settings for the DevKit8000 board.
12  */
13
14 #ifndef __CONFIG_H
15 #define __CONFIG_H
16
17 /* High Level Configuration Options */
18 #define CONFIG_MACH_TYPE        MACH_TYPE_DEVKIT8000
19
20 /*
21  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
22  * 64 bytes before this address should be set aside for u-boot.img's
23  * header. That is 0x800FFFC0--0x80100000 should not be used for any
24  * other needs.
25  */
26
27 #define CONFIG_SPL_BSS_START_ADDR       0x80000500 /* leave space for bootargs*/
28 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
29
30 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
31 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x100000        /* 1 MB */
32
33 /*  Physical Memory Map  */
34
35 #include <configs/ti_omap3_common.h>
36
37 #define CONFIG_REVISION_TAG             1
38
39 /* Size of malloc() pool */
40 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
41                                                 /* Sector */
42 #undef CONFIG_SYS_MALLOC_LEN
43 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (128 << 10))
44
45 /* Hardware drivers */
46 /* DM9000 */
47 #define CONFIG_NET_RETRY_COUNT          20
48 #define CONFIG_DRIVER_DM9000            1
49 #define CONFIG_DM9000_BASE              0x2c000000
50 #define DM9000_IO                       CONFIG_DM9000_BASE
51 #define DM9000_DATA                     (CONFIG_DM9000_BASE + 0x400)
52 #define CONFIG_DM9000_USE_16BIT         1
53 #define CONFIG_DM9000_NO_SROM           1
54 #undef  CONFIG_DM9000_DEBUG
55
56 /* TWL4030 */
57
58 /* Board NAND Info */
59 #define CONFIG_JFFS2_NAND
60 /* nand device jffs2 lives on */
61 #define CONFIG_JFFS2_DEV                "nand0"
62 /* start of jffs2 partition */
63 #define CONFIG_JFFS2_PART_OFFSET        0x680000
64 #define CONFIG_JFFS2_PART_SIZE          0xf980000       /* size of jffs2 */
65                                                         /* partition */
66
67 /* BOOTP/DHCP options */
68 #define CONFIG_BOOTP_NISDOMAIN
69 #define CONFIG_BOOTP_BOOTFILESIZE
70 #define CONFIG_BOOTP_DNS2
71 #define CONFIG_BOOTP_SEND_HOSTNAME
72 #define CONFIG_BOOTP_TIMEOFFSET
73 #undef CONFIG_BOOTP_VENDOREX
74
75 /* Environment information */
76 #define CONFIG_EXTRA_ENV_SETTINGS \
77         "loadaddr=0x82000000\0" \
78         "console=ttyO2,115200n8\0" \
79         "mmcdev=0\0" \
80         "vram=12M\0" \
81         "dvimode=1024x768MR-16@60\0" \
82         "defaultdisplay=dvi\0" \
83         "nfsopts=hard,tcp,rsize=65536,wsize=65536\0" \
84         "kernelopts=rw\0" \
85         "commonargs=" \
86                 "setenv bootargs console=${console} " \
87                 "vram=${vram} " \
88                 "omapfb.mode=dvi:${dvimode} " \
89                 "omapdss.def_disp=${defaultdisplay}\0" \
90         "mmcargs=" \
91                 "run commonargs; " \
92                 "setenv bootargs ${bootargs} " \
93                 "root=/dev/mmcblk0p2 " \
94                 "rootwait " \
95                 "${kernelopts}\0" \
96         "nandargs=" \
97                 "run commonargs; " \
98                 "setenv bootargs ${bootargs} " \
99                 "omapfb.mode=dvi:${dvimode} " \
100                 "omapdss.def_disp=${defaultdisplay} " \
101                 "root=/dev/mtdblock4 " \
102                 "rootfstype=jffs2 " \
103                 "${kernelopts}\0" \
104         "netargs=" \
105                 "run commonargs; " \
106                 "setenv bootargs ${bootargs} " \
107                 "root=/dev/nfs " \
108                 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
109                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \
110                 "${kernelopts} " \
111                 "dnsip1=${dnsip} " \
112                 "dnsip2=${dnsip2}\0" \
113         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
114         "bootscript=echo Running bootscript from mmc ...; " \
115                 "source ${loadaddr}\0" \
116         "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
117         "eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
118         "mmcboot=echo Booting from mmc ...; " \
119                 "run mmcargs; " \
120                 "bootm ${loadaddr}\0" \
121         "nandboot=echo Booting from nand ...; " \
122                 "run nandargs; " \
123                 "nand read ${loadaddr} 280000 400000; " \
124                 "bootm ${loadaddr}\0" \
125         "netboot=echo Booting from network ...; " \
126                 "dhcp ${loadaddr}; " \
127                 "run netargs; " \
128                 "bootm ${loadaddr}\0" \
129         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
130                         "if run loadbootscript; then " \
131                                 "run bootscript; " \
132                         "else " \
133                                 "if run loaduimage; then " \
134                                         "run mmcboot; " \
135                                 "else run nandboot; " \
136                                 "fi; " \
137                         "fi; " \
138                 "else run nandboot; fi\0"
139
140 #define CONFIG_BOOTCOMMAND "run autoboot"
141
142 /* Boot Argument Buffer Size */
143 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0 + 0x07000000)
144 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
145                                         0x01000000) /* 16MB */
146
147 /* NAND and environment organization  */
148
149 #define CONFIG_ENV_OFFSET               0x260000
150
151 /* SRAM config */
152 #define CONFIG_SYS_SRAM_START              0x40200000
153 #define CONFIG_SYS_SRAM_SIZE               0x10000
154
155 /* Defines for SPL */
156
157 #undef CONFIG_SPL_TEXT_BASE
158 #define CONFIG_SPL_TEXT_BASE            0x40200000 /*CONFIG_SYS_SRAM_START*/
159
160 /* NAND boot config */
161 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
162 #define CONFIG_SYS_NAND_PAGE_COUNT      64
163 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
164 #define CONFIG_SYS_NAND_OOBSIZE         64
165 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
166 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
167 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
168                                                 10, 11, 12, 13}
169
170 #define CONFIG_SYS_NAND_ECCSIZE         512
171 #define CONFIG_SYS_NAND_ECCBYTES        3
172 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
173
174 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
175 #define CONFIG_SYS_NAND_U_BOOT_SIZE     0x200000
176
177 /* SPL OS boot options */
178 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
179
180 #undef CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR
181 #undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR
182 #undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS
183 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x500 /* address 0xa0000 */
184 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x8   /* address 0x1000 */
185 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  8     /* 4KB */
186
187 #undef CONFIG_SYS_SPL_ARGS_ADDR
188 #define CONFIG_SYS_SPL_ARGS_ADDR        (PHYS_SDRAM_1 + 0x100)
189
190 #endif /* __CONFIG_H */