fe557f91caa7fb93f9c97d473c023cc3241a8db2
[oweals/u-boot.git] / include / configs / omap3_logic.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
4  *      Peter Barada <peter.barada@logicpd.com>
5  *
6  * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
7  * reference boards.
8  */
9
10 #ifndef __CONFIG_H
11 #define __CONFIG_H
12
13 /* High Level Configuration Options */
14
15 #include <configs/ti_omap3_common.h>
16
17 /*
18  * We are only ever GP parts and will utilize all of the "downloaded image"
19  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB) in
20  * order to allow for BCH8 to fit in.
21  */
22 #undef CONFIG_SPL_TEXT_BASE
23 #define CONFIG_SPL_TEXT_BASE            0x40200000
24
25 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_REVISION_TAG
29
30 /* Hardware drivers */
31
32 /* I2C */
33 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* EEPROM AT24C64      */
34
35 /* Board NAND Info. */
36 #ifdef CONFIG_NAND
37 #define CONFIG_SYS_MAX_NAND_DEVICE      1         /* Max number of */
38                                                   /* NAND devices */
39 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
40 #define CONFIG_SYS_NAND_PAGE_COUNT      64
41 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
42 #define CONFIG_SYS_NAND_OOBSIZE         64
43 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
44 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
45 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
46                                          13, 14, 16, 17, 18, 19, 20, 21, 22, \
47                                          23, 24, 25, 26, 27, 28, 30, 31, 32, \
48                                          33, 34, 35, 36, 37, 38, 39, 40, 41, \
49                                          42, 44, 45, 46, 47, 48, 49, 50, 51, \
50                                          52, 53, 54, 55, 56}
51
52 #define CONFIG_SYS_NAND_ECCSIZE         512
53 #define CONFIG_SYS_NAND_ECCBYTES        13
54 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
55 #define CONFIG_SYS_NAND_MAX_OOBFREE     2
56 #define CONFIG_SYS_NAND_MAX_ECCPOS      56
57 #endif
58
59 /* Environment information */
60
61 #define CONFIG_PREBOOT \
62         "setenv preboot;"                                               \
63         "saveenv;"
64
65 #define CONFIG_EXTRA_ENV_SETTINGS \
66         DEFAULT_LINUX_BOOT_ENV \
67         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"    \
68         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
69         "mmcdev=0\0" \
70         "mmcroot=/dev/mmcblk0p2 rw\0" \
71         "mmcrootfstype=ext4 rootwait\0" \
72         "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
73         "nandrootfstype=ubifs rootwait\0" \
74         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
75                         "if run loadbootscript; then " \
76                                 "run bootscript; " \
77                         "else " \
78                                 "run defaultboot;" \
79                         "fi; " \
80                 "else run defaultboot; fi\0" \
81         "defaultboot=run mmcramboot\0" \
82         "consoledevice=ttyS0\0" \
83         "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
84         "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
85         "rotation=0\0" \
86         "vrfb_arg=if itest ${rotation} -ne 0; then " \
87                 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
88                 "omapfb.rotate=${rotation}; " \
89                 "fi\0" \
90         "optargs=ignore_loglevel early_printk no_console_suspend\0" \
91         "common_bootargs=run setconsole; setenv bootargs " \
92                 "${bootargs} "\
93                 "console=${console} " \
94                 "${mtdparts} "\
95                 "${optargs}; " \
96                 "run vrfb_arg\0" \
97         "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
98         "bootscript=echo 'Running bootscript from mmc ...'; " \
99                 "source ${loadaddr}\0" \
100         "loadimage=mmc rescan; " \
101                 "load mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
102         "ramdisksize=64000\0" \
103         "ramdiskimage=rootfs.ext2.gz.uboot\0" \
104         "loadramdisk=mmc rescan; " \
105                 "load mmc ${mmcdev} ${rdaddr} ${ramdiskimage}\0" \
106         "ramargs=setenv bootargs "\
107                 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
108         "mmcargs=setenv bootargs "\
109                 "root=${mmcroot} rootfstype=${mmcrootfstype}\0" \
110         "nandargs=setenv bootargs "\
111                 "root=${nandroot} " \
112                 "rootfstype=${nandrootfstype}\0" \
113         "nfsargs=setenv serverip ${tftpserver}; " \
114                 "setenv bootargs root=/dev/nfs " \
115                 "nfsroot=${nfsrootpath} " \
116                 "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
117         "nfsrootpath=/opt/nfs-exports/omap\0" \
118         "autoload=no\0" \
119         "fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
120         "loadfdt=mmc rescan; " \
121                 "load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
122         "mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \
123                 "run mmcargs; " \
124                 "run common_bootargs; " \
125                 "run dump_bootargs; " \
126                 "run loadimage; " \
127                 "run loadfdt;\0 " \
128         "mmcbootz=setenv bootfile zImage; " \
129                 "run mmcbootcommon; "\
130                 "bootz ${loadaddr} - ${fdtaddr}\0" \
131         "mmcboot=setenv bootfile uImage; "\
132                 "run mmcbootcommon; "\
133                 "bootm ${loadaddr} - ${fdtaddr}\0" \
134         "mmcrambootcommon=echo 'Booting kernel from MMC w/ramdisk...'; " \
135                 "run ramargs; " \
136                 "run common_bootargs; " \
137                 "run dump_bootargs; " \
138                 "run loadimage; " \
139                 "run loadfdt; " \
140                 "run loadramdisk\0" \
141         "mmcramboot=setenv bootfile uImage; " \
142                 "run mmcrambootcommon; " \
143                 "bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
144         "mmcrambootz=setenv bootfile zImage; " \
145                 "run mmcrambootcommon; " \
146                 "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
147         "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
148                 "run ramargs; " \
149                 "run common_bootargs; " \
150                 "run dump_bootargs; " \
151                 "tftpboot ${loadaddr} ${zimage}; " \
152                 "tftpboot ${rdaddr} ${ramdiskimage}; " \
153                 "bootm ${loadaddr} ${rdaddr}\0" \
154         "tftpbootz=echo 'Booting kernel NFS rootfs...'; " \
155                 "dhcp;" \
156                 "run nfsargs;" \
157                 "run common_bootargs;" \
158                 "run dump_bootargs;" \
159                 "tftpboot $loadaddr zImage;" \
160                 "bootz $loadaddr\0" \
161         "nandbootcommon=echo 'Booting kernel from NAND...';" \
162                 "run nandargs;" \
163                 "run common_bootargs;" \
164                 "run dump_bootargs;" \
165                 "nand read ${loadaddr} kernel;" \
166                 "nand read ${fdtaddr} spl-os;\0" \
167         "nandbootz=run nandbootcommon; "\
168                 "bootz ${loadaddr} - ${fdtaddr}\0"\
169         "nandboot=run nandbootcommon; "\
170                 "bootm ${loadaddr} - ${fdtaddr}\0"\
171
172 #define CONFIG_BOOTCOMMAND \
173         "run autoboot"
174
175 /* Miscellaneous configurable options */
176
177 /* memtest works on */
178 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)
179 #define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + \
180                                         0x01F00000) /* 31MB */
181
182 /* FLASH and environment organization */
183
184 /* **** PISMO SUPPORT *** */
185 #if defined(CONFIG_CMD_NAND)
186 #define CONFIG_SYS_FLASH_BASE           0x10000000
187 #endif
188
189 #define CONFIG_SYS_MAX_FLASH_SECT       256
190 #define CONFIG_SYS_MAX_FLASH_BANKS      1
191 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
192 #define CONFIG_SYS_FLASH_SIZE           0x4000000
193
194 /* Monitor at start of flash */
195 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
196
197 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
198
199 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
200 #define CONFIG_ENV_OFFSET               0x260000
201 #define CONFIG_ENV_ADDR                 0x260000
202
203 /* Defines for SPL */
204
205 /* NAND: SPL falcon mode configs */
206 #ifdef CONFIG_SPL_OS_BOOT
207 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
208 #endif
209
210 #endif /* __CONFIG_H */