1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
4 * Peter Barada <peter.barada@logicpd.com>
6 * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
13 /* High Level Configuration Options */
15 #include <configs/ti_omap3_common.h>
17 /* Board NAND Info. */
18 #ifdef CONFIG_MTD_RAW_NAND
19 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
21 #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
22 13, 14, 16, 17, 18, 19, 20, 21, 22, \
23 23, 24, 25, 26, 27, 28, 30, 31, 32, \
24 33, 34, 35, 36, 37, 38, 39, 40, 41, \
25 42, 44, 45, 46, 47, 48, 49, 50, 51, \
28 #define CONFIG_SYS_NAND_ECCSIZE 512
29 #define CONFIG_SYS_NAND_ECCBYTES 13
30 #define CONFIG_SYS_NAND_MAX_OOBFREE 2
31 #define CONFIG_SYS_NAND_MAX_ECCPOS 56
34 /* Environment information */
36 #define CONFIG_EXTRA_ENV_SETTINGS \
37 DEFAULT_LINUX_BOOT_ENV \
39 "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
40 "mmcrootfstype=ext4 rootwait\0" \
41 "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
42 "nandrootfstype=ubifs rootwait\0" \
43 "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
44 "if run loadbootscript; then " \
49 "else run defaultboot; fi\0" \
50 "defaultboot=run mmcramboot\0" \
51 "consoledevice=ttyS0\0" \
52 "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
53 "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
55 "vrfb_arg=if itest ${rotation} -ne 0; then " \
56 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
57 "omapfb.rotate=${rotation}; " \
59 "optargs=ignore_loglevel early_printk no_console_suspend\0" \
60 "common_bootargs=run setconsole; setenv bootargs " \
62 "console=${console} " \
66 "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
67 "bootscript=echo 'Running bootscript from mmc ...'; " \
68 "source ${loadaddr}\0" \
69 "loadimage=mmc rescan; " \
70 "load mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
71 "ramdisksize=64000\0" \
72 "ramdiskimage=rootfs.ext2.gz.uboot\0" \
73 "loadramdisk=mmc rescan; " \
74 "load mmc ${mmcdev} ${rdaddr} ${ramdiskimage}\0" \
75 "ramargs=setenv bootargs "\
76 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
77 "mmcargs=setenv bootargs "\
78 "root=PARTUUID=${uuid} " \
79 "rootfstype=${mmcrootfstype} rw\0" \
80 "nandargs=setenv bootargs "\
82 "rootfstype=${nandrootfstype}\0" \
83 "nfsargs=setenv serverip ${tftpserver}; " \
84 "setenv bootargs root=/dev/nfs " \
85 "nfsroot=${nfsrootpath} " \
86 "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
87 "nfsrootpath=/opt/nfs-exports/omap\0" \
88 "fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
89 "loadfdt=mmc rescan; " \
90 "load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
91 "mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \
94 "run common_bootargs; " \
95 "run dump_bootargs; " \
98 "mmcbootz=setenv bootfile zImage; " \
99 "run mmcbootcommon; "\
100 "bootz ${loadaddr} - ${fdtaddr}\0" \
101 "mmcboot=setenv bootfile uImage; "\
102 "run mmcbootcommon; "\
103 "bootm ${loadaddr} - ${fdtaddr}\0" \
104 "mmcrambootcommon=echo 'Booting kernel from MMC w/ramdisk...'; " \
106 "run common_bootargs; " \
107 "run dump_bootargs; " \
110 "run loadramdisk\0" \
111 "mmcramboot=setenv bootfile uImage; " \
112 "run mmcrambootcommon; " \
113 "bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
114 "mmcrambootz=setenv bootfile zImage; " \
115 "run mmcrambootcommon; " \
116 "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
117 "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
119 "run common_bootargs; " \
120 "run dump_bootargs; " \
121 "tftpboot ${loadaddr} ${zimage}; " \
122 "tftpboot ${rdaddr} ${ramdiskimage}; " \
123 "bootm ${loadaddr} ${rdaddr}\0" \
124 "tftpbootz=echo 'Booting kernel NFS rootfs...'; " \
127 "run common_bootargs;" \
128 "run dump_bootargs;" \
129 "tftpboot $loadaddr zImage;" \
130 "bootz $loadaddr\0" \
131 "nandbootcommon=echo 'Booting kernel from NAND...';" \
133 "run common_bootargs;" \
134 "run dump_bootargs;" \
135 "nand read ${loadaddr} kernel;" \
136 "nand read ${fdtaddr} spl-os;\0" \
137 "nandbootz=run nandbootcommon; "\
138 "bootz ${loadaddr} - ${fdtaddr}\0"\
139 "nandboot=run nandbootcommon; "\
140 "bootm ${loadaddr} - ${fdtaddr}\0"\
142 /* Miscellaneous configurable options */
144 /* memtest works on */
146 /* FLASH and environment organization */
148 /* **** PISMO SUPPORT *** */
149 #if defined(CONFIG_CMD_NAND)
150 #define CONFIG_SYS_FLASH_BASE 0x10000000
153 #define CONFIG_SYS_FLASH_SIZE 0x4000000
155 #endif /* __CONFIG_H */