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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | /* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2011 Logic Product Development <www.logicpd.com> * Peter Barada <peter.barada@logicpd.com> * * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo * reference boards. */ #ifndef __CONFIG_H #define __CONFIG_H /* High Level Configuration Options */ #include <configs/ti_omap3_common.h> /* Board NAND Info. */ #ifdef CONFIG_MTD_RAW_NAND #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ /* NAND devices */ #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \ 13, 14, 16, 17, 18, 19, 20, 21, 22, \ 23, 24, 25, 26, 27, 28, 30, 31, 32, \ 33, 34, 35, 36, 37, 38, 39, 40, 41, \ 42, 44, 45, 46, 47, 48, 49, 50, 51, \ 52, 53, 54, 55, 56} #define CONFIG_SYS_NAND_ECCSIZE 512 #define CONFIG_SYS_NAND_ECCBYTES 13 #define CONFIG_SYS_NAND_MAX_OOBFREE 2 #define CONFIG_SYS_NAND_MAX_ECCPOS 56 #endif /* Environment information */ #define CONFIG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "mmcdev=0\0" \ "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \ "mmcrootfstype=ext4 rootwait\0" \ "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \ "nandrootfstype=ubifs rootwait\0" \ "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \ "if run loadbootscript; then " \ "run bootscript; " \ "else " \ "run defaultboot;" \ "fi; " \ "else run defaultboot; fi\0" \ "defaultboot=run mmcramboot\0" \ "consoledevice=ttyS0\0" \ "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \ "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \ "rotation=0\0" \ "vrfb_arg=if itest ${rotation} -ne 0; then " \ "setenv bootargs ${bootargs} omapfb.vrfb=y " \ "omapfb.rotate=${rotation}; " \ "fi\0" \ "optargs=ignore_loglevel early_printk no_console_suspend\0" \ "common_bootargs=run setconsole; setenv bootargs " \ "${bootargs} "\ "console=${console} " \ "${mtdparts} "\ "${optargs}; " \ "run vrfb_arg\0" \ "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \ "bootscript=echo 'Running bootscript from mmc ...'; " \ "source ${loadaddr}\0" \ "loadimage=mmc rescan; " \ "load mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \ "ramdisksize=64000\0" \ "ramdiskimage=rootfs.ext2.gz.uboot\0" \ "loadramdisk=mmc rescan; " \ "load mmc ${mmcdev} ${rdaddr} ${ramdiskimage}\0" \ "ramargs=setenv bootargs "\ "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \ "mmcargs=setenv bootargs "\ "root=PARTUUID=${uuid} " \ "rootfstype=${mmcrootfstype} rw\0" \ "nandargs=setenv bootargs "\ "root=${nandroot} " \ "rootfstype=${nandrootfstype}\0" \ "nfsargs=setenv serverip ${tftpserver}; " \ "setenv bootargs root=/dev/nfs " \ "nfsroot=${nfsrootpath} " \ "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \ "nfsrootpath=/opt/nfs-exports/omap\0" \ "autoload=no\0" \ "fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ "loadfdt=mmc rescan; " \ "load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \ "mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \ "run finduuid; "\ "run mmcargs; " \ "run common_bootargs; " \ "run dump_bootargs; " \ "run loadimage; " \ "run loadfdt;\0 " \ "mmcbootz=setenv bootfile zImage; " \ "run mmcbootcommon; "\ "bootz ${loadaddr} - ${fdtaddr}\0" \ "mmcboot=setenv bootfile uImage; "\ "run mmcbootcommon; "\ "bootm ${loadaddr} - ${fdtaddr}\0" \ "mmcrambootcommon=echo 'Booting kernel from MMC w/ramdisk...'; " \ "run ramargs; " \ "run common_bootargs; " \ "run dump_bootargs; " \ "run loadimage; " \ "run loadfdt; " \ "run loadramdisk\0" \ "mmcramboot=setenv bootfile uImage; " \ "run mmcrambootcommon; " \ "bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ "mmcrambootz=setenv bootfile zImage; " \ "run mmcrambootcommon; " \ "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \ "run ramargs; " \ "run common_bootargs; " \ "run dump_bootargs; " \ "tftpboot ${loadaddr} ${zimage}; " \ "tftpboot ${rdaddr} ${ramdiskimage}; " \ "bootm ${loadaddr} ${rdaddr}\0" \ "tftpbootz=echo 'Booting kernel NFS rootfs...'; " \ "dhcp;" \ "run nfsargs;" \ "run common_bootargs;" \ "run dump_bootargs;" \ "tftpboot $loadaddr zImage;" \ "bootz $loadaddr\0" \ "nandbootcommon=echo 'Booting kernel from NAND...';" \ "run nandargs;" \ "run common_bootargs;" \ "run dump_bootargs;" \ "nand read ${loadaddr} kernel;" \ "nand read ${fdtaddr} spl-os;\0" \ "nandbootz=run nandbootcommon; "\ "bootz ${loadaddr} - ${fdtaddr}\0"\ "nandboot=run nandbootcommon; "\ "bootm ${loadaddr} - ${fdtaddr}\0"\ #define CONFIG_BOOTCOMMAND \ "run autoboot" /* Miscellaneous configurable options */ /* memtest works on */ /* FLASH and environment organization */ /* **** PISMO SUPPORT *** */ #if defined(CONFIG_CMD_NAND) #define CONFIG_SYS_FLASH_BASE 0x10000000 #endif #define CONFIG_SYS_MAX_FLASH_SECT 256 #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_FLASH_SIZE 0x4000000 /* Monitor at start of flash */ #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ /* Defines for SPL */ /* NAND: SPL falcon mode configs */ #ifdef CONFIG_SPL_OS_BOOT #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 #endif #endif /* __CONFIG_H */ |