mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 15:37:23 +00:00
e745782c25
Newer kernels have moved from ttyO0 to ttyS0, and when booting it drops a notice: WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' This ensures that you still see kernel messages. Please update your kernel commandline. This patch updates the console to use ttyS0 and eliminate the chatter. Signed-off-by: Adam Ford <aford173@gmail.com>
217 lines
6.7 KiB
C
217 lines
6.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2011 Logic Product Development <www.logicpd.com>
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* Peter Barada <peter.barada@logicpd.com>
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*
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* Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
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* reference boards.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/* High Level Configuration Options */
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#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
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#include <configs/ti_omap3_common.h>
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#ifdef CONFIG_SPL_BUILD
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/* select serial console configuration for SPL */
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#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
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#endif
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/*
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* We are only ever GP parts and will utilize all of the "downloaded image"
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* area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB) in
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* order to allow for BCH8 to fit in.
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*/
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#undef CONFIG_SPL_TEXT_BASE
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#define CONFIG_SPL_TEXT_BASE 0x40200000
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#define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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/* Hardware drivers */
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/* I2C */
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#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C64 */
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/* Board NAND Info. */
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#ifdef CONFIG_NAND
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#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
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/* to access nand */
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#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
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/* NAND devices */
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_PAGE_COUNT 64
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#define CONFIG_SYS_NAND_PAGE_SIZE 2048
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#define CONFIG_SYS_NAND_OOBSIZE 64
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#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
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#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
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#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
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13, 14, 16, 17, 18, 19, 20, 21, 22, \
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23, 24, 25, 26, 27, 28, 30, 31, 32, \
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33, 34, 35, 36, 37, 38, 39, 40, 41, \
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42, 44, 45, 46, 47, 48, 49, 50, 51, \
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52, 53, 54, 55, 56}
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#define CONFIG_SYS_NAND_ECCSIZE 512
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#define CONFIG_SYS_NAND_ECCBYTES 13
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#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
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#define CONFIG_SYS_NAND_MAX_OOBFREE 2
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#define CONFIG_SYS_NAND_MAX_ECCPOS 56
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#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
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#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
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#endif
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/* Environment information */
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#define CONFIG_PREBOOT \
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"setenv preboot;" \
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"saveenv;"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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DEFAULT_LINUX_BOOT_ENV \
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"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
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"mmcdev=0\0" \
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"mmcroot=/dev/mmcblk0p2 rw\0" \
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"mmcrootfstype=ext4 rootwait\0" \
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"nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
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"nandrootfstype=ubifs rootwait\0" \
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"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"run defaultboot;" \
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"fi; " \
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"else run defaultboot; fi\0" \
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"defaultboot=run mmcramboot\0" \
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"consoledevice=ttyS0\0" \
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"setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
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"dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
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"rotation=0\0" \
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"vrfb_arg=if itest ${rotation} -ne 0; then " \
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"setenv bootargs ${bootargs} omapfb.vrfb=y " \
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"omapfb.rotate=${rotation}; " \
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"fi\0" \
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"optargs=ignore_loglevel early_printk no_console_suspend\0" \
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"common_bootargs=run setconsole; setenv bootargs " \
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"${bootargs} "\
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"console=${console} " \
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"${mtdparts} "\
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"${optargs}; " \
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"run vrfb_arg\0" \
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"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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"bootscript=echo 'Running bootscript from mmc ...'; " \
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"source ${loadaddr}\0" \
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"loadimage=mmc rescan; " \
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"load mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
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"ramdisksize=64000\0" \
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"ramdiskimage=rootfs.ext2.gz.uboot\0" \
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"loadramdisk=mmc rescan; " \
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"load mmc ${mmcdev} ${rdaddr} ${ramdiskimage}\0" \
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"ramargs=setenv bootargs "\
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"root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
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"mmcargs=setenv bootargs "\
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"root=${mmcroot} rootfstype=${mmcrootfstype}\0" \
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"nandargs=setenv bootargs "\
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"root=${nandroot} " \
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"rootfstype=${nandrootfstype}\0" \
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"nfsargs=setenv serverip ${tftpserver}; " \
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"setenv bootargs root=/dev/nfs " \
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"nfsroot=${nfsrootpath} " \
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"ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
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"nfsrootpath=/opt/nfs-exports/omap\0" \
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"autoload=no\0" \
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"loadfdt=mmc rescan; " \
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"load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
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"mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \
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"run mmcargs; " \
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"run common_bootargs; " \
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"run dump_bootargs; " \
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"run loadimage; " \
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"run loadfdt;\0 " \
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"mmcbootz=setenv bootfile zImage; " \
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"run mmcbootcommon; "\
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"bootz ${loadaddr} - ${fdtaddr}\0" \
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"mmcboot=setenv bootfile uImage; "\
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"run mmcbootcommon; "\
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"bootm ${loadaddr} - ${fdtaddr}\0" \
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"mmcrambootcommon=echo 'Booting kernel from MMC w/ramdisk...'; " \
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"run ramargs; " \
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"run common_bootargs; " \
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"run dump_bootargs; " \
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"run loadimage; " \
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"run loadfdt; " \
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"run loadramdisk\0" \
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"mmcramboot=setenv bootfile uImage; " \
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"run mmcrambootcommon; " \
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"bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
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"mmcrambootz=setenv bootfile zImage; " \
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"run mmcrambootcommon; " \
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"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
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"tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
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"run ramargs; " \
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"run common_bootargs; " \
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"run dump_bootargs; " \
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"tftpboot ${loadaddr} ${zimage}; " \
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"tftpboot ${rdaddr} ${ramdiskimage}; " \
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"bootm ${loadaddr} ${rdaddr}\0" \
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"tftpbootz=echo 'Booting kernel NFS rootfs...'; " \
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"dhcp;" \
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"run nfsargs;" \
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"run common_bootargs;" \
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"run dump_bootargs;" \
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"tftpboot $loadaddr zImage;" \
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"bootz $loadaddr\0" \
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"nandbootcommon=echo 'Booting kernel from NAND...';" \
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"run nandargs;" \
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"run common_bootargs;" \
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"run dump_bootargs;" \
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"nand read ${loadaddr} kernel;" \
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"nand read ${fdtaddr} spl-os;\0" \
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"nandbootz=run nandbootcommon; "\
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"bootz ${loadaddr} - ${fdtaddr}\0"\
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"nandboot=run nandbootcommon; "\
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"bootm ${loadaddr} - ${fdtaddr}\0"\
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#define CONFIG_BOOTCOMMAND \
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"run autoboot"
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/* Miscellaneous configurable options */
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/* memtest works on */
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#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
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#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
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0x01F00000) /* 31MB */
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/* FLASH and environment organization */
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/* **** PISMO SUPPORT *** */
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#if defined(CONFIG_CMD_NAND)
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#define CONFIG_SYS_FLASH_BASE NAND_BASE
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#endif
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/* Monitor at start of flash */
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
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#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
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#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
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#define CONFIG_ENV_OFFSET 0x260000
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#define CONFIG_ENV_ADDR 0x260000
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/* Defines for SPL */
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/* NAND: SPL falcon mode configs */
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#ifdef CONFIG_SPL_OS_BOOT
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#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
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#endif
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#endif /* __CONFIG_H */
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