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include/configs/omap3_logic.h
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/* SPDX-License-Identifier: GPL-2.0+ */ |
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/* * (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. |
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*/ #ifndef __CONFIG_H #define __CONFIG_H |
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/* High Level Configuration Options */ |
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#include <configs/ti_omap3_common.h> |
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/* * We are only ever GP parts and will utilize all of the "downloaded image" * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB) in * order to allow for BCH8 to fit in. */ |
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
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#define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG #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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#ifdef CONFIG_SPL_BUILD #undef CONFIG_USB_EHCI_OMAP #endif |
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#ifdef CONFIG_USB_EHCI_OMAP #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 4 #endif |
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/* Board NAND Info. */ #ifdef CONFIG_NAND |
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#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ /* NAND devices */ |
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 #define CONFIG_SYS_NAND_OOBSIZE 64 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS #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_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW |
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#define CONFIG_SYS_NAND_MAX_OOBFREE 2 #define CONFIG_SYS_NAND_MAX_ECCPOS 56 |
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#endif |
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/* Environment information */ |
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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" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ |
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"mmcdev=0\0" \ |
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"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \ |
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"mmcrootfstype=ext4 rootwait\0" \ |
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"nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \ "nandrootfstype=ubifs rootwait\0" \ |
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"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \ |
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"if run loadbootscript; then " \ "run bootscript; " \ "else " \ "run defaultboot;" \ "fi; " \ "else run defaultboot; fi\0" \ "defaultboot=run mmcramboot\0" \ |
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"consoledevice=ttyS0\0" \ |
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"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" \ |
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"optargs=ignore_loglevel early_printk no_console_suspend\0" \ |
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"common_bootargs=run setconsole; setenv bootargs " \ "${bootargs} "\ "console=${console} " \ "${mtdparts} "\ "${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 ...'; " \ "source ${loadaddr}\0" \ |
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"loadimage=mmc rescan; " \ "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=PARTUUID=${uuid} " \ "rootfstype=${mmcrootfstype} rw\0" \ |
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"nandargs=setenv bootargs "\ |
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"root=${nandroot} " \ "rootfstype=${nandrootfstype}\0" \ |
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"nfsargs=setenv serverip ${tftpserver}; " \ "setenv bootargs root=/dev/nfs " \ |
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"nfsroot=${nfsrootpath} " \ "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \ "nfsrootpath=/opt/nfs-exports/omap\0" \ "autoload=no\0" \ |
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"fdtimage=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ |
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"loadfdt=mmc rescan; " \ "load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \ |
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"mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \ |
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"run finduuid; "\ |
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"run mmcargs; " \ "run common_bootargs; " \ "run dump_bootargs; " \ |
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"run loadimage; " \ "run loadfdt;\0 " \ "mmcbootz=setenv bootfile zImage; " \ "run mmcbootcommon; "\ |
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"bootz ${loadaddr} - ${fdtaddr}\0" \ |
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"mmcboot=setenv bootfile uImage; "\ "run mmcbootcommon; "\ "bootm ${loadaddr} - ${fdtaddr}\0" \ "mmcrambootcommon=echo 'Booting kernel from MMC w/ramdisk...'; " \ |
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"run ramargs; " \ "run common_bootargs; " \ "run dump_bootargs; " \ |
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"run loadimage; " \ |
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"run loadfdt; " \ |
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"run loadramdisk\0" \ "mmcramboot=setenv bootfile uImage; " \ "run mmcrambootcommon; " \ |
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"bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ |
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"mmcrambootz=setenv bootfile zImage; " \ "run mmcrambootcommon; " \ |
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"bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ |
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"tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \ "run ramargs; " \ "run common_bootargs; " \ "run dump_bootargs; " \ |
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"tftpboot ${loadaddr} ${zimage}; " \ |
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"tftpboot ${rdaddr} ${ramdiskimage}; " \ "bootm ${loadaddr} ${rdaddr}\0" \ |
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"tftpbootz=echo 'Booting kernel NFS rootfs...'; " \ "dhcp;" \ "run nfsargs;" \ "run common_bootargs;" \ "run dump_bootargs;" \ "tftpboot $loadaddr zImage;" \ |
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"bootz $loadaddr\0" \ "nandbootcommon=echo 'Booting kernel from NAND...';" \ |
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"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"\ |
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#define CONFIG_BOOTCOMMAND \ "run autoboot" |
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/* Miscellaneous configurable options */ |
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/* memtest works on */ #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ 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 0x10000000 |
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#endif |
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#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 |
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/* Monitor at start of flash */ #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
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#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
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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 */ #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 */ |