mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-20 11:43:22 +00:00
da34aae5fb
The gpio spec for bf54x and bf60x differ a lot from the old gpio driver for bf5xx. A lot of machine macros are used to accomodate both code in one gpio driver. This patch split the old gpio driver and move new gpio2 support to the generic gpio driver folder. - To enable gpio2 driver, macro CONFIG_ADI_GPIO2 should be defined in the board's config header file. - The gpio2 driver supports bf54x, bf60x and future ADI processors, while the older gpio driver supports bf50x, bf51x, bf52x, bf53x and bf561. - All blackfin specific gpio function names are replaced by the generic gpio APIs. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
329 lines
7.5 KiB
C
329 lines
7.5 KiB
C
/*
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* U-Boot - Common settings for Analog Devices boards
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*/
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#ifndef __CONFIG_BFIN_ADI_COMMON_H__
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#define __CONFIG_BFIN_ADI_COMMON_H__
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/*
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* Command Settings
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*/
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#ifndef _CONFIG_CMD_DEFAULT_H
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# include <config_cmd_default.h>
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# ifdef ADI_CMDS_NETWORK
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# define CONFIG_CMD_DHCP
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# define CONFIG_BOOTP_SUBNETMASK
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# define CONFIG_BOOTP_GATEWAY
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# define CONFIG_BOOTP_DNS
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# define CONFIG_BOOTP_NTPSERVER
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# define CONFIG_BOOTP_RANDOM_DELAY
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# define CONFIG_KEEP_SERVERADDR
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# define CONFIG_CMD_DNS
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# define CONFIG_CMD_PING
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# ifdef CONFIG_BFIN_MAC
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# define CONFIG_CMD_MII
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# endif
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# else
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# undef CONFIG_CMD_BOOTD
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# undef CONFIG_CMD_NET
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# undef CONFIG_CMD_NFS
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# endif
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# ifdef CONFIG_LIBATA
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# define CONFIG_CMD_FAT
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# define CONFIG_CMD_SATA
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# define CONFIG_DOS_PARTITION
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# endif
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# ifdef CONFIG_MMC
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# define CONFIG_CMD_EXT2
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# define CONFIG_CMD_FAT
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# define CONFIG_CMD_MMC
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# define CONFIG_DOS_PARTITION
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# endif
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# ifdef CONFIG_MMC_SPI
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# define CONFIG_CMD_MMC_SPI
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# endif
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# ifdef CONFIG_USB
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# define CONFIG_CMD_EXT2
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# define CONFIG_CMD_FAT
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# define CONFIG_CMD_USB
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# define CONFIG_CMD_USB_STORAGE
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# define CONFIG_DOS_PARTITION
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# endif
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# if defined(CONFIG_NAND_PLAT) || defined(CONFIG_DRIVER_NAND_BFIN)
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# define CONFIG_CMD_NAND
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# define CONFIG_CMD_NAND_LOCK_UNLOCK
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# endif
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# ifdef CONFIG_POST
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# define CONFIG_CMD_DIAG
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# endif
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# ifdef CONFIG_RTC_BFIN
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# define CONFIG_CMD_DATE
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# ifdef ADI_CMDS_NETWORK
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# define CONFIG_CMD_SNTP
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# endif
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# endif
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# ifdef CONFIG_SPI
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# define CONFIG_CMD_EEPROM
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# endif
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# if defined(CONFIG_BFIN_SPI) || defined(CONFIG_SOFT_SPI)
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# define CONFIG_CMD_SPI
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# endif
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# ifdef CONFIG_SPI_FLASH
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# define CONFIG_CMD_SF
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# endif
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# if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
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# define CONFIG_CMD_I2C
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# define CONFIG_SOFT_I2C_READ_REPEATED_START
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# endif
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# ifdef CONFIG_SYS_NO_FLASH
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# undef CONFIG_CMD_FLASH
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# undef CONFIG_CMD_IMLS
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# else
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# define CONFIG_CMD_JFFS2
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# endif
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# ifdef CONFIG_CMD_JFFS2
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# define CONFIG_JFFS2_SUMMARY
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# endif
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# define CONFIG_CMD_BOOTLDR
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# define CONFIG_CMD_CACHE
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# define CONFIG_CMD_CPLBINFO
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# define CONFIG_CMD_ELF
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# define CONFIG_CMD_GPIO
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# define CONFIG_CMD_KGDB
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# define CONFIG_CMD_LDRINFO
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# define CONFIG_CMD_REGINFO
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# define CONFIG_CMD_STRINGS
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# if defined(__ADSPBF51x__) || defined(__ADSPBF52x__) || defined(__ADSPBF54x__)
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# define CONFIG_CMD_OTP
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# define CONFIG_CMD_SPIBOOTLDR
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# endif
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#endif
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/*
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* Console Settings
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*/
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#define CONFIG_SYS_LONGHELP 1
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#define CONFIG_CMDLINE_EDITING 1
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#define CONFIG_AUTO_COMPLETE 1
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#define CONFIG_LOADS_ECHO 1
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#define CONFIG_JTAG_CONSOLE
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#define CONFIG_SILENT_CONSOLE
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#ifndef CONFIG_BAUDRATE
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# define CONFIG_BAUDRATE 57600
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#endif
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#ifdef CONFIG_UART_CONSOLE
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# define CONFIG_BFIN_SERIAL
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#endif
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/*
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* Debug Settings
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*/
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#define CONFIG_ENV_OVERWRITE 1
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#define CONFIG_DEBUG_DUMP 1
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#define CONFIG_KALLSYMS 1
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#define CONFIG_PANIC_HANG 1
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/*
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* Env Settings
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*/
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#ifndef CONFIG_BOOTDELAY
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# if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART)
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# define CONFIG_BOOTDELAY -1
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# else
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# define CONFIG_BOOTDELAY 5
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# endif
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#endif
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#ifndef CONFIG_BOOTCOMMAND
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# define CONFIG_BOOTCOMMAND "run ramboot"
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#endif
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#ifdef CONFIG_VIDEO
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# define CONFIG_BOOTARGS_VIDEO "console=tty0 "
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#else
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# define CONFIG_BOOTARGS_VIDEO ""
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#endif
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#ifndef CONFIG_BOOTARGS_ROOT
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# define CONFIG_BOOTARGS_ROOT "/dev/mtdblock0 rw"
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#endif
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#ifndef FLASHBOOT_ENV_SETTINGS
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# define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0x20100000\0"
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#endif
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#define CONFIG_BOOTARGS \
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"root=" CONFIG_BOOTARGS_ROOT " " \
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"clkin_hz=" __stringify(CONFIG_CLKIN_HZ) " " \
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"earlyprintk=" \
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"serial," \
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"uart" __stringify(CONFIG_UART_CONSOLE) "," \
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__stringify(CONFIG_BAUDRATE) " " \
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CONFIG_BOOTARGS_VIDEO \
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"console=ttyBF" __stringify(CONFIG_UART_CONSOLE) "," \
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__stringify(CONFIG_BAUDRATE)
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#if defined(CONFIG_CMD_NAND)
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# define NAND_ENV_SETTINGS \
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"nandargs=set bootargs " CONFIG_BOOTARGS "\0" \
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"nandboot=" \
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"nand read $(loadaddr) 0x20000 0x100000;" \
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"run nandargs;" \
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"bootm" \
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"\0"
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#else
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# define NAND_ENV_SETTINGS
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#endif
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#if defined(CONFIG_CMD_NET)
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# if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
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# define UBOOT_ENV_FILE "u-boot.bin"
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# else
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# define UBOOT_ENV_FILE "u-boot.ldr"
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# endif
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# if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
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# ifdef CONFIG_SPI
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# define UBOOT_ENV_UPDATE \
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"eeprom write $(loadaddr) 0x0 $(filesize)"
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# else
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# ifndef CONFIG_BFIN_SPI_IMG_SIZE
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# define CONFIG_BFIN_SPI_IMG_SIZE 0x40000
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# endif
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# define UBOOT_ENV_UPDATE \
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"sf probe " __stringify(BFIN_BOOT_SPI_SSEL) ";" \
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"sf erase 0 " __stringify(CONFIG_BFIN_SPI_IMG_SIZE) ";" \
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"sf write $(loadaddr) 0 $(filesize)"
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# endif
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# elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
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# define UBOOT_ENV_UPDATE \
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"nand unlock 0 0x40000;" \
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"nand erase 0 0x40000;" \
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"nand write $(loadaddr) 0 0x40000"
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# else
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# ifndef UBOOT_ENV_UPDATE
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# define UBOOT_ENV_UPDATE \
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"protect off 0x20000000 +$(filesize);" \
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"erase 0x20000000 +$(filesize);" \
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"cp.b $(loadaddr) 0x20000000 $(filesize)"
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# endif
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# endif
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# ifdef CONFIG_NETCONSOLE
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# define NETCONSOLE_ENV \
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"nc=" \
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"set ncip ${serverip};" \
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"set stdin nc;" \
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"set stdout nc;" \
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"set stderr nc" \
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"\0"
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# else
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# define NETCONSOLE_ENV
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# endif
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# define NETWORK_ENV_SETTINGS \
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NETCONSOLE_ENV \
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\
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"ubootfile=" UBOOT_ENV_FILE "\0" \
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"update=" \
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"tftp $(loadaddr) $(ubootfile);" \
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UBOOT_ENV_UPDATE \
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"\0" \
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"addip=set bootargs $(bootargs) " \
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"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):" \
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"$(hostname):eth0:off" \
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"\0" \
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\
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"ramfile=uImage\0" \
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"ramargs=set bootargs " CONFIG_BOOTARGS "\0" \
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"ramboot=" \
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"tftp $(loadaddr) $(ramfile);" \
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"run ramargs;" \
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"run addip;" \
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"bootm" \
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"\0" \
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\
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"nfsfile=vmImage\0" \
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"nfsargs=set bootargs " \
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"root=/dev/nfs rw " \
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"nfsroot=$(serverip):$(rootpath),tcp,nfsvers=3" \
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"\0" \
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"nfsboot=" \
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"tftp $(loadaddr) $(nfsfile);" \
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"run nfsargs;" \
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"run addip;" \
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"bootm" \
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"\0"
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#else
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# define NETWORK_ENV_SETTINGS
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#endif
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#ifndef BOARD_ENV_SETTINGS
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# define BOARD_ENV_SETTINGS
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#endif
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#define CONFIG_EXTRA_ENV_SETTINGS \
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NAND_ENV_SETTINGS \
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NETWORK_ENV_SETTINGS \
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FLASHBOOT_ENV_SETTINGS \
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BOARD_ENV_SETTINGS
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/*
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* Network Settings
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*/
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#ifdef CONFIG_CMD_NET
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# define CONFIG_NETMASK 255.255.255.0
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# ifndef CONFIG_IPADDR
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# define CONFIG_IPADDR 192.168.0.15
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# define CONFIG_GATEWAYIP 192.168.0.1
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# define CONFIG_SERVERIP 192.168.0.2
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# endif
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# ifndef CONFIG_ROOTPATH
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# define CONFIG_ROOTPATH "/romfs"
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# endif
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# ifdef CONFIG_CMD_DHCP
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# ifndef CONFIG_SYS_AUTOLOAD
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# define CONFIG_SYS_AUTOLOAD "no"
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# endif
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# endif
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# define CONFIG_IP_DEFRAG
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# define CONFIG_NET_RETRY_COUNT 20
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#endif
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/*
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* Flash Settings
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*/
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#define CONFIG_FLASH_SHOW_PROGRESS 45
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/*
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* SPI Settings
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*/
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#ifdef CONFIG_SPI_FLASH_ALL
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# define CONFIG_SPI_FLASH_ATMEL
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# define CONFIG_SPI_FLASH_EON
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# define CONFIG_SPI_FLASH_MACRONIX
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# define CONFIG_SPI_FLASH_SPANSION
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# define CONFIG_SPI_FLASH_SST
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# define CONFIG_SPI_FLASH_STMICRO
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# define CONFIG_SPI_FLASH_WINBOND
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#endif
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/*
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* I2C Settings
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*/
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#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
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# ifndef CONFIG_SYS_I2C_SPEED
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# define CONFIG_SYS_I2C_SPEED 50000
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# endif
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# ifndef CONFIG_SYS_I2C_SLAVE
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# define CONFIG_SYS_I2C_SLAVE 0
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# endif
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#endif
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/*
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* Misc Settings
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*/
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#ifndef CONFIG_BOARD_SIZE_LIMIT
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# define CONFIG_BOARD_SIZE_LIMIT $$(( 256 * 1024 ))
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#endif
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#define CONFIG_BFIN_SPI_GPIO_CS /* Only matters if BFIN_SPI is enabled */
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#define CONFIG_LZMA
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#define CONFIG_MONITOR_IS_IN_RAM
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#ifdef CONFIG_HW_WATCHDOG
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# define CONFIG_BFIN_WATCHDOG
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# ifndef CONFIG_WATCHDOG_TIMEOUT_MSECS
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# define CONFIG_WATCHDOG_TIMEOUT_MSECS 5000
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# endif
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#endif
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#ifndef CONFIG_ADI_GPIO2
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# define CONFIG_ADI_GPIO1
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#endif
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#endif
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