From mboxrd@z Thu Jan  1 00:00:00 1970
From: <bogus@does.not.exist.com>
Date: Mon, 05 Dec 2011 12:53:56 -0000
Subject: No subject
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> +/* CONFIG_SYS_TCLK is 200000000 by default */
> +#else
> +#error "unknown board"
> +#endif
> +
> +/*
> + * General configuration options
> + */
> +#define CONFIG_FEROCEON_88FR131              /* CPU Core subversion */
> +#define CONFIG_KIRKWOOD                      /* SOC Family Name */
> +#define CONFIG_KW88F6281             /* SOC Name */
> +
> +#define CONFIG_SKIP_LOWLEVEL_INIT    /* disable board lowlevel_init */
> +#define CONFIG_MISC_INIT_R
> +#define CONFIG_SHOW_BOOT_PROGRESS
> +
> +#define CONFIG_RANDOM_MACADDR
> +#define CONFIG_SETENV_ENETADDR_BY_INDEX
> +#define CONFIG_KIRKWOOD_GPIO
> +#define CONFIG_OF_LIBFDT
> +
> +#define CONFIG_SYS_NO_FLASH
> +#define CONFIG_SYS_HUSH_PARSER
> +#define CONFIG_SYS_CONSOLE_IS_IN_ENV
> +#define CONFIG_SYS_CONSOLE_INFO_QUIET
> +
> +/*
> + * Enable u-boot API for standalone programs.
> + */
> +#define CONFIG_API
> +
> +/*
> + * Commands configuration
> + */
> +#include <config_cmd_default.h>
> +#define CONFIG_CMD_DHCP
> +#define CONFIG_CMD_ELF
> +#define CONFIG_CMD_ENV
> +#define CONFIG_CMD_EXT2
> +#define CONFIG_CMD_FAT
> +#define CONFIG_CMD_IDE
> +#define CONFIG_CMD_PING
> +#define CONFIG_CMD_PING
> +#define CONFIG_CMD_SF
> +#define CONFIG_CMD_SPI
> +#define CONFIG_CMD_USB
> +
> +#define CONFIG_DOS_PARTITION
> +#define CONFIG_EFI_PARTITION
> +
> +/*
> + * mv-common.h should be defined after CMD configs since it used them
> + * to enable certain macros
> + */
> +#include "mv-common.h"
> +
> +/* ST M25P40 */
> +#undef CONFIG_SPI_FLASH_MACRONIX
> +#define CONFIG_SPI_FLASH_STMICRO
> +#undef CONFIG_ENV_SPI_MAX_HZ
> +#define CONFIG_ENV_SPI_MAX_HZ                25000000
> +#undef CONFIG_SF_DEFAULT_SPEED
> +#define CONFIG_SF_DEFAULT_SPEED              25000000
> +
> +
> +#undef CONFIG_SYS_PROMPT
> +#define CONFIG_SYS_PROMPT            "=3D> "
> +#define CONFIG_SYS_PROMPT_HUSH_PS2   "> "
> +
> +/*
> + *  Environment variables configurations
> + */
> +#ifdef CONFIG_SPI_FLASH
> +#define CONFIG_SYS_MAX_FLASH_BANKS   1
> +#define CONFIG_SYS_MAX_FLASH_SECT    8
> +#define CONFIG_ENV_IS_IN_SPI_FLASH   1
> +#define CONFIG_ENV_SECT_SIZE         0x10000 /* 64K */
> +#else
> +#define CONFIG_ENV_IS_NOWHERE
> +#endif
> +
> +#define CONFIG_ENV_SIZE                      0x10000 /* 64k */
> +#define CONFIG_ENV_OFFSET            0x70000 /* env starts here */

Why this is too far, what it u-boot.bin size?

Regards.
Prafulla . . .