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bootloader/u-boot_2015_04/include/configs/rd6281a.h 2.61 KB
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  /*
   * (C) Copyright 2009
   * Marvell Semiconductor <www.marvell.com>
   * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef _CONFIG_RD6281A_H
  #define _CONFIG_RD6281A_H
  
  /*
   * Version number information
   */
  #define CONFIG_IDENT_STRING	"
  Marvell-RD6281A"
  
  /*
   * High Level Configuration Options (easy to change)
   */
  #define CONFIG_FEROCEON_88FR131	1	/* CPU Core subversion */
  #define CONFIG_KW88F6281	1	/* SOC Name */
  #define CONFIG_MACH_RD6281A		/* Machine type */
  #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
  
  /*
   * Commands configuration
   */
  #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
  #include <config_cmd_default.h>
  #define CONFIG_CMD_DHCP
  #define CONFIG_CMD_ENV
  #define CONFIG_CMD_FAT
  #define CONFIG_CMD_NAND
  #define CONFIG_CMD_PING
  #define CONFIG_CMD_USB
  #define CONFIG_CMD_IDE
  
  /*
   * mv-common.h should be defined after CMD configs since it used them
   * to enable certain macros
   */
  #include "mv-common.h"
  
  /*
   * Environment variables configurations
   */
  #ifdef CONFIG_CMD_NAND
  #define CONFIG_ENV_IS_IN_NAND		1
  #define CONFIG_ENV_SECT_SIZE		0x20000	/* 128K */
  #else
  #define CONFIG_ENV_IS_NOWHERE		1	/* if env in SDRAM */
  #endif
  /*
   * max 4k env size is enough, but in case of nand
   * it has to be rounded to sector size
   */
  #define CONFIG_ENV_SIZE			0x20000	/* 128k */
  #define CONFIG_ENV_ADDR			0x40000
  #define CONFIG_ENV_OFFSET		0x40000	/* env starts here */
  
  /*
   * Default environment variables
   */
  #define CONFIG_BOOTCOMMAND		"${x_bootcmd_kernel}; "	\
  	"setenv bootargs ${x_bootargs} ${x_bootargs_root}; "	\
  	"${x_bootcmd_usb}; bootm 0x6400000;"
  
  #define CONFIG_MTDPARTS		"orion_nand:512k(uboot),"	\
  	"3m@1m(kernel),1m@4m(psm),13m@5m(rootfs) rw\0"
  
  #define CONFIG_EXTRA_ENV_SETTINGS	"x_bootargs=console"	\
  	"=ttyS0,115200 mtdparts="CONFIG_MTDPARTS	\
  	"x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \
  	"x_bootcmd_usb=usb start\0" \
  	"x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2\0"
  
  /*
   * Ethernet Driver configuration
   */
  #ifdef CONFIG_CMD_NET
  #define CONFIG_MVGBE_PORTS	{1, 1}	/* enable both ports */
  #define CONFIG_MV88E61XX_MULTICHIP_ADRMODE
  #define CONFIG_DIS_AUTO_NEG_SPEED_GMII /*Disable Auto speed negociation */
  #define CONFIG_PHY_SPEED	_1000BASET	/*Force PHYspeed to 1GBPs */
  #define CONFIG_PHY_BASE_ADR	0x0A
  #define CONFIG_MV88E61XX_SWITCH	/* Enable MV88E61XX switch driver */
  #endif /* CONFIG_CMD_NET */
  
  /*
   * SATA Driver configuration
   */
  #ifdef CONFIG_MVSATA_IDE
  #define CONFIG_SYS_ATA_IDE0_OFFSET	MV_SATA_PORT0_OFFSET
  #define CONFIG_SYS_ATA_IDE1_OFFSET	MV_SATA_PORT1_OFFSET
  #endif /*CONFIG_MVSATA_IDE*/
  
  #endif /* _CONFIG_RD6281A_H */