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bootloader/u-boot_2015_04/include/configs/goflexhome.h 3.56 KB
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  /*
   * Copyright (C) 2013 Suriyan Ramasami <suriyan.r@gmail.com>
   *
   * Based on dockstar.h originally written by
   * Copyright (C) 2010  Eric C. Cooper <ecc@cmu.edu>
   *
   * Based on sheevaplug.h originally written by
   * Prafulla Wadaskar <prafulla@marvell.com>
   * (C) Copyright 2009
   * Marvell Semiconductor <www.marvell.com>
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef _CONFIG_GOFLEXHOME_H
  #define _CONFIG_GOFLEXHOME_H
  
  #define CONFIG_SYS_GENERIC_BOARD
  
  /*
   * Version number information
   */
  #define CONFIG_IDENT_STRING	"
  Seagate GoFlex Home"
  
  /*
   * High Level Configuration Options (easy to change)
   */
  #define CONFIG_FEROCEON_88FR131	1	/* CPU Core subversion */
  #define CONFIG_KW88F6281	1	/* SOC Name */
  #define CONFIG_MACH_GOFLEXHOME		/* Machine type */
  #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
  
  /*
   * Default GPIO configuration and LED status
   */
  #define GOFLEXHOME_OE_LOW               (~(0))
  #define GOFLEXHOME_OE_HIGH              (~(0))
  #define GOFLEXHOME_OE_VAL_LOW           (1 << 29)       /* USB_PWEN low */
  #define GOFLEXHOME_OE_VAL_HIGH          (1 << 17)       /* LED pin high */
  
  /* PHY related */
  #define MV88E1116_LED_FCTRL_REG         10
  #define MV88E1116_CPRSP_CR3_REG         21
  #define MV88E1116_MAC_CTRL_REG          21
  #define MV88E1116_PGADR_REG             22
  #define MV88E1116_RGMII_TXTM_CTRL       (1 << 4)
  #define MV88E1116_RGMII_RXTM_CTRL       (1 << 5)
  
  /*
   * Commands configuration
   */
  #define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
  #define CONFIG_CONSOLE_MUX
  #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  
  #include <config_cmd_default.h>
  #define CONFIG_CMD_DHCP
  #define CONFIG_CMD_ENV
  #define CONFIG_CMD_MII
  #define CONFIG_CMD_NAND
  #define CONFIG_CMD_PING
  #define CONFIG_CMD_USB
  #define CONFIG_CMD_IDE
  #define CONFIG_CMD_DATE
  #define CONFIG_CMD_EXT4
  #define CONFIG_SYS_MVFS         /* Picks up Filesystem from mv-common.h */
  
  /*
   * mv-common.h should be defined after CMD configs since it used them
   * to enable certain macros
   */
  #include "mv-common.h"
  
  #undef CONFIG_SYS_PROMPT	/* previously defined in mv-common.h */
  #define CONFIG_SYS_PROMPT	"GoFlexHome> "	/* Command Prompt */
  
  /*
   *  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			0xC0000
  #define CONFIG_ENV_OFFSET		0xC0000	/* env starts here */
  
  /*
   * Default environment variables
   */
  #define CONFIG_BOOTCOMMAND \
  	"setenv bootargs ${console} ${mtdparts} ${bootargs_root}; " \
  	"ubi part root; " \
  	"ubifsmount ubi:root; " \
  	"ubifsload 0x800000 ${kernel}; " \
  	"bootm 0x800000"
  
  #define CONFIG_MTDPARTS \
  	"mtdparts=orion_nand:1m(uboot),6M(uImage),-(root)\0"
  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"console=console=ttyS0,115200\0" \
  	"mtdids=nand0=orion_nand\0" \
  	"mtdparts="CONFIG_MTDPARTS \
  	"kernel=/boot/uImage\0" \
  	"bootargs_root=ubi.mtd=root root=ubi0:root rootfstype=ubifs ro\0"
  
  /*
   * Ethernet Driver configuration
   */
  #ifdef CONFIG_CMD_NET
  #define CONFIG_MVGBE_PORTS	{1, 0}	/* enable port 0 only */
  #define CONFIG_PHY_BASE_ADR	0
  #endif /* CONFIG_CMD_NET */
  
  /*
   *  * SATA Driver configuration
   *   */
  #ifdef CONFIG_MVSATA_IDE
  #define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
  #endif /*CONFIG_MVSATA_IDE*/
  
  /*
   *  * RTC driver configuration
   *   */
  #ifdef CONFIG_CMD_DATE
  #define CONFIG_RTC_MV
  #endif /* CONFIG_CMD_DATE */
  
  #endif /* _CONFIG_GOFLEXHOME_H */