include/configs/actux3.h - u-boot - Git at Google


            
            /*

            
             * (C) Copyright 2007

            
             * Michael Schwingen, michael@schwingen.org

            
             *

            
             * Configuration settings for the AcTux-3 board.

            
             *

            
             * See file CREDITS for list of people who contributed to this

            
             * project.

            
             *

            
             * This program is free software; you can redistribute it and/or

            
             * modify it under the terms of the GNU General Public License as

            
             * published by the Free Software Foundation; either version 2 of

            
             * the License, or (at your option) any later version.

            
             *

            
             * This program is distributed in the hope that it will be useful,

            
             * but WITHOUT ANY WARRANTY; without even the implied warranty of

            
             * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

            
             * GNU General Public License for more details.

            
             *

            
             * You should have received a copy of the GNU General Public License

            
             * along with this program; if not, write to the Free Software

            
             * Foundation, Inc., 59 Temple Place, Suite 330, Boston,

            
             * MA 02111-1307 USA

            
             */


            #ifndef __CONFIG_H

            
            #define __CONFIG_H


            #define CONFIG_IXP425			1

            
            #define CONFIG_ACTUX3			1


            #define	CONFIG_MACH_TYPE		1481


            #define CONFIG_DISPLAY_CPUINFO		1

            
            #define CONFIG_DISPLAY_BOARDINFO	1


            #define CONFIG_IXP_SERIAL

            
            #define CONFIG_SYS_IXP425_CONSOLE		IXP425_UART2

            
            #define CONFIG_BAUDRATE			115200

            
            #define CONFIG_BOOTDELAY		3

            
            #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */

            
            #define CONFIG_BOARD_EARLY_INIT_F	1

            
            #define CONFIG_SYS_LDSCRIPT	"board/actux3/u-boot.lds"


            /***************************************************************

            
             * U-boot generic defines start here.

            
             ***************************************************************/

            
            /* Size of malloc() pool */

            
            #define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SIZE + 128*1024)


            /* allow to overwrite serial and ethaddr */

            
            #define CONFIG_ENV_OVERWRITE


            /* Command line configuration. */

            
            #include <config_cmd_default.h>


            #define CONFIG_CMD_ELF


            #define CONFIG_BOOTCOMMAND		"run boot_flash"

            
            /* enable passing of ATAGs */

            
            #define CONFIG_CMDLINE_TAG		1

            
            #define CONFIG_SETUP_MEMORY_TAGS	1

            
            #define CONFIG_INITRD_TAG		1

            
            #define CONFIG_REVISION_TAG		1


            #if defined(CONFIG_CMD_KGDB)

            
            # define CONFIG_KGDB_BAUDRATE		230400

            
            /* which serial port to use */

            
            # define CONFIG_KGDB_SER_INDEX		1

            
            #endif


            /* Miscellaneous configurable options */

            
            #define CONFIG_SYS_LONGHELP

            
            #define CONFIG_SYS_PROMPT			"=> "

            
            /* Console I/O Buffer Size */

            
            #define CONFIG_SYS_CBSIZE			256

            
            /* Print Buffer Size */

            
            #define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)

            
            /* max number of command args */

            
            #define CONFIG_SYS_MAXARGS			16

            
            /* Boot Argument Buffer Size */

            
            #define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE


            #define CONFIG_SYS_MEMTEST_START		0x00400000

            
            #define CONFIG_SYS_MEMTEST_END			0x00800000


            /* timer clock - 2* OSC_IN system clock */

            
            #define CONFIG_IXP425_TIMER_CLK                 66666666

            
            #define CONFIG_SYS_HZ				1000


            /* default load address */

            
            #define CONFIG_SYS_LOAD_ADDR			0x00010000


            /* valid baudrates */

            
            #define CONFIG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, \

            
            					  115200, 230400 }

            
            #define CONFIG_SERIAL_RTS_ACTIVE	1


            /* Expansion bus settings */

            
            #define CONFIG_SYS_EXP_CS0			0xbd113442


            /* SDRAM settings */

            
            #define CONFIG_NR_DRAM_BANKS		1

            
            #define PHYS_SDRAM_1			0x00000000

            
            #define CONFIG_SYS_SDRAM_BASE			0x00000000


            /* 16MB SDRAM */

            
            #define CONFIG_SYS_SDR_CONFIG			0x3A

            
            #define PHYS_SDRAM_1_SIZE		0x01000000

            
            #define CONFIG_SYS_SDRAM_REFRESH_CNT		0x81a

            
            #define CONFIG_SYS_SDR_MODE_CONFIG		0x1

            
            #define CONFIG_SYS_DRAM_SIZE			0x01000000


            /* FLASH organization */

            
            #define CONFIG_SYS_TEXT_BASE		0x50000000

            
            #define CONFIG_SYS_MAX_FLASH_BANKS		1

            
            /* max number of sectors on one chip */

            
            #define CONFIG_SYS_MAX_FLASH_SECT		140

            
            #define PHYS_FLASH_1			0x50000000

            
            #define CONFIG_SYS_FLASH_BANKS_LIST		{ PHYS_FLASH_1 }


            #define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1

            
            #define CONFIG_SYS_MONITOR_BASE		PHYS_FLASH_1

            
            #define CONFIG_SYS_MONITOR_LEN			(256 << 10)

            
            #define CONFIG_BOARD_SIZE_LIMIT			262144


            /* Use common CFI driver */

            
            #define CONFIG_SYS_FLASH_CFI

            
            #define CONFIG_FLASH_CFI_DRIVER

            
            /* no byte writes on IXP4xx */

            
            #define CONFIG_SYS_FLASH_CFI_WIDTH		FLASH_CFI_16BIT


            /* print 'E' for empty sector on flinfo */

            
            #define CONFIG_SYS_FLASH_EMPTY_INFO


            /* Ethernet */


            /* include IXP4xx NPE support */

            
            #define CONFIG_IXP4XX_NPE		1


            /* NPE0 PHY address */

            
            #define	CONFIG_PHY_ADDR			0x10

            
            /* MII PHY management */

            
            #define CONFIG_MII			1

            
            /* fixed-speed switch without standard PHY registers on MII */

            
            #define CONFIG_MII_NPE0_FIXEDLINK       1

            
            #define CONFIG_MII_NPE0_SPEED           100

            
            #define CONFIG_MII_NPE0_FULLDUPLEX      1


            /* Number of ethernet rx buffers & descriptors */

            
            #define CONFIG_SYS_RX_ETH_BUFFER		16

            
            #define CONFIG_RESET_PHY_R		1

            
            /* ethernet switch connected to MII port */

            
            #define CONFIG_MII_ETHSWITCH		1


            #define CONFIG_CMD_DHCP

            
            #define CONFIG_CMD_NET

            
            #define CONFIG_CMD_MII

            
            #define CONFIG_CMD_PING

            
            #undef  CONFIG_CMD_NFS


            /* BOOTP options */

            
            #define CONFIG_BOOTP_BOOTFILESIZE

            
            #define CONFIG_BOOTP_BOOTPATH

            
            #define CONFIG_BOOTP_GATEWAY

            
            #define CONFIG_BOOTP_HOSTNAME


            /* Cache Configuration */

            
            #define CONFIG_SYS_CACHELINE_SIZE		32


            /*

            
             * environment organization:

            
             * one flash sector, embedded in uboot area (bottom bootblock flash)

            
             */

            
            #define	CONFIG_ENV_IS_IN_FLASH		1

            
            #define CONFIG_ENV_SIZE			0x2000

            
            #define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x4000)

            
            #define CONFIG_SYS_USE_PPCENV			1


            #define CONFIG_EXTRA_ENV_SETTINGS					\

            
            	"npe_ucode=50040000\0"						\

            
            	"mtd=IXP4XX-Flash.0:256k(uboot),64k(ucode),1152k(linux),-(root)\0" \

            
            	"kerneladdr=50050000\0"						\

            
            	"kernelfile=actux3/uImage\0"					\

            
            	"rootfile=actux3/rootfs\0"					\

            
            	"rootaddr=50170000\0"						\

            
            	"loadaddr=10000\0"						\

            
            	"updateboot_ser=mw.b 10000 ff 40000;"				\

            
            	" loady ${loadaddr};"						\

            
            	" run eraseboot writeboot\0"					\

            
            	"updateboot_net=mw.b 10000 ff 40000;"				\

            
            	" tftp ${loadaddr} actux3/u-boot.bin;"				\

            
            	" run eraseboot writeboot\0"					\

            
            	"eraseboot=protect off 50000000 50003fff;"			\

            
            	" protect off 50006000 5003ffff;"				\

            
            	" erase 50000000 50003fff;"					\

            
            	" erase 50006000 5003ffff\0"					\

            
            	"writeboot=cp.b 10000 50000000 4000;"				\

            
            	" cp.b 16000 50006000 3a000\0"					\

            
            	"updateucode=loady;"						\

            
            	" era ${npe_ucode} +${filesize};"				\

            
            	" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0"			\

            
            	"updateroot=tftp ${loadaddr} ${rootfile};"			\

            
            	" era ${rootaddr} +${filesize};"				\

            
            	" cp.b ${loadaddr} ${rootaddr} ${filesize}\0"			\

            
            	"updatekern=tftp ${loadaddr} ${kernelfile};"			\

            
            	" era ${kerneladdr} +${filesize};"				\

            
            	" cp.b ${loadaddr} ${kerneladdr} ${filesize}\0"			\

            
            	"flashargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock3"	\

            
            	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\

            
            	"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock3"	\

            
            	" rootfstype=squashfs,jffs2 init=/etc/preinit\0"		\

            
            	"addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0" \

            
            	"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0"	\

            
            	"boot_flash=run flashargs addtty addeth;"			\

            
            	" bootm ${kerneladdr}\0"					\

            
            	"boot_net=run netargs addtty addeth;"				\

            
            	" tftpboot ${loadaddr} ${kernelfile};"				\

            
            	" bootm\0"


            /* additions for new relocation code, must be added to all boards */

            
            #define CONFIG_SYS_INIT_SP_ADDR						\

            
            	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)


            #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2007
	* Michael Schwingen, michael@schwingen.org
	*
	* Configuration settings for the AcTux-3 board.
	*
	* See file CREDITS for list of people who contributed to this
	* project.
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of
	* the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	* MA 02111-1307 USA
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	#define CONFIG_IXP425 1
	#define CONFIG_ACTUX3 1

	#define CONFIG_MACH_TYPE 1481

	#define CONFIG_DISPLAY_CPUINFO 1
	#define CONFIG_DISPLAY_BOARDINFO 1

	#define CONFIG_IXP_SERIAL
	#define CONFIG_SYS_IXP425_CONSOLE IXP425_UART2
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_BOOTDELAY 3
	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
	#define CONFIG_BOARD_EARLY_INIT_F 1
	#define CONFIG_SYS_LDSCRIPT "board/actux3/u-boot.lds"

	/***************************************************************
	* U-boot generic defines start here.
	***************************************************************/
	/* Size of malloc() pool */
	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)

	/* allow to overwrite serial and ethaddr */
	#define CONFIG_ENV_OVERWRITE

	/* Command line configuration. */
	#include <config_cmd_default.h>

	#define CONFIG_CMD_ELF

	#define CONFIG_BOOTCOMMAND "run boot_flash"
	/* enable passing of ATAGs */
	#define CONFIG_CMDLINE_TAG 1
	#define CONFIG_SETUP_MEMORY_TAGS 1
	#define CONFIG_INITRD_TAG 1
	#define CONFIG_REVISION_TAG 1

	#if defined(CONFIG_CMD_KGDB)
	# define CONFIG_KGDB_BAUDRATE 230400
	/* which serial port to use */
	# define CONFIG_KGDB_SER_INDEX 1
	#endif

	/* Miscellaneous configurable options */
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_PROMPT "=> "
	/* Console I/O Buffer Size */
	#define CONFIG_SYS_CBSIZE 256
	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	/* max number of command args */
	#define CONFIG_SYS_MAXARGS 16
	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	#define CONFIG_SYS_MEMTEST_START 0x00400000
	#define CONFIG_SYS_MEMTEST_END 0x00800000

	/* timer clock - 2* OSC_IN system clock */
	#define CONFIG_IXP425_TIMER_CLK 66666666
	#define CONFIG_SYS_HZ 1000

	/* default load address */
	#define CONFIG_SYS_LOAD_ADDR 0x00010000

	/* valid baudrates */
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
	115200, 230400 }
	#define CONFIG_SERIAL_RTS_ACTIVE 1

	/* Expansion bus settings */
	#define CONFIG_SYS_EXP_CS0 0xbd113442

	/* SDRAM settings */
	#define CONFIG_NR_DRAM_BANKS 1
	#define PHYS_SDRAM_1 0x00000000
	#define CONFIG_SYS_SDRAM_BASE 0x00000000

	/* 16MB SDRAM */
	#define CONFIG_SYS_SDR_CONFIG 0x3A
	#define PHYS_SDRAM_1_SIZE 0x01000000
	#define CONFIG_SYS_SDRAM_REFRESH_CNT 0x81a
	#define CONFIG_SYS_SDR_MODE_CONFIG 0x1
	#define CONFIG_SYS_DRAM_SIZE 0x01000000

	/* FLASH organization */
	#define CONFIG_SYS_TEXT_BASE 0x50000000
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	/* max number of sectors on one chip */
	#define CONFIG_SYS_MAX_FLASH_SECT 140
	#define PHYS_FLASH_1 0x50000000
	#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1 }

	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
	#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
	#define CONFIG_SYS_MONITOR_LEN (256 << 10)
	#define CONFIG_BOARD_SIZE_LIMIT 262144

	/* Use common CFI driver */
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_FLASH_CFI_DRIVER
	/* no byte writes on IXP4xx */
	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT

	/* print 'E' for empty sector on flinfo */
	#define CONFIG_SYS_FLASH_EMPTY_INFO

	/* Ethernet */

	/* include IXP4xx NPE support */
	#define CONFIG_IXP4XX_NPE 1

	/* NPE0 PHY address */
	#define CONFIG_PHY_ADDR 0x10
	/* MII PHY management */
	#define CONFIG_MII 1
	/* fixed-speed switch without standard PHY registers on MII */
	#define CONFIG_MII_NPE0_FIXEDLINK 1
	#define CONFIG_MII_NPE0_SPEED 100
	#define CONFIG_MII_NPE0_FULLDUPLEX 1

	/* Number of ethernet rx buffers & descriptors */
	#define CONFIG_SYS_RX_ETH_BUFFER 16
	#define CONFIG_RESET_PHY_R 1
	/* ethernet switch connected to MII port */
	#define CONFIG_MII_ETHSWITCH 1

	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_NET
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_PING
	#undef CONFIG_CMD_NFS

	/* BOOTP options */
	#define CONFIG_BOOTP_BOOTFILESIZE
	#define CONFIG_BOOTP_BOOTPATH
	#define CONFIG_BOOTP_GATEWAY
	#define CONFIG_BOOTP_HOSTNAME

	/* Cache Configuration */
	#define CONFIG_SYS_CACHELINE_SIZE 32

	/*
	* environment organization:
	* one flash sector, embedded in uboot area (bottom bootblock flash)
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SIZE 0x2000
	#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x4000)
	#define CONFIG_SYS_USE_PPCENV 1

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"npe_ucode=50040000\0" \
	"mtd=IXP4XX-Flash.0:256k(uboot),64k(ucode),1152k(linux),-(root)\0" \
	"kerneladdr=50050000\0" \
	"kernelfile=actux3/uImage\0" \
	"rootfile=actux3/rootfs\0" \
	"rootaddr=50170000\0" \
	"loadaddr=10000\0" \
	"updateboot_ser=mw.b 10000 ff 40000;" \
	" loady ${loadaddr};" \
	" run eraseboot writeboot\0" \
	"updateboot_net=mw.b 10000 ff 40000;" \
	" tftp ${loadaddr} actux3/u-boot.bin;" \
	" run eraseboot writeboot\0" \
	"eraseboot=protect off 50000000 50003fff;" \
	" protect off 50006000 5003ffff;" \
	" erase 50000000 50003fff;" \
	" erase 50006000 5003ffff\0" \
	"writeboot=cp.b 10000 50000000 4000;" \
	" cp.b 16000 50006000 3a000\0" \
	"updateucode=loady;" \
	" era ${npe_ucode} +${filesize};" \
	" cp.b ${loadaddr} ${npe_ucode} ${filesize}\0" \
	"updateroot=tftp ${loadaddr} ${rootfile};" \
	" era ${rootaddr} +${filesize};" \
	" cp.b ${loadaddr} ${rootaddr} ${filesize}\0" \
	"updatekern=tftp ${loadaddr} ${kernelfile};" \
	" era ${kerneladdr} +${filesize};" \
	" cp.b ${loadaddr} ${kerneladdr} ${filesize}\0" \
	"flashargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock3" \
	" rootfstype=squashfs,jffs2 init=/etc/preinit\0" \
	"netargs=setenv bootargs mtdparts=${mtd} root=/dev/mtdblock3" \
	" rootfstype=squashfs,jffs2 init=/etc/preinit\0" \
	"addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0" \
	"addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \
	"boot_flash=run flashargs addtty addeth;" \
	" bootm ${kerneladdr}\0" \
	"boot_net=run netargs addtty addeth;" \
	" tftpboot ${loadaddr} ${kernelfile};" \
	" bootm\0"

	/* additions for new relocation code, must be added to all boards */
	#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)

	#endif /* __CONFIG_H */