[people/ms/u-boot.git] / include / configs / amcc-common.h

/*
 * (C) Copyright 2008, 2009
 * Stefan Roese, DENX Software Engineering, sr@denx.de.
 *
 * Common configuration options for all AMCC boards
 *
 * 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 __AMCC_COMMON_H
#define __AMCC_COMMON_H

#define CONFIG_SYS_SDRAM_BASE		0x00000000	/* _must_ be 0		*/
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* Start of U-Boot	*/
#define CONFIG_SYS_MONITOR_LEN		(0xFFFFFFFF - CONFIG_SYS_MONITOR_BASE + 1)
#define CONFIG_SYS_MALLOC_LEN		(1 << 20)	/* Reserved for malloc	*/

/*
 * UART
 */
#define CONFIG_SERIAL_MULTI
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	1
#define CONFIG_SYS_NS16550_CLK		get_serial_clock()
#define CONFIG_BAUDRATE		115200
#define CONFIG_SYS_BAUDRATE_TABLE  \
    {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}

/*
 * I2C
 */
#define CONFIG_HARD_I2C			/* I2C with hardware support	*/
#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
#define CONFIG_SYS_I2C_SLAVE		0x7F

/*
 * Ethernet/EMAC/PHY
 */
#define CONFIG_PPC4xx_EMAC
#define CONFIG_MII			/* MII PHY management		*/
#define CONFIG_NET_MULTI
#define CONFIG_NETCONSOLE		/* include NetConsole support	*/
#if defined(CONFIG_440)
#define CONFIG_SYS_RX_ETH_BUFFER	32	/* number of eth rx buffers	*/
#else
#define CONFIG_SYS_RX_ETH_BUFFER	16	/* number of eth rx buffers	*/
#endif

/*
 * Commands
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_ASKENV
#if defined(CONFIG_440)
#define CONFIG_CMD_CACHE
#endif
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_ELF
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO

/*
 * Miscellaneous configurable options
 */
#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
#define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt	*/
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size	*/
#else
#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size	*/
#endif
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS		16	/* max number of command args	*/
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size	*/

#define CONFIG_SYS_MEMTEST_START	0x0400000 /* memtest works on		*/
#define CONFIG_SYS_MEMTEST_END		0x0C00000 /* 4 ... 12 MB in DRAM	*/

#define CONFIG_SYS_LOAD_ADDR		0x100000  /* default load address	*/
#define CONFIG_SYS_EXTBDINFO			/* To use extended board_into (bd_t) */

#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks	*/

#define CONFIG_CMDLINE_EDITING		/* add command line history	*/
#define CONFIG_AUTO_COMPLETE		/* add autocompletion support	*/
#define CONFIG_LOOPW			/* enable loopw command         */
#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands      */
#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE 	/* include version env variable */
#define CONFIG_SYS_CONSOLE_INFO_QUIET		/* don't print console @ startup*/

#define CONFIG_SYS_HUSH_PARSER			/* Use the HUSH parser		*/
#ifdef	CONFIG_SYS_HUSH_PARSER
#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#endif

#define CONFIG_LOADS_ECHO		/* echo on for serial download	*/
#define CONFIG_SYS_LOADS_BAUD_CHANGE		/* allow baudrate change	*/

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

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 16 MB of memory, since this is
 * the maximum mapped by the 40x Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ		(16 << 20) /* Initial Memory map for Linux */
#define CONFIG_SYS_BOOTM_LEN		(16 << 20) /* Increase max gunzip size */

/*
 * Internal Definitions
 */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port*/
#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use	*/
#endif

/*
 * Pass open firmware flat tree
 */
#define CONFIG_OF_LIBFDT
#define CONFIG_OF_BOARD_SETUP
/* Update size in "reg" property of NOR FLASH device tree nodes */
#define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE

/*
 * Booting and default environment
 */
#define CONFIG_PREBOOT	"echo;"	\
	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
	"echo"
#define CONFIG_BOOTCOMMAND	"run flash_self"

/*
 * Only very few boards have default console not on ttyS0 (like Taishan)
 */
#if !defined(CONFIG_USE_TTY)
#define CONFIG_USE_TTY	ttyS0
#endif

/*
 * Only very few boards have default netdev not set to eth0 (like Arches)
 */
#if !defined(CONFIG_USE_NETDEV)
#define CONFIG_USE_NETDEV	eth0
#endif

/*
 * Only some 4xx PPC's are equipped with an FPU
 */
#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
    defined(CONFIG_460EX) || defined(CONFIG_460GT)
#define CONFIG_AMCC_DEF_ENV_ROOTPATH	"rootpath=/opt/eldk/ppc_4xxFP\0"
#else
#define CONFIG_AMCC_DEF_ENV_ROOTPATH	"rootpath=/opt/eldk/ppc_4xx\0"
#endif

/*
 * Only some boards need to extend the bootargs by some additional
 * parameters (like Makalu)
 */
#if !defined(CONFIG_ADDMISC)
#define CONFIG_ADDMISC	"addmisc=setenv bootargs ${bootargs}\0"
#endif

#define xstr(s)	str(s)
#define str(s)	#s

/*
 * General common environment variables shared on all AMCC eval boards
 */
#define CONFIG_AMCC_DEF_ENV						\
	"netdev=" xstr(CONFIG_USE_NETDEV) "\0"				\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=${serverip}:${rootpath}\0"			\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"addip=setenv bootargs ${bootargs} "				\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"addtty=setenv bootargs ${bootargs}"				\
		" console=" xstr(CONFIG_USE_TTY) ",${baudrate}\0"	\
	CONFIG_ADDMISC							\
	"initrd_high=30000000\0"					\
	"kernel_addr_r=1000000\0"					\
	"fdt_addr_r=1800000\0"						\
	"ramdisk_addr_r=1900000\0"					\
	"hostname=" xstr(CONFIG_HOSTNAME) "\0"				\
	"bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0"			\
	"ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0"		\
	CONFIG_AMCC_DEF_ENV_ROOTPATH

/*
 * Default environment for arch/powerpc booting
 * for boards that are ported to arch/powerpc
 */
#define CONFIG_AMCC_DEF_ENV_POWERPC					\
	"flash_self=run ramargs addip addtty addmisc;"			\
		"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"	\
	"flash_nfs=run nfsargs addip addtty addmisc;"			\
		"bootm ${kernel_addr} - ${fdt_addr}\0"			\
	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; "			\
		"tftp ${fdt_addr_r} ${fdt_file}; "			\
		"run nfsargs addip addtty addmisc;"			\
		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
	"net_self_load=tftp ${kernel_addr_r} ${bootfile};"		\
		"tftp ${fdt_addr_r} ${fdt_file};"			\
		"tftp ${ramdisk_addr_r} ${ramdisk_file};\0"		\
	"net_self=run net_self_load;"					\
		"run ramargs addip addtty addmisc;"			\
		"bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}\0" \
	"fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0"

/*
 * Default environment for arch/ppc booting,
 * for boards that are not ported to arch/powerpc yet
 */
#define CONFIG_AMCC_DEF_ENV_PPC						\
	"flash_self=run ramargs addip addtty addmisc;"			\
		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
	"flash_nfs=run nfsargs addip addtty addmisc;"			\
		"bootm ${kernel_addr}\0"				\
	"net_nfs=tftp ${kernel_addr_r} ${bootfile};"			\
		"run nfsargs addip addtty addmisc;"			\
		"bootm ${kernel_addr_r}\0"

/*
 * Default environment for arch/ppc booting (old version),
 * for boards that are ported to arch/ppc and arch/powerpc
 */
#define CONFIG_AMCC_DEF_ENV_PPC_OLD					\
	"flash_self_old=run ramargs addip addtty addmisc;"		\
		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
	"flash_nfs_old=run nfsargs addip addtty addmisc;"		\
		"bootm ${kernel_addr}\0"				\
	"net_nfs_old=tftp ${kernel_addr_r} ${bootfile};"		\
		"run nfsargs addip addtty addmisc;"			\
		"bootm ${kernel_addr_r}\0"

#define CONFIG_AMCC_DEF_ENV_NOR_UPD					\
	"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin\0"			\
	"load=tftp 200000 ${u-boot}\0"					\
	"update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;"	\
		"era " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;"		\
		"cp.b ${fileaddr} " xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
	"upd=run load update\0"						\

#define CONFIG_AMCC_DEF_ENV_NAND_UPD					\
	"u-boot-nand=" xstr(CONFIG_HOSTNAME) "/u-boot-nand.bin\0"	\
	"nload=tftp 200000 ${u-boot-nand}\0"				\
	"nupdate=nand erase 0 100000;nand write 200000 0 100000\0"	\
	"nupd=run nload nupdate\0"

#endif /* __AMCC_COMMON_H */
Commit	Line	Data
a8a11a9e	1	/*
c8355b9d	2	* (C) Copyright 2008, 2009
a8a11a9e SR	3	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	4	*
	5	* Common configuration options for all AMCC boards
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	20	* MA 02111-1307 USA
	21	*/
	22
	23	#ifndef __AMCC_COMMON_H
	24	#define __AMCC_COMMON_H
	25
6d0f6bcf	26	#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
14d0a02a	27	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of U-Boot */
6d0f6bcf JCPV	28	#define CONFIG_SYS_MONITOR_LEN (0xFFFFFFFF - CONFIG_SYS_MONITOR_BASE + 1)
6d0f6bcf JCPV	29	#define CONFIG_SYS_MALLOC_LEN (1 << 20) /* Reserved for malloc */
a8a11a9e SR	30
	31	/*
	32	* UART
	33	*/
a8a11a9e	34	#define CONFIG_SERIAL_MULTI
550650dd SR	35	#define CONFIG_SYS_NS16550
	36	#define CONFIG_SYS_NS16550_SERIAL
	37	#define CONFIG_SYS_NS16550_REG_SIZE 1
	38	#define CONFIG_SYS_NS16550_CLK get_serial_clock()
	39	#define CONFIG_BAUDRATE 115200
6d0f6bcf	40	#define CONFIG_SYS_BAUDRATE_TABLE \
a8a11a9e SR	41	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
	42
	43	/*
	44	* I2C
	45	*/
	46	#define CONFIG_HARD_I2C /* I2C with hardware support */
d0b0dcaa	47	#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
6d0f6bcf	48	#define CONFIG_SYS_I2C_SLAVE 0x7F
a8a11a9e SR	49
	50	/*
	51	* Ethernet/EMAC/PHY
	52	*/
96e21f86	53	#define CONFIG_PPC4xx_EMAC
a8a11a9e SR	54	#define CONFIG_MII /* MII PHY management */
	55	#define CONFIG_NET_MULTI
	56	#define CONFIG_NETCONSOLE /* include NetConsole support */
	57	#if defined(CONFIG_440)
6d0f6bcf	58	#define CONFIG_SYS_RX_ETH_BUFFER 32 /* number of eth rx buffers */
a8a11a9e	59	#else
6d0f6bcf	60	#define CONFIG_SYS_RX_ETH_BUFFER 16 /* number of eth rx buffers */
a8a11a9e SR	61	#endif
	62
	63	/*
	64	* Commands
	65	*/
	66	#include <config_cmd_default.h>
	67
	68	#define CONFIG_CMD_ASKENV
	69	#if defined(CONFIG_440)
	70	#define CONFIG_CMD_CACHE
	71	#endif
	72	#define CONFIG_CMD_DHCP
	73	#define CONFIG_CMD_DIAG
	74	#define CONFIG_CMD_EEPROM
	75	#define CONFIG_CMD_ELF
	76	#define CONFIG_CMD_I2C
	77	#define CONFIG_CMD_IRQ
	78	#define CONFIG_CMD_MII
	79	#define CONFIG_CMD_NET
	80	#define CONFIG_CMD_NFS
	81	#define CONFIG_CMD_PING
	82	#define CONFIG_CMD_REGINFO
	83
	84	/*
	85	* Miscellaneous configurable options
	86	*/
	87	#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
6d0f6bcf JCPV	88	#define CONFIG_SYS_LONGHELP /* undef to save memory */
6d0f6bcf JCPV	89	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
a8a11a9e	90	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	91	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
a8a11a9e	92	#else
6d0f6bcf	93	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
a8a11a9e	94	#endif
6d0f6bcf JCPV	95	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	96	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	97	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
a8a11a9e	98
6d0f6bcf JCPV	99	#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
6d0f6bcf JCPV	100	#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
a8a11a9e	101
6d0f6bcf JCPV	102	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
6d0f6bcf JCPV	103	#define CONFIG_SYS_EXTBDINFO /* To use extended board_into (bd_t) */
a8a11a9e	104
6d0f6bcf	105	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
a8a11a9e SR	106
	107	#define CONFIG_CMDLINE_EDITING /* add command line history */
	108	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
	109	#define CONFIG_LOOPW /* enable loopw command */
	110	#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
	111	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
	112	#define CONFIG_VERSION_VARIABLE /* include version env variable */
6d0f6bcf	113	#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
a8a11a9e	114
6d0f6bcf JCPV	115	#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
	116	#ifdef CONFIG_SYS_HUSH_PARSER
	117	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
a8a11a9e SR	118	#endif
	119
	120	#define CONFIG_LOADS_ECHO /* echo on for serial download */
6d0f6bcf	121	#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
a8a11a9e SR	122
	123	/*
	124	* BOOTP options
	125	*/
	126	#define CONFIG_BOOTP_BOOTFILESIZE
	127	#define CONFIG_BOOTP_BOOTPATH
	128	#define CONFIG_BOOTP_GATEWAY
	129	#define CONFIG_BOOTP_HOSTNAME
	130	#define CONFIG_BOOTP_SUBNETMASK
	131
	132	/*
	133	* For booting Linux, the board info and command line data
6942efc2 SR	134	* have to be in the first 16 MB of memory, since this is
6942efc2 SR	135	* the maximum mapped by the 40x Linux kernel during initialization.
a8a11a9e	136	*/
6942efc2 SR	137	#define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux */
6942efc2 SR	138	#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */
a8a11a9e SR	139
	140	/*
	141	* Internal Definitions
	142	*/
	143	#if defined(CONFIG_CMD_KGDB)
	144	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/
	145	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	146	#endif
	147
	148	/*
	149	* Pass open firmware flat tree
	150	*/
	151	#define CONFIG_OF_LIBFDT
	152	#define CONFIG_OF_BOARD_SETUP
92b8964b SR	153	/* Update size in "reg" property of NOR FLASH device tree nodes */
92b8964b SR	154	#define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
a8a11a9e SR	155
	156	/*
	157	* Booting and default environment
	158	*/
	159	#define CONFIG_PREBOOT "echo;" \
	160	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
	161	"echo"
	162	#define CONFIG_BOOTCOMMAND "run flash_self"
	163
	164	/*
	165	* Only very few boards have default console not on ttyS0 (like Taishan)
	166	*/
	167	#if !defined(CONFIG_USE_TTY)
	168	#define CONFIG_USE_TTY ttyS0
	169	#endif
	170
f09f09d3 AG	171	/*
	172	* Only very few boards have default netdev not set to eth0 (like Arches)
	173	*/
	174	#if !defined(CONFIG_USE_NETDEV)
	175	#define CONFIG_USE_NETDEV eth0
	176	#endif
	177
a8a11a9e SR	178	/*
	179	* Only some 4xx PPC's are equipped with an FPU
	180	*/
	181	#if defined(CONFIG_440EP) \|\| defined(CONFIG_440EPX) \|\| \
	182	defined(CONFIG_460EX) \|\| defined(CONFIG_460GT)
	183	#define CONFIG_AMCC_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0"
	184	#else
	185	#define CONFIG_AMCC_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0"
	186	#endif
	187
	188	/*
	189	* Only some boards need to extend the bootargs by some additional
	190	* parameters (like Makalu)
	191	*/
	192	#if !defined(CONFIG_ADDMISC)
	193	#define CONFIG_ADDMISC "addmisc=setenv bootargs ${bootargs}\0"
	194	#endif
	195
	196	#define xstr(s) str(s)
	197	#define str(s) #s
	198
	199	/*
	200	* General common environment variables shared on all AMCC eval boards
	201	*/
	202	#define CONFIG_AMCC_DEF_ENV \
f09f09d3	203	"netdev=" xstr(CONFIG_USE_NETDEV) "\0" \
a8a11a9e SR	204	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	205	"nfsroot=${serverip}:${rootpath}\0" \
	206	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	207	"addip=setenv bootargs ${bootargs} " \
	208	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	209	":${hostname}:${netdev}:off panic=1\0" \
	210	"addtty=setenv bootargs ${bootargs}" \
	211	" console=" xstr(CONFIG_USE_TTY) ",${baudrate}\0" \
	212	CONFIG_ADDMISC \
	213	"initrd_high=30000000\0" \
27dd5f8e SR	214	"kernel_addr_r=1000000\0" \
	215	"fdt_addr_r=1800000\0" \
	216	"ramdisk_addr_r=1900000\0" \
a8a11a9e SR	217	"hostname=" xstr(CONFIG_HOSTNAME) "\0" \
a8a11a9e SR	218	"bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \
f09f09d3	219	"ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0" \
a8a11a9e SR	220	CONFIG_AMCC_DEF_ENV_ROOTPATH
	221
	222	/*
	223	* Default environment for arch/powerpc booting
	224	* for boards that are ported to arch/powerpc
	225	*/
	226	#define CONFIG_AMCC_DEF_ENV_POWERPC \
	227	"flash_self=run ramargs addip addtty addmisc;" \
	228	"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
	229	"flash_nfs=run nfsargs addip addtty addmisc;" \
	230	"bootm ${kernel_addr} - ${fdt_addr}\0" \
	231	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
	232	"tftp ${fdt_addr_r} ${fdt_file}; " \
	233	"run nfsargs addip addtty addmisc;" \
	234	"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
f09f09d3 AG	235	"net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
	236	"tftp ${fdt_addr_r} ${fdt_file};" \
	237	"tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
	238	"net_self=run net_self_load;" \
	239	"run ramargs addip addtty addmisc;" \
	240	"bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}\0" \
a8a11a9e SR	241	"fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0"
	242
	243	/*
	244	* Default environment for arch/ppc booting,
	245	* for boards that are not ported to arch/powerpc yet
	246	*/
	247	#define CONFIG_AMCC_DEF_ENV_PPC \
	248	"flash_self=run ramargs addip addtty addmisc;" \
	249	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
	250	"flash_nfs=run nfsargs addip addtty addmisc;" \
	251	"bootm ${kernel_addr}\0" \
	252	"net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
	253	"run nfsargs addip addtty addmisc;" \
	254	"bootm ${kernel_addr_r}\0"
	255
	256	/*
	257	* Default environment for arch/ppc booting (old version),
	258	* for boards that are ported to arch/ppc and arch/powerpc
	259	*/
	260	#define CONFIG_AMCC_DEF_ENV_PPC_OLD \
	261	"flash_self_old=run ramargs addip addtty addmisc;" \
	262	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
	263	"flash_nfs_old=run nfsargs addip addtty addmisc;" \
	264	"bootm ${kernel_addr}\0" \
	265	"net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \
	266	"run nfsargs addip addtty addmisc;" \
	267	"bootm ${kernel_addr_r}\0"
	268
	269	#define CONFIG_AMCC_DEF_ENV_NOR_UPD \
c8355b9d DZ	270	"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
c8355b9d DZ	271	"load=tftp 200000 ${u-boot}\0" \
6d0f6bcf JCPV	272	"update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \
6d0f6bcf JCPV	273	"era " xstr(CONFIG_SYS_MONITOR_BASE) " FFFFFFFF;" \
acfbbb90	274	"cp.b ${fileaddr} " xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
a8a11a9e SR	275	"upd=run load update\0" \
	276
	277	#define CONFIG_AMCC_DEF_ENV_NAND_UPD \
c8355b9d DZ	278	"u-boot-nand=" xstr(CONFIG_HOSTNAME) "/u-boot-nand.bin\0" \
c8355b9d DZ	279	"nload=tftp 200000 ${u-boot-nand}\0" \
acfbbb90	280	"nupdate=nand erase 0 100000;nand write 200000 0 100000\0" \
a8a11a9e SR	281	"nupd=run nload nupdate\0"
	282
	283	#endif /* __AMCC_COMMON_H */