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

/*
 * (C) Copyright 2004
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 * Sam Song, IEMC. SHU, samsongshu@yahoo.com.cn
 *
 * 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
 */

/*
 * board/config.h - configuration options, board specific
 */

/* Yoo. Jonghoon, IPone, yooth@ipone.co.kr
 * U-BOOT port on RPXlite board
 */

/*
 * Sam Song, IEMC. SHU, samsongshu@yahoo.com.cn
 * U-BOOT port on RPXlite DW version board--RPXlite_DW
 * June 8 ,2004
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 * (easy to change)
 */

/* #define DEBUG	1 */
/* #define DEPLOYMENT	1 */

#undef	CONFIG_MPC860
#define CONFIG_MPC823		1	/* This is a MPC823e CPU. */
#define CONFIG_RPXLITE		1	/* RPXlite DW version board */

#ifdef	CONFIG_LCD			/* with LCD controller ?	*/
#define CONFIG_SPLASH_SCREEN		/* ... with splashscreen support*/
#endif

#define CONFIG_8xx_CONS_SMC1	1	/* Console is on SMC1		*/
#undef	CONFIG_8xx_CONS_SMC2
#undef	CONFIG_8xx_CONS_NONE
#define CONFIG_BAUDRATE		9600	/* console default baudrate = 9600bps	*/

#ifdef DEBUG
#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
#else
#define CONFIG_BOOTDELAY	6	/* autoboot after 6 seconds	*/

#ifdef DEPLOYMENT
#define CONFIG_BOOT_RETRY_TIME		-1
#define CONFIG_AUTOBOOT_KEYED
#define CONFIG_AUTOBOOT_PROMPT		\
	"autoboot in %d seconds (stop with 'st')...\n", bootdelay
#define CONFIG_AUTOBOOT_STOP_STR	"st"
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_RESET_TO_RETRY		1
#define CONFIG_BOOT_RETRY_MIN		1
#endif	/* DEPLOYMENT */
#endif	/* DEBUG */

/* pre-boot commands */
#define CONFIG_PREBOOT		"setenv stdout serial;setenv stdin serial"

#undef	CONFIG_BOOTARGS
#define CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"nfsargs=setenv bootargs console=tty0 console=ttyS0,9600 "	\
		"root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0"	\
	"ramargs=setenv bootargs console=tty0 root=/dev/ram rw\0"	\
	"addip=setenv bootargs ${bootargs} "				\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"flash_nfs=run nfsargs addip;"					\
		"bootm ${kernel_addr}\0"				\
	"flash_self=run ramargs addip;"					\
		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
	"gatewayip=172.16.115.254\0"					\
	"netmask=255.255.255.0\0"					\
	"kernel_addr=ff040000\0"					\
	"ramdisk_addr=ff200000\0"					\
	"ku=era ${kernel_addr} ff1fffff;cp.b 100000 ${kernel_addr} "	\
		"${filesize};md ${kernel_addr};"			\
		"echo kernel updating finished\0"			\
	"uu=protect off 1:0-4;era 1:0-4;cp.b 100000 ff000000 "		\
		"${filesize};md ff000000;"				\
		"echo u-boot updating finished\0"			\
	"eu=protect off 1:6;era 1:6;reset\0"				\
	"lcd=setenv stdout lcd;setenv stdin lcd\0"			\
	"ser=setenv stdout serial;setenv stdin serial\0"		\
	"verify=no"

#define CONFIG_BOOTCOMMAND	"run flash_self"

#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
#undef	CONFIG_SYS_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/
#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
#undef	CONFIG_STATUS_LED		/* disturbs display. Status LED disabled. */

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


#if 1	       /* Enable this stuff could make image enlarge about 25KB. Mask it if you
		  don't want the advanced function */


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

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_PING
#define CONFIG_CMD_ELF
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_DHCP

#ifdef	CONFIG_SPLASH_SCREEN
#define CONFIG_CMD_BMP
#endif


/* test-only */
#define CONFIG_SYS_JFFS2_FIRST_BANK	0	    /* use for JFFS2 */
#define CONFIG_SYS_JFFS2_NUM_BANKS	1	    /* ! second bank contains U-Boot */

#define CONFIG_NETCONSOLE

#endif	/* 1 */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
#define CONFIG_SYS_PROMPT	"u-boot>"	/* 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) /* Print Buffer Size */
#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	0x0040000	/* memtest works on	*/
#define CONFIG_SYS_MEMTEST_END		0x00C0000	/* 4 ... 12 MB in DRAM	*/
#define CONFIG_SYS_LOAD_ADDR		0x100000	/* default load address */

#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1 ms ticks */
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }

/*
 * Low Level Configuration Settings
 * (address mappings, register initial values, etc.)
 * You should know what you are doing if you make changes here.
 */
/*-----------------------------------------------------------------------
 * Internal Memory Mapped Register
 */
#define CONFIG_SYS_IMMR		0xFA200000

/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area (in DPRAM)
 */
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_IMMR
#define CONFIG_SYS_INIT_RAM_END	0x2F00		/* End of used area in DPRAM	*/
#define CONFIG_SYS_GBL_DATA_SIZE	64		/* size in bytes reserved for initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

/*-----------------------------------------------------------------------
 * Start addresses for the final memory configuration
 * (Set up by the startup code)
 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 */
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_FLASH_BASE		0xFF000000

#if defined(DEBUG) || defined(CONFIG_CMD_IDE)
#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
#else
#define CONFIG_SYS_MONITOR_LEN		(128 << 10)	/* Reserve 128 kB for Monitor */
#endif

#define CONFIG_SYS_MONITOR_BASE	0xFF000000
#define CONFIG_SYS_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 8 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */

/*-----------------------------------------------------------------------
 * FLASH organization
 */
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	71	/* max number of sectors on one chip	*/
#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/

#ifdef	CONFIG_ENV_IS_IN_NVRAM
#define CONFIG_ENV_ADDR		0xFA000100
#define CONFIG_ENV_SIZE		0x1000
#else
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_OFFSET		0x30000 /* Offset of Environment Sector		*/
#define CONFIG_ENV_SIZE		0x8000	/* Total Size of Environment Sector	*/
#endif	/* CONFIG_ENV_IS_IN_NVRAM */

#define CONFIG_SYS_RESET_ADDRESS	((ulong)((((immap_t *)CONFIG_SYS_IMMR)->im_clkrst.res)))

/*-----------------------------------------------------------------------
 * Cache Configuration
 */
#define CONFIG_SYS_CACHELINE_SIZE	16	/* For all MPC8xx CPUs			*/
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CACHELINE_SHIFT	4	/* log base 2 of the above value	*/
#endif

/*-----------------------------------------------------------------------
 * SYPCR - System Protection Control	32-bit			12-35
 * SYPCR can only be written once after reset!
 *-----------------------------------------------------------------------
 * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
 */
#if defined(CONFIG_WATCHDOG)
#define CONFIG_SYS_SYPCR	(SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
			 SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
#else
#define CONFIG_SYS_SYPCR	(SYPCR_SWTC | 0x00000600 | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
#endif	/* We can get SYPCR: 0xFFFF0689. */

/*-----------------------------------------------------------------------
 * SIUMCR - SIU Module Configuration	32-bit			 12-30
 *-----------------------------------------------------------------------
 * PCMCIA config., multi-function pin tri-state
 */
#define CONFIG_SYS_SIUMCR	(SIUMCR_MLRC10)	       /* SIUMCR:0x00000800 */

/*---------------------------------------------------------------------
 * TBSCR - Time Base Status and Control	 16-bit			 12-16
 *---------------------------------------------------------------------
 * Clear Reference Interrupt Status, Timebase freezing enabled
 */
#define CONFIG_SYS_TBSCR	(TBSCR_REFA | TBSCR_REFB | TBSCR_TBF | TBSCR_TBE)
/* TBSCR: 0x00C3 [SAM] */

/*-----------------------------------------------------------------------
 * RTCSC - Real-Time Clock Status and Control Register 16-bit	 12-18
 *-----------------------------------------------------------------------
 * [RTC enabled but not stopped on FRZ]
 */
#define CONFIG_SYS_RTCSC    (RTCSC_SEC | RTCSC_ALR | RTCSC_RTE) /* RTCSC:0x00C1	*/

/*-----------------------------------------------------------------------
 * PISCR - Periodic Interrupt Status and Control 16-bit		 12-23
 *-----------------------------------------------------------------------
 * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
 * [Periodic timer enabled,Periodic timer interrupt disable. ]
 */
#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF | PISCR_PTE)  /* PISCR:0x0083		*/

/*-----------------------------------------------------------------------
 * PLPRCR - PLL, Low-Power, and Reset Control Register	32-bit	 5-7
 *-----------------------------------------------------------------------
 * Reset PLL lock status sticky bit, timer expired status bit and timer
 * interrupt status bit
 */
/* up to 64 MHz we use a 1:2 clock */
#if defined(RPXlite_64MHz)
#define CONFIG_SYS_PLPRCR	( (7 << PLPRCR_MF_SHIFT) | PLPRCR_TEXPS )   /*PLPRCR: 0x00700000. */
#else
#define CONFIG_SYS_PLPRCR	( (5 << PLPRCR_MF_SHIFT) | PLPRCR_TEXPS )
#endif

/*-----------------------------------------------------------------------
 * SCCR - System Clock and reset Control Register		5-3
 *-----------------------------------------------------------------------
 * Set clock output, timebase and RTC source and divider,
 * power management and some other internal clocks
 */
#define SCCR_MASK	SCCR_EBDF00
/* Up to 48MHz system clock, we use 1:1 SYSTEM/BUS ratio */
#if defined(RPXlite_64MHz)
#define CONFIG_SYS_SCCR	( SCCR_TBS | SCCR_EBDF01 )  /* %%%SCCR:0x02020000 */
#else
#define CONFIG_SYS_SCCR	( SCCR_TBS | SCCR_EBDF00 )  /* %%%SCCR:0x02000000 */
#endif

/*-----------------------------------------------------------------------
 * PCMCIA stuff
 *-----------------------------------------------------------------------
 */
#define CONFIG_SYS_PCMCIA_MEM_ADDR	(0xE0000000)
#define CONFIG_SYS_PCMCIA_MEM_SIZE	( 64 << 20 )
#define CONFIG_SYS_PCMCIA_DMA_ADDR	(0xE4000000)
#define CONFIG_SYS_PCMCIA_DMA_SIZE	( 64 << 20 )
#define CONFIG_SYS_PCMCIA_ATTRB_ADDR	(0xE8000000)
#define CONFIG_SYS_PCMCIA_ATTRB_SIZE	( 64 << 20 )
#define CONFIG_SYS_PCMCIA_IO_ADDR	(0xEC000000)
#define CONFIG_SYS_PCMCIA_IO_SIZE	( 64 << 20 )

/*-----------------------------------------------------------------------
 * IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
 *-----------------------------------------------------------------------
 */
#define CONFIG_IDE_8xx_PCCARD	1	/* Use IDE with PC Card Adapter */

#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
#undef	CONFIG_IDE_LED			/* LED	 for ide not supported	*/
#undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/

#define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
#define CONFIG_SYS_IDE_MAXDEVICE	1	/* max. 1 drive per IDE bus	*/

#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
#define CONFIG_SYS_ATA_BASE_ADDR	CONFIG_SYS_PCMCIA_MEM_ADDR

/* Offset for data I/O			*/
#define CONFIG_SYS_ATA_DATA_OFFSET	(CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)

/* Offset for normal register accesses	*/
#define CONFIG_SYS_ATA_REG_OFFSET	(2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)

/* Offset for alternate registers	*/
#define CONFIG_SYS_ATA_ALT_OFFSET	0x0100

#define		CONFIG_SYS_DER		0

/*
 * Init Memory Controller:
 *
 * BR0 and OR0 (FLASH)
 */
#define FLASH_BASE_PRELIM	0xFC000000	/* FLASH base	*/
#define CONFIG_SYS_PRELIM_OR_AM	0xFC000000	/* OR addr mask */

/* FLASH timing: ACS = 0, TRLX = 0, CSNT = 0, SCY = 8, ETHR = 0, BIH = 1 */
#define CONFIG_SYS_OR_TIMING_FLASH (OR_SCY_8_CLK | OR_BI)
#define CONFIG_SYS_OR0_PRELIM	(CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
#define CONFIG_SYS_BR0_PRELIM	((FLASH_BASE_PRELIM & BR_BA_MSK) | BR_V)

/*
 * BR1 and OR1 (SDRAM)
 *
 */
#define SDRAM_BASE_PRELIM	0x00000000	/* SDRAM base	*/
#define SDRAM_MAX_SIZE		0x08000000	/* max 128 MB in system */

/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
#define CONFIG_SYS_OR_TIMING_SDRAM	0x00000E00
#define CONFIG_SYS_OR_AM_SDRAM		(-(SDRAM_MAX_SIZE & OR_AM_MSK))
#define CONFIG_SYS_OR1_PRELIM	( CONFIG_SYS_OR_AM_SDRAM | CONFIG_SYS_OR_TIMING_SDRAM )
#define CONFIG_SYS_BR1_PRELIM	((SDRAM_BASE_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )

/* RPXlite mem setting */
#define CONFIG_SYS_BR3_PRELIM	0xFA400001		/* BCSR */
#define CONFIG_SYS_OR3_PRELIM	0xFF7F8900
#define CONFIG_SYS_BR4_PRELIM	0xFA000401		/* NVRAM&SRAM */
#define CONFIG_SYS_OR4_PRELIM	0xFFFE0040

/*
 * Memory Periodic Timer Prescaler
 */
/* periodic timer for refresh */
#if defined(RPXlite_64MHz)
#define CONFIG_SYS_MAMR_PTA	32
#else
#define CONFIG_SYS_MAMR_PTA	20
#endif

/*
 * Refresh clock Prescalar
 */
#define CONFIG_SYS_MPTPR	MPTPR_PTP_DIV2

/*
 * MAMR settings for SDRAM
 */

/* 9 column SDRAM */
#define CONFIG_SYS_MAMR_9COL  ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE | \
			MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10)
/* CONFIG_SYS_MAMR_9COL:0x20904000 @ 64MHz */

/*
 * Internal Definitions
 *
 * Boot Flags
 */
#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
#define BOOTFLAG_WARM	0x02		/* Software reboot			*/

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */
/* Configuration variable added by yooth. */
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */
/*
 * BCSRx
 *
 * Board Status and Control Registers
 *
 */
#define BCSR0 0xFA400000
#define BCSR1 0xFA400001
#define BCSR2 0xFA400002
#define BCSR3 0xFA400003

#define BCSR0_ENMONXCVR 0x01	/* Monitor XVCR Control */
#define BCSR0_ENNVRAM	0x02	/* CS4# Control */
#define BCSR0_LED5	0x04	/* LED5 control 0='on' 1='off' */
#define BCSR0_LED4	0x08	/* LED4 control 0='on' 1='off' */
#define BCSR0_FULLDPLX	0x10	/* Ethernet XCVR Control */
#define BCSR0_COLTEST	0x20
#define BCSR0_ETHLPBK	0x40
#define BCSR0_ETHEN	0x80

#define BCSR1_PCVCTL7	0x01	/* PC Slot B Control */
#define BCSR1_PCVCTL6	0x02
#define BCSR1_PCVCTL5	0x04
#define BCSR1_PCVCTL4	0x08
#define BCSR1_IPB5SEL	0x10

#define BCSR1_SMC1CTS	0x40	/* Added by SAM. */
#define BCSR1_SMC1TRS	0x80	/* Added by SAM. */

#define BCSR2_ENRTCIRQ	0x01	/* Added by SAM. */
#define BCSR2_ENBRG1	0x04	/* Added by SAM. */

#define BCSR2_ENPA5HDR	0x08	/* USB Control */
#define BCSR2_ENUSBCLK	0x10
#define BCSR2_USBPWREN	0x20
#define BCSR2_USBSPD	0x40
#define BCSR2_USBSUSP	0x80

#define BCSR3_BWKAPWR	0x01   /* Changed by SAM. Backup battery situation */
#define BCSR3_IRQRTC	0x02   /* Changed by SAM. NVRAM Battery */
#define BCSR3_RDY_BSY	0x04   /* Changed by SAM. Flash Operation */
#define BCSR3_MPLX_LIN	0x08   /* Changed by SAM. Linear or Multiplexed address Mode */

#define BCSR3_D27	0x10	  /* Dip Switch settings */
#define BCSR3_D26	0x20
#define BCSR3_D25	0x40
#define BCSR3_D24	0x80

/*
 * Environment setting
 */
#define CONFIG_ETHADDR	00:10:EC:00:37:5B
#define CONFIG_IPADDR	172.16.115.7
#define CONFIG_SERVERIP 172.16.115.6
#define CONFIG_ROOTPATH /workspace/myfilesystem/target/
#define CONFIG_BOOTFILE uImage.rpxusb
#define CONFIG_HOSTNAME LITE_H1_DW

#endif	/* __CONFIG_H */
Commit	Line	Data
e63c8ee3 WD	1	/*
	2	* (C) Copyright 2004
	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	* Sam Song, IEMC. SHU, samsongshu@yahoo.com.cn
	5	*
	6	* See file CREDITS for list of people who contributed to this
	7	* project.
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of
	12	* the License, or (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	22	* MA 02111-1307 USA
	23	*/
	24
	25	/*
	26	* board/config.h - configuration options, board specific
	27	*/
	28
	29	/* Yoo. Jonghoon, IPone, yooth@ipone.co.kr
	30	* U-BOOT port on RPXlite board
	31	*/
	32
	33	/*
	34	* Sam Song, IEMC. SHU, samsongshu@yahoo.com.cn
	35	* U-BOOT port on RPXlite DW version board--RPXlite_DW
	36	* June 8 ,2004
	37	*/
	38
	39	#ifndef __CONFIG_H
	40	#define __CONFIG_H
	41
	42	/*
	43	* High Level Configuration Options
	44	* (easy to change)
	45	*/
	46
	47	/* #define DEBUG 1 */
09e4b0c5	48	/* #define DEPLOYMENT 1 */
e63c8ee3 WD	49
	50	#undef CONFIG_MPC860
	51	#define CONFIG_MPC823 1 /* This is a MPC823e CPU. */
	52	#define CONFIG_RPXLITE 1 /* RPXlite DW version board */
	53
	54	#ifdef CONFIG_LCD /* with LCD controller ? */
	55	#define CONFIG_SPLASH_SCREEN /* ... with splashscreen support*/
	56	#endif
	57
	58	#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
	59	#undef CONFIG_8xx_CONS_SMC2
	60	#undef CONFIG_8xx_CONS_NONE
	61	#define CONFIG_BAUDRATE 9600 /* console default baudrate = 9600bps */
	62
6225c5db	63	#ifdef DEBUG
09e4b0c5	64	#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
e63c8ee3	65	#else
09e4b0c5	66	#define CONFIG_BOOTDELAY 6 /* autoboot after 6 seconds */
6225c5db WD	67
6225c5db WD	68	#ifdef DEPLOYMENT
09e4b0c5	69	#define CONFIG_BOOT_RETRY_TIME -1
6225c5db	70	#define CONFIG_AUTOBOOT_KEYED
f2302d44 SR	71	#define CONFIG_AUTOBOOT_PROMPT \
f2302d44 SR	72	"autoboot in %d seconds (stop with 'st')...\n", bootdelay
09e4b0c5	73	#define CONFIG_AUTOBOOT_STOP_STR "st"
6225c5db	74	#define CONFIG_ZERO_BOOTDELAY_CHECK
09e4b0c5 WD	75	#define CONFIG_RESET_TO_RETRY 1
09e4b0c5 WD	76	#define CONFIG_BOOT_RETRY_MIN 1
c3d2b4b4 WD	77	#endif /* DEPLOYMENT */
c3d2b4b4 WD	78	#endif /* DEBUG */
6225c5db WD	79
6225c5db WD	80	/* pre-boot commands */
09e4b0c5	81	#define CONFIG_PREBOOT "setenv stdout serial;setenv stdin serial"
e63c8ee3 WD	82
	83	#undef CONFIG_BOOTARGS
	84	#define CONFIG_EXTRA_ENV_SETTINGS \
	85	"netdev=eth0\0" \
6225c5db	86	"nfsargs=setenv bootargs console=tty0 console=ttyS0,9600 " \
fe126d8b	87	"root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0" \
6225c5db	88	"ramargs=setenv bootargs console=tty0 root=/dev/ram rw\0" \
fe126d8b WD	89	"addip=setenv bootargs ${bootargs} " \
	90	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	91	":${hostname}:${netdev}:off panic=1\0" \
e63c8ee3	92	"flash_nfs=run nfsargs addip;" \
fe126d8b	93	"bootm ${kernel_addr}\0" \
e63c8ee3	94	"flash_self=run ramargs addip;" \
fe126d8b WD	95	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
fe126d8b WD	96	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
e63c8ee3 WD	97	"gatewayip=172.16.115.254\0" \
e63c8ee3 WD	98	"netmask=255.255.255.0\0" \
6225c5db WD	99	"kernel_addr=ff040000\0" \
6225c5db WD	100	"ramdisk_addr=ff200000\0" \
fe126d8b WD	101	"ku=era ${kernel_addr} ff1fffff;cp.b 100000 ${kernel_addr} " \
fe126d8b WD	102	"${filesize};md ${kernel_addr};" \
6225c5db WD	103	"echo kernel updating finished\0" \
6225c5db WD	104	"uu=protect off 1:0-4;era 1:0-4;cp.b 100000 ff000000 " \
fe126d8b	105	"${filesize};md ff000000;" \
6225c5db WD	106	"echo u-boot updating finished\0" \
	107	"eu=protect off 1:6;era 1:6;reset\0" \
	108	"lcd=setenv stdout lcd;setenv stdin lcd\0" \
	109	"ser=setenv stdout serial;setenv stdin serial\0" \
	110	"verify=no"
082acfd4	111
e63c8ee3 WD	112	#define CONFIG_BOOTCOMMAND "run flash_self"
	113
	114	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf	115	#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
e63c8ee3 WD	116	#undef CONFIG_WATCHDOG /* watchdog disabled */
	117	#undef CONFIG_STATUS_LED /* disturbs display. Status LED disabled. */
	118
18225e8d JL	119	/*
	120	* BOOTP options
	121	*/
	122	#define CONFIG_BOOTP_SUBNETMASK
	123	#define CONFIG_BOOTP_GATEWAY
	124	#define CONFIG_BOOTP_HOSTNAME
	125	#define CONFIG_BOOTP_BOOTPATH
	126	#define CONFIG_BOOTP_BOOTFILESIZE
	127
e63c8ee3	128
09e4b0c5 WD	129	#if 1 /* Enable this stuff could make image enlarge about 25KB. Mask it if you
09e4b0c5 WD	130	don't want the advanced function */
0a3471fc	131
e9a0f8f1 JL	132
	133	/*
	134	* Command line configuration.
	135	*/
	136	#include <config_cmd_default.h>
	137
	138	#define CONFIG_CMD_ASKENV
	139	#define CONFIG_CMD_JFFS2
	140	#define CONFIG_CMD_PING
	141	#define CONFIG_CMD_ELF
	142	#define CONFIG_CMD_REGINFO
	143	#define CONFIG_CMD_DHCP
	144
09e4b0c5	145	#ifdef CONFIG_SPLASH_SCREEN
e9a0f8f1 JL	146	#define CONFIG_CMD_BMP
	147	#endif
	148
0a3471fc WD	149
0a3471fc WD	150	/* test-only */
6d0f6bcf JCPV	151	#define CONFIG_SYS_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
6d0f6bcf JCPV	152	#define CONFIG_SYS_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */
0a3471fc WD	153
	154	#define CONFIG_NETCONSOLE
	155
09e4b0c5	156	#endif /* 1 */
0a3471fc	157
e63c8ee3 WD	158	/*
	159	* Miscellaneous configurable options
	160	*/
6d0f6bcf JCPV	161	#define CONFIG_SYS_LONGHELP /* undef to save memory */
6d0f6bcf JCPV	162	#define CONFIG_SYS_PROMPT "u-boot>" /* Monitor Command Prompt */
e63c8ee3	163
e9a0f8f1	164	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	165	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
e63c8ee3	166	#else
6d0f6bcf	167	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
e63c8ee3	168	#endif
c3d2b4b4	169
6d0f6bcf JCPV	170	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	171	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	172	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
e63c8ee3	173
6d0f6bcf JCPV	174	#define CONFIG_SYS_MEMTEST_START 0x0040000 /* memtest works on */
	175	#define CONFIG_SYS_MEMTEST_END 0x00C0000 /* 4 ... 12 MB in DRAM */
	176	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
e63c8ee3	177
6d0f6bcf JCPV	178	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
6d0f6bcf JCPV	179	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
e63c8ee3 WD	180
	181	/*
	182	* Low Level Configuration Settings
	183	* (address mappings, register initial values, etc.)
	184	* You should know what you are doing if you make changes here.
	185	*/
	186	/*-----------------------------------------------------------------------
	187	* Internal Memory Mapped Register
	188	*/
6d0f6bcf	189	#define CONFIG_SYS_IMMR 0xFA200000
e63c8ee3 WD	190
	191	/*-----------------------------------------------------------------------
	192	* Definitions for initial stack pointer and data area (in DPRAM)
	193	*/
6d0f6bcf JCPV	194	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
	195	#define CONFIG_SYS_INIT_RAM_END 0x2F00 /* End of used area in DPRAM */
	196	#define CONFIG_SYS_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
	197	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	198	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
e63c8ee3 WD	199
	200	/*-----------------------------------------------------------------------
	201	* Start addresses for the final memory configuration
	202	* (Set up by the startup code)
6d0f6bcf	203	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
e63c8ee3	204	*/
6d0f6bcf JCPV	205	#define CONFIG_SYS_SDRAM_BASE 0x00000000
6d0f6bcf JCPV	206	#define CONFIG_SYS_FLASH_BASE 0xFF000000
e63c8ee3	207
e9a0f8f1	208	#if defined(DEBUG) \|\| defined(CONFIG_CMD_IDE)
6d0f6bcf	209	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
e63c8ee3	210	#else
6d0f6bcf	211	#define CONFIG_SYS_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
e63c8ee3	212	#endif
c3d2b4b4	213
6d0f6bcf JCPV	214	#define CONFIG_SYS_MONITOR_BASE 0xFF000000
6d0f6bcf JCPV	215	#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
e63c8ee3 WD	216
	217	/*
	218	* For booting Linux, the board info and command line data
	219	* have to be in the first 8 MB of memory, since this is
	220	* the maximum mapped by the Linux kernel during initialization.
	221	*/
6d0f6bcf	222	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
e63c8ee3 WD	223
	224	/*-----------------------------------------------------------------------
	225	* FLASH organization
	226	*/
6d0f6bcf JCPV	227	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	228	#define CONFIG_SYS_MAX_FLASH_SECT 71 /* max number of sectors on one chip */
	229	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	230	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
e63c8ee3	231
9314cee6	232	#ifdef CONFIG_ENV_IS_IN_NVRAM
0e8d1586 JCPV	233	#define CONFIG_ENV_ADDR 0xFA000100
0e8d1586 JCPV	234	#define CONFIG_ENV_SIZE 0x1000
e63c8ee3	235	#else
5a1aceb0	236	#define CONFIG_ENV_IS_IN_FLASH
0e8d1586 JCPV	237	#define CONFIG_ENV_OFFSET 0x30000 /* Offset of Environment Sector */
0e8d1586 JCPV	238	#define CONFIG_ENV_SIZE 0x8000 /* Total Size of Environment Sector */
9314cee6	239	#endif /* CONFIG_ENV_IS_IN_NVRAM */
082acfd4	240
6d0f6bcf	241	#define CONFIG_SYS_RESET_ADDRESS ((ulong)((((immap_t *)CONFIG_SYS_IMMR)->im_clkrst.res)))
30d56fae	242
e63c8ee3 WD	243	/*-----------------------------------------------------------------------
	244	* Cache Configuration
	245	*/
6d0f6bcf	246	#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
e9a0f8f1	247	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	248	#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
e63c8ee3 WD	249	#endif
	250
	251	/*-----------------------------------------------------------------------
	252	* SYPCR - System Protection Control 32-bit 12-35
	253	* SYPCR can only be written once after reset!
	254	*-----------------------------------------------------------------------
	255	* Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
	256	*/
	257	#if defined(CONFIG_WATCHDOG)
6d0f6bcf	258	#define CONFIG_SYS_SYPCR (SYPCR_SWTC \| SYPCR_BMT \| SYPCR_BME \| SYPCR_SWF \| \
e63c8ee3 WD	259	SYPCR_SWE \| SYPCR_SWRI\| SYPCR_SWP)
e63c8ee3 WD	260	#else
6d0f6bcf	261	#define CONFIG_SYS_SYPCR (SYPCR_SWTC \| 0x00000600 \| SYPCR_BME \| SYPCR_SWF \| SYPCR_SWP)
e63c8ee3 WD	262	#endif /* We can get SYPCR: 0xFFFF0689. */
	263
	264	/*-----------------------------------------------------------------------
	265	* SIUMCR - SIU Module Configuration 32-bit 12-30
	266	*-----------------------------------------------------------------------
	267	* PCMCIA config., multi-function pin tri-state
	268	*/
6d0f6bcf	269	#define CONFIG_SYS_SIUMCR (SIUMCR_MLRC10) /* SIUMCR:0x00000800 */
e63c8ee3 WD	270
	271	/*---------------------------------------------------------------------
	272	* TBSCR - Time Base Status and Control 16-bit 12-16
	273	*---------------------------------------------------------------------
	274	* Clear Reference Interrupt Status, Timebase freezing enabled
	275	*/
6d0f6bcf	276	#define CONFIG_SYS_TBSCR (TBSCR_REFA \| TBSCR_REFB \| TBSCR_TBF \| TBSCR_TBE)
e63c8ee3 WD	277	/* TBSCR: 0x00C3 [SAM] */
	278
	279	/*-----------------------------------------------------------------------
	280	* RTCSC - Real-Time Clock Status and Control Register 16-bit 12-18
	281	*-----------------------------------------------------------------------
	282	* [RTC enabled but not stopped on FRZ]
	283	*/
6d0f6bcf	284	#define CONFIG_SYS_RTCSC (RTCSC_SEC \| RTCSC_ALR \| RTCSC_RTE) /* RTCSC:0x00C1 */
e63c8ee3 WD	285
	286	/*-----------------------------------------------------------------------
	287	* PISCR - Periodic Interrupt Status and Control 16-bit 12-23
	288	*-----------------------------------------------------------------------
	289	* Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
	290	* [Periodic timer enabled,Periodic timer interrupt disable. ]
	291	*/
6d0f6bcf	292	#define CONFIG_SYS_PISCR (PISCR_PS \| PISCR_PITF \| PISCR_PTE) /* PISCR:0x0083 */
e63c8ee3 WD	293
	294	/*-----------------------------------------------------------------------
	295	* PLPRCR - PLL, Low-Power, and Reset Control Register 32-bit 5-7
	296	*-----------------------------------------------------------------------
	297	* Reset PLL lock status sticky bit, timer expired status bit and timer
	298	* interrupt status bit
	299	*/
	300	/* up to 64 MHz we use a 1:2 clock */
	301	#if defined(RPXlite_64MHz)
6d0f6bcf	302	#define CONFIG_SYS_PLPRCR ( (7 << PLPRCR_MF_SHIFT) \| PLPRCR_TEXPS ) /PLPRCR: 0x00700000. /
e63c8ee3	303	#else
6d0f6bcf	304	#define CONFIG_SYS_PLPRCR ( (5 << PLPRCR_MF_SHIFT) \| PLPRCR_TEXPS )
e63c8ee3 WD	305	#endif
	306
	307	/*-----------------------------------------------------------------------
	308	* SCCR - System Clock and reset Control Register 5-3
	309	*-----------------------------------------------------------------------
	310	* Set clock output, timebase and RTC source and divider,
	311	* power management and some other internal clocks
	312	*/
	313	#define SCCR_MASK SCCR_EBDF00
30d56fae WD	314	/* Up to 48MHz system clock, we use 1:1 SYSTEM/BUS ratio */
30d56fae WD	315	#if defined(RPXlite_64MHz)
6d0f6bcf	316	#define CONFIG_SYS_SCCR ( SCCR_TBS \| SCCR_EBDF01 ) /* %%%SCCR:0x02020000 */
6225c5db	317	#else
6d0f6bcf	318	#define CONFIG_SYS_SCCR ( SCCR_TBS \| SCCR_EBDF00 ) /* %%%SCCR:0x02000000 */
6225c5db	319	#endif
e63c8ee3 WD	320
	321	/*-----------------------------------------------------------------------
	322	* PCMCIA stuff
	323	*-----------------------------------------------------------------------
	324	*/
6d0f6bcf JCPV	325	#define CONFIG_SYS_PCMCIA_MEM_ADDR (0xE0000000)
	326	#define CONFIG_SYS_PCMCIA_MEM_SIZE ( 64 << 20 )
	327	#define CONFIG_SYS_PCMCIA_DMA_ADDR (0xE4000000)
	328	#define CONFIG_SYS_PCMCIA_DMA_SIZE ( 64 << 20 )
	329	#define CONFIG_SYS_PCMCIA_ATTRB_ADDR (0xE8000000)
	330	#define CONFIG_SYS_PCMCIA_ATTRB_SIZE ( 64 << 20 )
	331	#define CONFIG_SYS_PCMCIA_IO_ADDR (0xEC000000)
	332	#define CONFIG_SYS_PCMCIA_IO_SIZE ( 64 << 20 )
e63c8ee3 WD	333
	334	/*-----------------------------------------------------------------------
	335	* IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
	336	*-----------------------------------------------------------------------
	337	*/
	338	#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
	339
	340	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
	341	#undef CONFIG_IDE_LED /* LED for ide not supported */
	342	#undef CONFIG_IDE_RESET /* reset for ide not supported */
	343
6d0f6bcf JCPV	344	#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
6d0f6bcf JCPV	345	#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
e63c8ee3	346
6d0f6bcf JCPV	347	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
6d0f6bcf JCPV	348	#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
e63c8ee3 WD	349
e63c8ee3 WD	350	/* Offset for data I/O */
6d0f6bcf	351	#define CONFIG_SYS_ATA_DATA_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
e63c8ee3 WD	352
e63c8ee3 WD	353	/* Offset for normal register accesses */
6d0f6bcf	354	#define CONFIG_SYS_ATA_REG_OFFSET (2 * CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
e63c8ee3 WD	355
e63c8ee3 WD	356	/* Offset for alternate registers */
6d0f6bcf	357	#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
e63c8ee3	358
6d0f6bcf	359	#define CONFIG_SYS_DER 0
e63c8ee3 WD	360
	361	/*
	362	* Init Memory Controller:
	363	*
	364	* BR0 and OR0 (FLASH)
	365	*/
	366	#define FLASH_BASE_PRELIM 0xFC000000 /* FLASH base */
6d0f6bcf	367	#define CONFIG_SYS_PRELIM_OR_AM 0xFC000000 /* OR addr mask */
e63c8ee3 WD	368
e63c8ee3 WD	369	/* FLASH timing: ACS = 0, TRLX = 0, CSNT = 0, SCY = 8, ETHR = 0, BIH = 1 */
6d0f6bcf JCPV	370	#define CONFIG_SYS_OR_TIMING_FLASH (OR_SCY_8_CLK \| OR_BI)
	371	#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM \| CONFIG_SYS_OR_TIMING_FLASH)
	372	#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE_PRELIM & BR_BA_MSK) \| BR_V)
e63c8ee3 WD	373
	374	/*
	375	* BR1 and OR1 (SDRAM)
	376	*
	377	*/
	378	#define SDRAM_BASE_PRELIM 0x00000000 /* SDRAM base */
	379	#define SDRAM_MAX_SIZE 0x08000000 /* max 128 MB in system */
	380
	381	/* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
6d0f6bcf JCPV	382	#define CONFIG_SYS_OR_TIMING_SDRAM 0x00000E00
	383	#define CONFIG_SYS_OR_AM_SDRAM (-(SDRAM_MAX_SIZE & OR_AM_MSK))
	384	#define CONFIG_SYS_OR1_PRELIM ( CONFIG_SYS_OR_AM_SDRAM \| CONFIG_SYS_OR_TIMING_SDRAM )
	385	#define CONFIG_SYS_BR1_PRELIM ((SDRAM_BASE_PRELIM & BR_BA_MSK) \| BR_MS_UPMA \| BR_V )
e63c8ee3 WD	386
e63c8ee3 WD	387	/* RPXlite mem setting */
6d0f6bcf JCPV	388	#define CONFIG_SYS_BR3_PRELIM 0xFA400001 /* BCSR */
	389	#define CONFIG_SYS_OR3_PRELIM 0xFF7F8900
	390	#define CONFIG_SYS_BR4_PRELIM 0xFA000401 /* NVRAM&SRAM */
	391	#define CONFIG_SYS_OR4_PRELIM 0xFFFE0040
e63c8ee3 WD	392
	393	/*
	394	* Memory Periodic Timer Prescaler
	395	*/
	396	/* periodic timer for refresh */
	397	#if defined(RPXlite_64MHz)
6d0f6bcf	398	#define CONFIG_SYS_MAMR_PTA 32
e63c8ee3	399	#else
6d0f6bcf	400	#define CONFIG_SYS_MAMR_PTA 20
e63c8ee3 WD	401	#endif
	402
	403	/*
	404	* Refresh clock Prescalar
	405	*/
6d0f6bcf	406	#define CONFIG_SYS_MPTPR MPTPR_PTP_DIV2
e63c8ee3 WD	407
	408	/*
	409	* MAMR settings for SDRAM
	410	*/
	411
	412	/* 9 column SDRAM */
6d0f6bcf	413	#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) \| MAMR_PTAE \| \
e63c8ee3	414	MAMR_AMA_TYPE_1 \| MAMR_DSA_1_CYCL \| MAMR_G0CLA_A10)
6d0f6bcf	415	/* CONFIG_SYS_MAMR_9COL:0x20904000 @ 64MHz */
e63c8ee3 WD	416
	417	/*
	418	* Internal Definitions
	419	*
	420	* Boot Flags
	421	*/
	422	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	423	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	424
	425	/%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /
	426	/* Configuration variable added by yooth. */
	427	/%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /
	428	/*
	429	* BCSRx
	430	*
	431	* Board Status and Control Registers
	432	*
	433	*/
	434	#define BCSR0 0xFA400000
	435	#define BCSR1 0xFA400001
	436	#define BCSR2 0xFA400002
	437	#define BCSR3 0xFA400003
	438
	439	#define BCSR0_ENMONXCVR 0x01 /* Monitor XVCR Control */
	440	#define BCSR0_ENNVRAM 0x02 /* CS4# Control */
	441	#define BCSR0_LED5 0x04 /* LED5 control 0='on' 1='off' */
	442	#define BCSR0_LED4 0x08 /* LED4 control 0='on' 1='off' */
	443	#define BCSR0_FULLDPLX 0x10 /* Ethernet XCVR Control */
	444	#define BCSR0_COLTEST 0x20
	445	#define BCSR0_ETHLPBK 0x40
	446	#define BCSR0_ETHEN 0x80
	447
	448	#define BCSR1_PCVCTL7 0x01 /* PC Slot B Control */
	449	#define BCSR1_PCVCTL6 0x02
	450	#define BCSR1_PCVCTL5 0x04
	451	#define BCSR1_PCVCTL4 0x08
	452	#define BCSR1_IPB5SEL 0x10
	453
	454	#define BCSR1_SMC1CTS 0x40 /* Added by SAM. */
	455	#define BCSR1_SMC1TRS 0x80 /* Added by SAM. */
	456
	457	#define BCSR2_ENRTCIRQ 0x01 /* Added by SAM. */
	458	#define BCSR2_ENBRG1 0x04 /* Added by SAM. */
	459
	460	#define BCSR2_ENPA5HDR 0x08 /* USB Control */
	461	#define BCSR2_ENUSBCLK 0x10
	462	#define BCSR2_USBPWREN 0x20
	463	#define BCSR2_USBSPD 0x40
	464	#define BCSR2_USBSUSP 0x80
	465
	466	#define BCSR3_BWKAPWR 0x01 /* Changed by SAM. Backup battery situation */
	467	#define BCSR3_IRQRTC 0x02 /* Changed by SAM. NVRAM Battery */
	468	#define BCSR3_RDY_BSY 0x04 /* Changed by SAM. Flash Operation */
	469	#define BCSR3_MPLX_LIN 0x08 /* Changed by SAM. Linear or Multiplexed address Mode */
	470
	471	#define BCSR3_D27 0x10 /* Dip Switch settings */
	472	#define BCSR3_D26 0x20
	473	#define BCSR3_D25 0x40
	474	#define BCSR3_D24 0x80
	475
	476	/*
	477	* Environment setting
	478	*/
	479	#define CONFIG_ETHADDR 00:10:EC:00:37:5B
480	#define CONFIG_IPADDR 172.16.115.7
481	#define CONFIG_SERVERIP 172.16.115.6
482	#define CONFIG_ROOTPATH /workspace/myfilesystem/target/
483	#define CONFIG_BOOTFILE uImage.rpxusb
0a3471fc	484	#define CONFIG_HOSTNAME LITE_H1_DW
e63c8ee3 WD	485
e63c8ee3 WD	486	#endif /* __CONFIG_H */