[people/ms/u-boot.git] / include / configs / AmigaOneG3SE.h

/*
 * (C) Copyright 2002
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * 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
 */

/*
 *
 * Configuration settings for the AmigaOneG3SE board.
 *
 */

/* ------------------------------------------------------------------------- */

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

#ifndef __CONFIG_H
#define __CONFIG_H

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

#define CONFIG_AMIGAONEG3SE	1

#define CONFIG_BOARD_EARLY_INIT_F 1
#define CONFIG_MISC_INIT_R	1

#define CONFIG_VERY_BIG_RAM	1

#define CONFIG_CONS_INDEX	1
#define CONFIG_BAUDRATE		9600
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }

#undef CONFIG_CLOCKS_IN_MHZ		/* clocks passed to Linux in Hz */

#define CONFIG_BOOTARGS		"root=/dev/ram rw ramdisk_size=4096"

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


#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_AMIGA_PARTITION


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

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_BSP
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ELF
#define CONFIG_CMD_NET
#define CONFIG_CMD_IDE
#define CONFIG_CMD_FDC
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_CONSOLE|
#define CONFIG_CMD_USB
#define CONFIG_CMD_BSP
#define CONFIG_CMD_PCI


#define CONFIG_PCI		1
/* #define CONFIG_PCI_SCAN_SHOW 1 */
#define CONFIG_PCI_PNP		1	/* PCI plug-and-play */

#define atoi(x)		simple_strtoul(x,NULL,10)

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
#define CONFIG_SYS_PROMPT	"] "		/* Monitor Command Prompt	*/

#define CONFIG_SYS_HUSH_PARSER		1	/* use "hush" command parser	*/
/* #undef CONFIG_SYS_HUSH_PARSER */
#ifdef	CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#endif
#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size	*/

/* Print Buffer Size
 */
#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)

#define CONFIG_SYS_MAXARGS	64		/* max number of command args	*/
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
#define CONFIG_SYS_LOAD_ADDR	0x00500000	/* Default load address		*/

/*-----------------------------------------------------------------------
 * 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	    0xFFF00000
#define CONFIG_SYS_FLASH_MAX_SIZE  0x00080000
/* Maximum amount of RAM.
 */
#define CONFIG_SYS_MAX_RAM_SIZE    0x80000000	/* 2G			*/

#define CONFIG_SYS_RESET_ADDRESS   0xFFF00100

#define CONFIG_SYS_MONITOR_BASE    TEXT_BASE

#define CONFIG_SYS_MONITOR_LEN	    (768 << 10) /* Reserve 512 kB for Monitor	*/
#define CONFIG_SYS_MALLOC_LEN	    (2500 << 10) /* Reserve 128 kB for malloc() */

#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_SDRAM_BASE && \
    CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MAX_RAM_SIZE
#define CONFIG_SYS_RAMBOOT
#else
#undef CONFIG_SYS_RAMBOOT
#endif

#define CONFIG_SYS_MEMTEST_START	0x00004000	/* memtest works on	*/
#define CONFIG_SYS_MEMTEST_END		0x02000000	/* 0 ... 32 MB in DRAM	*/

/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area
 */

/* Size in bytes reserved for initial data
 */
/* HJF: used to be 0x400000 */
#define CONFIG_SYS_INIT_RAM_ADDR	0x40000000
#define CONFIG_SYS_INIT_RAM_END	0x8000
#define CONFIG_SYS_GBL_DATA_SIZE	128
#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

#define CONFIG_SYS_INIT_RAM_LOCK

/*
 * Temporary buffer for serial data until the real serial driver
 * is initialised (memtest will destroy this buffer)
 */
#define CONFIG_SYS_SCONSOLE_ADDR     CONFIG_SYS_INIT_RAM_ADDR
#define CONFIG_SYS_SCONSOLE_SIZE     0x0002000

/* SDRAM 0 - 256MB
 */

/*HJF: #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_4M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U*/

#define CONFIG_SYS_DBAT0L	      (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CONFIG_SYS_DBAT0U	      (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT0L      (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U      (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
/* PCI Range
 */
#define CONFIG_SYS_DBAT1L	 (0x80000000 | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT1U	 (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT1L	 (0x80000000 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT1U	 (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
/* HJF:
#define CONFIG_SYS_IBAT1L ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR) | BATL_PP_RW)
#define CONFIG_SYS_IBAT1U ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR) | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT1L ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR + 0x20000) | BATL_PP_RW )
#define CONFIG_SYS_DBAT1U ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR + 0x20000) | BATU_BL_256M | BATU_VS | BATU_VP)
*/

/* Init RAM in the CPU DCache (no backing memory)
 */
#define CONFIG_SYS_DBAT2L	(CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_DBAT2U	(CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
/* This used to be commented out */
#define CONFIG_SYS_IBAT2L	  CONFIG_SYS_DBAT2L
/* This here too */
#define CONFIG_SYS_IBAT2U	  CONFIG_SYS_DBAT2U


/* I/O and PCI memory at 0xf0000000
 */
#define CONFIG_SYS_DBAT3L	(0xf0000000 | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT3U	(0xf0000000 | BATU_BL_256M | BATU_VS | BATU_VP)

#define CONFIG_SYS_IBAT3L	(0xf0000000 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT3U	(0xf0000000 | BATU_BL_256M | BATU_VS | BATU_VP)

/*
 * Low Level Configuration Settings
 * (address mappings, register initial values, etc.)
 */
#define CONFIG_SYS_HZ		1000
#define CONFIG_SYS_BUS_HZ	133000000 /* bus speed - 100 mhz		*/
#define CONFIG_SYS_CPU_CLK	133000000
#define CONFIG_SYS_BUS_CLK	133000000

/*
 * 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 flash banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	8	/* Max number of sectors in one bank	*/

#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
#define CONFIG_SYS_FLASH_WRITE_TOUT	1000	/* Timeout for Flash Write (in ms)	*/

/*
 * Environment is stored in NVRAM.
 */
#define CONFIG_ENV_IS_IN_NVRAM	1
#define CONFIG_ENV_ADDR		0xFD0E0000 /* This should be 0xFD0E0000, but we skip bytes to
					    * protect softex's settings for now.
					    * Original 768 bytes where not enough.
					    */
#define CONFIG_ENV_SIZE		0x8000	   /* Size of the Environment. See comment above */

#define CONFIG_SYS_CONSOLE_IS_IN_ENV	1 /* stdin/stdout/stderr are in environment */
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE	1
#define CONFIG_ENV_OVERWRITE 1

/*-----------------------------------------------------------------------
 * Cache Configuration
 */
#define CONFIG_SYS_CACHELINE_SIZE	32
#if defined(CONFIG_CMD_KGDB)
#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
#endif

/*
 * L2 cache
 */
#define CONFIG_SYS_L2
#define L2_INIT	  (L2CR_L2SIZ_2M | L2CR_L2CLK_3 | L2CR_L2RAM_BURST | \
		   L2CR_L2OH_5 | L2CR_L2CTL | L2CR_L2WT)
#define L2_ENABLE (L2_INIT | L2CR_L2E)

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


/*-----------------------------------------------------------------------
 * IDE ATAPI Configuration
 */

#define CONFIG_ATAPI		1
#define CONFIG_SYS_IDE_MAXBUS		2
#define CONFIG_SYS_IDE_MAXDEVICE	4
#define CONFIG_ISO_PARTITION	1

#define CONFIG_SYS_ATA_BASE_ADDR	0xFE000000  /* was: via_get_base_addr() */
#define CONFIG_SYS_ATA_IDE0_OFFSET	0x1F0
#define CONFIG_SYS_ATA_IDE1_OFFSET	0x170

#define CONFIG_SYS_ATA_REG_OFFSET	0
#define CONFIG_SYS_ATA_DATA_OFFSET	0
#define CONFIG_SYS_ATA_ALT_OFFSET	0x0200

/*-----------------------------------------------------------------------
 * Disk-On-Chip configuration
 */

#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices		*/

#define CONFIG_SYS_DOC_SUPPORT_2000
#undef CONFIG_SYS_DOC_SUPPORT_MILLENNIUM

/*-----------------------------------------------------------------------
  RTC
*/
#define CONFIG_RTC_MC146818

/*-----------------------------------------------------------------------
 * NS16550 Configuration
 */

#define CONFIG_SYS_NS16550

#define CONFIG_SYS_NS16550_COM1 0xFE0003F8
#define CONFIG_SYS_NS16550_COM2 0xFE0002F8

#define CONFIG_SYS_NS16550_REG_SIZE 1

/* base address for ISA I/O
 */
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xFE000000

/* ISA Interrupt stuff (taken from JWL) */

#define ISA_INT1_OCW1		0x21
#define ISA_INT2_OCW1		0xA1
#define ISA_INT1_OCW2		0x20
#define ISA_INT2_OCW2		0xA0
#define ISA_INT1_OCW3		0x20
#define ISA_INT2_OCW3		0xA0

#define ISA_INT1_ICW1		0x20
#define ISA_INT2_ICW1		0xA0
#define ISA_INT1_ICW2		0x21
#define ISA_INT2_ICW2		0xA1
#define ISA_INT1_ICW3		0x21
#define ISA_INT2_ICW3		0xA1
#define ISA_INT1_ICW4		0x21
#define ISA_INT2_ICW4		0xA1


/*
 * misc
 */

#define CONFIG_NET_MULTI
#define CONFIG_SYS_BOARD_ASM_INIT
#define CONFIG_LAST_STAGE_INIT

/* #define CONFIG_ETHADDR	00:09:D2:10:00:76 */
/* #define CONFIG_IPADDR	192.168.0.2 */
/* #define CONFIG_NETMASK	255.255.255.240 */
/* #define CONFIG_GATEWAYIP	192.168.0.3 */

#define CONFIG_3COM
/* #define CONFIG_BOOTP_RANDOM_DELAY */

/*
 * USB configuration
 */
#define CONFIG_USB_UHCI		1
#define CONFIG_USB_STORAGE	1
#define CONFIG_USB_KEYBOARD	1
#define CONFIG_SYS_DEVICE_DEREGISTER	1 /* needed by CONFIG_USB_KEYBOARD */

/*
 * Autoboot stuff
 */
#define CONFIG_BOOTDELAY	5 /* Boot automatically after five seconds */
#define CONFIG_PREBOOT		""
#define CONFIG_BOOTCOMMAND	"fdcboot; diskboot"
#define CONFIG_MENUPROMPT	\
	"Press any key to interrupt autoboot: %2d ", bootdelay
#define CONFIG_MENUKEY		' '
#define CONFIG_MENUCOMMAND	"menu"
/* #define CONFIG_AUTOBOOT_KEYED */

/*
 * Extra ENV stuff
 */
#define CONFIG_EXTRA_ENV_SETTINGS		\
	"stdout=vga\0"				\
	"stdin=ps2kbd\0"			\
	"ide_doreset=on\0"			\
	"ide_maxbus=2\0"			\
	"ide_cd_timeout=30\0"			\
	"menucmd=menu\0"			\
	"pci_irqa=9\0"				\
	"pci_irqa_select=edge\0"		\
	"pci_irqb=10\0"				\
	"pci_irqb_select=edge\0"		\
	"pci_irqc=11\0"				\
	"pci_irqc_select=edge\0"		\
	"pci_irqd=7\0"				\
	"pci_irqd_select=edge\0"


/* #define CONFIG_MII		1 */
/* #define CONFIG_BITBANGMII	1 */


#endif	/* __CONFIG_H */
Commit	Line	Data
c7de829c WD	1	/*
	2	* (C) Copyright 2002
	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	/*
	25	*
	26	* Configuration settings for the AmigaOneG3SE board.
	27	*
	28	*/
	29
	30	/* ------------------------------------------------------------------------- */
	31
	32	/*
	33	* board/config.h - configuration options, board specific
	34	*/
	35
	36	#ifndef __CONFIG_H
	37	#define __CONFIG_H
	38
	39	/*
	40	* High Level Configuration Options
	41	* (easy to change)
	42	*/
	43
	44	#define CONFIG_AMIGAONEG3SE 1
	45
c837dcb1	46	#define CONFIG_BOARD_EARLY_INIT_F 1
c7de829c WD	47	#define CONFIG_MISC_INIT_R 1
	48
	49	#define CONFIG_VERY_BIG_RAM 1
	50
	51	#define CONFIG_CONS_INDEX 1
	52	#define CONFIG_BAUDRATE 9600
6d0f6bcf	53	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
c7de829c WD	54
	55	#undef CONFIG_CLOCKS_IN_MHZ /* clocks passed to Linux in Hz */
	56
e5084af8	57	#define CONFIG_BOOTARGS "root=/dev/ram rw ramdisk_size=4096"
c7de829c	58
5d2ebe1b JL	59	/*
	60	* BOOTP options
	61	*/
	62	#define CONFIG_BOOTP_SUBNETMASK
	63	#define CONFIG_BOOTP_GATEWAY
	64	#define CONFIG_BOOTP_HOSTNAME
	65	#define CONFIG_BOOTP_BOOTPATH
	66	#define CONFIG_BOOTP_BOOTFILESIZE
	67
c7de829c WD	68
	69	#define CONFIG_MAC_PARTITION
	70	#define CONFIG_DOS_PARTITION
	71	#define CONFIG_AMIGA_PARTITION
	72
498ff9a2 JL	73
	74	/*
	75	* Command line configuration.
	76	*/
	77	#include <config_cmd_default.h>
	78
	79	#define CONFIG_CMD_ASKENV
	80	#define CONFIG_CMD_BSP
	81	#define CONFIG_CMD_DATE
	82	#define CONFIG_CMD_DHCP
	83	#define CONFIG_CMD_ELF
	84	#define CONFIG_CMD_NET
	85	#define CONFIG_CMD_IDE
	86	#define CONFIG_CMD_FDC
	87	#define CONFIG_CMD_CACHE
	88	#define CONFIG_CMD_CONSOLE\|
	89	#define CONFIG_CMD_USB
	90	#define CONFIG_CMD_BSP
	91	#define CONFIG_CMD_PCI
	92
c7de829c WD	93
	94	#define CONFIG_PCI 1
	95	/* #define CONFIG_PCI_SCAN_SHOW 1 */
	96	#define CONFIG_PCI_PNP 1 /* PCI plug-and-play */
	97
56183324 JJ	98	#define atoi(x) simple_strtoul(x,NULL,10)
56183324 JJ	99
c7de829c WD	100	/*
	101	* Miscellaneous configurable options
	102	*/
6d0f6bcf JCPV	103	#define CONFIG_SYS_LONGHELP /* undef to save memory */
6d0f6bcf JCPV	104	#define CONFIG_SYS_PROMPT "] " /* Monitor Command Prompt */
c7de829c	105
6d0f6bcf JCPV	106	#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
	107	/* #undef CONFIG_SYS_HUSH_PARSER */
	108	#ifdef CONFIG_SYS_HUSH_PARSER
	109	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
c7de829c	110	#endif
6d0f6bcf	111	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
c7de829c WD	112
	113	/* Print Buffer Size
	114	*/
6d0f6bcf	115	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
c7de829c	116
6d0f6bcf JCPV	117	#define CONFIG_SYS_MAXARGS 64 /* max number of command args */
	118	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	119	#define CONFIG_SYS_LOAD_ADDR 0x00500000 /* Default load address */
c7de829c WD	120
	121	/*-----------------------------------------------------------------------
	122	* Start addresses for the final memory configuration
	123	* (Set up by the startup code)
6d0f6bcf	124	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
c7de829c	125	*/
6d0f6bcf JCPV	126	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	127	#define CONFIG_SYS_FLASH_BASE 0xFFF00000
	128	#define CONFIG_SYS_FLASH_MAX_SIZE 0x00080000
c7de829c WD	129	/* Maximum amount of RAM.
c7de829c WD	130	*/
6d0f6bcf	131	#define CONFIG_SYS_MAX_RAM_SIZE 0x80000000 /* 2G */
c7de829c	132
6d0f6bcf	133	#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100
c7de829c	134
6d0f6bcf	135	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
c7de829c	136
6d0f6bcf JCPV	137	#define CONFIG_SYS_MONITOR_LEN (768 << 10) /* Reserve 512 kB for Monitor */
6d0f6bcf JCPV	138	#define CONFIG_SYS_MALLOC_LEN (2500 << 10) /* Reserve 128 kB for malloc() */
c7de829c	139
6d0f6bcf JCPV	140	#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_SDRAM_BASE && \
	141	CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MAX_RAM_SIZE
	142	#define CONFIG_SYS_RAMBOOT
c7de829c	143	#else
6d0f6bcf	144	#undef CONFIG_SYS_RAMBOOT
c7de829c WD	145	#endif
c7de829c WD	146
6d0f6bcf JCPV	147	#define CONFIG_SYS_MEMTEST_START 0x00004000 /* memtest works on */
6d0f6bcf JCPV	148	#define CONFIG_SYS_MEMTEST_END 0x02000000 /* 0 ... 32 MB in DRAM */
c7de829c WD	149
	150	/*-----------------------------------------------------------------------
	151	* Definitions for initial stack pointer and data area
	152	*/
	153
	154	/* Size in bytes reserved for initial data
	155	*/
7c7a23bd	156	/* HJF: used to be 0x400000 */
6d0f6bcf JCPV	157	#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
	158	#define CONFIG_SYS_INIT_RAM_END 0x8000
	159	#define CONFIG_SYS_GBL_DATA_SIZE 128
	160	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	161	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
c7de829c	162
6d0f6bcf	163	#define CONFIG_SYS_INIT_RAM_LOCK
c7de829c WD	164
	165	/*
	166	* Temporary buffer for serial data until the real serial driver
	167	* is initialised (memtest will destroy this buffer)
	168	*/
6d0f6bcf JCPV	169	#define CONFIG_SYS_SCONSOLE_ADDR CONFIG_SYS_INIT_RAM_ADDR
6d0f6bcf JCPV	170	#define CONFIG_SYS_SCONSOLE_SIZE 0x0002000
c7de829c WD	171
	172	/* SDRAM 0 - 256MB
	173	*/
	174
6d0f6bcf JCPV	175	/*HJF: #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	176	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_4M \| BATU_VS \| BATU_VP)
	177	#define CONFIG_SYS_DBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	178	#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U*/
c7de829c	179
6d0f6bcf JCPV	180	#define CONFIG_SYS_DBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_10 \| BATL_MEMCOHERENCE)
	181	#define CONFIG_SYS_DBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	182	#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_10 \| BATL_MEMCOHERENCE)
	183	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_256M \| BATU_VS \| BATU_VP)
7c7a23bd	184	/* PCI Range
c7de829c	185	*/
6d0f6bcf JCPV	186	#define CONFIG_SYS_DBAT1L (0x80000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	187	#define CONFIG_SYS_DBAT1U (0x80000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	188	#define CONFIG_SYS_IBAT1L (0x80000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	189	#define CONFIG_SYS_IBAT1U (0x80000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
7c7a23bd	190	/* HJF:
6d0f6bcf JCPV	191	#define CONFIG_SYS_IBAT1L ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR) \| BATL_PP_RW)
	192	#define CONFIG_SYS_IBAT1U ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR) \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	193	#define CONFIG_SYS_DBAT1L ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR + 0x20000) \| BATL_PP_RW )
	194	#define CONFIG_SYS_DBAT1U ((CONFIG_SYS_SDRAM_BASE+CONFIG_SYS_INIT_RAM_ADDR + 0x20000) \| BATU_BL_256M \| BATU_VS \| BATU_VP)
7c7a23bd	195	*/
c7de829c WD	196
	197	/* Init RAM in the CPU DCache (no backing memory)
	198	*/
6d0f6bcf JCPV	199	#define CONFIG_SYS_DBAT2L (CONFIG_SYS_INIT_RAM_ADDR \| BATL_PP_RW \| BATL_MEMCOHERENCE)
6d0f6bcf JCPV	200	#define CONFIG_SYS_DBAT2U (CONFIG_SYS_INIT_RAM_ADDR \| BATU_BL_128K \| BATU_VS \| BATU_VP)
7c7a23bd	201	/* This used to be commented out */
6d0f6bcf	202	#define CONFIG_SYS_IBAT2L CONFIG_SYS_DBAT2L
7c7a23bd	203	/* This here too */
6d0f6bcf	204	#define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
7c7a23bd	205
c7de829c WD	206
	207	/* I/O and PCI memory at 0xf0000000
	208	*/
6d0f6bcf JCPV	209	#define CONFIG_SYS_DBAT3L (0xf0000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
6d0f6bcf JCPV	210	#define CONFIG_SYS_DBAT3U (0xf0000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
c7de829c	211
6d0f6bcf JCPV	212	#define CONFIG_SYS_IBAT3L (0xf0000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT)
6d0f6bcf JCPV	213	#define CONFIG_SYS_IBAT3U (0xf0000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
c7de829c WD	214
	215	/*
	216	* Low Level Configuration Settings
	217	* (address mappings, register initial values, etc.)
	218	*/
6d0f6bcf JCPV	219	#define CONFIG_SYS_HZ 1000
	220	#define CONFIG_SYS_BUS_HZ 133000000 /* bus speed - 100 mhz */
	221	#define CONFIG_SYS_CPU_CLK 133000000
	222	#define CONFIG_SYS_BUS_CLK 133000000
c7de829c WD	223
	224	/*
	225	* For booting Linux, the board info and command line data
	226	* have to be in the first 8 MB of memory, since this is
	227	* the maximum mapped by the Linux kernel during initialization.
	228	*/
6d0f6bcf	229	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
c7de829c WD	230
	231	/*-----------------------------------------------------------------------
	232	* FLASH organization
	233	*/
6d0f6bcf JCPV	234	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Max number of flash banks */
6d0f6bcf JCPV	235	#define CONFIG_SYS_MAX_FLASH_SECT 8 /* Max number of sectors in one bank */
c7de829c	236
6d0f6bcf JCPV	237	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
6d0f6bcf JCPV	238	#define CONFIG_SYS_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */
c7de829c WD	239
	240	/*
	241	* Environment is stored in NVRAM.
	242	*/
9314cee6	243	#define CONFIG_ENV_IS_IN_NVRAM 1
0e8d1586	244	#define CONFIG_ENV_ADDR 0xFD0E0000 /* This should be 0xFD0E0000, but we skip bytes to
c7de829c WD	245	* protect softex's settings for now.
	246	* Original 768 bytes where not enough.
	247	*/
0e8d1586	248	#define CONFIG_ENV_SIZE 0x8000 /* Size of the Environment. See comment above */
c7de829c	249
6d0f6bcf JCPV	250	#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 /* stdin/stdout/stderr are in environment */
6d0f6bcf JCPV	251	#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 1
c7de829c WD	252	#define CONFIG_ENV_OVERWRITE 1
	253
	254	/*-----------------------------------------------------------------------
	255	* Cache Configuration
	256	*/
6d0f6bcf	257	#define CONFIG_SYS_CACHELINE_SIZE 32
498ff9a2	258	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	259	# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
c7de829c WD	260	#endif
	261
	262	/*
	263	* L2 cache
	264	*/
6d0f6bcf	265	#define CONFIG_SYS_L2
c7de829c WD	266	#define L2_INIT (L2CR_L2SIZ_2M \| L2CR_L2CLK_3 \| L2CR_L2RAM_BURST \| \
	267	L2CR_L2OH_5 \| L2CR_L2CTL \| L2CR_L2WT)
	268	#define L2_ENABLE (L2_INIT \| L2CR_L2E)
	269
	270	/*
	271	* Internal Definitions
	272	*
	273	* Boot Flags
	274	*/
	275	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	276	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	277
	278
	279	/*-----------------------------------------------------------------------
	280	* IDE ATAPI Configuration
	281	*/
	282
	283	#define CONFIG_ATAPI 1
6d0f6bcf JCPV	284	#define CONFIG_SYS_IDE_MAXBUS 2
6d0f6bcf JCPV	285	#define CONFIG_SYS_IDE_MAXDEVICE 4
c7de829c WD	286	#define CONFIG_ISO_PARTITION 1
c7de829c WD	287
6d0f6bcf JCPV	288	#define CONFIG_SYS_ATA_BASE_ADDR 0xFE000000 /* was: via_get_base_addr() */
	289	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x1F0
	290	#define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
c7de829c	291
6d0f6bcf JCPV	292	#define CONFIG_SYS_ATA_REG_OFFSET 0
	293	#define CONFIG_SYS_ATA_DATA_OFFSET 0
	294	#define CONFIG_SYS_ATA_ALT_OFFSET 0x0200
c7de829c WD	295
	296	/*-----------------------------------------------------------------------
	297	* Disk-On-Chip configuration
	298	*/
	299
6d0f6bcf	300	#define CONFIG_SYS_MAX_DOC_DEVICE 1 /* Max number of DOC devices */
c7de829c	301
6d0f6bcf JCPV	302	#define CONFIG_SYS_DOC_SUPPORT_2000
6d0f6bcf JCPV	303	#undef CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
c7de829c WD	304
	305	/*-----------------------------------------------------------------------
	306	RTC
	307	*/
	308	#define CONFIG_RTC_MC146818
	309
	310	/*-----------------------------------------------------------------------
	311	* NS16550 Configuration
	312	*/
	313
6d0f6bcf	314	#define CONFIG_SYS_NS16550
c7de829c	315
6d0f6bcf JCPV	316	#define CONFIG_SYS_NS16550_COM1 0xFE0003F8
6d0f6bcf JCPV	317	#define CONFIG_SYS_NS16550_COM2 0xFE0002F8
c7de829c	318
6d0f6bcf	319	#define CONFIG_SYS_NS16550_REG_SIZE 1
c7de829c WD	320
	321	/* base address for ISA I/O
	322	*/
6d0f6bcf	323	#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xFE000000
c7de829c WD	324
	325	/* ISA Interrupt stuff (taken from JWL) */
	326
	327	#define ISA_INT1_OCW1 0x21
	328	#define ISA_INT2_OCW1 0xA1
	329	#define ISA_INT1_OCW2 0x20
	330	#define ISA_INT2_OCW2 0xA0
	331	#define ISA_INT1_OCW3 0x20
	332	#define ISA_INT2_OCW3 0xA0
	333
	334	#define ISA_INT1_ICW1 0x20
	335	#define ISA_INT2_ICW1 0xA0
	336	#define ISA_INT1_ICW2 0x21
	337	#define ISA_INT2_ICW2 0xA1
	338	#define ISA_INT1_ICW3 0x21
	339	#define ISA_INT2_ICW3 0xA1
	340	#define ISA_INT1_ICW4 0x21
	341	#define ISA_INT2_ICW4 0xA1
	342
	343
	344	/*
	345	* misc
	346	*/
	347
	348	#define CONFIG_NET_MULTI
6d0f6bcf	349	#define CONFIG_SYS_BOARD_ASM_INIT
c7de829c WD	350	#define CONFIG_LAST_STAGE_INIT
	351
	352	/* #define CONFIG_ETHADDR 00:09:D2:10:00:76 */
	353	/* #define CONFIG_IPADDR 192.168.0.2 */
	354	/* #define CONFIG_NETMASK 255.255.255.240 */
	355	/* #define CONFIG_GATEWAYIP 192.168.0.3 */
	356
	357	#define CONFIG_3COM
	358	/* #define CONFIG_BOOTP_RANDOM_DELAY */
c7de829c WD	359
	360	/*
	361	* USB configuration
	362	*/
	363	#define CONFIG_USB_UHCI 1
	364	#define CONFIG_USB_STORAGE 1
	365	#define CONFIG_USB_KEYBOARD 1
6d0f6bcf	366	#define CONFIG_SYS_DEVICE_DEREGISTER 1 /* needed by CONFIG_USB_KEYBOARD */
c7de829c WD	367
	368	/*
	369	* Autoboot stuff
	370	*/
	371	#define CONFIG_BOOTDELAY 5 /* Boot automatically after five seconds */
	372	#define CONFIG_PREBOOT ""
	373	#define CONFIG_BOOTCOMMAND "fdcboot; diskboot"
f2302d44 SR	374	#define CONFIG_MENUPROMPT \
f2302d44 SR	375	"Press any key to interrupt autoboot: %2d ", bootdelay
c7de829c WD	376	#define CONFIG_MENUKEY ' '
	377	#define CONFIG_MENUCOMMAND "menu"
	378	/* #define CONFIG_AUTOBOOT_KEYED */
	379
	380	/*
	381	* Extra ENV stuff
	382	*/
	383	#define CONFIG_EXTRA_ENV_SETTINGS \
	384	"stdout=vga\0" \
	385	"stdin=ps2kbd\0" \
	386	"ide_doreset=on\0" \
	387	"ide_maxbus=2\0" \
	388	"ide_cd_timeout=30\0" \
	389	"menucmd=menu\0" \
	390	"pci_irqa=9\0" \
	391	"pci_irqa_select=edge\0" \
	392	"pci_irqb=10\0" \
	393	"pci_irqb_select=edge\0" \
	394	"pci_irqc=11\0" \
	395	"pci_irqc_select=edge\0" \
7c7a23bd	396	"pci_irqd=7\0" \
c7de829c WD	397	"pci_irqd_select=edge\0"
	398
	399
	400	/* #define CONFIG_MII 1 */
	401	/* #define CONFIG_BITBANGMII 1 */
	402
	403
	404	#endif /* __CONFIG_H */