[people/ms/u-boot.git] / include / configs / x86-common.h

/*
 * Copyright (c) 2011 The Chromium OS Authors.
 * (C) Copyright 2008
 * Graeme Russ, graeme.russ@gmail.com.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <asm/ibmpc.h>

#ifndef __CONFIG_X86_COMMON_H
#define __CONFIG_X86_COMMON_H

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_SHOW_BOOT_PROGRESS
#define CONFIG_PHYSMEM
#define CONFIG_DISPLAY_BOARDINFO_LATE
#define CONFIG_LAST_STAGE_INIT
#define CONFIG_NR_DRAM_BANKS		8

#define CONFIG_LMB

#undef CONFIG_ZLIB
#undef CONFIG_GZIP
#define CONFIG_SYS_BOOTM_LEN		(16 << 20)

/* SATA AHCI storage */
#ifdef CONFIG_SCSI_AHCI
#define CONFIG_LBA48
#define CONFIG_SYS_64BIT_LBA

#define CONFIG_SYS_SCSI_MAX_SCSI_ID	2
#define CONFIG_SYS_SCSI_MAX_LUN		1
#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
					 CONFIG_SYS_SCSI_MAX_LUN)
#endif

/* Generic TPM interfaced through LPC bus */
#define CONFIG_TPM_TIS_BASE_ADDRESS        0xfed40000

/*-----------------------------------------------------------------------
 * Real Time Clock Configuration
 */
#define CONFIG_RTC_MC146818
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS	0
#define CONFIG_SYS_ISA_IO      CONFIG_SYS_ISA_IO_BASE_ADDRESS

/*-----------------------------------------------------------------------
 * Serial Configuration
 */
#define CONFIG_SYS_BAUDRATE_TABLE	{300, 600, 1200, 2400, 4800, \
					 9600, 19200, 38400, 115200}
#define CONFIG_SYS_NS16550_PORT_MAPPED

/*-----------------------------------------------------------------------
 * Command line configuration.
 */

#ifndef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND	\
	"ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
#endif

#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE			115200
#endif

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_CBSIZE			512

#define CONFIG_SYS_MEMTEST_START		0x00100000
#define CONFIG_SYS_MEMTEST_END			0x01000000
#define CONFIG_SYS_LOAD_ADDR			0x20000000

/*-----------------------------------------------------------------------
 * CPU Features
 */

#define CONFIG_SYS_STACK_SIZE			(32 * 1024)
#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MALLOC_LEN			0x200000

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

/*-----------------------------------------------------------------------
 * FLASH configuration
 */
#define CONFIG_SPI

/*-----------------------------------------------------------------------
 * Environment configuration
 */
#define CONFIG_ENV_SIZE			0x01000

/*-----------------------------------------------------------------------
 * PCI configuration
 */
#define CONFIG_PCI_CONFIG_HOST_BRIDGE

/*-----------------------------------------------------------------------
 * USB configuration
 */

#define CONFIG_TFTP_TSIZE
#define CONFIG_BOOTP_BOOTFILESIZE

/* Default environment */
#define CONFIG_ROOTPATH		"/opt/nfsroot"
#define CONFIG_HOSTNAME		x86
#define CONFIG_BOOTFILE		"bzImage"
#define CONFIG_LOADADDR		0x1000000
#define CONFIG_RAMDISK_ADDR	0x4000000
#ifdef CONFIG_GENERATE_ACPI_TABLE
#define CONFIG_OTHBOOTARGS	"othbootargs=\0"
#else
#define CONFIG_OTHBOOTARGS	"othbootargs=acpi=off\0"
#endif

#define CONFIG_EXTRA_ENV_SETTINGS			\
	CONFIG_STD_DEVICES_SETTINGS			\
	"pciconfighost=1\0"				\
	"netdev=eth0\0"					\
	"consoledev=ttyS0\0"				\
	CONFIG_OTHBOOTARGS				\
	"ramdiskaddr=0x4000000\0"			\
	"ramdiskfile=initramfs.gz\0"

#define CONFIG_RAMBOOTCOMMAND				\
	"setenv bootargs root=/dev/ram rw "		\
	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	"console=$consoledev,$baudrate $othbootargs;"	\
	"tftpboot $loadaddr $bootfile;"			\
	"tftpboot $ramdiskaddr $ramdiskfile;"		\
	"zboot $loadaddr 0 $ramdiskaddr $filesize"

#define CONFIG_NFSBOOTCOMMAND				\
	"setenv bootargs root=/dev/nfs rw "		\
	"nfsroot=$serverip:$rootpath "			\
	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	"console=$consoledev,$baudrate $othbootargs;"	\
	"tftpboot $loadaddr $bootfile;"			\
	"zboot $loadaddr"


#endif	/* __CONFIG_H */
Commit	Line	Data
880a3cc4 SG	1	/*
	2	* Copyright (c) 2011 The Chromium OS Authors.
	3	* (C) Copyright 2008
	4	* Graeme Russ, graeme.russ@gmail.com.
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#include <asm/ibmpc.h>
	10
	11	#ifndef __CONFIG_X86_COMMON_H
	12	#define __CONFIG_X86_COMMON_H
	13
	14	/*
	15	* High Level Configuration Options
	16	* (easy to change)
	17	*/
	18	#define CONFIG_SHOW_BOOT_PROGRESS
880a3cc4 SG	19	#define CONFIG_PHYSMEM
880a3cc4 SG	20	#define CONFIG_DISPLAY_BOARDINFO_LATE
5e2400e8	21	#define CONFIG_LAST_STAGE_INIT
3d5bbbc4	22	#define CONFIG_NR_DRAM_BANKS 8
880a3cc4	23
880a3cc4	24	#define CONFIG_LMB
880a3cc4	25
880a3cc4 SG	26	#undef CONFIG_ZLIB
	27	#undef CONFIG_GZIP
	28	#define CONFIG_SYS_BOOTM_LEN (16 << 20)
	29
	30	/* SATA AHCI storage */
880a3cc4	31	#ifdef CONFIG_SCSI_AHCI
a40abfcc	32	#define CONFIG_LBA48
880a3cc4 SG	33	#define CONFIG_SYS_64BIT_LBA
	34
	35	#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
	36	#define CONFIG_SYS_SCSI_MAX_LUN 1
	37	#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
	38	CONFIG_SYS_SCSI_MAX_LUN)
	39	#endif
	40
	41	/* Generic TPM interfaced through LPC bus */
880a3cc4 SG	42	#define CONFIG_TPM_TIS_BASE_ADDRESS 0xfed40000
	43
	44	/*-----------------------------------------------------------------------
	45	* Real Time Clock Configuration
	46	*/
	47	#define CONFIG_RTC_MC146818
	48	#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
	49	#define CONFIG_SYS_ISA_IO CONFIG_SYS_ISA_IO_BASE_ADDRESS
	50
	51	/*-----------------------------------------------------------------------
	52	* Serial Configuration
	53	*/
880a3cc4 SG	54	#define CONFIG_SYS_BAUDRATE_TABLE {300, 600, 1200, 2400, 4800, \
	55	9600, 19200, 38400, 115200}
	56	#define CONFIG_SYS_NS16550_PORT_MAPPED
	57
880a3cc4 SG	58	/*-----------------------------------------------------------------------
	59	* Command line configuration.
	60	*/
880a3cc4	61
368e86d9	62	#ifndef CONFIG_BOOTCOMMAND
880a3cc4 SG	63	#define CONFIG_BOOTCOMMAND \
880a3cc4 SG	64	"ext2load scsi 0:3 01000000 /boot/vmlinuz; zboot 01000000"
368e86d9	65	#endif
880a3cc4 SG	66
	67	#if defined(CONFIG_CMD_KGDB)
	68	#define CONFIG_KGDB_BAUDRATE 115200
	69	#endif
	70
	71	/*
	72	* Miscellaneous configurable options
	73	*/
880a3cc4	74	#define CONFIG_SYS_CBSIZE 512
880a3cc4 SG	75
	76	#define CONFIG_SYS_MEMTEST_START 0x00100000
	77	#define CONFIG_SYS_MEMTEST_END 0x01000000
	78	#define CONFIG_SYS_LOAD_ADDR 0x20000000
	79
880a3cc4 SG	80	/*-----------------------------------------------------------------------
	81	* CPU Features
	82	*/
	83
880a3cc4 SG	84	#define CONFIG_SYS_STACK_SIZE (32 * 1024)
	85	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	86	#define CONFIG_SYS_MALLOC_LEN 0x200000
880a3cc4 SG	87
	88	/* allow to overwrite serial and ethaddr */
	89	#define CONFIG_ENV_OVERWRITE
	90
	91	/*-----------------------------------------------------------------------
	92	* FLASH configuration
	93	*/
880a3cc4 SG	94	#define CONFIG_SPI
	95
	96	/*-----------------------------------------------------------------------
	97	* Environment configuration
	98	*/
880a3cc4 SG	99	#define CONFIG_ENV_SIZE 0x01000
	100
	101	/*-----------------------------------------------------------------------
	102	* PCI configuration
	103	*/
3ff2f001	104	#define CONFIG_PCI_CONFIG_HOST_BRIDGE
880a3cc4 SG	105
	106	/*-----------------------------------------------------------------------
	107	* USB configuration
	108	*/
880a3cc4	109
880a3cc4	110	#define CONFIG_TFTP_TSIZE
880a3cc4	111	#define CONFIG_BOOTP_BOOTFILESIZE
880a3cc4	112
6f1eba49 BM	113	/* Default environment */
6f1eba49 BM	114	#define CONFIG_ROOTPATH "/opt/nfsroot"
301dd6b3	115	#define CONFIG_HOSTNAME x86
6f1eba49 BM	116	#define CONFIG_BOOTFILE "bzImage"
6f1eba49 BM	117	#define CONFIG_LOADADDR 0x1000000
030b9e34 BM	118	#define CONFIG_RAMDISK_ADDR 0x4000000
	119	#ifdef CONFIG_GENERATE_ACPI_TABLE
	120	#define CONFIG_OTHBOOTARGS "othbootargs=\0"
	121	#else
	122	#define CONFIG_OTHBOOTARGS "othbootargs=acpi=off\0"
	123	#endif
6f1eba49 BM	124
	125	#define CONFIG_EXTRA_ENV_SETTINGS \
	126	CONFIG_STD_DEVICES_SETTINGS \
54669832	127	"pciconfighost=1\0" \
6f1eba49 BM	128	"netdev=eth0\0" \
6f1eba49 BM	129	"consoledev=ttyS0\0" \
030b9e34	130	CONFIG_OTHBOOTARGS \
ece5c37f	131	"ramdiskaddr=0x4000000\0" \
6f1eba49 BM	132	"ramdiskfile=initramfs.gz\0"
	133
	134	#define CONFIG_RAMBOOTCOMMAND \
	135	"setenv bootargs root=/dev/ram rw " \
	136	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	137	"console=$consoledev,$baudrate $othbootargs;" \
	138	"tftpboot $loadaddr $bootfile;" \
	139	"tftpboot $ramdiskaddr $ramdiskfile;" \
	140	"zboot $loadaddr 0 $ramdiskaddr $filesize"
	141
	142	#define CONFIG_NFSBOOTCOMMAND \
	143	"setenv bootargs root=/dev/nfs rw " \
	144	"nfsroot=$serverip:$rootpath " \
	145	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	146	"console=$consoledev,$baudrate $othbootargs;" \
	147	"tftpboot $loadaddr $bootfile;" \
	148	"zboot $loadaddr"
880a3cc4	149
f7c3638c	150
880a3cc4	151	#endif /* __CONFIG_H */