summaryrefslogtreecommitdiff
path: root/include/configs/qemu-x86.h
blob: 77f88d2422a3900b461a42735872c21e584ce474 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
/*
 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

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

#ifndef __CONFIG_H
#define __CONFIG_H

#include <configs/x86-common.h>

#define CONFIG_SYS_MONITOR_LEN		(1 << 20)

#define CONFIG_X86_SERIAL

#define CONFIG_PCI_MEM_BUS		0xc0000000
#define CONFIG_PCI_MEM_PHYS		CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE		0x10000000

#define CONFIG_PCI_PREF_BUS		0xd0000000
#define CONFIG_PCI_PREF_PHYS		CONFIG_PCI_PREF_BUS
#define CONFIG_PCI_PREF_SIZE		0x10000000

#define CONFIG_PCI_IO_BUS		0x2000
#define CONFIG_PCI_IO_PHYS		CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE		0xe000

#define CONFIG_PCI_PNP
#define CONFIG_E1000

#define CONFIG_STD_DEVICES_SETTINGS	"stdin=serial,vga\0" \
					"stdout=serial,vga\0" \
					"stderr=serial,vga\0"

/*
 * ATA/SATA support for QEMU x86 targets
 *   - Only legacy IDE controller is supported for QEMU '-M pc' target
 *   - AHCI controller is supported for QEMU '-M q35' target
 *
 * Default configuraion is to support the QEMU default x86 target
 * Undefine CONFIG_CMD_IDE to support q35 target
 */
#define CONFIG_CMD_IDE
#ifdef CONFIG_CMD_IDE
#define CONFIG_SYS_IDE_MAXBUS		2
#define CONFIG_SYS_IDE_MAXDEVICE	4
#define CONFIG_SYS_ATA_BASE_ADDR	0
#define CONFIG_SYS_ATA_DATA_OFFSET	0
#define CONFIG_SYS_ATA_REG_OFFSET	0
#define CONFIG_SYS_ATA_ALT_OFFSET	0
#define CONFIG_SYS_ATA_IDE0_OFFSET	0x1f0
#define CONFIG_SYS_ATA_IDE1_OFFSET	0x170
#define CONFIG_ATAPI

#undef CONFIG_SCSI_AHCI
#undef CONFIG_CMD_SCSI
#else
#define CONFIG_SCSI_DEV_LIST		\
	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_AHCI}
#endif

/* GPIO is not supported */
#undef CONFIG_INTEL_ICH6_GPIO
#undef CONFIG_CMD_GPIO

/* SPI is not supported */
#undef CONFIG_ICH_SPI
#undef CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_IS_NOWHERE

#endif	/* __CONFIG_H */