2 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
8 * board/config.h - configuration options, board specific
14 #include <configs/x86-common.h>
16 #define CONFIG_SYS_MONITOR_LEN (1 << 20)
18 #define CONFIG_X86_SERIAL
20 #define CONFIG_PCI_MEM_BUS 0xc0000000
21 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
22 #define CONFIG_PCI_MEM_SIZE 0x10000000
24 #define CONFIG_PCI_PREF_BUS 0xd0000000
25 #define CONFIG_PCI_PREF_PHYS CONFIG_PCI_PREF_BUS
26 #define CONFIG_PCI_PREF_SIZE 0x10000000
28 #define CONFIG_PCI_IO_BUS 0x2000
29 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
30 #define CONFIG_PCI_IO_SIZE 0xe000
32 #define CONFIG_PCI_PNP
35 #define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,vga\0" \
36 "stdout=serial,vga\0" \
40 * ATA/SATA support for QEMU x86 targets
41 * - Only legacy IDE controller is supported for QEMU '-M pc' target
42 * - AHCI controller is supported for QEMU '-M q35' target
44 * Default configuraion is to support the QEMU default x86 target
45 * Undefine CONFIG_CMD_IDE to support q35 target
47 #define CONFIG_CMD_IDE
49 #define CONFIG_SYS_IDE_MAXBUS 2
50 #define CONFIG_SYS_IDE_MAXDEVICE 4
51 #define CONFIG_SYS_ATA_BASE_ADDR 0
52 #define CONFIG_SYS_ATA_DATA_OFFSET 0
53 #define CONFIG_SYS_ATA_REG_OFFSET 0
54 #define CONFIG_SYS_ATA_ALT_OFFSET 0
55 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
56 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
59 #undef CONFIG_SCSI_AHCI
60 #undef CONFIG_CMD_SCSI
62 #define CONFIG_SCSI_DEV_LIST \
63 {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_AHCI}
66 /* GPIO is not supported */
67 #undef CONFIG_INTEL_ICH6_GPIO
68 #undef CONFIG_CMD_GPIO
70 /* SPI is not supported */
72 #undef CONFIG_ENV_IS_IN_SPI_FLASH
73 #define CONFIG_ENV_IS_NOWHERE
75 #endif /* __CONFIG_H */