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)
17 #define CONFIG_ARCH_MISC_INIT
19 #define CONFIG_PCI_MEM_BUS 0xc0000000
20 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
21 #define CONFIG_PCI_MEM_SIZE 0x10000000
23 #define CONFIG_PCI_PREF_BUS 0xd0000000
24 #define CONFIG_PCI_PREF_PHYS CONFIG_PCI_PREF_BUS
25 #define CONFIG_PCI_PREF_SIZE 0x10000000
27 #define CONFIG_PCI_IO_BUS 0x2000
28 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
29 #define CONFIG_PCI_IO_SIZE 0xe000
31 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
32 #define CONFIG_PCI_PNP
34 #define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,vga\0" \
35 "stdout=serial,vga\0" \
39 * ATA/SATA support for QEMU x86 targets
40 * - Only legacy IDE controller is supported for QEMU '-M pc' target
41 * - AHCI controller is supported for QEMU '-M q35' target
43 * Default configuraion is to support the QEMU default x86 target
44 * Undefine CONFIG_CMD_IDE to support q35 target
46 #define CONFIG_CMD_IDE
48 #define CONFIG_SYS_IDE_MAXBUS 2
49 #define CONFIG_SYS_IDE_MAXDEVICE 4
50 #define CONFIG_SYS_ATA_BASE_ADDR 0
51 #define CONFIG_SYS_ATA_DATA_OFFSET 0
52 #define CONFIG_SYS_ATA_REG_OFFSET 0
53 #define CONFIG_SYS_ATA_ALT_OFFSET 0
54 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0
55 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170
58 #undef CONFIG_SCSI_AHCI
59 #undef CONFIG_CMD_SCSI
61 #define CONFIG_SCSI_DEV_LIST \
62 {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_AHCI}
65 /* GPIO is not supported */
66 #undef CONFIG_INTEL_ICH6_GPIO
67 #undef CONFIG_CMD_GPIO
69 /* SPI is not supported */
71 #undef CONFIG_ENV_IS_IN_SPI_FLASH
72 #define CONFIG_ENV_IS_NOWHERE
74 #endif /* __CONFIG_H */