1 /* 2 * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 /* 8 * board/config.h - configuration options, board specific 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 #include <configs/x86-common.h> 15 16 #define CONFIG_SYS_MONITOR_LEN (1 << 20) 17 #define CONFIG_ARCH_EARLY_INIT_R 18 19 #define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd\0" \ 20 "stdout=serial,vidconsole\0" \ 21 "stderr=serial,vidconsole\0" 22 23 /* 24 * ATA/SATA support for QEMU x86 targets 25 * - Only legacy IDE controller is supported for QEMU '-M pc' target 26 * - AHCI controller is supported for QEMU '-M q35' target 27 * 28 * Default configuraion is to support the QEMU default x86 target 29 * Undefine CONFIG_CMD_IDE to support q35 target 30 */ 31 #define CONFIG_CMD_IDE 32 #ifdef CONFIG_CMD_IDE 33 #define CONFIG_SYS_IDE_MAXBUS 2 34 #define CONFIG_SYS_IDE_MAXDEVICE 4 35 #define CONFIG_SYS_ATA_BASE_ADDR 0 36 #define CONFIG_SYS_ATA_DATA_OFFSET 0 37 #define CONFIG_SYS_ATA_REG_OFFSET 0 38 #define CONFIG_SYS_ATA_ALT_OFFSET 0 39 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x1f0 40 #define CONFIG_SYS_ATA_IDE1_OFFSET 0x170 41 #define CONFIG_ATAPI 42 43 #undef CONFIG_SCSI_AHCI 44 #undef CONFIG_SCSI 45 #else 46 #define CONFIG_SCSI_DEV_LIST \ 47 {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_AHCI} 48 #endif 49 50 /* GPIO is not supported */ 51 #undef CONFIG_INTEL_ICH6_GPIO 52 53 /* SPI is not supported */ 54 #undef CONFIG_ENV_IS_IN_SPI_FLASH 55 #define CONFIG_ENV_IS_NOWHERE 56 57 #endif /* __CONFIG_H */ 58