diff options
Diffstat (limited to 'include/configs/qemu-x86.h')
| -rw-r--r-- | include/configs/qemu-x86.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/configs/qemu-x86.h b/include/configs/qemu-x86.h new file mode 100644 index 0000000..c557420 --- /dev/null +++ b/include/configs/qemu-x86.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + */ + +/* + * board/config.h - configuration options, board specific + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#define BOOT_TARGET_DEVICES(func) \ + func(USB, usb, 0) \ + func(SCSI, scsi, 0) \ + func(VIRTIO, virtio, 0) \ + func(IDE, ide, 0) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h> +#include <configs/x86-common.h> + +#undef CONFIG_ENV_SIZE +#define CONFIG_ENV_SIZE SZ_256K + +#define CONFIG_PREBOOT "pci enum" + +#define CONFIG_SYS_MONITOR_LEN (1 << 20) + +#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd\0" \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\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 + */ +#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 + +#define CONFIG_SPL_BOARD_LOAD_IMAGE + +#endif /* __CONFIG_H */ |