include/configs/qemu-x86.h

   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_MISC_INIT
  18
  19 #define CONFIG_PCI_MEM_BUS              0xc0000000
  20 #define CONFIG_PCI_MEM_PHYS             CONFIG_PCI_MEM_BUS
  21 #define CONFIG_PCI_MEM_SIZE             0x10000000
  22
  23 #define CONFIG_PCI_PREF_BUS             0xd0000000
  24 #define CONFIG_PCI_PREF_PHYS            CONFIG_PCI_PREF_BUS
  25 #define CONFIG_PCI_PREF_SIZE            0x10000000
  26
  27 #define CONFIG_PCI_IO_BUS               0x2000
  28 #define CONFIG_PCI_IO_PHYS              CONFIG_PCI_IO_BUS
  29 #define CONFIG_PCI_IO_SIZE              0xe000
  30
  31 #define CONFIG_PCI_PNP
  32
  33 #define CONFIG_STD_DEVICES_SETTINGS     "stdin=serial,vga\0" \
  34                                         "stdout=serial,vga\0" \
  35                                         "stderr=serial,vga\0"
  36
  37 /*
  38  * ATA/SATA support for QEMU x86 targets
  39  *   - Only legacy IDE controller is supported for QEMU '-M pc' target
  40  *   - AHCI controller is supported for QEMU '-M q35' target
  41  *
  42  * Default configuraion is to support the QEMU default x86 target
  43  * Undefine CONFIG_CMD_IDE to support q35 target
  44  */
  45 #define CONFIG_CMD_IDE
  46 #ifdef CONFIG_CMD_IDE
  47 #define CONFIG_SYS_IDE_MAXBUS           2
  48 #define CONFIG_SYS_IDE_MAXDEVICE        4
  49 #define CONFIG_SYS_ATA_BASE_ADDR        0
  50 #define CONFIG_SYS_ATA_DATA_OFFSET      0
  51 #define CONFIG_SYS_ATA_REG_OFFSET       0
  52 #define CONFIG_SYS_ATA_ALT_OFFSET       0
  53 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x1f0
  54 #define CONFIG_SYS_ATA_IDE1_OFFSET      0x170
  55 #define CONFIG_ATAPI
  56
  57 #undef CONFIG_SCSI_AHCI
  58 #undef CONFIG_CMD_SCSI
  59 #else
  60 #define CONFIG_SCSI_DEV_LIST            \
  61         {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_AHCI}
  62 #endif
  63
  64 /* GPIO is not supported */
  65 #undef CONFIG_INTEL_ICH6_GPIO
  66 #undef CONFIG_CMD_GPIO
  67
  68 /* SPI is not supported */
  69 #undef CONFIG_ICH_SPI
  70 #undef CONFIG_ENV_IS_IN_SPI_FLASH
  71 #define CONFIG_ENV_IS_NOWHERE
  72
  73 #endif  /* __CONFIG_H */