src/mainboard/emulation/qemu-q35/q35.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef __MAINBOARD_EMU_Q35_H__
   4 #define __MAINBOARD_EMU_Q35_H__
   5
   6 #include <device/pci_type.h>
   7 #include <types.h>
   8
   9 #define HOST_BRIDGE     PCI_DEV(0, 0, 0)
  10
  11 #define D0F0_PCIEXBAR_LO        0x60
  12 #define D0F0_PCIEXBAR_HI        0x64
  13
  14 #define D0F0_PAM(x)             (0x90 + (x)) /* 0-6 */
  15
  16 #define SMRAMC                  0x9d
  17 #define  G_SMRAME               (1 << 3)
  18 #define  D_LCK                  (1 << 4)
  19 #define  D_CLS                  (1 << 5)
  20 #define  D_OPEN                 (1 << 6)
  21
  22 #define ESMRAMC                 0x9e
  23 #define  T_EN                   (1 << 0)
  24 #define  TSEG_SZ_MASK           (3 << 1)
  25 #define  H_SMRAME               (1 << 7)
  26
  27 uint32_t make_pciexbar(void);
  28
  29 void mainboard_machine_check(void);
  30
  31 #endif