include/hw/misc/armv7m_ras.h

   1 /*
   2  * Arm M-profile RAS (Reliability, Availability and Serviceability) block
   3  *
   4  * Copyright (c) 2021 Linaro Limited
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License version 2 or
   8  *  (at your option) any later version.
   9  */
  10
  11 /*
  12  * This is a model of the RAS register block of an M-profile CPU
  13  * (the registers starting at 0xE0005000 with ERRFRn).
  14  *
  15  * QEMU interface:
  16  *  + sysbus MMIO region 0: the register bank
  17  *
  18  * The QEMU implementation currently provides "minimal RAS" only.
  19  */
  20
  21 #ifndef HW_MISC_ARMV7M_RAS_H
  22 #define HW_MISC_ARMV7M_RAS_H
  23
  24 #include "hw/sysbus.h"
  25
  26 #define TYPE_ARMV7M_RAS "armv7m-ras"
  27 OBJECT_DECLARE_SIMPLE_TYPE(ARMv7MRAS, ARMV7M_RAS)
  28
  29 struct ARMv7MRAS {
  30     /*< private >*/
  31     SysBusDevice parent_obj;
  32
  33     /*< public >*/
  34     MemoryRegion iomem;
  35 };
  36
  37 #endif