From 1351f892467bd8d9655b43b8fbf10a8d08890612 Mon Sep 17 00:00:00 2001 From: Havard Skinnemoen Date: Thu, 10 Sep 2020 22:20:56 -0700 Subject: hw/mem: Stubbed out NPCM7xx Memory Controller model This just implements the bare minimum to cause the boot block to skip memory initialization. Reviewed-by: Tyrone Ting Reviewed-by: Cédric Le Goater Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Tested-by: Alexander Bulekov Signed-off-by: Havard Skinnemoen Message-id: 20200911052101.2602693-10-hskinnemoen@google.com Signed-off-by: Peter Maydell --- include/hw/mem/npcm7xx_mc.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 include/hw/mem/npcm7xx_mc.h (limited to 'include/hw/mem') diff --git a/include/hw/mem/npcm7xx_mc.h b/include/hw/mem/npcm7xx_mc.h new file mode 100644 index 0000000000..7ed38be243 --- /dev/null +++ b/include/hw/mem/npcm7xx_mc.h @@ -0,0 +1,36 @@ +/* + * Nuvoton NPCM7xx Memory Controller stub + * + * Copyright 2020 Google LLC + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ +#ifndef NPCM7XX_MC_H +#define NPCM7XX_MC_H + +#include "exec/memory.h" +#include "hw/sysbus.h" + +/** + * struct NPCM7xxMCState - Device state for the memory controller. + * @parent: System bus device. + * @mmio: Memory region through which registers are accessed. + */ +typedef struct NPCM7xxMCState { + SysBusDevice parent; + + MemoryRegion mmio; +} NPCM7xxMCState; + +#define TYPE_NPCM7XX_MC "npcm7xx-mc" +#define NPCM7XX_MC(obj) OBJECT_CHECK(NPCM7xxMCState, (obj), TYPE_NPCM7XX_MC) + +#endif /* NPCM7XX_MC_H */ -- cgit v1.2.3-55-g7522