diff options
Diffstat (limited to 'include/hw/misc/mchp_pfsoc_dmc.h')
-rw-r--r-- | include/hw/misc/mchp_pfsoc_dmc.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/hw/misc/mchp_pfsoc_dmc.h b/include/hw/misc/mchp_pfsoc_dmc.h new file mode 100644 index 000000000..2baa1413b --- /dev/null +++ b/include/hw/misc/mchp_pfsoc_dmc.h @@ -0,0 +1,56 @@ +/* + * Microchip PolarFire SoC DDR Memory Controller module emulation + * + * Copyright (c) 2020 Wind River Systems, Inc. + * + * Author: + * Bin Meng <bin.meng@windriver.com> + * + * 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 or + * (at your option) version 3 of the License. + * + * 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. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MCHP_PFSOC_DMC_H +#define MCHP_PFSOC_DMC_H + +/* DDR SGMII PHY module */ + +#define MCHP_PFSOC_DDR_SGMII_PHY_REG_SIZE 0x1000 + +typedef struct MchpPfSoCDdrSgmiiPhyState { + SysBusDevice parent; + MemoryRegion sgmii_phy; +} MchpPfSoCDdrSgmiiPhyState; + +#define TYPE_MCHP_PFSOC_DDR_SGMII_PHY "mchp.pfsoc.ddr_sgmii_phy" + +#define MCHP_PFSOC_DDR_SGMII_PHY(obj) \ + OBJECT_CHECK(MchpPfSoCDdrSgmiiPhyState, (obj), \ + TYPE_MCHP_PFSOC_DDR_SGMII_PHY) + +/* DDR CFG module */ + +#define MCHP_PFSOC_DDR_CFG_REG_SIZE 0x40000 + +typedef struct MchpPfSoCDdrCfgState { + SysBusDevice parent; + MemoryRegion cfg; +} MchpPfSoCDdrCfgState; + +#define TYPE_MCHP_PFSOC_DDR_CFG "mchp.pfsoc.ddr_cfg" + +#define MCHP_PFSOC_DDR_CFG(obj) \ + OBJECT_CHECK(MchpPfSoCDdrCfgState, (obj), \ + TYPE_MCHP_PFSOC_DDR_CFG) + +#endif /* MCHP_PFSOC_DMC_H */ |