106d336ccSSimon Glass /* 206d336ccSSimon Glass * Copyright (c) 2016 Google, Inc 306d336ccSSimon Glass * 406d336ccSSimon Glass * SPDX-License-Identifier: GPL-2.0 506d336ccSSimon Glass */ 606d336ccSSimon Glass 706d336ccSSimon Glass #ifndef __ASM_INTEL_REGS_H 806d336ccSSimon Glass #define __ASM_INTEL_REGS_H 906d336ccSSimon Glass 1006d336ccSSimon Glass /* Access the memory-controller hub */ 1106d336ccSSimon Glass #define MCH_BASE_ADDRESS 0xfed10000 1206d336ccSSimon Glass #define MCH_BASE_SIZE 0x8000 1306d336ccSSimon Glass #define MCHBAR_REG(reg) (MCH_BASE_ADDRESS + (reg)) 1406d336ccSSimon Glass 15*50dd3da0SSimon Glass #define MCHBAR_PEI_VERSION 0x5034 16*50dd3da0SSimon Glass #define MCH_PKG_POWER_LIMIT_LO 0x59a0 17*50dd3da0SSimon Glass #define MCH_PKG_POWER_LIMIT_HI 0x59a4 18*50dd3da0SSimon Glass #define MCH_DDR_POWER_LIMIT_LO 0x58e0 19*50dd3da0SSimon Glass #define MCH_DDR_POWER_LIMIT_HI 0x58e4 20*50dd3da0SSimon Glass 21bb096b9fSSimon Glass /* Access the Root Complex Register Block */ 22bb096b9fSSimon Glass #define RCB_BASE_ADDRESS 0xfed1c000 23bb096b9fSSimon Glass #define RCB_REG(reg) (RCB_BASE_ADDRESS + (reg)) 24bb096b9fSSimon Glass 25*50dd3da0SSimon Glass #define SOFT_RESET_CTRL 0x38f4 26*50dd3da0SSimon Glass #define SOFT_RESET_DATA 0x38f8 27*50dd3da0SSimon Glass 2806d336ccSSimon Glass #endif 29