/* $NetBSD: tegra_mcreg.h,v 1.3 2017/01/22 17:43:23 jakllsch Exp $ */ /*- * Copyright (c) 2015 Jared D. McNeill * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _ARM_TEGRA_MCREG_H #define _ARM_TEGRA_MCREG_H #define MC_INTSTATUS_REG 0x00 #define MC_INTMASK_REG 0x04 #define MC_INT_DECERR_MTS __BIT(16) #define MC_INT_SECERR_SEC __BIT(13) #define MC_INT_DECERR_VPR __BIT(12) #define MC_INT_INVALID_APB_ASID_UPDATE __BIT(11) #define MC_INT_INVALID_SMMU_PAGE __BIT(10) #define MC_INT_SECURITY_VIOLATION __BIT(8) #define MC_INT_ARBITRATION_EMEM __BIT(9) #define MC_INT_DECERR_EMEM __BIT(6) #define MC_INT__ALL (MC_INT_DECERR_MTS | \ MC_INT_SECERR_SEC | MC_INT_DECERR_VPR | \ MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE | \ MC_INT_SECURITY_VIOLATION | MC_INT_ARBITRATION_EMEM | \ MC_INT_DECERR_EMEM) #define MC_ERR_STATUS_REG 0x08 #define MC_ERR_TYPE __BITS(30,28) #define MC_ERR_INVALID_SMMU_PAGE_READABLE __BIT(27) #define MC_ERR_INVALID_SMMU_PAGE_WRITABLE __BIT(26) #define MC_ERR_INVALID_SMMU_PAGE_NONSECURE __BIT(25) #define MC_ERR_ADDR_HI __BITS(21,20) #define MC_ERR_SWAP __BIT(18) #define MC_ERR_SECURITY __BIT(17) #define MC_ERR_RW __BIT(16) #define MC_ERR_RW_READ 0 #define MC_ERR_RW_WRITE 1 #define MC_ERR_ADR1 __BITS(14,12) #define MC_ERR_ID __BITS(6,0) #define MC_ERR_ADR_REG 0x0c #define MC_SMMU_CONFIG_REG 0x10 #define MC_SMMU_ENABLE __BIT(0) #define MC_SMMU_TLB_CONFIG_REG 0x14 #define MC_SMMU_PTC_CONFIG_REG 0x18 #define MC_SMMU_PTB_ASID_REG 0x1c #define MC_SMMU_PTB_DATA_REG 0x20 #define MC_SMMU_TLB_FLUSH_REG 0x30 #define MC_SMMU_PTC_FLUSH_REG 0x34 #define MC_EMEM_CFG_0_REG 0x50 #define MC_EMEM_CFG_0_EMEM_BOM __BIT(31) #define MC_EMEM_CFG_0_EMEM_SIZE_MB __BITS(13,0) #define MC_SMMU_TRANSLATION_ENABLE_0_REG 0x228 #define MC_SMMU_AFIR_ENABLE __BIT(14) #define MC_SMMU_TRANSLATION_ENABLE_1_REG 0x22c #define MC_SMMU_AFIW_ENABLE __BIT(17) #define MC_SMMU_TRANSLATION_ENABLE_2_REG 0x230 #define MC_SMMU_TRANSLATION_ENABLE_3_REG 0x234 #define MC_SMMU_AFI_ASID_REG 0x238 #endif /* _ARM_TEGRA_MCREG_H */