1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 25ffa88ecSLiu Gang /* 35ffa88ecSLiu Gang * Copyright 2011-2012 Freescale Semiconductor, Inc. 45ffa88ecSLiu Gang */ 55ffa88ecSLiu Gang 65ffa88ecSLiu Gang #ifndef _FSL_SRIO_H_ 75ffa88ecSLiu Gang #define _FSL_SRIO_H_ 85ffa88ecSLiu Gang 92d2f490dSFabio Estevam #include <linux/log2.h> 102d2f490dSFabio Estevam 115ffa88ecSLiu Gang enum atmu_size { 125ffa88ecSLiu Gang ATMU_SIZE_4K = 0xb, 135ffa88ecSLiu Gang ATMU_SIZE_8K, 145ffa88ecSLiu Gang ATMU_SIZE_16K, 155ffa88ecSLiu Gang ATMU_SIZE_32K, 165ffa88ecSLiu Gang ATMU_SIZE_64K, 175ffa88ecSLiu Gang ATMU_SIZE_128K, 185ffa88ecSLiu Gang ATMU_SIZE_256K, 195ffa88ecSLiu Gang ATMU_SIZE_512K, 205ffa88ecSLiu Gang ATMU_SIZE_1M, 215ffa88ecSLiu Gang ATMU_SIZE_2M, 225ffa88ecSLiu Gang ATMU_SIZE_4M, 235ffa88ecSLiu Gang ATMU_SIZE_8M, 245ffa88ecSLiu Gang ATMU_SIZE_16M, 255ffa88ecSLiu Gang ATMU_SIZE_32M, 265ffa88ecSLiu Gang ATMU_SIZE_64M, 275ffa88ecSLiu Gang ATMU_SIZE_128M, 285ffa88ecSLiu Gang ATMU_SIZE_256M, 295ffa88ecSLiu Gang ATMU_SIZE_512M, 305ffa88ecSLiu Gang ATMU_SIZE_1G, 315ffa88ecSLiu Gang ATMU_SIZE_2G, 325ffa88ecSLiu Gang ATMU_SIZE_4G, 335ffa88ecSLiu Gang ATMU_SIZE_8G, 345ffa88ecSLiu Gang ATMU_SIZE_16G, 355ffa88ecSLiu Gang ATMU_SIZE_32G, 365ffa88ecSLiu Gang ATMU_SIZE_64G, 375ffa88ecSLiu Gang }; 385ffa88ecSLiu Gang 395ffa88ecSLiu Gang #define atmu_size_mask(sz) (__ilog2_u64(sz) - 1) 405ffa88ecSLiu Gang #define atmu_size_bytes(x) (1ULL << ((x & 0x3f) + 1)) 415ffa88ecSLiu Gang 425ffa88ecSLiu Gang extern void srio_init(void); 43ff65f126SLiu Gang #ifdef CONFIG_FSL_CORENET 44ff65f126SLiu Gang extern void srio_boot_master(int port); 45ff65f126SLiu Gang extern void srio_boot_master_release_slave(int port); 465ffa88ecSLiu Gang #endif 475ffa88ecSLiu Gang #endif 48