1ebc1fbb4SSubbaraya Sundeep /* 2ebc1fbb4SSubbaraya Sundeep * Microsemi Smartfusion2 SoC 3ebc1fbb4SSubbaraya Sundeep * 4ebc1fbb4SSubbaraya Sundeep * Copyright (c) 2017 Subbaraya Sundeep <sundeep.lkml@gmail.com> 5ebc1fbb4SSubbaraya Sundeep * 6ebc1fbb4SSubbaraya Sundeep * Permission is hereby granted, free of charge, to any person obtaining a copy 7ebc1fbb4SSubbaraya Sundeep * of this software and associated documentation files (the "Software"), to deal 8ebc1fbb4SSubbaraya Sundeep * in the Software without restriction, including without limitation the rights 9ebc1fbb4SSubbaraya Sundeep * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10ebc1fbb4SSubbaraya Sundeep * copies of the Software, and to permit persons to whom the Software is 11ebc1fbb4SSubbaraya Sundeep * furnished to do so, subject to the following conditions: 12ebc1fbb4SSubbaraya Sundeep * 13ebc1fbb4SSubbaraya Sundeep * The above copyright notice and this permission notice shall be included in 14ebc1fbb4SSubbaraya Sundeep * all copies or substantial portions of the Software. 15ebc1fbb4SSubbaraya Sundeep * 16ebc1fbb4SSubbaraya Sundeep * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17ebc1fbb4SSubbaraya Sundeep * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18ebc1fbb4SSubbaraya Sundeep * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19ebc1fbb4SSubbaraya Sundeep * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20ebc1fbb4SSubbaraya Sundeep * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21ebc1fbb4SSubbaraya Sundeep * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22ebc1fbb4SSubbaraya Sundeep * THE SOFTWARE. 23ebc1fbb4SSubbaraya Sundeep */ 24ebc1fbb4SSubbaraya Sundeep 25ebc1fbb4SSubbaraya Sundeep #ifndef HW_ARM_MSF2_SOC_H 26ebc1fbb4SSubbaraya Sundeep #define HW_ARM_MSF2_SOC_H 27ebc1fbb4SSubbaraya Sundeep 28ebc1fbb4SSubbaraya Sundeep #include "hw/arm/armv7m.h" 29ebc1fbb4SSubbaraya Sundeep #include "hw/timer/mss-timer.h" 30ebc1fbb4SSubbaraya Sundeep #include "hw/misc/msf2-sysreg.h" 31ebc1fbb4SSubbaraya Sundeep #include "hw/ssi/mss-spi.h" 3205b7374aSSubbaraya Sundeep #include "hw/net/msf2-emac.h" 33*9bfaf375SPeter Maydell #include "hw/clock.h" 34db1015e9SEduardo Habkost #include "qom/object.h" 35ebc1fbb4SSubbaraya Sundeep 36ebc1fbb4SSubbaraya Sundeep #define TYPE_MSF2_SOC "msf2-soc" 378063396bSEduardo Habkost OBJECT_DECLARE_SIMPLE_TYPE(MSF2State, MSF2_SOC) 38ebc1fbb4SSubbaraya Sundeep 39ebc1fbb4SSubbaraya Sundeep #define MSF2_NUM_SPIS 2 40ebc1fbb4SSubbaraya Sundeep #define MSF2_NUM_UARTS 2 41ebc1fbb4SSubbaraya Sundeep 42ebc1fbb4SSubbaraya Sundeep /* 43ebc1fbb4SSubbaraya Sundeep * System timer consists of two programmable 32-bit 44ebc1fbb4SSubbaraya Sundeep * decrementing counters that generate individual interrupts to 45ebc1fbb4SSubbaraya Sundeep * the Cortex-M3 processor 46ebc1fbb4SSubbaraya Sundeep */ 47ebc1fbb4SSubbaraya Sundeep #define MSF2_NUM_TIMERS 2 48ebc1fbb4SSubbaraya Sundeep 49db1015e9SEduardo Habkost struct MSF2State { 50ebc1fbb4SSubbaraya Sundeep /*< private >*/ 51ebc1fbb4SSubbaraya Sundeep SysBusDevice parent_obj; 52ebc1fbb4SSubbaraya Sundeep /*< public >*/ 53ebc1fbb4SSubbaraya Sundeep 54ebc1fbb4SSubbaraya Sundeep ARMv7MState armv7m; 55ebc1fbb4SSubbaraya Sundeep 56ebc1fbb4SSubbaraya Sundeep char *cpu_type; 57ebc1fbb4SSubbaraya Sundeep char *part_name; 58ebc1fbb4SSubbaraya Sundeep uint64_t envm_size; 59ebc1fbb4SSubbaraya Sundeep uint64_t esram_size; 60ebc1fbb4SSubbaraya Sundeep 61*9bfaf375SPeter Maydell Clock *m3clk; 62ebc1fbb4SSubbaraya Sundeep uint8_t apb0div; 63ebc1fbb4SSubbaraya Sundeep uint8_t apb1div; 64ebc1fbb4SSubbaraya Sundeep 65ebc1fbb4SSubbaraya Sundeep MSF2SysregState sysreg; 66ebc1fbb4SSubbaraya Sundeep MSSTimerState timer; 67ebc1fbb4SSubbaraya Sundeep MSSSpiState spi[MSF2_NUM_SPIS]; 6805b7374aSSubbaraya Sundeep MSF2EmacState emac; 69a4b1e9d3SPeter Maydell 70a4b1e9d3SPeter Maydell MemoryRegion nvm; 71a4b1e9d3SPeter Maydell MemoryRegion nvm_alias; 72a4b1e9d3SPeter Maydell MemoryRegion sram; 73db1015e9SEduardo Habkost }; 74ebc1fbb4SSubbaraya Sundeep 75ebc1fbb4SSubbaraya Sundeep #endif 76