1 /* 2 * QEMU ETRAX System Emulator 3 * 4 * Copyright (c) 2008 Edgar E. Iglesias, Axis Communications AB. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 * THE SOFTWARE. 23 */ 24 25 #ifndef HW_ETRAXFS_H 26 #define HW_ETRAXFS_H 27 28 #include "net/net.h" 29 #include "hw/cris/etraxfs_dma.h" 30 #include "hw/qdev-properties.h" 31 #include "hw/sysbus.h" 32 33 /* Instantiate an ETRAXFS Ethernet MAC. */ 34 static inline DeviceState * 35 etraxfs_eth_init(NICInfo *nd, hwaddr base, int phyaddr, 36 void *dma_out, void *dma_in) 37 { 38 DeviceState *dev; 39 qemu_check_nic_model(nd, "fseth"); 40 41 dev = qdev_create(NULL, "etraxfs-eth"); 42 qdev_set_nic_properties(dev, nd); 43 qdev_prop_set_uint32(dev, "phyaddr", phyaddr); 44 qdev_prop_set_ptr(dev, "dma_out", dma_out); 45 qdev_prop_set_ptr(dev, "dma_in", dma_in); 46 qdev_init_nofail(dev); 47 sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); 48 return dev; 49 } 50 51 static inline DeviceState *etraxfs_ser_create(hwaddr addr, 52 qemu_irq irq, 53 Chardev *chr) 54 { 55 DeviceState *dev; 56 SysBusDevice *s; 57 58 dev = qdev_create(NULL, "etraxfs,serial"); 59 s = SYS_BUS_DEVICE(dev); 60 qdev_prop_set_chr(dev, "chardev", chr); 61 qdev_init_nofail(dev); 62 sysbus_mmio_map(s, 0, addr); 63 sysbus_connect_irq(s, 0, irq); 64 return dev; 65 } 66 67 #endif 68