include/hw/cris/etraxfs.h

   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/sysbus.h"
  31
  32 /* Instantiate an ETRAXFS Ethernet MAC.  */
  33 static inline DeviceState *
  34 etraxfs_eth_init(NICInfo *nd, hwaddr base, int phyaddr,
  35                  void *dma_out, void *dma_in)
  36 {
  37     DeviceState *dev;
  38     qemu_check_nic_model(nd, "fseth");
  39
  40     dev = qdev_create(NULL, "etraxfs-eth");
  41     qdev_set_nic_properties(dev, nd);
  42     qdev_prop_set_uint32(dev, "phyaddr", phyaddr);
  43     qdev_prop_set_ptr(dev, "dma_out", dma_out);
  44     qdev_prop_set_ptr(dev, "dma_in", dma_in);
  45     qdev_init_nofail(dev);
  46     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
  47     return dev;
  48 }
  49
  50 static inline DeviceState *etraxfs_ser_create(hwaddr addr,
  51                                               qemu_irq irq,
  52                                               Chardev *chr)
  53 {
  54     DeviceState *dev;
  55     SysBusDevice *s;
  56
  57     dev = qdev_create(NULL, "etraxfs,serial");
  58     s = SYS_BUS_DEVICE(dev);
  59     qdev_prop_set_chr(dev, "chardev", chr);
  60     qdev_init_nofail(dev);
  61     sysbus_mmio_map(s, 0, addr);
  62     sysbus_connect_irq(s, 0, irq);
  63     return dev;
  64 }
  65
  66 #endif