diff options
| author | xiaoqiang zhao <zxq_yx_007@163.com> | 2016-06-06 16:59:32 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-06-06 16:59:32 +0100 |
| commit | 1b6d0781c29412d8a152a39178a91c634d47a823 (patch) | |
| tree | 97170b9b46a8b5d5493854be951489fa7910fc7c /include | |
| parent | 7bd43519da16633d88e9d2faf8077768a1b36ce9 (diff) | |
| download | qemu-1b6d0781c29412d8a152a39178a91c634d47a823.zip qemu-1b6d0781c29412d8a152a39178a91c634d47a823.tar.gz qemu-1b6d0781c29412d8a152a39178a91c634d47a823.tar.bz2 | |
hw/char: QOM'ify xilinx_uartlite model
* drop qemu_char_get_next_serial and use chardev prop
* create xilinx_uartlite_create wrapper function to create
xilinx_uartlite device
* change affected board code to use the new way
Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Message-id: 1465028065-5855-6-git-send-email-zxq_yx_007@163.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/char/xilinx_uartlite.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/hw/char/xilinx_uartlite.h b/include/hw/char/xilinx_uartlite.h new file mode 100644 index 0000000..8b4fc54 --- /dev/null +++ b/include/hw/char/xilinx_uartlite.h @@ -0,0 +1,35 @@ +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef XILINX_UARTLITE_H +#define XILINX_UARTLITE_H + +static inline DeviceState *xilinx_uartlite_create(hwaddr addr, + qemu_irq irq, + CharDriverState *chr) +{ + DeviceState *dev; + SysBusDevice *s; + + dev = qdev_create(NULL, "xlnx.xps-uartlite"); + s = SYS_BUS_DEVICE(dev); + qdev_prop_set_chr(dev, "chardev", chr); + qdev_init_nofail(dev); + sysbus_mmio_map(s, 0, addr); + sysbus_connect_irq(s, 0, irq); + + return dev; +} + +#endif |