diff options
| author | xiaoqiang zhao <zxq_yx_007@163.com> | 2016-06-06 16:59:31 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-06-06 16:59:31 +0100 |
| commit | f0d1d2c115dffc1fbaf954d0b449db05c5eb79b1 (patch) | |
| tree | bbb35206b1f2c3b95dee22169802cb15911869c0 /include/hw | |
| parent | 578c4b2f23debf68a0e081279f91be0e96525824 (diff) | |
| download | qemu-f0d1d2c115dffc1fbaf954d0b449db05c5eb79b1.zip qemu-f0d1d2c115dffc1fbaf954d0b449db05c5eb79b1.tar.gz qemu-f0d1d2c115dffc1fbaf954d0b449db05c5eb79b1.tar.bz2 | |
hw/char: QOM'ify pl011 model
* drop qemu_char_get_next_serial and use chardev prop
* add pl011_create wrapper function to create pl011 uart device
* change affected board code to use the new way
Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Message-id: 1465028065-5855-2-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/hw')
| -rw-r--r-- | include/hw/char/pl011.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/hw/char/pl011.h b/include/hw/char/pl011.h new file mode 100644 index 0000000..93bd7ee --- /dev/null +++ b/include/hw/char/pl011.h @@ -0,0 +1,52 @@ +/* + * 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 PL011_UART_H +#define PL011_UART_H + +static inline DeviceState *pl011_create(hwaddr addr, + qemu_irq irq, + CharDriverState *chr) +{ + DeviceState *dev; + SysBusDevice *s; + + dev = qdev_create(NULL, "pl011"); + 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; +} + +static inline DeviceState *pl011_luminary_create(hwaddr addr, + qemu_irq irq, + CharDriverState *chr) +{ + DeviceState *dev; + SysBusDevice *s; + + dev = qdev_create(NULL, "pl011_luminary"); + 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 |