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hw/char: QOM'ify lm32_uart.c

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* Drop the old SysBus init function and use instance_init
* Call qemu_chr_add_handlers in the realize callback
* Use qdev chardev prop instead of qemu_char_get_next_serial
* Add lm32_uart_create function to create lm32 uart device

Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Message-Id: <1464158344-12266-5-git-send-email-zxq_yx_007@163.com>
Tested-by: Michael Walle <michael@walle.cc>
Acked-by: Michael Walle <michael@walle.cc>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
xiaoqiang zhao 2016-05-25 14:39:03 +08:00 • committed by Paolo Bonzini
parent c2ddaa62b6
commit 7aaefcaf66
3 changed files with 35 additions and 13 deletions
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4
hw/lm32/lm32_boards.c
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@ -132,7 +132,7 @@ static void lm32_evr_init(MachineState *machine)
irq[i] = qdev_get_gpio_in(env->pic_state, i);
}
sysbus_create_simple("lm32-uart", uart0_base, irq[uart0_irq]);
lm32_uart_create(uart0_base, irq[uart0_irq], serial_hds[0]);
sysbus_create_simple("lm32-timer", timer0_base, irq[timer0_irq]);
sysbus_create_simple("lm32-timer", timer1_base, irq[timer1_irq]);
@ -233,7 +233,7 @@ static void lm32_uclinux_init(MachineState *machine)
irq[i] = qdev_get_gpio_in(env->pic_state, i);
}
sysbus_create_simple("lm32-uart", uart0_base, irq[uart0_irq]);
lm32_uart_create(uart0_base, irq[uart0_irq], serial_hds[0]);
sysbus_create_simple("lm32-timer", timer0_base, irq[timer0_irq]);
sysbus_create_simple("lm32-timer", timer1_base, irq[timer1_irq]);
sysbus_create_simple("lm32-timer", timer2_base, irq[timer2_irq]);