diff options
Diffstat (limited to 'hw/lm32')
| -rw-r--r-- | hw/lm32/lm32.h | 16 | ||||
| -rw-r--r-- | hw/lm32/lm32_boards.c | 4 |
2 files changed, 18 insertions, 2 deletions
diff --git a/hw/lm32/lm32.h b/hw/lm32/lm32.h index a993f0046c..e338bfeae5 100644 --- a/hw/lm32/lm32.h +++ b/hw/lm32/lm32.h @@ -27,4 +27,20 @@ static inline DeviceState *lm32_juart_init(CharDriverState *chr) return dev; } +static inline DeviceState *lm32_uart_create(hwaddr addr, + qemu_irq irq, + CharDriverState *chr) +{ + DeviceState *dev; + SysBusDevice *s; + + dev = qdev_create(NULL, "lm32-uart"); + 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 diff --git a/hw/lm32/lm32_boards.c b/hw/lm32/lm32_boards.c index 2ae6555b5b..8f0c3079d6 100644 --- a/hw/lm32/lm32_boards.c +++ b/hw/lm32/lm32_boards.c @@ -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]); |