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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-02-20 12:51:12 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-02-27 13:27:05 +0000 |
| commit | 4ab694b9a81df82f3ac7ce1e59f7855c57af2eb1 (patch) | |
| tree | 9692b7c43caadf2f9468f1ee6137b3cf3554a3ae /hw/arm | |
| parent | dc1daf392c7cc6d1481bd9ce40a5594e624e7b47 (diff) | |
| download | focaccia-qemu-4ab694b9a81df82f3ac7ce1e59f7855c57af2eb1.tar.gz focaccia-qemu-4ab694b9a81df82f3ac7ce1e59f7855c57af2eb1.zip | |
hw/char/cmsdk-apb-uart: Open-code cmsdk_apb_uart_create()
cmsdk_apb_uart_create() is only used twice in the same file. Open-code it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230220115114.25237-7-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/mps2.c | 41 |
1 files changed, 27 insertions, 14 deletions
diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c index a86a994dba..d92fd60684 100644 --- a/hw/arm/mps2.c +++ b/hw/arm/mps2.c @@ -35,6 +35,7 @@ #include "hw/boards.h" #include "exec/address-spaces.h" #include "sysemu/sysemu.h" +#include "hw/qdev-properties.h" #include "hw/misc/unimp.h" #include "hw/char/cmsdk-apb-uart.h" #include "hw/timer/cmsdk-apb-timer.h" @@ -282,6 +283,9 @@ static void mps2_common_init(MachineState *machine) qdev_connect_gpio_out(orgate_dev, 0, qdev_get_gpio_in(armv7m, 12)); for (i = 0; i < 5; i++) { + DeviceState *dev; + SysBusDevice *s; + static const hwaddr uartbase[] = {0x40004000, 0x40005000, 0x40006000, 0x40007000, 0x40009000}; @@ -294,12 +298,16 @@ static void mps2_common_init(MachineState *machine) rxovrint = qdev_get_gpio_in(orgate_dev, i * 2 + 1); } - cmsdk_apb_uart_create(uartbase[i], - qdev_get_gpio_in(armv7m, uartirq[i] + 1), - qdev_get_gpio_in(armv7m, uartirq[i]), - txovrint, rxovrint, - NULL, - serial_hd(i), SYSCLK_FRQ); + dev = qdev_new(TYPE_CMSDK_APB_UART); + s = SYS_BUS_DEVICE(dev); + qdev_prop_set_chr(dev, "chardev", serial_hd(i)); + qdev_prop_set_uint32(dev, "pclk-frq", SYSCLK_FRQ); + sysbus_realize_and_unref(s, &error_fatal); + sysbus_mmio_map(s, 0, uartbase[i]); + sysbus_connect_irq(s, 0, qdev_get_gpio_in(armv7m, uartirq[i] + 1)); + sysbus_connect_irq(s, 1, qdev_get_gpio_in(armv7m, uartirq[i])); + sysbus_connect_irq(s, 2, txovrint); + sysbus_connect_irq(s, 3, rxovrint); } break; } @@ -324,7 +332,8 @@ static void mps2_common_init(MachineState *machine) 0x4002c000, 0x4002d000, 0x4002e000}; Object *txrx_orgate; - DeviceState *txrx_orgate_dev; + DeviceState *txrx_orgate_dev, *dev; + SysBusDevice *s; txrx_orgate = object_new(TYPE_OR_IRQ); object_property_set_int(txrx_orgate, "num-lines", 2, &error_fatal); @@ -332,13 +341,17 @@ static void mps2_common_init(MachineState *machine) txrx_orgate_dev = DEVICE(txrx_orgate); qdev_connect_gpio_out(txrx_orgate_dev, 0, qdev_get_gpio_in(armv7m, uart_txrx_irqno[i])); - cmsdk_apb_uart_create(uartbase[i], - qdev_get_gpio_in(txrx_orgate_dev, 0), - qdev_get_gpio_in(txrx_orgate_dev, 1), - qdev_get_gpio_in(orgate_dev, i * 2), - qdev_get_gpio_in(orgate_dev, i * 2 + 1), - NULL, - serial_hd(i), SYSCLK_FRQ); + + dev = qdev_new(TYPE_CMSDK_APB_UART); + s = SYS_BUS_DEVICE(dev); + qdev_prop_set_chr(dev, "chardev", serial_hd(i)); + qdev_prop_set_uint32(dev, "pclk-frq", SYSCLK_FRQ); + sysbus_realize_and_unref(s, &error_fatal); + sysbus_mmio_map(s, 0, uartbase[i]); + sysbus_connect_irq(s, 0, qdev_get_gpio_in(txrx_orgate_dev, 0)); + sysbus_connect_irq(s, 1, qdev_get_gpio_in(txrx_orgate_dev, 1)); + sysbus_connect_irq(s, 2, qdev_get_gpio_in(orgate_dev, i * 2)); + sysbus_connect_irq(s, 3, qdev_get_gpio_in(orgate_dev, i * 2 + 1)); } break; } |