diff options
| -rw-r--r-- | hw/Makefile.objs | 2 | ||||
| -rw-r--r-- | hw/alpha_dp264.c | 1 | ||||
| -rw-r--r-- | hw/kzm.c | 2 | ||||
| -rw-r--r-- | hw/mips_fulong2e.c | 1 | ||||
| -rw-r--r-- | hw/mips_jazz.c | 1 | ||||
| -rw-r--r-- | hw/mips_malta.c | 1 | ||||
| -rw-r--r-- | hw/mips_mipssim.c | 2 | ||||
| -rw-r--r-- | hw/mips_r4k.c | 1 | ||||
| -rw-r--r-- | hw/musicpal.c | 2 | ||||
| -rw-r--r-- | hw/omap_uart.c | 3 | ||||
| -rw-r--r-- | hw/openrisc_sim.c | 3 | ||||
| -rw-r--r-- | hw/pc.c | 1 | ||||
| -rw-r--r-- | hw/pc.h | 27 | ||||
| -rw-r--r-- | hw/petalogix_ml605_mmu.c | 2 | ||||
| -rw-r--r-- | hw/ppc/e500.c | 2 | ||||
| -rw-r--r-- | hw/ppc405_uc.c | 2 | ||||
| -rw-r--r-- | hw/ppc440_bamboo.c | 2 | ||||
| -rw-r--r-- | hw/ppc_prep.c | 1 | ||||
| -rw-r--r-- | hw/pxa2xx.c | 2 | ||||
| -rw-r--r-- | hw/serial-isa.c | 130 | ||||
| -rw-r--r-- | hw/serial.c | 143 | ||||
| -rw-r--r-- | hw/serial.h | 98 | ||||
| -rw-r--r-- | hw/sm501.c | 2 | ||||
| -rw-r--r-- | hw/sun4u.c | 1 | ||||
| -rw-r--r-- | hw/virtex_ml507.c | 2 | ||||
| -rw-r--r-- | hw/xtensa_lx60.c | 3 |
26 files changed, 257 insertions, 180 deletions
diff --git a/hw/Makefile.objs b/hw/Makefile.objs index 854faa9..16e7a1e 100644 --- a/hw/Makefile.objs +++ b/hw/Makefile.objs @@ -20,7 +20,7 @@ common-obj-$(CONFIG_M48T59) += m48t59.o common-obj-$(CONFIG_ESCC) += escc.o common-obj-$(CONFIG_EMPTY_SLOT) += empty_slot.o -common-obj-$(CONFIG_SERIAL) += serial.o +common-obj-$(CONFIG_SERIAL) += serial.o serial-isa.o common-obj-$(CONFIG_PARALLEL) += parallel.o common-obj-$(CONFIG_I8254) += i8254_common.o i8254.o common-obj-$(CONFIG_PCSPK) += pcspk.o diff --git a/hw/alpha_dp264.c b/hw/alpha_dp264.c index 8f082a6..76d8ae8 100644 --- a/hw/alpha_dp264.c +++ b/hw/alpha_dp264.c @@ -15,6 +15,7 @@ #include "mc146818rtc.h" #include "ide.h" #include "i8254.h" +#include "serial.h" #define MAX_IDE_BUS 2 @@ -21,7 +21,7 @@ #include "net.h" #include "sysemu.h" #include "boards.h" -#include "pc.h" /* for the FPGA UART that emulates a 16550 */ +#include "serial.h" #include "imx.h" /* Memory map for Kzm Emulation Baseboard: diff --git a/hw/mips_fulong2e.c b/hw/mips_fulong2e.c index fb50a1f..5fcf900 100644 --- a/hw/mips_fulong2e.c +++ b/hw/mips_fulong2e.c @@ -20,6 +20,7 @@ #include "hw.h" #include "pc.h" +#include "serial.h" #include "fdc.h" #include "net.h" #include "boards.h" diff --git a/hw/mips_jazz.c b/hw/mips_jazz.c index 14df4d7..6bd231d 100644 --- a/hw/mips_jazz.c +++ b/hw/mips_jazz.c @@ -26,6 +26,7 @@ #include "mips.h" #include "mips_cpudevs.h" #include "pc.h" +#include "serial.h" #include "isa.h" #include "fdc.h" #include "sysemu.h" diff --git a/hw/mips_malta.c b/hw/mips_malta.c index ad4910f..22ec8b9 100644 --- a/hw/mips_malta.c +++ b/hw/mips_malta.c @@ -24,6 +24,7 @@ #include "hw.h" #include "pc.h" +#include "serial.h" #include "fdc.h" #include "net.h" #include "boards.h" diff --git a/hw/mips_mipssim.c b/hw/mips_mipssim.c index a1d3945..a95a3c1 100644 --- a/hw/mips_mipssim.c +++ b/hw/mips_mipssim.c @@ -27,7 +27,7 @@ #include "hw.h" #include "mips.h" #include "mips_cpudevs.h" -#include "pc.h" +#include "serial.h" #include "isa.h" #include "net.h" #include "sysemu.h" diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c index b73cdc3..539577b 100644 --- a/hw/mips_r4k.c +++ b/hw/mips_r4k.c @@ -11,6 +11,7 @@ #include "mips.h" #include "mips_cpudevs.h" #include "pc.h" +#include "serial.h" #include "isa.h" #include "net.h" #include "sysemu.h" diff --git a/hw/musicpal.c b/hw/musicpal.c index f06814c..159d3c3 100644 --- a/hw/musicpal.c +++ b/hw/musicpal.c @@ -15,7 +15,7 @@ #include "net.h" #include "sysemu.h" #include "boards.h" -#include "pc.h" +#include "serial.h" #include "qemu-timer.h" #include "ptimer.h" #include "block.h" diff --git a/hw/omap_uart.c b/hw/omap_uart.c index 167d5c4..1c16a54 100644 --- a/hw/omap_uart.c +++ b/hw/omap_uart.c @@ -20,8 +20,7 @@ #include "qemu-char.h" #include "hw.h" #include "omap.h" -/* We use pc-style serial ports. */ -#include "pc.h" +#include "serial.h" #include "exec-memory.h" /* UARTs */ diff --git a/hw/openrisc_sim.c b/hw/openrisc_sim.c index e96a944..7327740 100644 --- a/hw/openrisc_sim.c +++ b/hw/openrisc_sim.c @@ -21,7 +21,8 @@ #include "hw.h" #include "boards.h" #include "elf.h" -#include "pc.h" +#include "serial.h" +#include "net.h" #include "loader.h" #include "exec-memory.h" #include "sysemu.h" @@ -23,6 +23,7 @@ */ #include "hw.h" #include "pc.h" +#include "serial.h" #include "apic.h" #include "fdc.h" #include "ide.h" @@ -12,33 +12,6 @@ /* PC-style peripherals (also used by other machines). */ -/* serial.c */ - -SerialState *serial_init(int base, qemu_irq irq, int baudbase, - CharDriverState *chr); -SerialState *serial_mm_init(MemoryRegion *address_space, - target_phys_addr_t base, int it_shift, - qemu_irq irq, int baudbase, - CharDriverState *chr, enum device_endian); -static inline bool serial_isa_init(ISABus *bus, int index, - CharDriverState *chr) -{ - ISADevice *dev; - - dev = isa_try_create(bus, "isa-serial"); - if (!dev) { - return false; - } - qdev_prop_set_uint32(&dev->qdev, "index", index); - qdev_prop_set_chr(&dev->qdev, "chardev", chr); - if (qdev_init(&dev->qdev) < 0) { - return false; - } - return true; -} - -void serial_set_frequency(SerialState *s, uint32_t frequency); - /* parallel.c */ static inline bool parallel_init(ISABus *bus, int index, CharDriverState *chr) { diff --git a/hw/petalogix_ml605_mmu.c b/hw/petalogix_ml605_mmu.c index 39df251..5b45809 100644 --- a/hw/petalogix_ml605_mmu.c +++ b/hw/petalogix_ml605_mmu.c @@ -34,7 +34,7 @@ #include "boards.h" #include "xilinx.h" #include "blockdev.h" -#include "pc.h" +#include "serial.h" #include "exec-memory.h" #include "ssi.h" diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index d23f9b2..846f53a 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -19,7 +19,7 @@ #include "e500.h" #include "net.h" #include "hw/hw.h" -#include "hw/pc.h" +#include "hw/serial.h" #include "hw/pci.h" #include "hw/boards.h" #include "sysemu.h" diff --git a/hw/ppc405_uc.c b/hw/ppc405_uc.c index b52ab2f..e81409d 100644 --- a/hw/ppc405_uc.c +++ b/hw/ppc405_uc.c @@ -24,7 +24,7 @@ #include "hw.h" #include "ppc.h" #include "ppc405.h" -#include "pc.h" +#include "serial.h" #include "qemu-timer.h" #include "sysemu.h" #include "qemu-log.h" diff --git a/hw/ppc440_bamboo.c b/hw/ppc440_bamboo.c index 78e7985..5616a26 100644 --- a/hw/ppc440_bamboo.c +++ b/hw/ppc440_bamboo.c @@ -23,7 +23,7 @@ #include "loader.h" #include "elf.h" #include "exec-memory.h" -#include "pc.h" +#include "serial.h" #include "ppc.h" #include "ppc405.h" #include "sysemu.h" diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c index b426891..a0d1c3d 100644 --- a/hw/ppc_prep.c +++ b/hw/ppc_prep.c @@ -24,6 +24,7 @@ #include "hw.h" #include "nvram.h" #include "pc.h" +#include "serial.h" #include "fdc.h" #include "net.h" #include "sysemu.h" diff --git a/hw/pxa2xx.c b/hw/pxa2xx.c index d5f1420..4ec904f 100644 --- a/hw/pxa2xx.c +++ b/hw/pxa2xx.c @@ -10,7 +10,7 @@ #include "sysbus.h" #include "pxa.h" #include "sysemu.h" -#include "pc.h" +#include "serial.h" #include "i2c.h" #include "ssi.h" #include "qemu-char.h" diff --git a/hw/serial-isa.c b/hw/serial-isa.c new file mode 100644 index 0000000..96c78f7 --- /dev/null +++ b/hw/serial-isa.c @@ -0,0 +1,130 @@ +/* + * QEMU 16550A UART emulation + * + * Copyright (c) 2003-2004 Fabrice Bellard + * Copyright (c) 2008 Citrix Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "serial.h" +#include "isa.h" + +typedef struct ISASerialState { + ISADevice dev; + uint32_t index; + uint32_t iobase; + uint32_t isairq; + SerialState state; +} ISASerialState; + +static const int isa_serial_io[MAX_SERIAL_PORTS] = { + 0x3f8, 0x2f8, 0x3e8, 0x2e8 +}; +static const int isa_serial_irq[MAX_SERIAL_PORTS] = { + 4, 3, 4, 3 +}; + +static int serial_isa_initfn(ISADevice *dev) +{ + static int index; + ISASerialState *isa = DO_UPCAST(ISASerialState, dev, dev); + SerialState *s = &isa->state; + + if (isa->index == -1) { + isa->index = index; + } + if (isa->index >= MAX_SERIAL_PORTS) { + return -1; + } + if (isa->iobase == -1) { + isa->iobase = isa_serial_io[isa->index]; + } + if (isa->isairq == -1) { + isa->isairq = isa_serial_irq[isa->index]; + } + index++; + + s->baudbase = 115200; + isa_init_irq(dev, &s->irq, isa->isairq); + serial_init_core(s); + qdev_set_legacy_instance_id(&dev->qdev, isa->iobase, 3); + + memory_region_init_io(&s->io, &serial_io_ops, s, "serial", 8); + isa_register_ioport(dev, &s->io, isa->iobase); + return 0; +} + +static const VMStateDescription vmstate_isa_serial = { + .name = "serial", + .version_id = 3, + .minimum_version_id = 2, + .fields = (VMStateField[]) { + VMSTATE_STRUCT(state, ISASerialState, 0, vmstate_serial, SerialState), + VMSTATE_END_OF_LIST() + } +}; + +static Property serial_isa_properties[] = { + DEFINE_PROP_UINT32("index", ISASerialState, index, -1), + DEFINE_PROP_HEX32("iobase", ISASerialState, iobase, -1), + DEFINE_PROP_UINT32("irq", ISASerialState, isairq, -1), + DEFINE_PROP_CHR("chardev", ISASerialState, state.chr), + DEFINE_PROP_UINT32("wakeup", ISASerialState, state.wakeup, 0), + DEFINE_PROP_END_OF_LIST(), +}; + +static void serial_isa_class_initfn(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + ISADeviceClass *ic = ISA_DEVICE_CLASS(klass); + ic->init = serial_isa_initfn; + dc->vmsd = &vmstate_isa_serial; + dc->props = serial_isa_properties; +} + +static TypeInfo serial_isa_info = { + .name = "isa-serial", + .parent = TYPE_ISA_DEVICE, + .instance_size = sizeof(ISASerialState), + .class_init = serial_isa_class_initfn, +}; + +static void serial_register_types(void) +{ + type_register_static(&serial_isa_info); +} + +type_init(serial_register_types) + +bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr) +{ + ISADevice *dev; + + dev = isa_try_create(bus, "isa-serial"); + if (!dev) { + return false; + } + qdev_prop_set_uint32(&dev->qdev, "index", index); + qdev_prop_set_chr(&dev->qdev, "chardev", chr); + if (qdev_init(&dev->qdev) < 0) { + return false; + } + return true; +} diff --git a/hw/serial.c b/hw/serial.c index a421d1e..78e219d 100644 --- a/hw/serial.c +++ b/hw/serial.c @@ -22,12 +22,10 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ -#include "hw.h" + +#include "serial.h" #include "qemu-char.h" -#include "isa.h" -#include "pc.h" #include "qemu-timer.h" -#include "sysemu.h" //#define DEBUG_SERIAL @@ -93,8 +91,6 @@ #define UART_FCR_RFR 0x02 /* RCVR Fifo Reset */ #define UART_FCR_FE 0x01 /* FIFO Enable */ -#define UART_FIFO_LENGTH 16 /* 16550A Fifo Length */ - #define XMIT_FIFO 0 #define RECV_FIFO 1 #define MAX_XMIT_RETRY 4 @@ -107,64 +103,6 @@ do { fprintf(stderr, "serial: " fmt , ## __VA_ARGS__); } while (0) do {} while (0) #endif -typedef struct SerialFIFO { - uint8_t data[UART_FIFO_LENGTH]; - uint8_t count; - uint8_t itl; /* Interrupt Trigger Level */ - uint8_t tail; - uint8_t head; -} SerialFIFO; - -struct SerialState { - uint16_t divider; - uint8_t rbr; /* receive register */ - uint8_t thr; /* transmit holding register */ - uint8_t tsr; /* transmit shift register */ - uint8_t ier; - uint8_t iir; /* read only */ - uint8_t lcr; - uint8_t mcr; - uint8_t lsr; /* read only */ - uint8_t msr; /* read only */ - uint8_t scr; - uint8_t fcr; - uint8_t fcr_vmstate; /* we can't write directly this value - it has side effects */ - /* NOTE: this hidden state is necessary for tx irq generation as - it can be reset while reading iir */ - int thr_ipending; - qemu_irq irq; - CharDriverState *chr; - int last_break_enable; - int it_shift; - int baudbase; - int tsr_retry; - uint32_t wakeup; - - uint64_t last_xmit_ts; /* Time when the last byte was successfully sent out of the tsr */ - SerialFIFO recv_fifo; - SerialFIFO xmit_fifo; - - struct QEMUTimer *fifo_timeout_timer; - int timeout_ipending; /* timeout interrupt pending state */ - struct QEMUTimer *transmit_timer; - - - uint64_t char_transmit_time; /* time to transmit a char in ticks*/ - int poll_msl; - - struct QEMUTimer *modem_status_poll; - MemoryRegion io; -}; - -typedef struct ISASerialState { - ISADevice dev; - uint32_t index; - uint32_t iobase; - uint32_t isairq; - SerialState state; -} ISASerialState; - static void serial_receive1(void *opaque, const uint8_t *buf, int size); static void fifo_clear(SerialState *s, int fifo) @@ -687,7 +625,7 @@ static int serial_post_load(void *opaque, int version_id) return 0; } -static const VMStateDescription vmstate_serial = { +const VMStateDescription vmstate_serial = { .name = "serial", .version_id = 3, .minimum_version_id = 2, @@ -736,7 +674,7 @@ static void serial_reset(void *opaque) qemu_irq_lower(s->irq); } -static void serial_init_core(SerialState *s) +void serial_init_core(SerialState *s) { if (!s->chr) { fprintf(stderr, "Can't create serial device, empty char device\n"); @@ -761,54 +699,15 @@ void serial_set_frequency(SerialState *s, uint32_t frequency) serial_update_parameters(s); } -static const int isa_serial_io[MAX_SERIAL_PORTS] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 }; -static const int isa_serial_irq[MAX_SERIAL_PORTS] = { 4, 3, 4, 3 }; - static const MemoryRegionPortio serial_portio[] = { { 0, 8, 1, .read = serial_ioport_read, .write = serial_ioport_write }, PORTIO_END_OF_LIST() }; -static const MemoryRegionOps serial_io_ops = { +const MemoryRegionOps serial_io_ops = { .old_portio = serial_portio }; -static int serial_isa_initfn(ISADevice *dev) -{ - static int index; - ISASerialState *isa = DO_UPCAST(ISASerialState, dev, dev); - SerialState *s = &isa->state; - - if (isa->index == -1) - isa->index = index; - if (isa->index >= MAX_SERIAL_PORTS) - return -1; - if (isa->iobase == -1) - isa->iobase = isa_serial_io[isa->index]; - if (isa->isairq == -1) - isa->isairq = isa_serial_irq[isa->index]; - index++; - - s->baudbase = 115200; - isa_init_irq(dev, &s->irq, isa->isairq); - serial_init_core(s); - qdev_set_legacy_instance_id(&dev->qdev, isa->iobase, 3); - - memory_region_init_io(&s->io, &serial_io_ops, s, "serial", 8); - isa_register_ioport(dev, &s->io, isa->iobase); - return 0; -} - -static const VMStateDescription vmstate_isa_serial = { - .name = "serial", - .version_id = 3, - .minimum_version_id = 2, - .fields = (VMStateField []) { - VMSTATE_STRUCT(state, ISASerialState, 0, vmstate_serial, SerialState), - VMSTATE_END_OF_LIST() - } -}; - SerialState *serial_init(int base, qemu_irq irq, int baudbase, CharDriverState *chr) { @@ -886,35 +785,3 @@ SerialState *serial_mm_init(MemoryRegion *address_space, serial_update_msl(s); return s; } - -static Property serial_isa_properties[] = { - DEFINE_PROP_UINT32("index", ISASerialState, index, -1), - DEFINE_PROP_HEX32("iobase", ISASerialState, iobase, -1), - DEFINE_PROP_UINT32("irq", ISASerialState, isairq, -1), - DEFINE_PROP_CHR("chardev", ISASerialState, state.chr), - DEFINE_PROP_UINT32("wakeup", ISASerialState, state.wakeup, 0), - DEFINE_PROP_END_OF_LIST(), -}; - -static void serial_isa_class_initfn(ObjectClass *klass, void *data) -{ - DeviceClass *dc = DEVICE_CLASS(klass); - ISADeviceClass *ic = ISA_DEVICE_CLASS(klass); - ic->init = serial_isa_initfn; - dc->vmsd = &vmstate_isa_serial; - dc->props = serial_isa_properties; -} - -static TypeInfo serial_isa_info = { - .name = "isa-serial", - .parent = TYPE_ISA_DEVICE, - .instance_size = sizeof(ISASerialState), - .class_init = serial_isa_class_initfn, -}; - -static void serial_register_types(void) -{ - type_register_static(&serial_isa_info); -} - -type_init(serial_register_types) diff --git a/hw/serial.h b/hw/serial.h new file mode 100644 index 0000000..6f5293b --- /dev/null +++ b/hw/serial.h @@ -0,0 +1,98 @@ +/* + * QEMU 16550A UART emulation + * + * Copyright (c) 2003-2004 Fabrice Bellard + * Copyright (c) 2008 Citrix Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "hw.h" +#include "sysemu.h" +#include "memory.h" + +#define UART_FIFO_LENGTH 16 /* 16550A Fifo Length */ + +typedef struct SerialFIFO { + uint8_t data[UART_FIFO_LENGTH]; + uint8_t count; + uint8_t itl; /* Interrupt Trigger Level */ + uint8_t tail; + uint8_t head; +} SerialFIFO; + +struct SerialState { + uint16_t divider; + uint8_t rbr; /* receive register */ + uint8_t thr; /* transmit holding register */ + uint8_t tsr; /* transmit shift register */ + uint8_t ier; + uint8_t iir; /* read only */ + uint8_t lcr; + uint8_t mcr; + uint8_t lsr; /* read only */ + uint8_t msr; /* read only */ + uint8_t scr; + uint8_t fcr; + uint8_t fcr_vmstate; /* we can't write directly this value + it has side effects */ + /* NOTE: this hidden state is necessary for tx irq generation as + it can be reset while reading iir */ + int thr_ipending; + qemu_irq irq; + CharDriverState *chr; + int last_break_enable; + int it_shift; + int baudbase; + int tsr_retry; + uint32_t wakeup; + + /* Time when the last byte was successfully sent out of the tsr */ + uint64_t last_xmit_ts; + SerialFIFO recv_fifo; + SerialFIFO xmit_fifo; + + struct QEMUTimer *fifo_timeout_timer; + int timeout_ipending; /* timeout interrupt pending state */ + struct QEMUTimer *transmit_timer; + + + uint64_t char_transmit_time; /* time to transmit a char in ticks */ + int poll_msl; + + struct QEMUTimer *modem_status_poll; + MemoryRegion io; +}; + +extern const VMStateDescription vmstate_serial; +extern const MemoryRegionOps serial_io_ops; + +void serial_init_core(SerialState *s); +void serial_set_frequency(SerialState *s, uint32_t frequency); + +/* legacy pre qom */ +SerialState *serial_init(int base, qemu_irq irq, int baudbase, + CharDriverState *chr); +SerialState *serial_mm_init(MemoryRegion *address_space, + target_phys_addr_t base, int it_shift, + qemu_irq irq, int baudbase, + CharDriverState *chr, enum device_endian end); + +/* serial-isa.c */ +bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr); @@ -24,7 +24,7 @@ #include <stdio.h> #include "hw.h" -#include "pc.h" +#include "serial.h" #include "console.h" #include "devices.h" #include "sysbus.h" @@ -25,6 +25,7 @@ #include "pci.h" #include "apb_pci.h" #include "pc.h" +#include "serial.h" #include "nvram.h" #include "fdc.h" #include "net.h" diff --git a/hw/virtex_ml507.c b/hw/virtex_ml507.c index a09b27a..c59e1cb 100644 --- a/hw/virtex_ml507.c +++ b/hw/virtex_ml507.c @@ -24,7 +24,7 @@ #include "sysbus.h" #include "hw.h" -#include "pc.h" +#include "serial.h" #include "net.h" #include "flash.h" #include "sysemu.h" diff --git a/hw/xtensa_lx60.c b/hw/xtensa_lx60.c index 1fd2c47..0c407d3 100644 --- a/hw/xtensa_lx60.c +++ b/hw/xtensa_lx60.c @@ -31,7 +31,8 @@ #include "elf.h" #include "memory.h" #include "exec-memory.h" -#include "pc.h" +#include "serial.h" +#include "net.h" #include "sysbus.h" #include "flash.h" #include "blockdev.h" |