diff options
Diffstat (limited to 'hw/fsi')
-rw-r--r-- | hw/fsi/Kconfig | 2 | ||||
-rw-r--r-- | hw/fsi/lbus.c | 43 | ||||
-rw-r--r-- | hw/fsi/meson.build | 1 | ||||
-rw-r--r-- | hw/fsi/trace-events | 0 | ||||
-rw-r--r-- | hw/fsi/trace.h | 1 |
5 files changed, 47 insertions, 0 deletions
diff --git a/hw/fsi/Kconfig b/hw/fsi/Kconfig new file mode 100644 index 0000000..9c34a41 --- /dev/null +++ b/hw/fsi/Kconfig @@ -0,0 +1,2 @@ +config FSI + bool diff --git a/hw/fsi/lbus.c b/hw/fsi/lbus.c new file mode 100644 index 0000000..44d2319 --- /dev/null +++ b/hw/fsi/lbus.c @@ -0,0 +1,43 @@ +/* + * SPDX-License-Identifier: GPL-2.0-or-later + * Copyright (C) 2024 IBM Corp. + * + * IBM Local bus where FSI slaves are connected + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "hw/fsi/lbus.h" + +#include "hw/qdev-properties.h" + +#include "trace.h" + +static void fsi_lbus_init(Object *o) +{ + FSILBus *lbus = FSI_LBUS(o); + + memory_region_init(&lbus->mr, OBJECT(lbus), TYPE_FSI_LBUS, 1 * MiB); +} + +static const TypeInfo fsi_lbus_info = { + .name = TYPE_FSI_LBUS, + .parent = TYPE_BUS, + .instance_init = fsi_lbus_init, + .instance_size = sizeof(FSILBus), +}; + +static const TypeInfo fsi_lbus_device_type_info = { + .name = TYPE_FSI_LBUS_DEVICE, + .parent = TYPE_DEVICE, + .instance_size = sizeof(FSILBusDevice), + .abstract = true, +}; + +static void fsi_lbus_register_types(void) +{ + type_register_static(&fsi_lbus_info); + type_register_static(&fsi_lbus_device_type_info); +} + +type_init(fsi_lbus_register_types); diff --git a/hw/fsi/meson.build b/hw/fsi/meson.build new file mode 100644 index 0000000..93ba19d --- /dev/null +++ b/hw/fsi/meson.build @@ -0,0 +1 @@ +system_ss.add(when: 'CONFIG_FSI', if_true: files('lbus.c')) diff --git a/hw/fsi/trace-events b/hw/fsi/trace-events new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/hw/fsi/trace-events diff --git a/hw/fsi/trace.h b/hw/fsi/trace.h new file mode 100644 index 0000000..ee67c7f --- /dev/null +++ b/hw/fsi/trace.h @@ -0,0 +1 @@ +#include "trace/trace-hw_fsi.h" |