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machinegossamer: add Athens I2C device.

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This commit is contained in:
Maxim Poliakovski 2022-08-11 01:45:32 +02:00
parent b67644ba35
commit eecb5a0f42
1 changed files with 7 additions and 1 deletions
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8
machines/machinegossamer.cpp
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@ -25,6 +25,7 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <cpu/ppc/ppcemu.h>
#include <devices/common/i2c/athens.h>
#include <devices/common/machineid.h>
#include <devices/floppy/floppyimg.h>
#include <devices/ioctrl/macio.h>
@ -89,6 +90,11 @@ int initialize_gossamer(std::string& id)
grackle_obj->pci_register_device(
18, dynamic_cast<PCIDevice*>(gMachineObj->get_comp_by_name(gpu_name)));
// add Athens clock generator device and register it with the I2C host
gMachineObj->add_device("Athens", std::unique_ptr<AthensClocks>(new AthensClocks(0x28)));
I2CBus* i2c_bus = dynamic_cast<I2CBus*>(gMachineObj->get_comp_by_type(HWCompType::I2C_HOST));
i2c_bus->register_device(0x28, dynamic_cast<I2CDevice*>(gMachineObj->get_comp_by_name("Athens")));
// initialize virtual CPU and request MPC750 CPU aka G3
ppc_cpu_init(grackle_obj, PPC_VER::MPC750, 16705000ULL);
@ -111,7 +117,7 @@ static vector<string> pmg3_devices = {
};
static const MachineDescription pmg3dt_descriptor = {
.name = "pmg3",
.name = "pmg3dt",
.description = "Power Macintosh G3 (Beige) Desktop",
.devices = pmg3_devices,
.settings = gossamer_settings,