Macintosh-Tools/dingusppc
1
0
Fork 0
mirror of https://github.com/dingusdev/dingusppc.git synced 2025-01-10 13:29:38 +00:00
Code Issues Projects Releases Wiki Activity

machineyosemite: use Heathrow as I/O controller for now.

Browse Source
This commit is contained in:
Maxim Poliakovski 2023-02-05 00:48:35 +01:00
parent 92c558f44b
commit 196154bb7b
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
machines/machineyosemite.cpp
View File

@ -22,6 +22,7 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
/** @file Construct the Yosemite machine (Power Macintosh G3 Blue & White). */ /** @file Construct the Yosemite machine (Power Macintosh G3 Blue & White). */
#include <cpu/ppc/ppcemu.h> #include <cpu/ppc/ppcemu.h>
#include <devices/common/pci/dec21154.h>
#include <devices/memctrl/mpc106.h> #include <devices/memctrl/mpc106.h>
#include <machines/machinefactory.h> #include <machines/machinefactory.h>
#include <machines/machineproperties.h> #include <machines/machineproperties.h>
@ -30,13 +31,19 @@ int initialize_yosemite(std::string& id)
{ {
LOG_F(INFO, "Building machine Yosemite..."); LOG_F(INFO, "Building machine Yosemite...");
// get pointer to the memory controller/PCI host bridge object // get pointer to the memory controller/primary PCI bridge object
MPC106* grackle_obj = dynamic_cast<MPC106*>(gMachineObj->get_comp_by_name("Grackle")); MPC106* grackle_obj = dynamic_cast<MPC106*>(gMachineObj->get_comp_by_name("Grackle"));
// get pointer to the bridge of the secondary PCI bus
DecPciBridge *sec_bridge = dynamic_cast<DecPciBridge*>(gMachineObj->get_comp_by_name("Dec21154"));
// connect PCI devices // connect PCI devices
grackle_obj->pci_register_device( grackle_obj->pci_register_device(
13, dynamic_cast<PCIDevice*>(gMachineObj->get_comp_by_name("Dec21154"))); 13, dynamic_cast<PCIDevice*>(gMachineObj->get_comp_by_name("Dec21154")));
sec_bridge->pci_register_device(
5, dynamic_cast<PCIDevice*>(gMachineObj->get_comp_by_name("Heathrow")));
// allocate ROM region // allocate ROM region
if (!grackle_obj->add_rom_region(0xFFF00000, 0x100000)) { if (!grackle_obj->add_rom_region(0xFFF00000, 0x100000)) {
LOG_F(ERROR, "Could not allocate ROM region!"); LOG_F(ERROR, "Could not allocate ROM region!");
@ -68,7 +75,7 @@ static const PropMap yosemite_settings = {
}; };
static vector<string> pmg3nw_devices = { static vector<string> pmg3nw_devices = {
"Grackle", "Dec21154" "Grackle", "Dec21154", "Heathrow"
}; };
static const MachineDescription pmg3nw_descriptor = { static const MachineDescription pmg3nw_descriptor = {