diff options
Diffstat (limited to 'hw/ppc_newworld.c')
| -rw-r--r-- | hw/ppc_newworld.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c index b9c2cd8d1d..8c2114e26f 100644 --- a/hw/ppc_newworld.c +++ b/hw/ppc_newworld.c @@ -67,6 +67,7 @@ #include "hw/usb.h" #include "blockdev.h" #include "exec-memory.h" +#include "sysbus.h" #define MAX_IDE_BUS 2 #define CFG_ADDR 0xf0000510 @@ -141,7 +142,7 @@ static void ppc_core99_init(QEMUMachineInitArgs *args) char *filename; qemu_irq *pic, **openpic_irqs; MemoryRegion *unin_memory = g_new(MemoryRegion, 1); - int linux_boot, i; + int linux_boot, i, j, k; MemoryRegion *ram = g_new(MemoryRegion, 1), *bios = g_new(MemoryRegion, 1); hwaddr kernel_base, initrd_base, cmdline_base = 0; long kernel_size, initrd_size; @@ -156,6 +157,8 @@ static void ppc_core99_init(QEMUMachineInitArgs *args) void *fw_cfg; void *dbdma; int machine_arch; + SysBusDevice *s; + DeviceState *dev; linux_boot = (kernel_filename != NULL); @@ -320,7 +323,25 @@ static void ppc_core99_init(QEMUMachineInitArgs *args) exit(1); } } - pic = openpic_init(&pic_mem, smp_cpus, openpic_irqs); + + pic = g_new(qemu_irq, 64); + + dev = qdev_create(NULL, "openpic"); + qdev_prop_set_uint32(dev, "model", OPENPIC_MODEL_RAVEN); + qdev_init_nofail(dev); + s = sysbus_from_qdev(dev); + pic_mem = s->mmio[0].memory; + k = 0; + for (i = 0; i < smp_cpus; i++) { + for (j = 0; j < OPENPIC_OUTPUT_NB; j++) { + sysbus_connect_irq(s, k++, openpic_irqs[i][j]); + } + } + + for (i = 0; i < 64; i++) { + pic[i] = qdev_get_gpio_in(dev, i); + } + if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) { /* 970 gets a U3 bus */ pci_bus = pci_pmac_u3_init(pic, get_system_memory(), get_system_io()); |