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40p: don't use legacy fw_cfg_init_mem() function 

Instead initialise the device via qdev to allow us to set device properties
directly as required.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Mark Cave-Ayland 2018-08-10 13:04:18 +01:00 committed by David Gibson
parent 93323287bb
commit 0f08085971
1 changed files with 11 additions and 2 deletions
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13
hw/ppc/prep.c
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@ -618,7 +618,7 @@ static void ibm_40p_init(MachineState *machine)
uint16_t cmos_checksum;
PowerPCCPU *cpu;
DeviceState *dev;
SysBusDevice *pcihost;
SysBusDevice *pcihost, *s;
Nvram *m48t59 = NULL;
PCIBus *pci_bus;
ISABus *isa_bus;
@ -711,7 +711,16 @@ static void ibm_40p_init(MachineState *machine)
}
/* Prepare firmware configuration for OpenBIOS */
fw_cfg = fw_cfg_init_mem(CFG_ADDR, CFG_ADDR + 2);
dev = qdev_create(NULL, TYPE_FW_CFG_MEM);
fw_cfg = FW_CFG(dev);
qdev_prop_set_uint32(dev, "data_width", 1);
qdev_prop_set_bit(dev, "dma_enabled", false);
object_property_add_child(OBJECT(qdev_get_machine()), TYPE_FW_CFG,
OBJECT(fw_cfg), NULL);
qdev_init_nofail(dev);
s = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(s, 0, CFG_ADDR);
sysbus_mmio_map(s, 1, CFG_ADDR + 2);
if (machine->kernel_filename) {
/* load kernel */