diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2018-08-10 13:04:18 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-08-21 14:28:45 +1000 |
| commit | 0f08085971c4da52c390aaded82911b365323afa (patch) | |
| tree | ab56c38561f27b3c5d33c247f06774ff6effd0a1 /hw/ppc/prep.c | |
| parent | 93323287bb5565a1be175e3d0263085eb0c20e67 (diff) | |
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>
Diffstat (limited to 'hw/ppc/prep.c')
| -rw-r--r-- | hw/ppc/prep.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c index 83083e4f1b..47146ba12a 100644 --- a/hw/ppc/prep.c +++ b/hw/ppc/prep.c @@ -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 */ |