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sun4u: switch to using qdev to instantiate fw_cfg interface

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Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2017-09-04 18:41:01 +01:00
parent e1030ca5ab
commit d6acc8a5cf
1 changed files with 9 additions and 1 deletions
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10
hw/sparc64/sun4u.c
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@ -512,7 +512,15 @@ static void sun4uv_init(MemoryRegion *address_space_mem,
graphic_width, graphic_height, graphic_depth,
(uint8_t *)&nd_table[0].macaddr);
fw_cfg = fw_cfg_init_io(BIOS_CFG_IOPORT);
dev = qdev_create(NULL, TYPE_FW_CFG_IO);
qdev_prop_set_bit(dev, "dma_enabled", false);
object_property_add_child(OBJECT(qdev_get_machine()), TYPE_FW_CFG,
OBJECT(dev), NULL);
qdev_init_nofail(dev);
memory_region_add_subregion(get_system_io(), BIOS_CFG_IOPORT,
&FW_CFG_IO(dev)->comb_iomem);
fw_cfg = FW_CFG(dev);
fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)max_cpus);
fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);