From 74887ed918a666695d11e717e6f1721139cee1ea Mon Sep 17 00:00:00 2001 From: Mark Cave-Ayland Date: Fri, 10 Aug 2018 11:27:57 +0100 Subject: [PATCH] mac_newworld: 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 Signed-off-by: David Gibson --- hw/ppc/mac_newworld.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 2ca294664b..a6b95f024c 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -454,7 +454,17 @@ static void ppc_core99_init(MachineState *machine) pmac_format_nvram_partition(nvr, 0x2000); /* No PCI init: the BIOS will do it */ - 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); + 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);