diff options
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/Kconfig | 2 | ||||
| -rw-r--r-- | hw/pci-host/meson.build | 2 | ||||
| -rw-r--r-- | hw/pci-host/raven.c (renamed from hw/pci-host/prep.c) | 11 |
3 files changed, 9 insertions, 6 deletions
diff --git a/hw/pci-host/Kconfig b/hw/pci-host/Kconfig index 79c20bf28b..84494400b8 100644 --- a/hw/pci-host/Kconfig +++ b/hw/pci-host/Kconfig @@ -6,7 +6,7 @@ config XEN_IGD_PASSTHROUGH default y depends on XEN && PCI_I440FX -config PREP_PCI +config RAVEN_PCI bool select PCI select OR_IRQ diff --git a/hw/pci-host/meson.build b/hw/pci-host/meson.build index 1698d3a192..4c4f39c15c 100644 --- a/hw/pci-host/meson.build +++ b/hw/pci-host/meson.build @@ -13,7 +13,7 @@ pci_ss.add(when: 'CONFIG_REMOTE_PCIHOST', if_true: files('remote.c')) pci_ss.add(when: 'CONFIG_SH_PCI', if_true: files('sh_pci.c')) # PPC devices -pci_ss.add(when: 'CONFIG_PREP_PCI', if_true: files('prep.c')) +pci_ss.add(when: 'CONFIG_RAVEN_PCI', if_true: files('raven.c')) pci_ss.add(when: 'CONFIG_GRACKLE_PCI', if_true: files('grackle.c')) # NewWorld PowerMac pci_ss.add(when: 'CONFIG_UNIN_PCI', if_true: files('uninorth.c')) diff --git a/hw/pci-host/prep.c b/hw/pci-host/raven.c index 9fef74fc56..3be27f0a14 100644 --- a/hw/pci-host/prep.c +++ b/hw/pci-host/raven.c @@ -81,6 +81,8 @@ struct PRePPCIState { #define BIOS_SIZE (1 * MiB) +#define PCI_IO_BASE_ADDR 0x80000000 /* Physical address on main bus */ + static inline uint32_t raven_pci_io_config(hwaddr addr) { int i; @@ -158,7 +160,7 @@ static uint64_t raven_io_read(void *opaque, hwaddr addr, uint8_t buf[4]; addr = raven_io_address(s, addr); - address_space_read(&s->pci_io_as, addr + 0x80000000, + address_space_read(&s->pci_io_as, addr + PCI_IO_BASE_ADDR, MEMTXATTRS_UNSPECIFIED, buf, size); if (size == 1) { @@ -190,7 +192,7 @@ static void raven_io_write(void *opaque, hwaddr addr, g_assert_not_reached(); } - address_space_write(&s->pci_io_as, addr + 0x80000000, + address_space_write(&s->pci_io_as, addr + PCI_IO_BASE_ADDR, MEMTXATTRS_UNSPECIFIED, buf, size); } @@ -293,8 +295,9 @@ static void raven_pcihost_initfn(Object *obj) address_space_init(&s->pci_io_as, &s->pci_io, "raven-io"); /* CPU address space */ - memory_region_add_subregion(address_space_mem, 0x80000000, &s->pci_io); - memory_region_add_subregion_overlap(address_space_mem, 0x80000000, + memory_region_add_subregion(address_space_mem, PCI_IO_BASE_ADDR, + &s->pci_io); + memory_region_add_subregion_overlap(address_space_mem, PCI_IO_BASE_ADDR, &s->pci_io_non_contiguous, 1); memory_region_add_subregion(address_space_mem, 0xc0000000, &s->pci_memory); pci_root_bus_new_inplace(&s->pci_bus, sizeof(s->pci_bus), DEVICE(obj), NULL, |