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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-05-10 21:46:43 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-05-26 13:19:36 +0200 |
| commit | 7a296990af3ae3a63e5397c9c1a9f26981815c1c (patch) | |
| tree | 892c42b136503b6e8200fb6fc283e416b215eea6 | |
| parent | a0b544c1c95df240629964636479fc113086d57b (diff) | |
| download | qemu-7a296990af3ae3a63e5397c9c1a9f26981815c1c.zip qemu-7a296990af3ae3a63e5397c9c1a9f26981815c1c.tar.gz qemu-7a296990af3ae3a63e5397c9c1a9f26981815c1c.tar.bz2 | |
hw/pci-host/bonito: Better describe the I/O CS regions
Better describe the I/O CS regions, add the ROMCS region.
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-id: <20200510210128.18343-11-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
| -rw-r--r-- | hw/pci-host/bonito.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c index 52015cc..20f2797 100644 --- a/hw/pci-host/bonito.c +++ b/hw/pci-host/bonito.c @@ -673,6 +673,8 @@ static void bonito_realize(PCIDevice *dev, Error **errp) sysbus_init_mmio(sysbus, &s->iomem_cop); sysbus_mmio_map(sysbus, 4, 0x1fe00300); + create_unimplemented_device("ROMCS", BONITO_FLASH_BASE, 60 * MiB); + /* Map PCI IO Space 0x1fd0 0000 - 0x1fd1 0000 */ memory_region_init_alias(&s->bonito_pciio, OBJECT(s), "isa_mmio", get_system_io(), 0, BONITO_PCIIO_SIZE); @@ -680,10 +682,17 @@ static void bonito_realize(PCIDevice *dev, Error **errp) sysbus_mmio_map(sysbus, 5, BONITO_PCIIO_BASE); /* add pci local io mapping */ - memory_region_init_alias(&s->bonito_localio, OBJECT(s), "isa_mmio", - get_system_io(), 0, BONITO_DEV_SIZE); + + memory_region_init_alias(&s->bonito_localio, OBJECT(s), "IOCS[0]", + get_system_io(), 0, 256 * KiB); sysbus_init_mmio(sysbus, &s->bonito_localio); sysbus_mmio_map(sysbus, 6, BONITO_DEV_BASE); + create_unimplemented_device("IOCS[1]", BONITO_DEV_BASE + 1 * 256 * KiB, + 256 * KiB); + create_unimplemented_device("IOCS[2]", BONITO_DEV_BASE + 2 * 256 * KiB, + 256 * KiB); + create_unimplemented_device("IOCS[3]", BONITO_DEV_BASE + 3 * 256 * KiB, + 256 * KiB); memory_region_init_alias(pcimem_alias, NULL, "pci.mem.alias", &bs->pci_mem, 0, BONITO_PCIHI_SIZE); |