PCIe device tree unit name is pcie@10000000 - which denotes
IO space base address. However, the corresponding node's
"reg" property points to PCI configuration space base address
0x3f000000.
Set the unit name to pcie@3f000000 which is not only correct,
but also conforms to Open Firmware (IEEE 1275).
CC: Peter Maydell <peter.mayd...@linaro.org>
CC: Andrew Jones <drjo...@redhat.com>
Signed-off-by: Alexander Gordeev <agord...@redhat.com>
---
hw/arm/virt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 5d38c47..567be08 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -740,7 +740,6 @@ static void create_pcie(const VirtBoardInfo *vbi, qemu_irq
*pic,
hwaddr size_pio = vbi->memmap[VIRT_PCIE_PIO].size;
hwaddr base_ecam = vbi->memmap[VIRT_PCIE_ECAM].base;
hwaddr size_ecam = vbi->memmap[VIRT_PCIE_ECAM].size;
- hwaddr base = base_mmio;
int nr_pcie_buses = size_ecam / PCIE_MMCFG_SIZE_MIN;
int irq = vbi->irqmap[VIRT_PCIE];
MemoryRegion *mmio_alias;
@@ -789,7 +788,7 @@ static void create_pcie(const VirtBoardInfo *vbi, qemu_irq
*pic,
sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, pic[irq + i]);
}
- nodename = g_strdup_printf("/pcie@%" PRIx64, base);
+ nodename = g_strdup_printf("/pcie@%" PRIx64, base_ecam);
qemu_fdt_add_subnode(vbi->fdt, nodename);
qemu_fdt_setprop_string(vbi->fdt, nodename,
"compatible", "pci-host-ecam-generic");
--
1.8.3.1
